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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) 2011-2020 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

  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. )

  50. 

  51. from carla_shared import (

  52.     CARLA_KEY_MAIN_PROJECT_FOLDER,

  53.     CARLA_KEY_MAIN_USE_PRO_THEME,

  54.     CARLA_KEY_MAIN_PRO_THEME_COLOR,

  55.     CARLA_KEY_MAIN_REFRESH_INTERVAL,

  56.     CARLA_KEY_MAIN_CONFIRM_EXIT,

  57.     CARLA_KEY_MAIN_SHOW_LOGS,

  58.     CARLA_KEY_MAIN_EXPERIMENTAL,

  59.     CARLA_KEY_CANVAS_THEME,

  60.     CARLA_KEY_CANVAS_SIZE,

  61.     CARLA_KEY_CANVAS_USE_BEZIER_LINES,

  62.     CARLA_KEY_CANVAS_AUTO_HIDE_GROUPS,

  63.     CARLA_KEY_CANVAS_AUTO_SELECT_ITEMS,

  64.     #CARLA_KEY_CANVAS_EYE_CANDY,

  65.     CARLA_KEY_CANVAS_FANCY_EYE_CANDY,

  66.     CARLA_KEY_CANVAS_USE_OPENGL,

  67.     CARLA_KEY_CANVAS_ANTIALIASING,

  68.     CARLA_KEY_CANVAS_HQ_ANTIALIASING,

  69.     CARLA_KEY_CANVAS_INLINE_DISPLAYS,

  70.     CARLA_KEY_CANVAS_FULL_REPAINTS,

  71.     CARLA_KEY_ENGINE_DRIVER_PREFIX,

  72.     CARLA_KEY_ENGINE_AUDIO_DRIVER,

  73.     CARLA_KEY_ENGINE_PROCESS_MODE,

  74.     CARLA_KEY_ENGINE_FORCE_STEREO,

  75.     CARLA_KEY_ENGINE_PREFER_PLUGIN_BRIDGES,

  76.     CARLA_KEY_ENGINE_PREFER_UI_BRIDGES,

  77.     CARLA_KEY_ENGINE_MANAGE_UIS,

  78.     CARLA_KEY_ENGINE_UIS_ALWAYS_ON_TOP,

  79.     CARLA_KEY_ENGINE_MAX_PARAMETERS,

  80.     CARLA_KEY_ENGINE_RESET_XRUNS,

  81.     CARLA_KEY_ENGINE_UI_BRIDGES_TIMEOUT,

  82.     CARLA_KEY_OSC_ENABLED,

  83.     CARLA_KEY_OSC_TCP_PORT_ENABLED,

  84.     CARLA_KEY_OSC_TCP_PORT_NUMBER,

  85.     CARLA_KEY_OSC_TCP_PORT_RANDOM,

  86.     CARLA_KEY_OSC_UDP_PORT_ENABLED,

  87.     CARLA_KEY_OSC_UDP_PORT_NUMBER,

  88.     CARLA_KEY_OSC_UDP_PORT_RANDOM,

  89.     CARLA_KEY_PATHS_AUDIO,

  90.     CARLA_KEY_PATHS_MIDI,

  91.     CARLA_KEY_PATHS_LADSPA,

  92.     CARLA_KEY_PATHS_DSSI,

  93.     CARLA_KEY_PATHS_LV2,

  94.     CARLA_KEY_PATHS_VST2,

  95.     CARLA_KEY_PATHS_VST3,

  96.     CARLA_KEY_PATHS_SF2,

  97.     CARLA_KEY_PATHS_SFZ,

  98.     CARLA_KEY_WINE_EXECUTABLE,

  99.     CARLA_KEY_WINE_AUTO_PREFIX,

  100.     CARLA_KEY_WINE_FALLBACK_PREFIX,

  101.     CARLA_KEY_WINE_RT_PRIO_ENABLED,

  102.     CARLA_KEY_WINE_BASE_RT_PRIO,

  103.     CARLA_KEY_WINE_SERVER_RT_PRIO,

  104.     CARLA_KEY_EXPERIMENTAL_PLUGIN_BRIDGES,

  105.     CARLA_KEY_EXPERIMENTAL_WINE_BRIDGES,

  106.     CARLA_KEY_EXPERIMENTAL_JACK_APPS,

  107.     CARLA_KEY_EXPERIMENTAL_EXPORT_LV2,

  108.     CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  109.     CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  110.     CARLA_DEFAULT_MAIN_PROJECT_FOLDER,

  111.     CARLA_DEFAULT_MAIN_USE_PRO_THEME,

  112.     CARLA_DEFAULT_MAIN_PRO_THEME_COLOR,

  113.     CARLA_DEFAULT_MAIN_REFRESH_INTERVAL,

  114.     CARLA_DEFAULT_MAIN_CONFIRM_EXIT,

  115.     CARLA_DEFAULT_MAIN_SHOW_LOGS,

  116.     #CARLA_DEFAULT_MAIN_EXPERIMENTAL,

  117.     CARLA_DEFAULT_CANVAS_THEME,

  118.     CARLA_DEFAULT_CANVAS_SIZE,

  119.     CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES,

  120.     CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS,

  121.     CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS,

  122.     #CARLA_DEFAULT_CANVAS_EYE_CANDY,

  123.     CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY,

  124.     CARLA_DEFAULT_CANVAS_USE_OPENGL,

  125.     CARLA_DEFAULT_CANVAS_ANTIALIASING,

  126.     CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING,

  127.     CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS,

  128.     CARLA_DEFAULT_CANVAS_FULL_REPAINTS,

  129.     CARLA_DEFAULT_FORCE_STEREO,

  130.     CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES,

  131.     CARLA_DEFAULT_PREFER_UI_BRIDGES,

  132.     CARLA_DEFAULT_MANAGE_UIS,

  133.     CARLA_DEFAULT_UIS_ALWAYS_ON_TOP,

  134.     CARLA_DEFAULT_MAX_PARAMETERS,

  135.     CARLA_DEFAULT_RESET_XRUNS,

  136.     CARLA_DEFAULT_UI_BRIDGES_TIMEOUT,

  137.     CARLA_DEFAULT_AUDIO_BUFFER_SIZE,

  138.     CARLA_DEFAULT_AUDIO_SAMPLE_RATE,

  139.     CARLA_DEFAULT_AUDIO_TRIPLE_BUFFER,

  140.     CARLA_DEFAULT_AUDIO_DRIVER,

  141.     CARLA_DEFAULT_PROCESS_MODE,

  142.     CARLA_DEFAULT_OSC_ENABLED,

  143.     CARLA_DEFAULT_OSC_TCP_PORT_ENABLED,

  144.     CARLA_DEFAULT_OSC_TCP_PORT_NUMBER,

  145.     CARLA_DEFAULT_OSC_TCP_PORT_RANDOM,

  146.     CARLA_DEFAULT_OSC_UDP_PORT_ENABLED,

  147.     CARLA_DEFAULT_OSC_UDP_PORT_NUMBER,

  148.     CARLA_DEFAULT_OSC_UDP_PORT_RANDOM,

  149.     CARLA_DEFAULT_WINE_EXECUTABLE,

  150.     CARLA_DEFAULT_WINE_AUTO_PREFIX,

  151.     CARLA_DEFAULT_WINE_FALLBACK_PREFIX,

  152.     CARLA_DEFAULT_WINE_RT_PRIO_ENABLED,

  153.     CARLA_DEFAULT_WINE_BASE_RT_PRIO,

  154.     CARLA_DEFAULT_WINE_SERVER_RT_PRIO,

  155.     CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES,

  156.     CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES,

  157.     CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS,

  158.     CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT,

  159.     CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  160.     CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  161.     CARLA_DEFAULT_FILE_PATH_AUDIO,

  162.     CARLA_DEFAULT_FILE_PATH_MIDI,

  163.     CARLA_DEFAULT_LADSPA_PATH,

  164.     CARLA_DEFAULT_DSSI_PATH,

  165.     CARLA_DEFAULT_LV2_PATH,

  166.     CARLA_DEFAULT_VST2_PATH,

  167.     CARLA_DEFAULT_VST3_PATH,

  168.     CARLA_DEFAULT_SF2_PATH,

  169.     CARLA_DEFAULT_SFZ_PATH,

  170.     getAndSetPath,

  171.     fontMetricsHorizontalAdvance,

  172.     splitter,

  173.     QSafeSettings

  174. )

  175. 

