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.
5254 Commits
16 Branches
322MB
Tree: bd811fb1ce
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'bd811fb1ce'
${ noResults }
Carla/source/frontend/carla_settings.py

1380 lines
63KB
Raw Blame History 

  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla settings code

  5. # Copyright (C) 2011-2019 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 (Global)

  21. 

  22. from PyQt5.QtCore import pyqtSlot, QByteArray, QDir

  23. from PyQt5.QtGui import QColor, QCursor, QPainter, QPainterPath

  24. from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QFrame, QInputDialog, QLineEdit, QMenu, QVBoxLayout, QWidget

  25. 

  26. # ------------------------------------------------------------------------------------------------------------

  27. # Imports (Custom)

  28. 

  29. import ui_carla_settings

  30. import ui_carla_settings_driver

  31. 

  32. from carla_shared import *

  33. from patchcanvas.theme import *

  34. 

  35. # ------------------------------------------------------------------------------------------------------------

  36. # ...

  37. 

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

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

  40. 

  41. # ------------------------------------------------------------------------------------------------------------

  42. # Driver Settings

  43. 

  44. class DriverSettingsW(QDialog):

  45.     AUTOMATIC_OPTION = "(Auto)"

  46. 

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

  48.         QDialog.__init__(self, parent)

  49.         self.host = host

  50.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  51.         self.ui.setupUi(self)

  52. 

  53.         if False:

  54.             # kdevelop likes this :)

  55.             host = CarlaHostNull()

  56.             self.host = host

  57. 

  58.         # ----------------------------------------------------------------------------------------------------

  59.         # Internal stuff

  60. 

  61.         self.fDriverIndex = driverIndex

  62.         self.fDriverName  = driverName

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

  64. 

  65.         self.fBufferSizes = BUFFER_SIZE_LIST

  66.         self.fSampleRates = SAMPLE_RATE_LIST

  67. 

  68.         # ----------------------------------------------------------------------------------------------------

  69.         # Set-up GUI

  70. 

  71.         for name in self.fDeviceNames:

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

  73. 

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

  75. 

  76.         # ----------------------------------------------------------------------------------------------------

  77.         # Load settings

  78. 

  79.         self.loadSettings()

  80. 

  81.         # ----------------------------------------------------------------------------------------------------

  82.         # Set-up connections

  83. 

  84.         self.accepted.connect(self.slot_saveSettings)

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

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

  87. 

  88.         # ----------------------------------------------------------------------------------------------------

  89. 

  90.     def loadSettings(self):

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

  92. 

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

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

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

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

  97. 

  98.         if audioDevice and audioDevice in self.fDeviceNames:

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

  100.         else:

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

  102. 

  103.         # fill combo-boxes first

  104.         self.slot_updateDeviceInfo()

  105. 

  106.         if audioBufferSize and audioBufferSize in self.fBufferSizes:

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

  108.         elif self.fBufferSizes == BUFFER_SIZE_LIST:

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

  110.         else:

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

  112. 

  113.         if audioSampleRate and audioSampleRate in self.fSampleRates:

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

  115.         elif self.fSampleRates == SAMPLE_RATE_LIST:

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

  117.         else:

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

  119. 

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

  121. 

  122.     # --------------------------------------------------------------------------------------------------------

  123. 

  124.     @pyqtSlot()

  125.     def slot_saveSettings(self):

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

  127. 

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

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

  130. 

  131.         if bufferSize == self.AUTOMATIC_OPTION:

  132.             bufferSize = "0"

  133.         if sampleRate == self.AUTOMATIC_OPTION:

  134.             sampleRate = "0"

  135. 

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

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

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

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

  140. 

  141.     # --------------------------------------------------------------------------------------------------------

  142. 

  143.     @pyqtSlot()

  144.     def slot_showDevicePanel(self):

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

  146. 

  147.     @pyqtSlot()

  148.     def slot_updateDeviceInfo(self):

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

  150. 

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

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

  153. 

  154.         self.ui.cb_buffersize.clear()

  155.         self.ui.cb_samplerate.clear()

  156. 

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

  158.         driverDeviceHints = driverDeviceInfo['hints']

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

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

  161. 

  162.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_CAN_TRIPLE_BUFFER:

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

  164.         else:

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

  166. 

  167.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_HAS_CONTROL_PANEL:

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

  169.         else:

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

  171. 

  172.         if len(self.fBufferSizes) > 0:

  173.             for bsize in self.fBufferSizes:

  174.                 sbsize = str(bsize)

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

  176. 

  177.                 if oldBufferSize == sbsize:

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

  179. 

  180.         else:

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

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

  183. 

  184.         if len(self.fSampleRates) > 0:

  185.             for srate in self.fSampleRates:

  186.                 ssrate = str(int(srate))

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

  188. 

  189.                 if oldSampleRate == ssrate:

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

  191. 

