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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) 2011-2019 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.             self.ui.cb_canvas_inline_displays.hide()

  390. 

  391.         elif not hasCanvas:

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

  393. 

  394.         elif not hasCanvasGL:

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

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

  397. 

  398.         if host.isPlugin:

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

  400. 

  401.         if host.audioDriverForced is not None:

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

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

  404. 

  405.         if host.processModeForced:

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

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

  408. 

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

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

  411. 

  412.         if host.isControl or host.isPlugin:

  413.             self.ui.ch_main_confirm_exit.hide()

  414.             self.ui.ch_exp_load_lib_global.hide()

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

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

  417. 

  418.         if not LINUX:

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

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

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

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

  423. 

  424.         if not MACOS:

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

  426. 

  427.         # FIXME, not implemented yet

  428.         self.ui.ch_engine_uis_always_on_top.hide()

  429. 

  430.         # FIXME broken in Qt5

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

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

  433. 

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

  435. 

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

  437.         # Load settings

  438. 

  439.         self.loadSettings()

  440. 

  441.         # ----------------------------------------------------------------------------------------------------

  442.         # Set-up connections

  443. 

  444.         self.accepted.connect(self.slot_saveSettings)

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

  446. 

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

  448. 

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

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

  451. 

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

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

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

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

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

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

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

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

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

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

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

  463. 

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

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

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

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

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

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

  470. 

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

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

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

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

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

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

  477. 

  478.         # ----------------------------------------------------------------------------------------------------

  479.         # Post-connect setup

  480. 

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

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

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

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

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

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

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

  488. 

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

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

  491. 

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

  493. 

  494.         self.slot_filePathTabChanged(0)

  495.         self.slot_pluginPathTabChanged(0)

  496. 

  497.         self.adjustSize()

  498. 

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

  500. 

  501.     def loadSettings(self):

  502.         settings = QSafeSettings()

  503. 

  504.         # ----------------------------------------------------------------------------------------------------

  505.         # Main

  506. 

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

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

  509. 

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

  511.         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())

  512.         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)))

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

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

  515. 

  516.         # ----------------------------------------------------------------------------------------------------

  517.         # Canvas

  518. 

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

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

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

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

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

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

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

  526.         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())

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

  528.         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())

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

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

  531. 

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

  533. 

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

  535. 

  536.         # ----------------------------------------------------------------------------------------------------

  537.         # Main

  538. 

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

  540. 

  541.         if not self.host.experimental:

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

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

  544. 

  545.         elif not self.host.showWineBridges:

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

  547. 

  548.         # ----------------------------------------------------------------------------------------------------

  549.         # Engine

  550. 

  551.         if self.host.isPlugin:

  552.             audioDriver = "Plugin"

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

  554.         elif self.host.audioDriverForced:

  555.             audioDriver = self.host.audioDriverForced

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

  557.         else:

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

  559. 

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

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

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

  563.                     break

  564.             else:

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

  566. 

  567.         if audioDriver == "JACK":

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

  569.         else:

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

  571. 

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

  573. 

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

  575. 

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

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

  578.         else:

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

  580. 

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

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

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

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

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

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

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

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

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

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

  591. 

  592.         # ----------------------------------------------------------------------------------------------------

  593.         # OSC

  594. 

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

  596.                                                         CARLA_DEFAULT_OSC_ENABLED,

  597.                                                         bool))

  598. 

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

  600.                                                              CARLA_DEFAULT_OSC_TCP_PORT_ENABLED,

  601.                                                              bool))

  602. 

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

  604.                                                              CARLA_DEFAULT_OSC_UDP_PORT_ENABLED,

  605.                                                              bool))

  606. 

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

  608.                                                                CARLA_DEFAULT_OSC_TCP_PORT_NUMBER,

  609.                                                                int))

  610. 

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

  612.                                                                CARLA_DEFAULT_OSC_UDP_PORT_NUMBER,

  613.                                                                int))

  614. 

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

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

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

  618.         else:

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

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

  621. 

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

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

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

  625.         else:

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

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

  628. 

  629.         # ----------------------------------------------------------------------------------------------------

  630.         # File Paths

  631. 

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

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

  634. 

  635.         audioPaths.sort()

  636.         midiPaths.sort()

  637. 

  638.         for audioPath in audioPaths:

  639.             if not audioPath: continue

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

  641. 