  176. from patchcanvas.theme import Theme, getThemeName

  177. 

  178. # ------------------------------------------------------------------------------------------------------------

  179. # ...

  180. 

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

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

  183. 

  184. # ------------------------------------------------------------------------------------------------------------

  185. # Driver Settings

  186. 

  187. class DriverSettingsW(QDialog):

  188.     AUTOMATIC_OPTION = "(Auto)"

  189. 

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

  191.         QDialog.__init__(self, parent)

  192.         self.host = host

  193.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  194.         self.ui.setupUi(self)

  195. 

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

  197.         # Internal stuff

  198. 

  199.         self.fDriverIndex = driverIndex

  200.         self.fDriverName  = driverName

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

  202. 

  203.         self.fBufferSizes = BUFFER_SIZE_LIST

  204.         self.fSampleRates = SAMPLE_RATE_LIST

  205. 

  206.         # ----------------------------------------------------------------------------------------------------

  207.         # Set-up GUI

  208. 

  209.         for name in self.fDeviceNames:

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

  211. 

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

  213. 

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

  215.         # Load settings

  216. 

  217.         self.loadSettings()

  218. 

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

  220.         # Set-up connections

  221. 

  222.         self.accepted.connect(self.slot_saveSettings)

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

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

  225. 

  226.         # ----------------------------------------------------------------------------------------------------

  227. 

  228.     def loadSettings(self):

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

  230. 

  231.         audioDevice       = settings.value("%s%s/Device"       % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), "",                                str)

  232.         audioBufferSize   = settings.value("%s%s/BufferSize"   % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), CARLA_DEFAULT_AUDIO_BUFFER_SIZE,   int)

  233.         audioSampleRate   = settings.value("%s%s/SampleRate"   % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), CARLA_DEFAULT_AUDIO_SAMPLE_RATE,   int)

  234.         audioTripleBuffer = settings.value("%s%s/TripleBuffer" % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), CARLA_DEFAULT_AUDIO_TRIPLE_BUFFER, bool)

  235. 

  236.         if audioDevice and audioDevice in self.fDeviceNames:

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

  238.         else:

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

  240. 

  241.         # fill combo-boxes first

  242.         self.slot_updateDeviceInfo()

  243. 

  244.         if audioBufferSize and audioBufferSize in self.fBufferSizes:

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

  246.         elif self.fBufferSizes == BUFFER_SIZE_LIST:

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

  248.         else:

  249.             self.ui.cb_buffersize.setCurrentIndex(len(self.fBufferSizes)/2)

  250. 

  251.         if audioSampleRate and audioSampleRate in self.fSampleRates:

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

  253.         elif self.fSampleRates == SAMPLE_RATE_LIST:

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

  255.         else:

  256.             self.ui.cb_samplerate.setCurrentIndex(len(self.fSampleRates)/2)

  257. 

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

  259. 

  260.     # --------------------------------------------------------------------------------------------------------

  261. 

  262.     @pyqtSlot()

  263.     def slot_saveSettings(self):

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

  265. 

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

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

  268. 

  269.         if bufferSize == self.AUTOMATIC_OPTION:

  270.             bufferSize = "0"

  271.         if sampleRate == self.AUTOMATIC_OPTION:

  272.             sampleRate = "0"

  273. 

  274.         settings.setValue("%s%s/Device"       % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), self.ui.cb_device.currentText())

  275.         settings.setValue("%s%s/BufferSize"   % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), bufferSize)

  276.         settings.setValue("%s%s/SampleRate"   % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), sampleRate)

  277.         settings.setValue("%s%s/TripleBuffer" % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), self.ui.cb_triple_buffer.isChecked())

  278. 

  279.     # --------------------------------------------------------------------------------------------------------

  280. 

  281.     @pyqtSlot()

  282.     def slot_showDevicePanel(self):

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

  284. 

  285.     @pyqtSlot()

  286.     def slot_updateDeviceInfo(self):

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

  288. 

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

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

  291. 

  292.         self.ui.cb_buffersize.clear()

  293.         self.ui.cb_samplerate.clear()

  294. 

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

  296.         driverDeviceHints = driverDeviceInfo['hints']

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

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

  299. 

  300.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_CAN_TRIPLE_BUFFER:

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

  302.         else:

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

  304. 

  305.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_HAS_CONTROL_PANEL:

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

  307.         else:

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

  309. 

  310.         if self.fBufferSizes:

  311.             for bsize in self.fBufferSizes:

  312.                 sbsize = str(bsize)

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

  314. 

  315.                 if oldBufferSize == sbsize:

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

  317. 

  318.         else:

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

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

  321. 

  322.         if self.fSampleRates:

  323.             for srate in self.fSampleRates:

  324.                 ssrate = str(int(srate))

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

  326. 

  327.                 if oldSampleRate == ssrate:

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

  329. 

  330.         else:

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

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

  333. 

  334. # ------------------------------------------------------------------------------------------------------------

  335. # Runtime Driver Settings

  336. 

  337. class RuntimeDriverSettingsW(QDialog):

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

  339.         QDialog.__init__(self, parent)

  340.         self.host = host

  341.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  342.         self.ui.setupUi(self)

  343. 

  344.         driverDeviceInfo = host.get_runtime_engine_driver_device_info()

  345. 

  346.         # ----------------------------------------------------------------------------------------------------

  347.         # Set-up GUI

  348. 

  349.         self.ui.cb_device.clear()

  350.         self.ui.cb_buffersize.clear()

  351.         self.ui.cb_samplerate.clear()

  352.         self.ui.cb_triple_buffer.hide()

  353.         self.ui.ico_restart.hide()

  354.         self.ui.label_restart.hide()

  355. 

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

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

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

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

  360. 

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

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

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

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

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

  366. 

  367.         self.adjustSize()

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

  369. 

  370.         # ----------------------------------------------------------------------------------------------------

  371.         # Load runtime settings

  372. 

  373.         if host.is_engine_running():

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

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

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

  377.         else:

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

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

  380. 

  381.         if driverDeviceInfo['bufferSizes']:

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

  383.                 sbsize = str(bsize)

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

  385. 

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

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

  388. 

  389.         else:

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

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

  392. 

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

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

  395. 

  396.         if driverDeviceInfo['sampleRates']:

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

  398.                 ssrate = str(int(srate))

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

  400. 

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

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

  403. 

  404.         else:

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

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

  407. 

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

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

  410. 

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

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

  413. 

  414.         # ----------------------------------------------------------------------------------------------------

  415.         # Set-up connections

  416. 

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

  418. 