  192.         else:

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

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

  195. 

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

  197. 

  198.     def done(self, r):

  199.         QDialog.done(self, r)

  200.         self.close()

  201. 

  202. # ------------------------------------------------------------------------------------------------------------

  203. # Runtime Driver Settings

  204. 

  205. class RuntimeDriverSettingsW(QDialog):

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

  207.         QDialog.__init__(self, parent)

  208.         self.host = host

  209.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  210.         self.ui.setupUi(self)

  211. 

  212.         if False:

  213.             # kdevelop likes this :)

  214.             host = CarlaHostNull()

  215.             self.host = host

  216. 

  217.         driverDeviceInfo = host.get_runtime_engine_driver_device_info()

  218. 

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

  220.         # Set-up GUI

  221. 

  222.         self.ui.cb_device.clear()

  223.         self.ui.cb_buffersize.clear()

  224.         self.ui.cb_samplerate.clear()

  225.         self.ui.cb_triple_buffer.hide()

  226.         self.ui.ico_restart.hide()

  227.         self.ui.label_restart.hide()

  228. 

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

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

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

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

  233. 

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

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

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

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

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

  239. 

  240.         self.adjustSize()

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

  242. 

  243.         # ----------------------------------------------------------------------------------------------------

  244.         # Load runtime settings

  245. 

  246.         if host.is_engine_running():

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

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

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

  250.         else:

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

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

  253. 

  254.         if len(driverDeviceInfo['bufferSizes']) > 0:

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

  256.                 sbsize = str(bsize)

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

  258. 

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

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

  261. 

  262.         else:

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

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

  265. 

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

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

  268. 

  269.         if len(driverDeviceInfo['sampleRates']) > 0:

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

  271.                 ssrate = str(int(srate))

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

  273. 

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

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

  276. 

  277.         else:

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

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

  280. 

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

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

  283. 

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

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

  286. 

  287.         # ----------------------------------------------------------------------------------------------------

  288.         # Set-up connections

  289. 

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

  291. 

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

  293. 

  294.     def getValues(self):

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

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

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

  298. 

  299.         if bufferSize == DriverSettingsW.AUTOMATIC_OPTION:

  300.             bufferSize = "0"

  301.         if sampleRate == DriverSettingsW.AUTOMATIC_OPTION:

  302.             sampleRate = "0"

  303. 

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

  305. 

  306.     # --------------------------------------------------------------------------------------------------------

  307. 

  308.     @pyqtSlot()

  309.     def slot_showDevicePanel(self):

  310.         self.host.show_engine_device_control_panel()

  311. 

  312.     # --------------------------------------------------------------------------------------------------------

  313. 

  314.     def done(self, r):

  315.         QDialog.done(self, r)

  316.         self.close()

  317. 

  318. # ------------------------------------------------------------------------------------------------------------

  319. # Settings Dialog

  320. 

  321. class CarlaSettingsW(QDialog):

  322.     # Tab indexes

  323.     TAB_INDEX_MAIN         = 0

  324.     TAB_INDEX_CANVAS       = 1

  325.     TAB_INDEX_ENGINE       = 2

  326.     TAB_INDEX_OSC          = 3

  327.     TAB_INDEX_FILEPATHS    = 4

  328.     TAB_INDEX_PLUGINPATHS  = 5

  329.     TAB_INDEX_WINE         = 6

  330.     TAB_INDEX_EXPERIMENTAL = 7

  331.     TAB_INDEX_NONE         = 8

  332. 

  333.     # File Path indexes

  334.     FILEPATH_INDEX_AUDIO = 0

  335.     FILEPATH_INDEX_MIDI  = 1

  336. 

  337.     # Plugin Path indexes

  338.     PLUGINPATH_INDEX_LADSPA = 0

  339.     PLUGINPATH_INDEX_DSSI   = 1

  340.     PLUGINPATH_INDEX_LV2    = 2

  341.     PLUGINPATH_INDEX_VST2   = 3

  342.     PLUGINPATH_INDEX_VST3   = 4

  343.     PLUGINPATH_INDEX_SF2    = 5

  344.     PLUGINPATH_INDEX_SFZ    = 6

  345. 

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

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

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

  349.     PROCESS_MODE_NON_JACK_PADDING = 2

  350. 

  351.     # --------------------------------------------------------------------------------------------------------

  352. 

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

  354.         QDialog.__init__(self, parent)

  355.         self.host = host

  356.         self.ui = ui_carla_settings.Ui_CarlaSettingsW()

  357.         self.ui.setupUi(self)

  358. 

  359.         if False:

  360.             # kdevelop likes this :)

  361.             host = CarlaHostNull()

  362.             self.host = host

  363. 

  364.         # ----------------------------------------------------------------------------------------------------

  365.         # Set-up GUI

  366. 

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

  368. 

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

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

  371. 

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

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

  374. 