  642.         for midiPath in midiPaths:

  643.             if not midiPath: continue

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

  645. 

  646.         # ----------------------------------------------------------------------------------------------------

  647.         # Plugin Paths

  648. 

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

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

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

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

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

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

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

  656. 

  657.         ladspas.sort()

  658.         dssis.sort()

  659.         lv2s.sort()

  660.         vst2s.sort()

  661.         vst3s.sort()

  662.         sf2s.sort()

  663.         sfzs.sort()

  664. 

  665.         for ladspa in ladspas:

  666.             if not ladspa: continue

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

  668. 

  669.         for dssi in dssis:

  670.             if not dssi: continue

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

  672. 

  673.         for lv2 in lv2s:

  674.             if not lv2: continue

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

  676. 

  677.         for vst2 in vst2s:

  678.             if not vst2: continue

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

  680. 

  681.         for vst3 in vst3s:

  682.             if not vst3: continue

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

  684. 

  685.         for sf2 in sf2s:

  686.             if not sf2: continue

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

  688. 

  689.         for sfz in sfzs:

  690.             if not sfz: continue

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

  692. 

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

  694.         # Wine

  695. 

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

  697.                                                     CARLA_DEFAULT_WINE_EXECUTABLE,

  698.                                                     str))

  699. 

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

  701.                                                                 CARLA_DEFAULT_WINE_AUTO_PREFIX,

  702.                                                                  bool))

  703. 

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

  705.                                                                CARLA_DEFAULT_WINE_FALLBACK_PREFIX,

  706.                                                                str))

  707. 

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

  709.                                                               CARLA_DEFAULT_WINE_RT_PRIO_ENABLED,

  710.                                                               bool))

  711. 

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

  713.                                                           CARLA_DEFAULT_WINE_BASE_RT_PRIO,

  714.                                                           int))

  715. 

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

  717.                                                             CARLA_DEFAULT_WINE_SERVER_RT_PRIO,

  718.                                                             int))

  719. 

  720.         # ----------------------------------------------------------------------------------------------------

  721.         # Experimental

  722. 

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

  724.                                                            CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS,

  725.                                                            bool))

  726. 

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

  728.                                                             CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT,

  729.                                                             bool))

  730. 

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

  732.                                                                  CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  733.                                                                  bool))

  734. 

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

  736.                                                                        CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  737.                                                                        bool))

  738. 

  739.     # --------------------------------------------------------------------------------------------------------

  740. 

  741.     @pyqtSlot()

  742.     def slot_saveSettings(self):

  743.         settings = QSafeSettings()

  744. 

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

  746. 

  747.         if not self.host.experimental:

  748.             self.resetExperimentalSettings()

  749. 

  750.         # ----------------------------------------------------------------------------------------------------

  751.         # Main

  752. 

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

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

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

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

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

  758. 

  759.         # ----------------------------------------------------------------------------------------------------

  760.         # Canvas

  761. 

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

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

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

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

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

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

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

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

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

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

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

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

  774. 

  775.         # ----------------------------------------------------------------------------------------------------

  776. 

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

  778. 

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

  780.         # Main

  781. 

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

  783. 

  784.         # ----------------------------------------------------------------------------------------------------

  785.         # Engine

  786. 

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

  788. 

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

  790.             settings.setValue(CARLA_KEY_ENGINE_AUDIO_DRIVER, audioDriver)

  791. 

  792.         if not self.host.processModeForced:

  793.             # engine sends callback if processMode really changes

  794.             if audioDriver == "JACK":

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

  796.             else:

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

  798. 

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

  800. 

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

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

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

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

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

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

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

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

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

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

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

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

  813. 

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

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

  816. 

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

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

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

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

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

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

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

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

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

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

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

  828. 

  829.         # ----------------------------------------------------------------------------------------------------

  830.         # OSC

  831. 

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

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

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

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

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

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

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

  839. 

  840.         # ----------------------------------------------------------------------------------------------------

  841.         # File Paths

  842. 

  843.         audioPaths = []

  844.         midiPaths  = []

  845. 

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

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

  848. 

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

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

  851. 

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

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

  854. 

  855.         settings.setValue(CARLA_KEY_PATHS_AUDIO, audioPaths)

  856.         settings.setValue(CARLA_KEY_PATHS_MIDI,  midiPaths)

  857. 