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

  420. 

  421.     def getValues(self):

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

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

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

  425. 

  426.         if bufferSize == DriverSettingsW.AUTOMATIC_OPTION:

  427.             bufferSize = "0"

  428.         if sampleRate == DriverSettingsW.AUTOMATIC_OPTION:

  429.             sampleRate = "0"

  430. 

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

  432. 

  433.     # --------------------------------------------------------------------------------------------------------

  434. 

  435.     @pyqtSlot()

  436.     def slot_showDevicePanel(self):

  437.         self.host.show_engine_device_control_panel()

  438. 

  439. # ------------------------------------------------------------------------------------------------------------

  440. # Settings Dialog

  441. 

  442. class CarlaSettingsW(QDialog):

  443.     # Tab indexes

  444.     TAB_INDEX_MAIN         = 0

  445.     TAB_INDEX_CANVAS       = 1

  446.     TAB_INDEX_ENGINE       = 2

  447.     TAB_INDEX_OSC          = 3

  448.     TAB_INDEX_FILEPATHS    = 4

  449.     TAB_INDEX_PLUGINPATHS  = 5

  450.     TAB_INDEX_WINE         = 6

  451.     TAB_INDEX_EXPERIMENTAL = 7

  452.     TAB_INDEX_NONE         = 8

  453. 

  454.     # File Path indexes

  455.     FILEPATH_INDEX_AUDIO = 0

  456.     FILEPATH_INDEX_MIDI  = 1

  457. 

  458.     # Plugin Path indexes

  459.     PLUGINPATH_INDEX_LADSPA = 0

  460.     PLUGINPATH_INDEX_DSSI   = 1

  461.     PLUGINPATH_INDEX_LV2    = 2

  462.     PLUGINPATH_INDEX_VST2   = 3

  463.     PLUGINPATH_INDEX_VST3   = 4

  464.     PLUGINPATH_INDEX_SF2    = 5

  465.     PLUGINPATH_INDEX_SFZ    = 6

  466. 

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

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

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

  470.     PROCESS_MODE_NON_JACK_PADDING = 2

  471. 

  472.     # --------------------------------------------------------------------------------------------------------

  473. 

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

  475.         QDialog.__init__(self, parent)

  476.         self.host = host

  477.         self.ui = ui_carla_settings.Ui_CarlaSettingsW()

  478.         self.ui.setupUi(self)

  479. 

  480.         # ----------------------------------------------------------------------------------------------------

  481.         # Set-up GUI

  482. 

  483.         self.ui.lw_page.setFixedWidth(48 + 6*3 + fontMetricsHorizontalAdvance(self.ui.lw_page.fontMetrics(), "Experimental"))

  484. 

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

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

  487. 

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

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

  490. 

  491.         if MACOS:

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

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

  494. 

  495.         if WINDOWS or host.isControl:

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

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

  498. 

  499.         if host.isControl:

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

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

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

  503.             self.ui.ch_exp_export_lv2.hide()

  504.             self.ui.group_experimental_engine.hide()

  505.             self.ui.cb_canvas_inline_displays.hide()

  506. 

  507.         elif not hasCanvas:

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

  509. 

  510.         elif not hasCanvasGL:

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

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

  513. 

  514.         if host.isPlugin:

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

  516. 

  517.         if host.audioDriverForced is not None:

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

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

  520. 

  521.         if host.processModeForced:

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

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

  524. 

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

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

  527. 

  528.         if host.isControl or host.isPlugin:

  529.             self.ui.ch_main_confirm_exit.hide()

  530.             self.ui.ch_exp_load_lib_global.hide()

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

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

  533. 

  534.         if not LINUX:

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

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

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

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

  539. 

  540.         if not MACOS:

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

  542. 

  543.         # FIXME, not implemented yet

  544.         self.ui.ch_engine_uis_always_on_top.hide()

  545. 

  546.         # FIXME broken in Qt5

  547.         self.ui.cb_canvas_eyecandy.setChecked(False)

  548.         self.ui.cb_canvas_eyecandy.setEnabled(False)

  549. 

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

  551. 

  552.         # ----------------------------------------------------------------------------------------------------

  553.         # Load settings

  554. 

  555.         self.loadSettings()

  556. 

  557.         # ----------------------------------------------------------------------------------------------------

  558.         # Set-up connections

  559. 

  560.         self.accepted.connect(self.slot_saveSettings)

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

  562. 

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

  564. 

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

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

  567. 

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

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

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

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

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

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

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

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

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

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

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

  579. 

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

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

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

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

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

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

  586. 

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

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

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

  590.         #self.ui.cb_canvas_eyecandy.toggled.connect(self.slot_canvasEyeCandyToggled)

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

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

  593. 

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

  595.         # Post-connect setup

  596. 

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

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

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

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

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

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

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

  604. 

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

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

  607. 

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

  609. 

  610.         self.slot_filePathTabChanged(0)

  611.         self.slot_pluginPathTabChanged(0)

  612. 

  613.         self.adjustSize()

  614. 

  615.     # --------------------------------------------------------------------------------------------------------

  616. 

  617.     def loadSettings(self):

  618.         settings = QSafeSettings()

  619. 

  620.         # ----------------------------------------------------------------------------------------------------

  621.         # Main

  622. 

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

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

  625. 

  626.         self.ui.le_main_proj_folder.setText(settings.value(CARLA_KEY_MAIN_PROJECT_FOLDER, CARLA_DEFAULT_MAIN_PROJECT_FOLDER, str))

  627.         self.ui.ch_main_theme_pro.setChecked(settings.value(CARLA_KEY_MAIN_USE_PRO_THEME, CARLA_DEFAULT_MAIN_USE_PRO_THEME, bool) and self.ui.group_main_theme.isEnabled())

  628.         self.ui.cb_main_theme_color.setCurrentIndex(self.ui.cb_main_theme_color.findText(settings.value(CARLA_KEY_MAIN_PRO_THEME_COLOR, CARLA_DEFAULT_MAIN_PRO_THEME_COLOR, str)))

  629.         self.ui.sb_main_refresh_interval.setValue(settings.value(CARLA_KEY_MAIN_REFRESH_INTERVAL, CARLA_DEFAULT_MAIN_REFRESH_INTERVAL, int))

  630.         self.ui.ch_main_confirm_exit.setChecked(settings.value(CARLA_KEY_MAIN_CONFIRM_EXIT, CARLA_DEFAULT_MAIN_CONFIRM_EXIT, bool))

  631. 

  632.         # ----------------------------------------------------------------------------------------------------

  633.         # Canvas

  634. 

