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.
4315 Commits
16 Branches
275MB
Tree: ae7a7a4b66
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'ae7a7a4b66'
${ noResults }
Carla/source/carla_settings.py

999 lines
47KB
Raw Blame History 

  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla settings code

  5. # Copyright (C) 2011-2018 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 (Config)

  21. 

  22. from carla_config import *

  23. 

  24. # ------------------------------------------------------------------------------------------------------------

  25. # Imports (Global)

  26. 

  27. if config_UseQt5:

  28.     from PyQt5.QtCore import pyqtSlot, QByteArray, QDir, QSettings

  29.     from PyQt5.QtGui import QColor, QCursor, QFontMetrics, QPainter, QPainterPath

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

  31. else:

  32.     from PyQt4.QtCore import pyqtSlot, QByteArray, QDir, QSettings

  33.     from PyQt4.QtGui import QColor, QCursor, QFontMetrics, QPainter, QPainterPath

  34.     from PyQt4.QtGui import QDialog, QDialogButtonBox, QFrame, QInputDialog, QLineEdit, QMenu, QVBoxLayout, QWidget

  35. 

  36. # ------------------------------------------------------------------------------------------------------------

  37. # Imports (Custom)

  38. 

  39. import ui_carla_settings

  40. import ui_carla_settings_driver

  41. 

  42. from carla_shared import *

  43. from patchcanvas_theme import *

  44. 

  45. # ------------------------------------------------------------------------------------------------------------

  46. # ...

  47. 

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

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

  50. 

  51. # ------------------------------------------------------------------------------------------------------------

  52. # Driver Settings

  53. 

  54. class DriverSettingsW(QDialog):

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

  56.         QDialog.__init__(self, parent)

  57.         self.host = host

  58.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  59.         self.ui.setupUi(self)

  60. 

  61.         if False:

  62.             # kdevelop likes this :)

  63.             host = CarlaHostNull()

  64.             self.host = host

  65. 

  66.         # ----------------------------------------------------------------------------------------------------

  67.         # Internal stuff

  68. 

  69.         self.fDriverIndex = driverIndex

  70.         self.fDriverName  = driverName

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

  72. 

  73.         self.fBufferSizes = BUFFER_SIZE_LIST

  74.         self.fSampleRates = SAMPLE_RATE_LIST

  75. 

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

  77.         # Set-up GUI

  78. 

  79.         for name in self.fDeviceNames:

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

  81. 

  82.         # ----------------------------------------------------------------------------------------------------

  83.         # Load settings

  84. 

  85.         self.loadSettings()

  86. 

  87.         # ----------------------------------------------------------------------------------------------------

  88.         # Set-up connections

  89. 

  90.         self.accepted.connect(self.slot_saveSettings)

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

  92. 

  93.         # ----------------------------------------------------------------------------------------------------

  94. 

  95.     def loadSettings(self):

  96.         settings = QSettings("falkTX", "Carla2")

  97. 

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

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

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

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

  102. 

  103.         if audioDevice and audioDevice in self.fDeviceNames:

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

  105.         else:

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

  107. 

  108.         # fill combo-boxes first

  109.         self.slot_updateDeviceInfo()

  110. 

  111.         if audioBufferSize and audioBufferSize in self.fBufferSizes:

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

  113.         elif self.fBufferSizes == BUFFER_SIZE_LIST:

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

  115.         else:

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

  117. 

  118.         if audioSampleRate and audioSampleRate in self.fSampleRates:

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

  120.         elif self.fSampleRates == SAMPLE_RATE_LIST:

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

  122.         else:

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

  124. 

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

  126. 

  127.     # --------------------------------------------------------------------------------------------------------

  128. 

  129.     @pyqtSlot()

  130.     def slot_saveSettings(self):

  131.         settings = QSettings("falkTX", "Carla2")

  132. 

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

  134.         settings.setValue("%s%s/BufferSize"   % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), self.ui.cb_buffersize.currentText())

  135.         settings.setValue("%s%s/SampleRate"   % (CARLA_KEY_ENGINE_DRIVER_PREFIX, self.fDriverName), self.ui.cb_samplerate.currentText())

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

  137. 

  138.     # --------------------------------------------------------------------------------------------------------

  139. 

  140.     @pyqtSlot()

  141.     def slot_updateDeviceInfo(self):

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

  143. 

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

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

  146. 

  147.         self.ui.cb_buffersize.clear()

  148.         self.ui.cb_samplerate.clear()

  149. 

  150.         if deviceName:

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

  152.             driverDeviceHints = driverDeviceInfo['hints']

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

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

  155.         else:

  156.             driverDeviceHints = 0x0

  157.             self.fBufferSizes = BUFFER_SIZE_LIST

  158.             self.fSampleRates = SAMPLE_RATE_LIST

  159. 