  375.         if MACOS:

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

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

  378. 

  379.         if WINDOWS or host.isControl:

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

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

  382. 

  383.         if host.isControl:

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

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

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

  387.             self.ui.ch_exp_export_lv2.hide()

  388.             self.ui.group_experimental_engine.hide()

  389. 

  390.         elif not hasCanvas:

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

  392. 

  393.         elif not hasCanvasGL:

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

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

  396. 

  397.         if host.isPlugin:

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

  399. 

  400.         if host.audioDriverForced is not None:

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

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

  403. 

  404.         if host.processModeForced:

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

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

  407. 

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

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

  410. 

  411.         if host.isControl or host.isPlugin:

  412.             self.ui.ch_main_confirm_exit.hide()

  413.             self.ui.ch_exp_load_lib_global.hide()

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

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

  416. 

  417.         if not LINUX:

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

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

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

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

  422. 

  423.         if not MACOS:

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

  425. 

  426.         # FIXME, not implemented yet

  427.         self.ui.ch_engine_uis_always_on_top.hide()

  428. 

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

  430. 

  431.         # ----------------------------------------------------------------------------------------------------

  432.         # Load settings

  433. 

  434.         self.loadSettings()

  435. 

  436.         # ----------------------------------------------------------------------------------------------------

  437.         # Set-up connections

  438. 

  439.         self.accepted.connect(self.slot_saveSettings)

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

  441. 

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

  443. 

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

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

  446. 

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

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

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

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

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

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

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

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

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

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

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

  458. 

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

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

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

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

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

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

  465. 

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

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

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

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

  470.         self.ui.cb_canvas_fancy_eyecandy.toggled.connect(self.slot_canvasFancyEyeCandyToggled)

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

  472. 

  473.         # ----------------------------------------------------------------------------------------------------

  474.         # Post-connect setup

  475. 

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

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

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

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

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

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

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

  483. 

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

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

  486. 

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

  488. 

  489.         self.slot_filePathTabChanged(0)

  490.         self.slot_pluginPathTabChanged(0)

  491. 

  492.         self.adjustSize()

  493. 

  494.     # --------------------------------------------------------------------------------------------------------

  495. 

  496.     def loadSettings(self):

  497.         settings = QSafeSettings()

  498. 

  499.         # ----------------------------------------------------------------------------------------------------

  500.         # Main

  501. 

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

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

  504. 

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

  506.         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())

  507.         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)))

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

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

  510. 

  511.         # ----------------------------------------------------------------------------------------------------

  512.         # Canvas

  513. 

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

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

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

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

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

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

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

  521.         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())

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

  523.         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())

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

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

  526. 

  527.         # ----------------------------------------------------------------------------------------------------

  528. 

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

  530. 

  531.         # ----------------------------------------------------------------------------------------------------

  532.         # Main

  533. 

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

  535. 

  536.         if not self.host.experimental:

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

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

  539. 

  540.         elif not self.host.showWineBridges:

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

  542. 

  543.         # ----------------------------------------------------------------------------------------------------

  544.         # Engine

  545. 

  546.         if self.host.isPlugin:

  547.             audioDriver = "Plugin"

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

  549.         elif self.host.audioDriverForced:

  550.             audioDriver = self.host.audioDriverForced

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

  552.         else:

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

  554. 

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

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

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

  558.                     break

  559.             else:

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

  561. 

  562.         if audioDriver == "JACK":

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

  564.         else:

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

  566. 

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

  568. 

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

  570. 

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

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

  573.         else:

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

  575. 

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

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

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

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

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

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

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

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

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

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

  586. 

  587.         # ----------------------------------------------------------------------------------------------------

  588.         # OSC

  589. 

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

  591.                                                         CARLA_DEFAULT_OSC_ENABLED,

  592.                                                         bool))

  593. 

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

  595.                                                              CARLA_DEFAULT_OSC_TCP_PORT_ENABLED,

  596.                                                              bool))

  597. 

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

  599.                                                              CARLA_DEFAULT_OSC_UDP_PORT_ENABLED,

  600.                                                              bool))

  601. 

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

  603.                                                                CARLA_DEFAULT_OSC_TCP_PORT_NUMBER,

  604.                                                                int))

  605. 

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

  607.                                                                CARLA_DEFAULT_OSC_UDP_PORT_NUMBER,

  608.                                                                int))

  609. 

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

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

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

  613.         else:

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

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

  616. 

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

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

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

  620.         else:

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

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

  623. 

  624.         # ----------------------------------------------------------------------------------------------------

  625.         # File Paths

  626. 

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

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

  629. 

  630.         audioPaths.sort()

  631.         midiPaths.sort()

  632. 

  633.         for audioPath in audioPaths:

  634.             if not audioPath: continue

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

  636. 

  637.         for midiPath in midiPaths:

  638.             if not midiPath: continue

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

  640. 