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

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

  637.         self.ui.cb_canvas_bezier_lines.setChecked(settings.value(CARLA_KEY_CANVAS_USE_BEZIER_LINES, CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES, bool))

  638.         self.ui.cb_canvas_hide_groups.setChecked(settings.value(CARLA_KEY_CANVAS_AUTO_HIDE_GROUPS, CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS, bool))

  639.         self.ui.cb_canvas_auto_select.setChecked(settings.value(CARLA_KEY_CANVAS_AUTO_SELECT_ITEMS, CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS, bool))

  640.         #self.ui.cb_canvas_eyecandy.setChecked(settings.value(CARLA_KEY_CANVAS_EYE_CANDY, CARLA_DEFAULT_CANVAS_EYE_CANDY, bool))

  641.         self.ui.cb_canvas_fancy_eyecandy.setChecked(settings.value(CARLA_KEY_CANVAS_FANCY_EYE_CANDY, CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY, bool))

  642.         self.ui.cb_canvas_use_opengl.setChecked(settings.value(CARLA_KEY_CANVAS_USE_OPENGL, CARLA_DEFAULT_CANVAS_USE_OPENGL, bool) and self.ui.cb_canvas_use_opengl.isEnabled())

  643.         self.ui.cb_canvas_render_aa.setCheckState(settings.value(CARLA_KEY_CANVAS_ANTIALIASING, CARLA_DEFAULT_CANVAS_ANTIALIASING, int))

  644.         self.ui.cb_canvas_render_hq_aa.setChecked(settings.value(CARLA_KEY_CANVAS_HQ_ANTIALIASING, CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING, bool) and self.ui.cb_canvas_render_hq_aa.isEnabled())

  645.         self.ui.cb_canvas_full_repaints.setChecked(settings.value(CARLA_KEY_CANVAS_FULL_REPAINTS, CARLA_DEFAULT_CANVAS_FULL_REPAINTS, bool))

  646.         self.ui.cb_canvas_inline_displays.setChecked(settings.value(CARLA_KEY_CANVAS_INLINE_DISPLAYS, CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS, bool))

  647. 

  648.         # ----------------------------------------------------------------------------------------------------

  649. 

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

  651. 

  652.         # ----------------------------------------------------------------------------------------------------

  653.         # Main

  654. 

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

  656. 

  657.         if not self.host.experimental:

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

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

  660. 

  661.         elif not self.host.showWineBridges:

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

  663. 

  664.         # ----------------------------------------------------------------------------------------------------

  665.         # Engine

  666. 

  667.         if self.host.isPlugin:

  668.             audioDriver = "Plugin"

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

  670.         elif self.host.audioDriverForced:

  671.             audioDriver = self.host.audioDriverForced

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

  673.         else:

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

  675. 

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

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

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

  679.                     break

  680.             else:

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

  682. 

  683.         if audioDriver == "JACK":

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

  685.         else:

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

  687. 

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

  689. 

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

  691. 

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

  693.             self.ui.cb_engine_process_mode_other.setCurrentIndex(self.host.nextProcessMode-self.PROCESS_MODE_NON_JACK_PADDING)

  694.         else:

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

  696. 

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

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

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

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

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

  702.         self.ui.ch_engine_force_stereo.setChecked(self.host.forceStereo or not self.ui.ch_engine_force_stereo.isEnabled())

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

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

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

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

  707. 

  708.         # ----------------------------------------------------------------------------------------------------

  709.         # OSC

  710. 

  711.         self.ui.ch_osc_enable.setChecked(settings.value(CARLA_KEY_OSC_ENABLED,

  712.                                                         CARLA_DEFAULT_OSC_ENABLED,

  713.                                                         bool))

  714. 

  715.         self.ui.group_osc_tcp_port.setChecked(settings.value(CARLA_KEY_OSC_TCP_PORT_ENABLED,

  716.                                                              CARLA_DEFAULT_OSC_TCP_PORT_ENABLED,

  717.                                                              bool))

  718. 

  719.         self.ui.group_osc_udp_port.setChecked(settings.value(CARLA_KEY_OSC_UDP_PORT_ENABLED,

  720.                                                              CARLA_DEFAULT_OSC_UDP_PORT_ENABLED,

  721.                                                              bool))

  722. 

  723.         self.ui.sb_osc_tcp_port_number.setValue(settings.value(CARLA_KEY_OSC_TCP_PORT_NUMBER,

  724.                                                                CARLA_DEFAULT_OSC_TCP_PORT_NUMBER,

  725.                                                                int))

  726. 

  727.         self.ui.sb_osc_udp_port_number.setValue(settings.value(CARLA_KEY_OSC_UDP_PORT_NUMBER,

  728.                                                                CARLA_DEFAULT_OSC_UDP_PORT_NUMBER,

  729.                                                                int))

  730. 

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

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

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

  734.         else:

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

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

  737. 

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

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

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

  741.         else:

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

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

  744. 

  745.         # ----------------------------------------------------------------------------------------------------

  746.         # File Paths

  747. 

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

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

  750. 

  751.         audioPaths.sort()

  752.         midiPaths.sort()

  753. 

  754.         for audioPath in audioPaths:

  755.             if not audioPath:

  756.                 continue

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

  758. 

  759.         for midiPath in midiPaths:

  760.             if not midiPath:

  761.                 continue

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

  763. 

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

  765.         # Plugin Paths

  766. 

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

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

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

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

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

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

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

  774. 

  775.         ladspas.sort()

  776.         dssis.sort()

  777.         lv2s.sort()

  778.         vst2s.sort()

  779.         vst3s.sort()

  780.         sf2s.sort()

  781.         sfzs.sort()

  782. 

  783.         for ladspa in ladspas:

  784.             if not ladspa:

  785.                 continue

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

  787. 

  788.         for dssi in dssis:

  789.             if not dssi:

  790.                 continue

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

  792. 

  793.         for lv2 in lv2s:

  794.             if not lv2:

  795.                 continue

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

  797. 

  798.         for vst2 in vst2s:

  799.             if not vst2:

  800.                 continue

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

  802. 

  803.         for vst3 in vst3s:

  804.             if not vst3:

  805.                 continue

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

  807. 

  808.         for sf2 in sf2s:

  809.             if not sf2:

  810.                 continue

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

  812. 

  813.         for sfz in sfzs:

  814.             if not sfz:

  815.                 continue

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

  817. 

  818.         # ----------------------------------------------------------------------------------------------------

  819.         # Wine

  820. 

  821.         self.ui.le_wine_exec.setText(settings.value(CARLA_KEY_WINE_EXECUTABLE,

  822.                                                     CARLA_DEFAULT_WINE_EXECUTABLE,

  823.                                                     str))

  824. 

  825.         self.ui.cb_wine_prefix_detect.setChecked(settings.value(CARLA_KEY_WINE_AUTO_PREFIX,

  826.                                                                 CARLA_DEFAULT_WINE_AUTO_PREFIX,

  827.                                                                 bool))

  828. 

  829.         self.ui.le_wine_prefix_fallback.setText(settings.value(CARLA_KEY_WINE_FALLBACK_PREFIX,

  830.                                                                CARLA_DEFAULT_WINE_FALLBACK_PREFIX,

  831.                                                                str))

  832. 

  833.         self.ui.group_wine_realtime.setChecked(settings.value(CARLA_KEY_WINE_RT_PRIO_ENABLED,

  834.                                                               CARLA_DEFAULT_WINE_RT_PRIO_ENABLED,

  835.                                                               bool))

  836. 

  837.         self.ui.sb_wine_base_prio.setValue(settings.value(CARLA_KEY_WINE_BASE_RT_PRIO,

  838.                                                           CARLA_DEFAULT_WINE_BASE_RT_PRIO,

  839.                                                           int))

  840. 

  841.         self.ui.sb_wine_server_prio.setValue(settings.value(CARLA_KEY_WINE_SERVER_RT_PRIO,

  842.                                                             CARLA_DEFAULT_WINE_SERVER_RT_PRIO,

  843.                                                             int))

  844. 

  845.         # ----------------------------------------------------------------------------------------------------

  846.         # Experimental

  847. 

  848.         self.ui.ch_exp_jack_apps.setChecked(settings.value(CARLA_KEY_EXPERIMENTAL_JACK_APPS,

  849.                                                            CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS,

  850.                                                            bool))

  851. 