  160.         if driverDeviceHints & ENGINE_DRIVER_DEVICE_CAN_TRIPLE_BUFFER:

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

  162.         else:

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

  164. 

  165.         for bsize in self.fBufferSizes:

  166.             sbsize = str(bsize)

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

  168. 

  169.             if oldBufferSize == sbsize:

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

  171. 

  172.         for srate in self.fSampleRates:

  173.             ssrate = str(int(srate))

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

  175. 

  176.             if oldSampleRate == ssrate:

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

  178. 

  179.     # --------------------------------------------------------------------------------------------------------

  180. 

  181.     def done(self, r):

  182.         QDialog.done(self, r)

  183.         self.close()

  184. 

  185. # ------------------------------------------------------------------------------------------------------------

  186. # Settings Dialog

  187. 

  188. class CarlaSettingsW(QDialog):

  189.     # Tab indexes

  190.     TAB_INDEX_MAIN         = 0

  191.     TAB_INDEX_CANVAS       = 1

  192.     TAB_INDEX_ENGINE       = 2

  193.     TAB_INDEX_PATHS        = 3

  194.     TAB_INDEX_WINE         = 4

  195.     TAB_INDEX_EXPERIMENTAL = 5

  196.     TAB_INDEX_NONE         = 6

  197. 

  198.     # Path indexes

  199.     PATH_INDEX_LADSPA = 0

  200.     PATH_INDEX_DSSI   = 1

  201.     PATH_INDEX_LV2    = 2

  202.     PATH_INDEX_VST2   = 3

  203.     PATH_INDEX_SF2    = 4

  204.     PATH_INDEX_SFZ    = 5

  205. 

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

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

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

  209.     PROCESS_MODE_NON_JACK_PADDING = 2

  210. 

  211.     # --------------------------------------------------------------------------------------------------------

  212. 

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

  214.         QDialog.__init__(self, parent)

  215.         self.host = host

  216.         self.ui = ui_carla_settings.Ui_CarlaSettingsW()

  217.         self.ui.setupUi(self)

  218. 

  219.         if False:

  220.             # kdevelop likes this :)

  221.             host = CarlaHostNull()

  222.             self.host = host

  223. 

  224.         # ----------------------------------------------------------------------------------------------------

  225.         # Set-up GUI

  226. 

  227.         self.ui.lw_page.setFixedWidth(48 + 6*3 + QFontMetrics(self.ui.lw_page.font()).width("  Experimental  "))

  228. 

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

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

  231. 

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

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

  234. 

  235.         if MACOS or (WINDOWS and not config_UseQt5):

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

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

  238. 

  239.         if WINDOWS or host.isControl:

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

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

  242. 

  243.         if host.isControl:

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

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

  246.             self.ui.lw_page.hideRow(self.TAB_INDEX_PATHS)

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

  248.             self.ui.ch_main_experimental.setEnabled(False)

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

  250.             self.ui.group_main_experimental.setVisible(False)

  251. 

  252.         elif not hasCanvas:

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

  254. 

  255.         elif not hasCanvasGL:

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

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

  258. 

  259.         if host.isPlugin:

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

  261. 

  262.         if host.audioDriverForced is not None:

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

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

  265. 

  266.         if host.processModeForced:

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

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

  269. 

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

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

  272. 

  273.         if host.isControl or host.isPlugin:

  274.             self.ui.ch_main_confirm_exit.hide()

  275.             self.ui.ch_exp_load_lib_global.hide()

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

  277. 

  278.         if not LINUX:

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

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

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

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

  283. 

  284.         # FIXME, not implemented yet

  285.         self.ui.ch_engine_uis_always_on_top.hide()

  286. 

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

  288.         # Load settings

  289. 

  290.         self.loadSettings()

  291. 

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

  293.         # Set-up connections

  294. 

  295.         self.accepted.connect(self.slot_saveSettings)

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

  297. 

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

  299. 

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

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

  302. 

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

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

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

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

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

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

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

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

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

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

  313. 

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

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

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

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

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

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

  320. 

  321.         # ----------------------------------------------------------------------------------------------------

  322.         # Post-connect setup

  323. 

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

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

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

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

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

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

  330. 

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

  332. 

  333.         self.adjustSize()

  334. 

  335.     # --------------------------------------------------------------------------------------------------------

  336. 

  337.     def loadSettings(self):

  338.         settings = QSettings()

  339. 

  340.         # ----------------------------------------------------------------------------------------------------

  341.         # Main

  342. 

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

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

  345. 