  641.         # ----------------------------------------------------------------------------------------------------

  642.         # Plugin Paths

  643. 

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

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

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

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

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

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

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

  651. 

  652.         ladspas.sort()

  653.         dssis.sort()

  654.         lv2s.sort()

  655.         vst2s.sort()

  656.         vst3s.sort()

  657.         sf2s.sort()

  658.         sfzs.sort()

  659. 

  660.         for ladspa in ladspas:

  661.             if not ladspa: continue

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

  663. 

  664.         for dssi in dssis:

  665.             if not dssi: continue

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

  667. 

  668.         for lv2 in lv2s:

  669.             if not lv2: continue

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

  671. 

  672.         for vst2 in vst2s:

  673.             if not vst2: continue

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

  675. 

  676.         for vst3 in vst3s:

  677.             if not vst3: continue

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

  679. 

  680.         for sf2 in sf2s:

  681.             if not sf2: continue

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

  683. 

  684.         for sfz in sfzs:

  685.             if not sfz: continue

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

  687. 

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

  689.         # Wine

  690. 

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

  692.                                                     CARLA_DEFAULT_WINE_EXECUTABLE,

  693.                                                     str))

  694. 

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

  696.                                                                 CARLA_DEFAULT_WINE_AUTO_PREFIX,

  697.                                                                  bool))

  698. 

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

  700.                                                                CARLA_DEFAULT_WINE_FALLBACK_PREFIX,

  701.                                                                str))

  702. 

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

  704.                                                               CARLA_DEFAULT_WINE_RT_PRIO_ENABLED,

  705.                                                               bool))

  706. 

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

  708.                                                           CARLA_DEFAULT_WINE_BASE_RT_PRIO,

  709.                                                           int))

  710. 

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

  712.                                                             CARLA_DEFAULT_WINE_SERVER_RT_PRIO,

  713.                                                             int))

  714. 

  715.         # ----------------------------------------------------------------------------------------------------

  716.         # Experimental

  717. 

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

  719.                                                            CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS,

  720.                                                            bool))

  721. 

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

  723.                                                             CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT,

  724.                                                             bool))

  725. 

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

  727.                                                                  CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  728.                                                                  bool))

  729. 

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

  731.                                                                        CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  732.                                                                        bool))

  733. 

  734.     # --------------------------------------------------------------------------------------------------------

  735. 

  736.     @pyqtSlot()

  737.     def slot_saveSettings(self):

  738.         settings = QSafeSettings()

  739. 

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

  741. 

  742.         if not self.host.experimental:

  743.             self.resetExperimentalSettings()

  744. 

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

  746.         # Main

  747. 

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

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

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

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

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

  753. 

  754.         # ----------------------------------------------------------------------------------------------------

  755.         # Canvas

  756. 

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

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

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

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

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

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

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

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

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

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

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

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

  769. 

  770.         # ----------------------------------------------------------------------------------------------------

  771. 

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

  773. 

  774.         # ----------------------------------------------------------------------------------------------------

  775.         # Main

  776. 

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

  778. 

  779.         # ----------------------------------------------------------------------------------------------------

  780.         # Engine

  781. 

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

  783. 

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

  785.             settings.setValue(CARLA_KEY_ENGINE_AUDIO_DRIVER, audioDriver)

  786. 

  787.         if not self.host.processModeForced:

  788.             # engine sends callback if processMode really changes

  789.             if audioDriver == "JACK":

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

  791.             else:

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

  793. 

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

  795. 

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

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

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

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

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

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

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

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

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

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

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

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

  808. 

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

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

  811. 

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

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

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

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

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

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

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

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

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

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

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

  823. 

  824.         # ----------------------------------------------------------------------------------------------------

  825.         # OSC

  826. 

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

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

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

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

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

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

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

  834. 

  835.         # ----------------------------------------------------------------------------------------------------

  836.         # File Paths

  837. 

  838.         audioPaths = []

  839.         midiPaths  = []

  840. 

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

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

  843. 

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

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

  846. 

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

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

  849. 

  850.         settings.setValue(CARLA_KEY_PATHS_AUDIO, audioPaths)

  851.         settings.setValue(CARLA_KEY_PATHS_MIDI,  midiPaths)

  852. 

  853.         # ----------------------------------------------------------------------------------------------------

  854.         # Plugin Paths

  855. 

  856.         ladspas = []

  857.         dssis   = []

  858.         lv2s    = []

  859.         vst2s   = []

  860.         vst3s   = []

  861.         sf2s    = []

  862.         sfzs    = []

  863. 

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

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

  866. 

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

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

  869. 

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

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

  872. 

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

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

  875. 

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

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

  878. 

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

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

  881. 

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

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

  884. 

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

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

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

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

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

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

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

  892. 