  852.         self.ui.ch_exp_export_lv2.setChecked(settings.value(CARLA_KEY_EXPERIMENTAL_EXPORT_LV2,

  853.                                                             CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT,

  854.                                                             bool))

  855. 

  856.         self.ui.ch_exp_load_lib_global.setChecked(settings.value(CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  857.                                                                  CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  858.                                                                  bool))

  859. 

  860.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(settings.value(CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  861.                                                                        CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  862.                                                                        bool))

  863. 

  864.     # --------------------------------------------------------------------------------------------------------

  865. 

  866.     @pyqtSlot()

  867.     def slot_saveSettings(self):

  868.         settings = QSafeSettings()

  869. 

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

  871. 

  872.         if not self.host.experimental:

  873.             self.resetExperimentalSettings()

  874. 

  875.         # ----------------------------------------------------------------------------------------------------

  876.         # Main

  877. 

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

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

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

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

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

  883. 

  884.         # ----------------------------------------------------------------------------------------------------

  885.         # Canvas

  886. 

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

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

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

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

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

  892.         #settings.setValue(CARLA_KEY_CANVAS_EYE_CANDY,         self.ui.cb_canvas_eyecandy.isChecked())

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

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

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

  896.         settings.setValue(CARLA_KEY_CANVAS_ANTIALIASING,      self.ui.cb_canvas_render_aa.checkState()) # 0, 1, 2 match their enum variants

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

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

  899. 

  900.         # ----------------------------------------------------------------------------------------------------

  901. 

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

  903. 

  904.         # ----------------------------------------------------------------------------------------------------

  905.         # Main

  906. 

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

  908. 

  909.         # ----------------------------------------------------------------------------------------------------

  910.         # Engine

  911. 

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

  913. 

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

  915.             settings.setValue(CARLA_KEY_ENGINE_AUDIO_DRIVER, audioDriver)

  916. 

  917.         if not self.host.processModeForced:

  918.             # engine sends callback if processMode really changes

  919.             if audioDriver == "JACK":

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

  921.             else:

  922.                 self.host.nextProcessMode = self.ui.cb_engine_process_mode_other.currentIndex() + self.PROCESS_MODE_NON_JACK_PADDING

  923. 

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

  925. 

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

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

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

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

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

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

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

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

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

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

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

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

  938. 

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

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

  941. 

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

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

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

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

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

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

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

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

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

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

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

  953. 

  954.         # ----------------------------------------------------------------------------------------------------

  955.         # OSC

  956. 

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

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

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

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

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

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

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

  964. 

  965.         # ----------------------------------------------------------------------------------------------------

  966.         # File Paths

  967. 

  968.         audioPaths = []

  969.         midiPaths  = []

  970. 

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

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

  973. 

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

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

  976. 

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

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

  979. 

  980.         settings.setValue(CARLA_KEY_PATHS_AUDIO, audioPaths)

  981.         settings.setValue(CARLA_KEY_PATHS_MIDI,  midiPaths)

  982. 

  983.         # ----------------------------------------------------------------------------------------------------

  984.         # Plugin Paths

  985. 

  986.         ladspas = []

  987.         dssis   = []

  988.         lv2s    = []

  989.         vst2s   = []

  990.         vst3s   = []

  991.         sf2s    = []

  992.         sfzs    = []

  993. 

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

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

  996. 

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

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

  999. 

  1000.         for i in range(self.ui.lw_lv2.count()):

  1001.             lv2s.append(self.ui.lw_lv2.item(i).text())

  1002. 

  1003.         for i in range(self.ui.lw_vst.count()):

  1004.             vst2s.append(self.ui.lw_vst.item(i).text())

  1005. 

  1006.         for i in range(self.ui.lw_vst3.count()):

  1007.             vst3s.append(self.ui.lw_vst3.item(i).text())

  1008. 

  1009.         for i in range(self.ui.lw_sf2.count()):

  1010.             sf2s.append(self.ui.lw_sf2.item(i).text())

  1011. 

  1012.         for i in range(self.ui.lw_sfz.count()):

  1013.             sfzs.append(self.ui.lw_sfz.item(i).text())

  1014. 

  1015.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_LADSPA, splitter.join(ladspas))

  1016.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_DSSI,   splitter.join(dssis))

  1017.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_LV2,    splitter.join(lv2s))

  1018.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_VST2,   splitter.join(vst2s))

  1019.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_VST3,   splitter.join(vst3s))

  1020.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_SF2,    splitter.join(sf2s))

  1021.         self.host.set_engine_option(ENGINE_OPTION_PLUGIN_PATH, PLUGIN_SFZ,    splitter.join(sfzs))

  1022. 

  1023.         settings.setValue(CARLA_KEY_PATHS_LADSPA, ladspas)

  1024.         settings.setValue(CARLA_KEY_PATHS_DSSI,   dssis)

  1025.         settings.setValue(CARLA_KEY_PATHS_LV2,    lv2s)

  1026.         settings.setValue(CARLA_KEY_PATHS_VST2,   vst2s)

  1027.         settings.setValue(CARLA_KEY_PATHS_VST3,   vst3s)

  1028.         settings.setValue(CARLA_KEY_PATHS_SF2,    sf2s)

  1029.         settings.setValue(CARLA_KEY_PATHS_SFZ,    sfzs)

  1030. 

  1031.         # ----------------------------------------------------------------------------------------------------

  1032.         # Wine

  1033. 

  1034.         settings.setValue(CARLA_KEY_WINE_EXECUTABLE, self.ui.le_wine_exec.text())

  1035.         settings.setValue(CARLA_KEY_WINE_AUTO_PREFIX, self.ui.cb_wine_prefix_detect.isChecked())

  1036.         settings.setValue(CARLA_KEY_WINE_FALLBACK_PREFIX, self.ui.le_wine_prefix_fallback.text())

  1037.         settings.setValue(CARLA_KEY_WINE_RT_PRIO_ENABLED, self.ui.group_wine_realtime.isChecked())

  1038.         settings.setValue(CARLA_KEY_WINE_BASE_RT_PRIO, self.ui.sb_wine_base_prio.value())

  1039.         settings.setValue(CARLA_KEY_WINE_SERVER_RT_PRIO, self.ui.sb_wine_server_prio.value())

  1040. 

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

  1042.         # Experimental

  1043. 

  1044.         settings.setValue(CARLA_KEY_EXPERIMENTAL_JACK_APPS, self.ui.ch_exp_jack_apps.isChecked())

  1045.         settings.setValue(CARLA_KEY_EXPERIMENTAL_LOAD_LIB_GLOBAL, self.ui.ch_exp_load_lib_global.isChecked())

  1046.         settings.setValue(CARLA_KEY_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR, self.ui.ch_exp_prevent_bad_behaviour.isChecked())

  1047. 

  1048.     # --------------------------------------------------------------------------------------------------------

  1049. 

  1050.     @pyqtSlot()

  1051.     def slot_resetSettings(self):

  1052.         currentRow = self.ui.lw_page.currentRow()

  1053. 

  1054.         # ----------------------------------------------------------------------------------------------------

  1055.         # Main

  1056. 