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

  859.         # Plugin Paths

  860. 

  861.         ladspas = []

  862.         dssis   = []

  863.         lv2s    = []

  864.         vst2s   = []

  865.         vst3s   = []

  866.         sf2s    = []

  867.         sfzs    = []

  868. 

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

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

  871. 

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

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

  874. 

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

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

  877. 

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

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

  880. 

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

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

  883. 

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

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

  886. 

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

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

  889. 

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

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

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

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

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

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

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

  897. 

  898.         settings.setValue(CARLA_KEY_PATHS_LADSPA, ladspas)

  899.         settings.setValue(CARLA_KEY_PATHS_DSSI,   dssis)

  900.         settings.setValue(CARLA_KEY_PATHS_LV2,    lv2s)

  901.         settings.setValue(CARLA_KEY_PATHS_VST2,   vst2s)

  902.         settings.setValue(CARLA_KEY_PATHS_VST3,   vst3s)

  903.         settings.setValue(CARLA_KEY_PATHS_SF2,    sf2s)

  904.         settings.setValue(CARLA_KEY_PATHS_SFZ,    sfzs)

  905. 

  906.         # ----------------------------------------------------------------------------------------------------

  907.         # Wine

  908. 

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

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

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

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

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

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

  915. 

  916.         # ----------------------------------------------------------------------------------------------------

  917.         # Experimental

  918. 

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

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

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

  922. 

  923.     # --------------------------------------------------------------------------------------------------------

  924. 

  925.     @pyqtSlot()

  926.     def slot_resetSettings(self):

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

  928. 

  929.         # ----------------------------------------------------------------------------------------------------

  930.         # Main

  931. 

  932.         if currentRow == self.TAB_INDEX_MAIN:

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

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

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

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

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

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

  939. 

  940.         # ----------------------------------------------------------------------------------------------------

  941.         # Canvas

  942. 

  943.         elif currentRow == self.TAB_INDEX_CANVAS:

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

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

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

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

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

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

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

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

  952. 

  953.         # ----------------------------------------------------------------------------------------------------

  954.         # Engine

  955. 

  956.         elif currentRow == self.TAB_INDEX_ENGINE:

  957.             if not self.host.isPlugin:

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

  959. 

  960.             if not self.host.processModeForced:

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

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

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

  964.                 else:

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

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

  967. 

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

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

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

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

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

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

  974. 

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

  976.         # OSC

  977. 

  978.         elif currentRow == self.TAB_INDEX_OSC:

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

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

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

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

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

  984. 

  985.             if CARLA_DEFAULT_OSC_TCP_PORT_RANDOM:

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

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

  988.             else:

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

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

  991. 

  992.             if CARLA_DEFAULT_OSC_UDP_PORT_RANDOM:

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

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

  995.             else:

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

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

  998. 

  999.         # ----------------------------------------------------------------------------------------------------

  1000.         # Plugin Paths

  1001. 

  1002.         elif currentRow == self.TAB_INDEX_FILEPATHS:

  1003.             curIndex = self.ui.tw_filepaths.currentIndex()

  1004. 

  1005.             if curIndex == self.FILEPATH_INDEX_AUDIO:

  1006.                 self.ui.lw_files_audio.clear()

  1007. 

  1008.             elif curIndex == self.FILEPATH_INDEX_MIDI:

  1009.                 self.ui.lw_files_midi.clear()

  1010. 

  1011.         # ----------------------------------------------------------------------------------------------------

  1012.         # Plugin Paths

  1013. 

  1014.         elif currentRow == self.TAB_INDEX_PLUGINPATHS:

  1015.             curIndex = self.ui.tw_paths.currentIndex()

  1016. 

  1017.             if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1018.                 paths = CARLA_DEFAULT_LADSPA_PATH

  1019.                 paths.sort()

  1020.                 self.ui.lw_ladspa.clear()

  1021. 

  1022.                 for path in paths:

  1023.                     if not path: continue

  1024.                     self.ui.lw_ladspa.addItem(path)

  1025. 

  1026.             elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1027.                 paths = CARLA_DEFAULT_DSSI_PATH

  1028.                 paths.sort()

  1029.                 self.ui.lw_dssi.clear()

  1030. 