  893.         settings.setValue(CARLA_KEY_PATHS_LADSPA, ladspas)

  894.         settings.setValue(CARLA_KEY_PATHS_DSSI,   dssis)

  895.         settings.setValue(CARLA_KEY_PATHS_LV2,    lv2s)

  896.         settings.setValue(CARLA_KEY_PATHS_VST2,   vst2s)

  897.         settings.setValue(CARLA_KEY_PATHS_VST3,   vst3s)

  898.         settings.setValue(CARLA_KEY_PATHS_SF2,    sf2s)

  899.         settings.setValue(CARLA_KEY_PATHS_SFZ,    sfzs)

  900. 

  901.         # ----------------------------------------------------------------------------------------------------

  902.         # Wine

  903. 

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

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

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

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

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

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

  910. 

  911.         # ----------------------------------------------------------------------------------------------------

  912.         # Experimental

  913. 

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

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

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

  917. 

  918.     # --------------------------------------------------------------------------------------------------------

  919. 

  920.     @pyqtSlot()

  921.     def slot_resetSettings(self):

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

  923. 

  924.         # ----------------------------------------------------------------------------------------------------

  925.         # Main

  926. 

  927.         if currentRow == self.TAB_INDEX_MAIN:

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

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

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

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

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

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

  934. 

  935.         # ----------------------------------------------------------------------------------------------------

  936.         # Canvas

  937. 

  938.         elif currentRow == self.TAB_INDEX_CANVAS:

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

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

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

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

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

  944.             self.ui.cb_canvas_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_EYE_CANDY)

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

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

  947. 

  948.         # ----------------------------------------------------------------------------------------------------

  949.         # Engine

  950. 

  951.         elif currentRow == self.TAB_INDEX_ENGINE:

  952.             if not self.host.isPlugin:

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

  954. 

  955.             if not self.host.processModeForced:

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

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

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

  959.                 else:

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

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

  962. 

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

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

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

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

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

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

  969. 

  970.         # ----------------------------------------------------------------------------------------------------

  971.         # OSC

  972. 

  973.         elif currentRow == self.TAB_INDEX_OSC:

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

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

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

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

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

  979. 

  980.             if CARLA_DEFAULT_OSC_TCP_PORT_RANDOM:

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

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

  983.             else:

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

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

  986. 

  987.             if CARLA_DEFAULT_OSC_UDP_PORT_RANDOM:

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

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

  990.             else:

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

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

  993. 

  994.         # ----------------------------------------------------------------------------------------------------

  995.         # Plugin Paths

  996. 

  997.         elif currentRow == self.TAB_INDEX_FILEPATHS:

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

  999. 

  1000.             if curIndex == self.FILEPATH_INDEX_AUDIO:

  1001.                 self.ui.lw_files_audio.clear()

  1002. 

  1003.             elif curIndex == self.FILEPATH_INDEX_MIDI:

  1004.                 self.ui.lw_files_midi.clear()

  1005. 

  1006.         # ----------------------------------------------------------------------------------------------------

  1007.         # Plugin Paths

  1008. 

  1009.         elif currentRow == self.TAB_INDEX_PLUGINPATHS:

  1010.             curIndex = self.ui.tw_paths.currentIndex()

  1011. 

  1012.             if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1013.                 paths = CARLA_DEFAULT_LADSPA_PATH

  1014.                 paths.sort()

  1015.                 self.ui.lw_ladspa.clear()

  1016. 

  1017.                 for path in paths:

  1018.                     if not path: continue

  1019.                     self.ui.lw_ladspa.addItem(path)

  1020. 

  1021.             elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1022.                 paths = CARLA_DEFAULT_DSSI_PATH

  1023.                 paths.sort()

  1024.                 self.ui.lw_dssi.clear()

  1025. 

  1026.                 for path in paths:

  1027.                     if not path: continue

  1028.                     self.ui.lw_dssi.addItem(path)

  1029. 

  1030.             elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1031.                 paths = CARLA_DEFAULT_LV2_PATH

  1032.                 paths.sort()

  1033.                 self.ui.lw_lv2.clear()

  1034. 

  1035.                 for path in paths:

  1036.                     if not path: continue

  1037.                     self.ui.lw_lv2.addItem(path)

  1038. 

  1039.             elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1040.                 paths = CARLA_DEFAULT_VST2_PATH

  1041.                 paths.sort()

  1042.                 self.ui.lw_vst.clear()

  1043. 

  1044.                 for path in paths:

  1045.                     if not path: continue

  1046.                     self.ui.lw_vst.addItem(path)

  1047. 

  1048.             elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1049.                 paths = CARLA_DEFAULT_VST3_PATH

  1050.                 paths.sort()

  1051.                 self.ui.lw_vst3.clear()

  1052. 

  1053.                 for path in paths:

  1054.                     if not path: continue

  1055.                     self.ui.lw_vst3.addItem(path)

  1056. 