  1057.         if currentRow == self.TAB_INDEX_MAIN:

  1058.             self.ui.le_main_proj_folder.setText(CARLA_DEFAULT_MAIN_PROJECT_FOLDER)

  1059.             self.ui.ch_main_theme_pro.setChecked(CARLA_DEFAULT_MAIN_USE_PRO_THEME and self.ui.group_main_theme.isEnabled())

  1060.             self.ui.cb_main_theme_color.setCurrentIndex(self.ui.cb_main_theme_color.findText(CARLA_DEFAULT_MAIN_PRO_THEME_COLOR))

  1061.             self.ui.sb_main_refresh_interval.setValue(CARLA_DEFAULT_MAIN_REFRESH_INTERVAL)

  1062.             self.ui.ch_main_confirm_exit.setChecked(CARLA_DEFAULT_MAIN_CONFIRM_EXIT)

  1063.             self.ui.ch_main_show_logs.setChecked(CARLA_DEFAULT_MAIN_SHOW_LOGS)

  1064. 

  1065.         # ----------------------------------------------------------------------------------------------------

  1066.         # Canvas

  1067. 

  1068.         elif currentRow == self.TAB_INDEX_CANVAS:

  1069.             self.ui.cb_canvas_theme.setCurrentIndex(self.ui.cb_canvas_theme.findText(CARLA_DEFAULT_CANVAS_THEME))

  1070.             self.ui.cb_canvas_size.setCurrentIndex(self.ui.cb_canvas_size.findText(CARLA_DEFAULT_CANVAS_SIZE))

  1071.             self.ui.cb_canvas_bezier_lines.setChecked(CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES)

  1072.             self.ui.cb_canvas_hide_groups.setChecked(CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS)

  1073.             self.ui.cb_canvas_auto_select.setChecked(CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS)

  1074.             #self.ui.cb_canvas_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_EYE_CANDY)

  1075.             self.ui.cb_canvas_render_aa.setCheckState(Qt.PartiallyChecked) # CARLA_DEFAULT_CANVAS_ANTIALIASING

  1076.             self.ui.cb_canvas_full_repaints.setChecked(CARLA_DEFAULT_CANVAS_FULL_REPAINTS)

  1077. 

  1078.         # ----------------------------------------------------------------------------------------------------

  1079.         # Engine

  1080. 

  1081.         elif currentRow == self.TAB_INDEX_ENGINE:

  1082.             if not self.host.isPlugin:

  1083.                 self.ui.cb_engine_audio_driver.setCurrentIndex(0)

  1084. 

  1085.             if not self.host.processModeForced:

  1086.                 if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1087.                     self.ui.cb_engine_process_mode_jack.setCurrentIndex(CARLA_DEFAULT_PROCESS_MODE)

  1088.                     self.ui.sw_engine_process_mode.setCurrentIndex(0) # show all modes

  1089.                 else:

  1090.                     self.ui.cb_engine_process_mode_other.setCurrentIndex(CARLA_DEFAULT_PROCESS_MODE-self.PROCESS_MODE_NON_JACK_PADDING)

  1091.                     self.ui.sw_engine_process_mode.setCurrentIndex(1) # hide single+multi client modes

  1092. 

  1093.             self.ui.sb_engine_max_params.setValue(CARLA_DEFAULT_MAX_PARAMETERS)

  1094.             self.ui.cb_engine_reset_xruns.setChecked(CARLA_DEFAULT_RESET_XRUNS)

  1095.             self.ui.ch_engine_uis_always_on_top.setChecked(CARLA_DEFAULT_UIS_ALWAYS_ON_TOP)

  1096.             self.ui.ch_engine_prefer_ui_bridges.setChecked(CARLA_DEFAULT_PREFER_UI_BRIDGES)

  1097.             self.ui.sb_engine_ui_bridges_timeout.setValue(CARLA_DEFAULT_UI_BRIDGES_TIMEOUT)

  1098.             self.ui.ch_engine_manage_uis.setChecked(CARLA_DEFAULT_MANAGE_UIS)

  1099. 

  1100.         # ----------------------------------------------------------------------------------------------------

  1101.         # OSC

  1102. 

  1103.         elif currentRow == self.TAB_INDEX_OSC:

  1104.             self.ui.ch_osc_enable.setChecked(CARLA_DEFAULT_OSC_ENABLED)

  1105.             self.ui.group_osc_tcp_port.setChecked(CARLA_DEFAULT_OSC_TCP_PORT_ENABLED)

  1106.             self.ui.group_osc_udp_port.setChecked(CARLA_DEFAULT_OSC_UDP_PORT_ENABLED)

  1107.             self.ui.sb_osc_tcp_port_number.setValue(CARLA_DEFAULT_OSC_TCP_PORT_NUMBER)

  1108.             self.ui.sb_osc_udp_port_number.setValue(CARLA_DEFAULT_OSC_UDP_PORT_NUMBER)

  1109. 

  1110.             if CARLA_DEFAULT_OSC_TCP_PORT_RANDOM:

  1111.                 self.ui.rb_osc_tcp_port_specific.setChecked(False)

  1112.                 self.ui.rb_osc_tcp_port_random.setChecked(True)

  1113.             else:

  1114.                 self.ui.rb_osc_tcp_port_random.setChecked(False)

  1115.                 self.ui.rb_osc_tcp_port_specific.setChecked(True)

  1116. 

  1117.             if CARLA_DEFAULT_OSC_UDP_PORT_RANDOM:

  1118.                 self.ui.rb_osc_udp_port_specific.setChecked(False)

  1119.                 self.ui.rb_osc_udp_port_random.setChecked(True)

  1120.             else:

  1121.                 self.ui.rb_osc_udp_port_random.setChecked(False)

  1122.                 self.ui.rb_osc_udp_port_specific.setChecked(True)

  1123. 

  1124.         # ----------------------------------------------------------------------------------------------------

  1125.         # Plugin Paths

  1126. 

  1127.         elif currentRow == self.TAB_INDEX_FILEPATHS:

  1128.             curIndex = self.ui.tw_filepaths.currentIndex()

  1129. 

  1130.             if curIndex == self.FILEPATH_INDEX_AUDIO:

  1131.                 self.ui.lw_files_audio.clear()

  1132. 

  1133.             elif curIndex == self.FILEPATH_INDEX_MIDI:

  1134.                 self.ui.lw_files_midi.clear()

  1135. 

  1136.         # ----------------------------------------------------------------------------------------------------

  1137.         # Plugin Paths

  1138. 

  1139.         elif currentRow == self.TAB_INDEX_PLUGINPATHS:

  1140.             curIndex = self.ui.tw_paths.currentIndex()

  1141. 

  1142.             if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1143.                 paths = CARLA_DEFAULT_LADSPA_PATH

  1144.                 paths.sort()

  1145.                 self.ui.lw_ladspa.clear()

  1146. 

  1147.                 for path in paths:

  1148.                     if not path:

  1149.                         continue

  1150.                     self.ui.lw_ladspa.addItem(path)

  1151. 

  1152.             elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1153.                 paths = CARLA_DEFAULT_DSSI_PATH

  1154.                 paths.sort()

  1155.                 self.ui.lw_dssi.clear()

  1156. 

  1157.                 for path in paths:

  1158.                     if not path:

  1159.                         continue

  1160.                     self.ui.lw_dssi.addItem(path)

  1161. 

  1162.             elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1163.                 paths = CARLA_DEFAULT_LV2_PATH

  1164.                 paths.sort()

  1165.                 self.ui.lw_lv2.clear()

  1166. 

  1167.                 for path in paths:

  1168.                     if not path:

  1169.                         continue

  1170.                     self.ui.lw_lv2.addItem(path)

  1171. 

  1172.             elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1173.                 paths = CARLA_DEFAULT_VST2_PATH

  1174.                 paths.sort()

  1175.                 self.ui.lw_vst.clear()

  1176. 