  1031.                 for path in paths:

  1032.                     if not path: continue

  1033.                     self.ui.lw_dssi.addItem(path)

  1034. 

  1035.             elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1036.                 paths = CARLA_DEFAULT_LV2_PATH

  1037.                 paths.sort()

  1038.                 self.ui.lw_lv2.clear()

  1039. 

  1040.                 for path in paths:

  1041.                     if not path: continue

  1042.                     self.ui.lw_lv2.addItem(path)

  1043. 

  1044.             elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1045.                 paths = CARLA_DEFAULT_VST2_PATH

  1046.                 paths.sort()

  1047.                 self.ui.lw_vst.clear()

  1048. 

  1049.                 for path in paths:

  1050.                     if not path: continue

  1051.                     self.ui.lw_vst.addItem(path)

  1052. 

  1053.             elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1054.                 paths = CARLA_DEFAULT_VST3_PATH

  1055.                 paths.sort()

  1056.                 self.ui.lw_vst3.clear()

  1057. 

  1058.                 for path in paths:

  1059.                     if not path: continue

  1060.                     self.ui.lw_vst3.addItem(path)

  1061. 

  1062.             elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1063.                 paths = CARLA_DEFAULT_SF2_PATH

  1064.                 paths.sort()

  1065.                 self.ui.lw_sf2.clear()

  1066. 

  1067.                 for path in paths:

  1068.                     if not path: continue

  1069.                     self.ui.lw_sf2.addItem(path)

  1070. 

  1071.             elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1072.                 paths = CARLA_DEFAULT_SFZ_PATH

  1073.                 paths.sort()

  1074.                 self.ui.lw_sfz.clear()

  1075. 

  1076.                 for path in paths:

  1077.                     if not path: continue

  1078.                     self.ui.lw_sfz.addItem(path)

  1079. 

  1080.         # ----------------------------------------------------------------------------------------------------

  1081.         # Wine

  1082. 

  1083.         elif currentRow == self.TAB_INDEX_WINE:

  1084.             self.ui.le_wine_exec.setText(CARLA_DEFAULT_WINE_EXECUTABLE)

  1085.             self.ui.cb_wine_prefix_detect.setChecked(CARLA_DEFAULT_WINE_AUTO_PREFIX)

  1086.             self.ui.le_wine_prefix_fallback.setText(CARLA_DEFAULT_WINE_FALLBACK_PREFIX)

  1087.             self.ui.group_wine_realtime.setChecked(CARLA_DEFAULT_WINE_RT_PRIO_ENABLED)

  1088.             self.ui.sb_wine_base_prio.setValue(CARLA_DEFAULT_WINE_BASE_RT_PRIO)

  1089.             self.ui.sb_wine_server_prio.setValue(CARLA_DEFAULT_WINE_SERVER_RT_PRIO)

  1090. 

  1091.         # ----------------------------------------------------------------------------------------------------

  1092.         # Experimental

  1093. 

  1094.         elif currentRow == self.TAB_INDEX_EXPERIMENTAL:

  1095.             self.resetExperimentalSettings()

  1096. 

  1097.     def resetExperimentalSettings(self):

  1098.         # Forever experimental

  1099.         self.ui.cb_exp_plugin_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PLUGIN_BRIDGES)

  1100.         self.ui.ch_exp_wine_bridges.setChecked(CARLA_DEFAULT_EXPERIMENTAL_WINE_BRIDGES)

  1101.         self.ui.ch_exp_jack_apps.setChecked(CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS)

  1102.         self.ui.ch_exp_export_lv2.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT)

  1103.         self.ui.ch_exp_load_lib_global.setChecked(CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL)

  1104.         self.ui.ch_exp_prevent_bad_behaviour.setChecked(CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR)

  1105. 

  1106.         # Temporary, until stable

  1107.         self.ui.cb_canvas_fancy_eyecandy.setChecked(CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY)

  1108.         self.ui.cb_canvas_use_opengl.setChecked(CARLA_DEFAULT_CANVAS_USE_OPENGL and self.ui.cb_canvas_use_opengl.isEnabled())

  1109.         self.ui.cb_canvas_render_hq_aa.setChecked(CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING and self.ui.cb_canvas_render_hq_aa.isEnabled())

  1110.         self.ui.cb_canvas_inline_displays.setChecked(CARLA_DEFAULT_CANVAS_INLINE_DISPLAYS)

  1111.         self.ui.ch_engine_force_stereo.setChecked(CARLA_DEFAULT_FORCE_STEREO)

  1112.         self.ui.ch_engine_prefer_plugin_bridges.setChecked(CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES)

  1113. 