  1057.             elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1058.                 paths = CARLA_DEFAULT_SF2_PATH

  1059.                 paths.sort()

  1060.                 self.ui.lw_sf2.clear()

  1061. 

  1062.                 for path in paths:

  1063.                     if not path: continue

  1064.                     self.ui.lw_sf2.addItem(path)

  1065. 

  1066.             elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1067.                 paths = CARLA_DEFAULT_SFZ_PATH

  1068.                 paths.sort()

  1069.                 self.ui.lw_sfz.clear()

  1070. 

  1071.                 for path in paths:

  1072.                     if not path: continue

  1073.                     self.ui.lw_sfz.addItem(path)

  1074. 

  1075.         # ----------------------------------------------------------------------------------------------------

  1076.         # Wine

  1077. 

  1078.         elif currentRow == self.TAB_INDEX_WINE:

  1079.             self.ui.le_wine_exec.setText(CARLA_DEFAULT_WINE_EXECUTABLE)

  1080.             self.ui.cb_wine_prefix_detect.setChecked(CARLA_DEFAULT_WINE_AUTO_PREFIX)

  1081.             self.ui.le_wine_prefix_fallback.setText(CARLA_DEFAULT_WINE_FALLBACK_PREFIX)

  1082.             self.ui.group_wine_realtime.setChecked(CARLA_DEFAULT_WINE_RT_PRIO_ENABLED)

  1083.             self.ui.sb_wine_base_prio.setValue(CARLA_DEFAULT_WINE_BASE_RT_PRIO)

  1084.             self.ui.sb_wine_server_prio.setValue(CARLA_DEFAULT_WINE_SERVER_RT_PRIO)

  1085. 

  1086.         # ----------------------------------------------------------------------------------------------------

  1087.         # Experimental

  1088. 

  1089.         elif currentRow == self.TAB_INDEX_EXPERIMENTAL:

  1090.             self.resetExperimentalSettings()

  1091. 

  1092.     def resetExperimentalSettings(self):

  1093.         # Forever experimental

  1094.         self.ui.cb_exp_plugin_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES)

  1095.         self.ui.ch_exp_wine_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES)

  1096.         self.ui.ch_exp_jack_apps.setChecked(CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS)

  1097.         self.ui.ch_exp_export_lv2.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT)

  1098.         self.ui.ch_exp_load_lib_global.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL)

  1099.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR)

  1100. 

  1101.         # Temporary, until stable

  1102.         self.ui.cb_canvas_fancy_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY)

  1103.         self.ui.cb_canvas_use_opengl.setChecked(CARLA_DEFAULT_CANVAS_USE_OPENGL and self.ui.cb_canvas_use_opengl.isEnabled())

  1104.         self.ui.cb_canvas_render_hq_aa.setChecked(CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING and self.ui.cb_canvas_render_hq_aa.isEnabled())

  1105.         self.ui.cb_canvas_inline_displays.setChecked(CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS)

  1106.         self.ui.ch_engine_force_stereo.setChecked(CARLA_DEFAULT_FORCE_STEREO)

  1107.         self.ui.ch_engine_prefer_plugin_bridges.setChecked(CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES)

  1108. 

  1109.     # --------------------------------------------------------------------------------------------------------

  1110. 

  1111.     @pyqtSlot(bool)

  1112.     def slot_enableExperimental(self, toggled):

  1113.         if toggled:

  1114.             self.ui.lw_page.showRow(self.TAB_INDEX_EXPERIMENTAL)

  1115.             if self.ui.ch_exp_wine_bridges.isChecked() and not self.host.isControl:

  1116.                 self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1117.         else:

  1118.             self.ui.lw_page.hideRow(self.TAB_INDEX_EXPERIMENTAL)

  1119.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1120. 

  1121.     @pyqtSlot(bool)

  1122.     def slot_enableWineBridges(self, toggled):

  1123.         if toggled and not self.host.isControl:

  1124.             self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1125.         else:

  1126.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1127. 

  1128.     @pyqtSlot(bool)

  1129.     def slot_pluginBridgesToggled(self, toggled):

  1130.         if not toggled:

  1131.             self.ui.ch_exp_wine_bridges.setChecked(False)

  1132.             self.ui.ch_engine_prefer_plugin_bridges.setChecked(False)

  1133.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1134. 

  1135.     @pyqtSlot(bool)

  1136.     def slot_canvasEyeCandyToggled(self, toggled):

  1137.         if not toggled:

  1138.             # disable fancy eyecandy too

  1139.             self.ui.cb_canvas_fancy_eyecandy.setChecked(False)

  1140. 

  1141.     @pyqtSlot(bool)

  1142.     def slot_canvasFancyEyeCandyToggled(self, toggled):

  1143.         if toggled:

  1144.             # make sure normal eyecandy is enabled too

  1145.             self.ui.cb_canvas_eyecandy.setChecked(True)

  1146. 