  1177.                 for path in paths:

  1178.                     if not path:

  1179.                         continue

  1180.                     self.ui.lw_vst.addItem(path)

  1181. 

  1182.             elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1183.                 paths = CARLA_DEFAULT_VST3_PATH

  1184.                 paths.sort()

  1185.                 self.ui.lw_vst3.clear()

  1186. 

  1187.                 for path in paths:

  1188.                     if not path:

  1189.                         continue

  1190.                     self.ui.lw_vst3.addItem(path)

  1191. 

  1192.             elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1193.                 paths = CARLA_DEFAULT_SF2_PATH

  1194.                 paths.sort()

  1195.                 self.ui.lw_sf2.clear()

  1196. 

  1197.                 for path in paths:

  1198.                     if not path:

  1199.                         continue

  1200.                     self.ui.lw_sf2.addItem(path)

  1201. 

  1202.             elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1203.                 paths = CARLA_DEFAULT_SFZ_PATH

  1204.                 paths.sort()

  1205.                 self.ui.lw_sfz.clear()

  1206. 

  1207.                 for path in paths:

  1208.                     if not path:

  1209.                         continue

  1210.                     self.ui.lw_sfz.addItem(path)

  1211. 

  1212.         # ----------------------------------------------------------------------------------------------------

  1213.         # Wine

  1214. 

  1215.         elif currentRow == self.TAB_INDEX_WINE:

  1216.             self.ui.le_wine_exec.setText(CARLA_DEFAULT_WINE_EXECUTABLE)

  1217.             self.ui.cb_wine_prefix_detect.setChecked(CARLA_DEFAULT_WINE_AUTO_PREFIX)

  1218.             self.ui.le_wine_prefix_fallback.setText(CARLA_DEFAULT_WINE_FALLBACK_PREFIX)

  1219.             self.ui.group_wine_realtime.setChecked(CARLA_DEFAULT_WINE_RT_PRIO_ENABLED)

  1220.             self.ui.sb_wine_base_prio.setValue(CARLA_DEFAULT_WINE_BASE_RT_PRIO)

  1221.             self.ui.sb_wine_server_prio.setValue(CARLA_DEFAULT_WINE_SERVER_RT_PRIO)

  1222. 

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

  1224.         # Experimental

  1225. 

  1226.         elif currentRow == self.TAB_INDEX_EXPERIMENTAL:

  1227.             self.resetExperimentalSettings()

  1228. 

  1229.     def resetExperimentalSettings(self):

  1230.         # Forever experimental

  1231.         self.ui.cb_exp_plugin_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES)

  1232.         self.ui.ch_exp_wine_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES)

  1233.         self.ui.ch_exp_jack_apps.setChecked(CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS)

  1234.         self.ui.ch_exp_export_lv2.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT)

  1235.         self.ui.ch_exp_load_lib_global.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL)

  1236.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR)

  1237. 

  1238.         # Temporary, until stable

  1239.         self.ui.cb_canvas_fancy_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY)

  1240.         self.ui.cb_canvas_use_opengl.setChecked(CARLA_DEFAULT_CANVAS_USE_OPENGL and self.ui.cb_canvas_use_opengl.isEnabled())

  1241.         self.ui.cb_canvas_render_hq_aa.setChecked(CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING and self.ui.cb_canvas_render_hq_aa.isEnabled())

  1242.         self.ui.cb_canvas_inline_displays.setChecked(CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS)

  1243.         self.ui.ch_engine_force_stereo.setChecked(CARLA_DEFAULT_FORCE_STEREO)

  1244.         self.ui.ch_engine_prefer_plugin_bridges.setChecked(CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES)

  1245. 

  1246.     # --------------------------------------------------------------------------------------------------------

  1247. 

  1248.     @pyqtSlot(bool)

  1249.     def slot_enableExperimental(self, toggled):

  1250.         if toggled:

  1251.             self.ui.lw_page.showRow(self.TAB_INDEX_EXPERIMENTAL)

  1252.             if self.ui.ch_exp_wine_bridges.isChecked() and not self.host.isControl:

  1253.                 self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1254.         else:

  1255.             self.ui.lw_page.hideRow(self.TAB_INDEX_EXPERIMENTAL)

  1256.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1257. 

  1258.     @pyqtSlot(bool)

  1259.     def slot_enableWineBridges(self, toggled):

  1260.         if toggled and not self.host.isControl:

  1261.             self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1262.         else:

  1263.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1264. 

  1265.     @pyqtSlot(bool)

  1266.     def slot_pluginBridgesToggled(self, toggled):

  1267.         if not toggled:

  1268.             self.ui.ch_exp_wine_bridges.setChecked(False)

  1269.             self.ui.ch_engine_prefer_plugin_bridges.setChecked(False)

  1270.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1271. 

  1272.     @pyqtSlot(bool)

  1273.     def slot_canvasEyeCandyToggled(self, toggled):

  1274.         if not toggled:

  1275.             # disable fancy eyecandy too

  1276.             self.ui.cb_canvas_fancy_eyecandy.setChecked(False)

  1277. 

  1278.     @pyqtSlot(bool)

  1279.     def slot_canvasFancyEyeCandyToggled(self, toggled):

  1280.         if toggled:

  1281.             # make sure normal eyecandy is enabled too

  1282.             self.ui.cb_canvas_eyecandy.setChecked(True)

  1283. 

  1284.     @pyqtSlot(bool)

  1285.     def slot_canvasOpenGLToggled(self, toggled):

  1286.         if not toggled:

  1287.             # uncheck GL specific option

  1288.             self.ui.cb_canvas_render_hq_aa.setChecked(False)

  1289. 

  1290.     # --------------------------------------------------------------------------------------------------------

  1291. 

  1292.     @pyqtSlot()

  1293.     def slot_getAndSetProjectPath(self):

  1294.         # FIXME

  1295.         getAndSetPath(self, self.ui.le_main_proj_folder)

  1296. 

  1297.     # --------------------------------------------------------------------------------------------------------

  1298. 

  1299.     @pyqtSlot()

  1300.     def slot_engineAudioDriverChanged(self):

  1301.         if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1302.             self.ui.sw_engine_process_mode.setCurrentIndex(0)

  1303.         else:

  1304.             self.ui.sw_engine_process_mode.setCurrentIndex(1)

  1305. 

  1306.     @pyqtSlot()

  1307.     def slot_showAudioDriverSettings(self):

  1308.         driverIndex = self.ui.cb_engine_audio_driver.currentIndex()

  1309.         driverName  = self.ui.cb_engine_audio_driver.currentText()

  1310.         DriverSettingsW(self, self.host, driverIndex, driverName).exec_()

  1311. 

  1312.     # --------------------------------------------------------------------------------------------------------

  1313. 

  1314.     @pyqtSlot()

  1315.     def slot_addPluginPath(self):

  1316.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1317. 

  1318.         if not newPath:

  1319.             return

  1320. 

  1321.         curIndex = self.ui.tw_paths.currentIndex()

  1322. 

  1323.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1324.             self.ui.lw_ladspa.addItem(newPath)

  1325.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1326.             self.ui.lw_dssi.addItem(newPath)

  1327.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1328.             self.ui.lw_lv2.addItem(newPath)

  1329.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1330.             self.ui.lw_vst.addItem(newPath)

  1331.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1332.             self.ui.lw_vst3.addItem(newPath)

  1333.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1334.             self.ui.lw_sf2.addItem(newPath)

  1335.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1336.             self.ui.lw_sfz.addItem(newPath)

  1337. 