  1114.     # --------------------------------------------------------------------------------------------------------

  1115. 

  1116.     @pyqtSlot(bool)

  1117.     def slot_enableExperimental(self, toggled):

  1118.         if toggled:

  1119.             self.ui.lw_page.showRow(self.TAB_INDEX_EXPERIMENTAL)

  1120.             if self.ui.ch_exp_wine_bridges.isChecked() and not self.host.isControl:

  1121.                 self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1122.         else:

  1123.             self.ui.lw_page.hideRow(self.TAB_INDEX_EXPERIMENTAL)

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

  1125. 

  1126.     @pyqtSlot(bool)

  1127.     def slot_enableWineBridges(self, toggled):

  1128.         if toggled and not self.host.isControl:

  1129.             self.ui.lw_page.showRow(self.TAB_INDEX_WINE)

  1130.         else:

  1131.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1132. 

  1133.     @pyqtSlot(bool)

  1134.     def slot_pluginBridgesToggled(self, toggled):

  1135.         if not toggled:

  1136.             self.ui.ch_exp_wine_bridges.setChecked(False)

  1137.             self.ui.ch_engine_prefer_plugin_bridges.setChecked(False)

  1138.             self.ui.lw_page.hideRow(self.TAB_INDEX_WINE)

  1139. 

  1140.     @pyqtSlot(bool)

  1141.     def slot_canvasEyeCandyToggled(self, toggled):

  1142.         if not toggled:

  1143.             # disable fancy eyecandy too

  1144.             self.ui.cb_canvas_fancy_eyecandy.setChecked(False)

  1145. 

  1146.     @pyqtSlot(bool)

  1147.     def slot_canvasFancyEyeCandyToggled(self, toggled):

  1148.         if toggled:

  1149.             # make sure normal eyecandy is enabled too

  1150.             self.ui.cb_canvas_eyecandy.setChecked(True)

  1151. 

  1152.     @pyqtSlot(bool)

  1153.     def slot_canvasOpenGLToggled(self, toggled):

  1154.         if not toggled:

  1155.             # uncheck GL specific option

  1156.             self.ui.cb_canvas_render_hq_aa.setChecked(False)

  1157. 

  1158.     # --------------------------------------------------------------------------------------------------------

  1159. 

  1160.     @pyqtSlot()

  1161.     def slot_getAndSetProjectPath(self):

  1162.         # FIXME

  1163.         getAndSetPath(self, self.ui.le_main_proj_folder)

  1164. 

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

  1166. 

  1167.     @pyqtSlot()

  1168.     def slot_engineAudioDriverChanged(self):

  1169.         if self.ui.cb_engine_audio_driver.currentText() == "JACK":

  1170.             self.ui.sw_engine_process_mode.setCurrentIndex(0)

  1171.         else:

  1172.             self.ui.sw_engine_process_mode.setCurrentIndex(1)

  1173. 

  1174.     @pyqtSlot()

  1175.     def slot_showAudioDriverSettings(self):

  1176.         driverIndex = self.ui.cb_engine_audio_driver.currentIndex()

  1177.         driverName  = self.ui.cb_engine_audio_driver.currentText()

  1178.         DriverSettingsW(self, self.host, driverIndex, driverName).exec_()

  1179. 

  1180.     # --------------------------------------------------------------------------------------------------------

  1181. 

  1182.     @pyqtSlot()

  1183.     def slot_addPluginPath(self):

  1184.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1185. 

  1186.         if not newPath:

  1187.             return

  1188. 

  1189.         curIndex = self.ui.tw_paths.currentIndex()

  1190. 

  1191.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1192.             self.ui.lw_ladspa.addItem(newPath)

  1193.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1194.             self.ui.lw_dssi.addItem(newPath)

  1195.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1196.             self.ui.lw_lv2.addItem(newPath)

  1197.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1198.             self.ui.lw_vst.addItem(newPath)

  1199.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1200.             self.ui.lw_vst3.addItem(newPath)

  1201.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1202.             self.ui.lw_sf2.addItem(newPath)

  1203.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1204.             self.ui.lw_sfz.addItem(newPath)

  1205. 