  1147.     @pyqtSlot(bool)

  1148.     def slot_canvasOpenGLToggled(self, toggled):

  1149.         if not toggled:

  1150.             # uncheck GL specific option

  1151.             self.ui.cb_canvas_render_hq_aa.setChecked(False)

  1152. 

  1153.     # --------------------------------------------------------------------------------------------------------

  1154. 

  1155.     @pyqtSlot()

  1156.     def slot_getAndSetProjectPath(self):

  1157.         # FIXME

  1158.         getAndSetPath(self, self.ui.le_main_proj_folder)

  1159. 

  1160.     # --------------------------------------------------------------------------------------------------------

  1161. 

  1162.     @pyqtSlot()

  1163.     def slot_engineAudioDriverChanged(self):

  1164.         if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1165.             self.ui.sw_engine_process_mode.setCurrentIndex(0)

  1166.         else:

  1167.             self.ui.sw_engine_process_mode.setCurrentIndex(1)

  1168. 

  1169.     @pyqtSlot()

  1170.     def slot_showAudioDriverSettings(self):

  1171.         driverIndex = self.ui.cb_engine_audio_driver.currentIndex()

  1172.         driverName  = self.ui.cb_engine_audio_driver.currentText()

  1173.         DriverSettingsW(self, self.host, driverIndex, driverName).exec_()

  1174. 

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

  1176. 

  1177.     @pyqtSlot()

  1178.     def slot_addPluginPath(self):

  1179.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1180. 

  1181.         if not newPath:

  1182.             return

  1183. 

  1184.         curIndex = self.ui.tw_paths.currentIndex()

  1185. 

  1186.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1187.             self.ui.lw_ladspa.addItem(newPath)

  1188.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1189.             self.ui.lw_dssi.addItem(newPath)

  1190.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1191.             self.ui.lw_lv2.addItem(newPath)

  1192.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1193.             self.ui.lw_vst.addItem(newPath)

  1194.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1195.             self.ui.lw_vst3.addItem(newPath)

  1196.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1197.             self.ui.lw_sf2.addItem(newPath)

  1198.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1199.             self.ui.lw_sfz.addItem(newPath)

  1200. 

  1201.     @pyqtSlot()

  1202.     def slot_removePluginPath(self):

  1203.         curIndex = self.ui.tw_paths.currentIndex()

  1204. 

  1205.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1206.             self.ui.lw_ladspa.takeItem(self.ui.lw_ladspa.currentRow())

  1207.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1208.             self.ui.lw_dssi.takeItem(self.ui.lw_dssi.currentRow())

  1209.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1210.             self.ui.lw_lv2.takeItem(self.ui.lw_lv2.currentRow())

  1211.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1212.             self.ui.lw_vst.takeItem(self.ui.lw_vst.currentRow())

  1213.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1214.             self.ui.lw_vst3.takeItem(self.ui.lw_vst3.currentRow())

  1215.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1216.             self.ui.lw_sf2.takeItem(self.ui.lw_sf2.currentRow())

  1217.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1218.             self.ui.lw_sfz.takeItem(self.ui.lw_sfz.currentRow())

  1219. 

  1220.     @pyqtSlot()

  1221.     def slot_changePluginPath(self):

  1222.         curIndex = self.ui.tw_paths.currentIndex()

  1223. 

  1224.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1225.             currentPath = self.ui.lw_ladspa.currentItem().text()

  1226.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1227.             currentPath = self.ui.lw_dssi.currentItem().text()

  1228.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1229.             currentPath = self.ui.lw_lv2.currentItem().text()

  1230.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1231.             currentPath = self.ui.lw_vst.currentItem().text()

  1232.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1233.             currentPath = self.ui.lw_vst3.currentItem().text()

  1234.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1235.             currentPath = self.ui.lw_sf2.currentItem().text()

  1236.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1237.             currentPath = self.ui.lw_sfz.currentItem().text()

  1238.         else:

  1239.             currentPath = ""

  1240. 

  1241.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1242. 

  1243.         if not newPath:

  1244.             return

  1245. 

  1246.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1247.             self.ui.lw_ladspa.currentItem().setText(newPath)

  1248.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1249.             self.ui.lw_dssi.currentItem().setText(newPath)

  1250.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1251.             self.ui.lw_lv2.currentItem().setText(newPath)

  1252.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1253.             self.ui.lw_vst.currentItem().setText(newPath)

  1254.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1255.             self.ui.lw_vst3.currentItem().setText(newPath)

  1256.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1257.             self.ui.lw_sf2.currentItem().setText(newPath)

  1258.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1259.             self.ui.lw_sfz.currentItem().setText(newPath)

  1260. 

  1261.     # --------------------------------------------------------------------------------------------------------

  1262. 