  1338.     @pyqtSlot()

  1339.     def slot_removePluginPath(self):

  1340.         curIndex = self.ui.tw_paths.currentIndex()

  1341. 

  1342.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1343.             self.ui.lw_ladspa.takeItem(self.ui.lw_ladspa.currentRow())

  1344.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1345.             self.ui.lw_dssi.takeItem(self.ui.lw_dssi.currentRow())

  1346.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1347.             self.ui.lw_lv2.takeItem(self.ui.lw_lv2.currentRow())

  1348.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1349.             self.ui.lw_vst.takeItem(self.ui.lw_vst.currentRow())

  1350.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1351.             self.ui.lw_vst3.takeItem(self.ui.lw_vst3.currentRow())

  1352.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1353.             self.ui.lw_sf2.takeItem(self.ui.lw_sf2.currentRow())

  1354.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1355.             self.ui.lw_sfz.takeItem(self.ui.lw_sfz.currentRow())

  1356. 

  1357.     @pyqtSlot()

  1358.     def slot_changePluginPath(self):

  1359.         curIndex = self.ui.tw_paths.currentIndex()

  1360. 

  1361.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1362.             currentPath = self.ui.lw_ladspa.currentItem().text()

  1363.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1364.             currentPath = self.ui.lw_dssi.currentItem().text()

  1365.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1366.             currentPath = self.ui.lw_lv2.currentItem().text()

  1367.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1368.             currentPath = self.ui.lw_vst.currentItem().text()

  1369.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1370.             currentPath = self.ui.lw_vst3.currentItem().text()

  1371.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1372.             currentPath = self.ui.lw_sf2.currentItem().text()

  1373.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1374.             currentPath = self.ui.lw_sfz.currentItem().text()

  1375.         else:

  1376.             currentPath = ""

  1377. 

  1378.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1379. 

  1380.         if not newPath:

  1381.             return

  1382. 

  1383.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1384.             self.ui.lw_ladspa.currentItem().setText(newPath)

  1385.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1386.             self.ui.lw_dssi.currentItem().setText(newPath)

  1387.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1388.             self.ui.lw_lv2.currentItem().setText(newPath)

  1389.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1390.             self.ui.lw_vst.currentItem().setText(newPath)

  1391.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1392.             self.ui.lw_vst3.currentItem().setText(newPath)

  1393.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1394.             self.ui.lw_sf2.currentItem().setText(newPath)

  1395.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1396.             self.ui.lw_sfz.currentItem().setText(newPath)

  1397. 

  1398.     # --------------------------------------------------------------------------------------------------------

  1399. 

  1400.     @pyqtSlot(int)

  1401.     def slot_pluginPathTabChanged(self, index):

  1402.         if index == self.PLUGINPATH_INDEX_LADSPA:

  1403.             row = self.ui.lw_ladspa.currentRow()

  1404.         elif index == self.PLUGINPATH_INDEX_DSSI:

  1405.             row = self.ui.lw_dssi.currentRow()

  1406.         elif index == self.PLUGINPATH_INDEX_LV2:

  1407.             row = self.ui.lw_lv2.currentRow()

  1408.         elif index == self.PLUGINPATH_INDEX_VST2:

  1409.             row = self.ui.lw_vst.currentRow()

  1410.         elif index == self.PLUGINPATH_INDEX_VST3:

  1411.             row = self.ui.lw_vst3.currentRow()

  1412.         elif index == self.PLUGINPATH_INDEX_SF2:

  1413.             row = self.ui.lw_sf2.currentRow()

  1414.         elif index == self.PLUGINPATH_INDEX_SFZ:

  1415.             row = self.ui.lw_sfz.currentRow()

  1416.         else:

  1417.             row = -1

  1418. 

  1419.         self.slot_pluginPathRowChanged(row)

  1420. 

  1421.     @pyqtSlot(int)

  1422.     def slot_pluginPathRowChanged(self, row):

  1423.         check = bool(row >= 0)

  1424.         self.ui.b_paths_remove.setEnabled(check)

  1425.         self.ui.b_paths_change.setEnabled(check)

  1426. 

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

  1428. 

  1429.     @pyqtSlot()

  1430.     def slot_addFilePath(self):

  1431.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1432. 

  1433.         if not newPath:

  1434.             return

  1435. 

  1436.         curIndex = self.ui.tw_filepaths.currentIndex()

  1437. 

  1438.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1439.             self.ui.lw_files_audio.addItem(newPath)

  1440.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1441.             self.ui.lw_files_midi.addItem(newPath)

  1442. 

  1443.     @pyqtSlot()

  1444.     def slot_removeFilePath(self):

  1445.         curIndex = self.ui.tw_filepaths.currentIndex()

  1446. 

  1447.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1448.             self.ui.lw_files_audio.takeItem(self.ui.lw_files_audio.currentRow())

  1449.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1450.             self.ui.lw_files_midi.takeItem(self.ui.lw_files_midi.currentRow())

  1451. 

  1452.     @pyqtSlot()

  1453.     def slot_changeFilePath(self):

  1454.         curIndex = self.ui.tw_filepaths.currentIndex()

  1455. 

  1456.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1457.             currentPath = self.ui.lw_files_audio.currentItem().text()

  1458.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1459.             currentPath = self.ui.lw_files_midi.currentItem().text()

  1460.         else:

  1461.             currentPath = ""

  1462. 

  1463.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1464. 

  1465.         if not newPath:

  1466.             return

  1467. 

  1468.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1469.             self.ui.lw_files_audio.currentItem().setText(newPath)

  1470.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1471.             self.ui.lw_files_midi.currentItem().setText(newPath)

  1472. 

  1473.     # --------------------------------------------------------------------------------------------------------

  1474. 

  1475.     @pyqtSlot(int)

  1476.     def slot_filePathTabChanged(self, index):

  1477.         if index == self.FILEPATH_INDEX_AUDIO:

  1478.             row = self.ui.lw_files_audio.currentRow()

  1479.         elif index == self.FILEPATH_INDEX_MIDI:

  1480.             row = self.ui.lw_files_midi.currentRow()

  1481.         else:

  1482.             row = -1

  1483. 

  1484.         self.slot_filePathRowChanged(row)

  1485. 

  1486.     @pyqtSlot(int)

  1487.     def slot_filePathRowChanged(self, row):

  1488.         check = bool(row >= 0)

  1489.         self.ui.b_filepaths_remove.setEnabled(check)

  1490.         self.ui.b_filepaths_change.setEnabled(check)

  1491. 

  1492. # ------------------------------------------------------------------------------------------------------------

  1493. # Main

  1494. 

  1495. if __name__ == '__main__':

  1496.     from carla_app import CarlaApplication

  1497.     from carla_host import initHost as _initHost, loadHostSettings as _loadHostSettings

  1498.     # pylint: disable=ungrouped-imports

  1499.     from carla_shared import handleInitialCommandLineArguments

  1500.     # pylint: enable=ungrouped-imports

  1501. 

  1502.     initName, libPrefix = handleInitialCommandLineArguments(__file__ if "__file__" in dir() else None)

  1503. 

  1504.     _app  = CarlaApplication("Carla2-Settings", libPrefix)

  1505.     _host = _initHost("Carla2-Settings", libPrefix, False, False, False)

  1506.     _loadHostSettings(_host)

  1507. 

  1508.     _gui = CarlaSettingsW(None, _host, True, True)

  1509.     _gui.show()

  1510. 

  1511.     _app.exit_exec()

  1512. 

  1513. # ------------------------------------------------------------------------------------------------------------