  1206.     @pyqtSlot()

  1207.     def slot_removePluginPath(self):

  1208.         curIndex = self.ui.tw_paths.currentIndex()

  1209. 

  1210.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1211.             self.ui.lw_ladspa.takeItem(self.ui.lw_ladspa.currentRow())

  1212.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1213.             self.ui.lw_dssi.takeItem(self.ui.lw_dssi.currentRow())

  1214.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1215.             self.ui.lw_lv2.takeItem(self.ui.lw_lv2.currentRow())

  1216.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1217.             self.ui.lw_vst.takeItem(self.ui.lw_vst.currentRow())

  1218.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1219.             self.ui.lw_vst3.takeItem(self.ui.lw_vst3.currentRow())

  1220.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1221.             self.ui.lw_sf2.takeItem(self.ui.lw_sf2.currentRow())

  1222.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1223.             self.ui.lw_sfz.takeItem(self.ui.lw_sfz.currentRow())

  1224. 

  1225.     @pyqtSlot()

  1226.     def slot_changePluginPath(self):

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

  1228. 

  1229.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1230.             currentPath = self.ui.lw_ladspa.currentItem().text()

  1231.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1232.             currentPath = self.ui.lw_dssi.currentItem().text()

  1233.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1234.             currentPath = self.ui.lw_lv2.currentItem().text()

  1235.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1236.             currentPath = self.ui.lw_vst.currentItem().text()

  1237.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1238.             currentPath = self.ui.lw_vst3.currentItem().text()

  1239.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1240.             currentPath = self.ui.lw_sf2.currentItem().text()

  1241.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1242.             currentPath = self.ui.lw_sfz.currentItem().text()

  1243.         else:

  1244.             currentPath = ""

  1245. 

  1246.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1247. 

  1248.         if not newPath:

  1249.             return

  1250. 

  1251.         if curIndex == self.PLUGINPATH_INDEX_LADSPA:

  1252.             self.ui.lw_ladspa.currentItem().setText(newPath)

  1253.         elif curIndex == self.PLUGINPATH_INDEX_DSSI:

  1254.             self.ui.lw_dssi.currentItem().setText(newPath)

  1255.         elif curIndex == self.PLUGINPATH_INDEX_LV2:

  1256.             self.ui.lw_lv2.currentItem().setText(newPath)

  1257.         elif curIndex == self.PLUGINPATH_INDEX_VST2:

  1258.             self.ui.lw_vst.currentItem().setText(newPath)

  1259.         elif curIndex == self.PLUGINPATH_INDEX_VST3:

  1260.             self.ui.lw_vst3.currentItem().setText(newPath)

  1261.         elif curIndex == self.PLUGINPATH_INDEX_SF2:

  1262.             self.ui.lw_sf2.currentItem().setText(newPath)

  1263.         elif curIndex == self.PLUGINPATH_INDEX_SFZ:

  1264.             self.ui.lw_sfz.currentItem().setText(newPath)

  1265. 

  1266.     # --------------------------------------------------------------------------------------------------------

  1267. 

  1268.     @pyqtSlot(int)

  1269.     def slot_pluginPathTabChanged(self, index):

  1270.         if index == self.PLUGINPATH_INDEX_LADSPA:

  1271.             row = self.ui.lw_ladspa.currentRow()

  1272.         elif index == self.PLUGINPATH_INDEX_DSSI:

  1273.             row = self.ui.lw_dssi.currentRow()

  1274.         elif index == self.PLUGINPATH_INDEX_LV2:

  1275.             row = self.ui.lw_lv2.currentRow()

  1276.         elif index == self.PLUGINPATH_INDEX_VST2:

  1277.             row = self.ui.lw_vst.currentRow()

  1278.         elif index == self.PLUGINPATH_INDEX_VST3:

  1279.             row = self.ui.lw_vst3.currentRow()

  1280.         elif index == self.PLUGINPATH_INDEX_SF2:

  1281.             row = self.ui.lw_sf2.currentRow()

  1282.         elif index == self.PLUGINPATH_INDEX_SFZ:

  1283.             row = self.ui.lw_sfz.currentRow()

  1284.         else:

  1285.             row = -1

  1286. 