  1263.     @pyqtSlot(int)

  1264.     def slot_pluginPathTabChanged(self, index):

  1265.         if index == self.PLUGINPATH_INDEX_LADSPA:

  1266.             row = self.ui.lw_ladspa.currentRow()

  1267.         elif index == self.PLUGINPATH_INDEX_DSSI:

  1268.             row = self.ui.lw_dssi.currentRow()

  1269.         elif index == self.PLUGINPATH_INDEX_LV2:

  1270.             row = self.ui.lw_lv2.currentRow()

  1271.         elif index == self.PLUGINPATH_INDEX_VST2:

  1272.             row = self.ui.lw_vst.currentRow()

  1273.         elif index == self.PLUGINPATH_INDEX_VST3:

  1274.             row = self.ui.lw_vst3.currentRow()

  1275.         elif index == self.PLUGINPATH_INDEX_SF2:

  1276.             row = self.ui.lw_sf2.currentRow()

  1277.         elif index == self.PLUGINPATH_INDEX_SFZ:

  1278.             row = self.ui.lw_sfz.currentRow()

  1279.         else:

  1280.             row = -1

  1281. 

  1282.         self.slot_pluginPathRowChanged(row)

  1283. 

  1284.     @pyqtSlot(int)

  1285.     def slot_pluginPathRowChanged(self, row):

  1286.         check = bool(row >= 0)

  1287.         self.ui.b_paths_remove.setEnabled(check)

  1288.         self.ui.b_paths_change.setEnabled(check)

  1289. 

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

  1291. 

  1292.     @pyqtSlot()

  1293.     def slot_addFilePath(self):

  1294.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1295. 

  1296.         if not newPath:

  1297.             return

  1298. 

  1299.         curIndex = self.ui.tw_filepaths.currentIndex()

  1300. 

  1301.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1302.             self.ui.lw_files_audio.addItem(newPath)

  1303.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1304.             self.ui.lw_files_midi.addItem(newPath)

  1305. 

  1306.     @pyqtSlot()

  1307.     def slot_removeFilePath(self):

  1308.         curIndex = self.ui.tw_filepaths.currentIndex()

  1309. 

  1310.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1311.             self.ui.lw_files_audio.takeItem(self.ui.lw_files_audio.currentRow())

  1312.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1313.             self.ui.lw_files_midi.takeItem(self.ui.lw_files_midi.currentRow())

  1314. 

  1315.     @pyqtSlot()

  1316.     def slot_changeFilePath(self):

  1317.         curIndex = self.ui.tw_filepaths.currentIndex()

  1318. 

  1319.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1320.             currentPath = self.ui.lw_files_audio.currentItem().text()

  1321.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1322.             currentPath = self.ui.lw_files_midi.currentItem().text()

  1323.         else:

  1324.             currentPath = ""

  1325. 

  1326.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1327. 

  1328.         if not newPath:

  1329.             return

  1330. 

  1331.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1332.             self.ui.lw_files_audio.currentItem().setText(newPath)

  1333.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1334.             self.ui.lw_files_midi.currentItem().setText(newPath)

  1335. 

  1336.     # --------------------------------------------------------------------------------------------------------

  1337. 

  1338.     @pyqtSlot(int)

  1339.     def slot_filePathTabChanged(self, index):

  1340.         if index == self.FILEPATH_INDEX_AUDIO:

  1341.             row = self.ui.lw_files_audio.currentRow()

  1342.         elif index == self.FILEPATH_INDEX_MIDI:

  1343.             row = self.ui.lw_files_midi.currentRow()

  1344.         else:

  1345.             row = -1

  1346. 

  1347.         self.slot_filePathRowChanged(row)

  1348. 

  1349.     @pyqtSlot(int)

  1350.     def slot_filePathRowChanged(self, row):

  1351.         check = bool(row >= 0)

  1352.         self.ui.b_filepaths_remove.setEnabled(check)

  1353.         self.ui.b_filepaths_change.setEnabled(check)

  1354. 

  1355.     # --------------------------------------------------------------------------------------------------------

  1356. 

  1357.     def done(self, r):

  1358.         QDialog.done(self, r)

  1359.         self.close()

  1360. 

  1361. # ------------------------------------------------------------------------------------------------------------

  1362. # Main

  1363. 

  1364. if __name__ == '__main__':

  1365.     from carla_app import CarlaApplication

  1366.     from carla_host import initHost, loadHostSettings

  1367. 

  1368.     initName, libPrefix = handleInitialCommandLineArguments(__file__ if "__file__" in dir() else None)

  1369. 

  1370.     app  = CarlaApplication("Carla2-Settings", libPrefix)

  1371.     host = initHost("Carla2-Settings", libPrefix, False, False, False)

  1372.     loadHostSettings(host)

  1373. 

  1374.     gui = CarlaSettingsW(None, host, True, True)

  1375.     gui.show()

  1376. 

  1377.     app.exit_exec()

  1378. 

  1379. # ------------------------------------------------------------------------------------------------------------