  1287.         self.slot_pluginPathRowChanged(row)

  1288. 

  1289.     @pyqtSlot(int)

  1290.     def slot_pluginPathRowChanged(self, row):

  1291.         check = bool(row >= 0)

  1292.         self.ui.b_paths_remove.setEnabled(check)

  1293.         self.ui.b_paths_change.setEnabled(check)

  1294. 

  1295.     # --------------------------------------------------------------------------------------------------------

  1296. 

  1297.     @pyqtSlot()

  1298.     def slot_addFilePath(self):

  1299.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), "", QFileDialog.ShowDirsOnly)

  1300. 

  1301.         if not newPath:

  1302.             return

  1303. 

  1304.         curIndex = self.ui.tw_filepaths.currentIndex()

  1305. 

  1306.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1307.             self.ui.lw_files_audio.addItem(newPath)

  1308.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1309.             self.ui.lw_files_midi.addItem(newPath)

  1310. 

  1311.     @pyqtSlot()

  1312.     def slot_removeFilePath(self):

  1313.         curIndex = self.ui.tw_filepaths.currentIndex()

  1314. 

  1315.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1316.             self.ui.lw_files_audio.takeItem(self.ui.lw_files_audio.currentRow())

  1317.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1318.             self.ui.lw_files_midi.takeItem(self.ui.lw_files_midi.currentRow())

  1319. 

  1320.     @pyqtSlot()

  1321.     def slot_changeFilePath(self):

  1322.         curIndex = self.ui.tw_filepaths.currentIndex()

  1323. 

  1324.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1325.             currentPath = self.ui.lw_files_audio.currentItem().text()

  1326.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1327.             currentPath = self.ui.lw_files_midi.currentItem().text()

  1328.         else:

  1329.             currentPath = ""

  1330. 

  1331.         newPath = QFileDialog.getExistingDirectory(self, self.tr("Add Path"), currentPath, QFileDialog.ShowDirsOnly)

  1332. 

  1333.         if not newPath:

  1334.             return

  1335. 

  1336.         if curIndex == self.FILEPATH_INDEX_AUDIO:

  1337.             self.ui.lw_files_audio.currentItem().setText(newPath)

  1338.         elif curIndex == self.FILEPATH_INDEX_MIDI:

  1339.             self.ui.lw_files_midi.currentItem().setText(newPath)

  1340. 

  1341.     # --------------------------------------------------------------------------------------------------------

  1342. 

  1343.     @pyqtSlot(int)

  1344.     def slot_filePathTabChanged(self, index):

  1345.         if index == self.FILEPATH_INDEX_AUDIO:

  1346.             row = self.ui.lw_files_audio.currentRow()

  1347.         elif index == self.FILEPATH_INDEX_MIDI:

  1348.             row = self.ui.lw_files_midi.currentRow()

  1349.         else:

  1350.             row = -1

  1351. 

  1352.         self.slot_filePathRowChanged(row)

  1353. 

  1354.     @pyqtSlot(int)

  1355.     def slot_filePathRowChanged(self, row):

  1356.         check = bool(row >= 0)

  1357.         self.ui.b_filepaths_remove.setEnabled(check)

  1358.         self.ui.b_filepaths_change.setEnabled(check)

  1359. 

  1360.     # --------------------------------------------------------------------------------------------------------

  1361. 

  1362.     def done(self, r):

  1363.         QDialog.done(self, r)

  1364.         self.close()

  1365. 

  1366. # ------------------------------------------------------------------------------------------------------------

  1367. # Main

  1368. 

  1369. if __name__ == '__main__':

  1370.     from carla_app import CarlaApplication

  1371.     from carla_host import initHost, loadHostSettings

  1372. 

  1373.     initName, libPrefix = handleInitialCommandLineArguments(__file__ if "__file__" in dir() else None)

  1374. 

  1375.     app  = CarlaApplication("Carla2-Settings", libPrefix)

  1376.     host = initHost("Carla2-Settings", libPrefix, False, False, False)

  1377.     loadHostSettings(host)

  1378. 

  1379.     gui = CarlaSettingsW(None, host, True, True)

  1380.     gui.show()

  1381. 

  1382.     app.exit_exec()

  1383. 

  1384. # ------------------------------------------------------------------------------------------------------------