  346.         self.ui.le_main_proj_folder.setText(settings.value(CARLA_KEY_MAIN_PROJECT_FOLDER, CARLA_DEFAULT_MAIN_PROJECT_FOLDER, type=str))

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

  348.         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, type=str)))

  349.         self.ui.sb_main_refresh_interval.setValue(settings.value(CARLA_KEY_MAIN_REFRESH_INTERVAL, CARLA_DEFAULT_MAIN_REFRESH_INTERVAL, type=int))

  350.         self.ui.ch_main_confirm_exit.setChecked(settings.value(CARLA_KEY_MAIN_CONFIRM_EXIT, CARLA_DEFAULT_MAIN_CONFIRM_EXIT, type=bool))

  351.         self.ui.ch_main_use_custom_skins.setChecked(settings.value(CARLA_KEY_MAIN_USE_CUSTOM_SKINS, CARLA_DEFAULT_MAIN_USE_CUSTOM_SKINS, type=bool))

  352. 

  353.         # ----------------------------------------------------------------------------------------------------

  354.         # Canvas

  355. 

  356.         self.ui.cb_canvas_theme.setCurrentIndex(self.ui.cb_canvas_theme.findText(settings.value(CARLA_KEY_CANVAS_THEME, CARLA_DEFAULT_CANVAS_THEME, type=str)))

  357.         self.ui.cb_canvas_size.setCurrentIndex(self.ui.cb_canvas_size.findText(settings.value(CARLA_KEY_CANVAS_SIZE, CARLA_DEFAULT_CANVAS_SIZE, type=str)))

  358.         self.ui.cb_canvas_bezier_lines.setChecked(settings.value(CARLA_KEY_CANVAS_USE_BEZIER_LINES, CARLA_DEFAULT_CANVAS_USE_BEZIER_LINES, type=bool))

  359.         self.ui.cb_canvas_hide_groups.setChecked(settings.value(CARLA_KEY_CANVAS_AUTO_HIDE_GROUPS, CARLA_DEFAULT_CANVAS_AUTO_HIDE_GROUPS, type=bool))

  360.         self.ui.cb_canvas_auto_select.setChecked(settings.value(CARLA_KEY_CANVAS_AUTO_SELECT_ITEMS, CARLA_DEFAULT_CANVAS_AUTO_SELECT_ITEMS, type=bool))

  361.         self.ui.cb_canvas_eyecandy.setChecked(settings.value(CARLA_KEY_CANVAS_EYE_CANDY, CARLA_DEFAULT_CANVAS_EYE_CANDY, type=bool))

  362.         self.ui.cb_canvas_fancy_eyecandy.setChecked(settings.value(CARLA_KEY_CANVAS_FANCY_EYE_CANDY, CARLA_DEFAULT_CANVAS_FANCY_EYE_CANDY, type=bool))

  363.         self.ui.cb_canvas_use_opengl.setChecked(settings.value(CARLA_KEY_CANVAS_USE_OPENGL, CARLA_DEFAULT_CANVAS_USE_OPENGL, type=bool) and self.ui.cb_canvas_use_opengl.isEnabled())

  364.         self.ui.cb_canvas_render_aa.setCheckState(settings.value(CARLA_KEY_CANVAS_ANTIALIASING, CARLA_DEFAULT_CANVAS_ANTIALIASING, type=int))

  365.         self.ui.cb_canvas_render_hq_aa.setChecked(settings.value(CARLA_KEY_CANVAS_HQ_ANTIALIASING, CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING, type=bool) and self.ui.cb_canvas_render_hq_aa.isEnabled())

  366. 

  367.         # ----------------------------------------------------------------------------------------------------

  368. 

  369.         settings = QSettings("falkTX", "Carla2")

  370. 

  371.         # ----------------------------------------------------------------------------------------------------

  372.         # Main

  373. 

  374.         if not self.host.isControl:

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

  376. 

  377.             if not self.host.experimental:

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

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

  380. 

  381.             elif not self.host.showWineBridges:

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

  383. 

  384.         # ----------------------------------------------------------------------------------------------------

  385.         # Engine

  386. 

  387.         if self.host.isPlugin:

  388.             audioDriver = "Plugin"

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

  390.         elif self.host.audioDriverForced:

  391.             audioDriver = self.host.audioDriverForced

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

  393.         else:

  394.             audioDriver = settings.value(CARLA_KEY_ENGINE_AUDIO_DRIVER, CARLA_DEFAULT_AUDIO_DRIVER, type=str)

  395. 

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

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

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

  399.                     break

  400.             else:

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

  402. 

  403.         if audioDriver == "JACK":

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

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

  406.         else:

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

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

  409. 

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

  411. 

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

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

  414.         else:

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

  416. 

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

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

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

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

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

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

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

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

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

  426. 

  427.         # ----------------------------------------------------------------------------------------------------

  428.         # Paths

  429. 

  430.         ladspas = toList(settings.value(CARLA_KEY_PATHS_LADSPA, CARLA_DEFAULT_LADSPA_PATH))

  431.         dssis   = toList(settings.value(CARLA_KEY_PATHS_DSSI,   CARLA_DEFAULT_DSSI_PATH))

  432.         lv2s    = toList(settings.value(CARLA_KEY_PATHS_LV2,    CARLA_DEFAULT_LV2_PATH))

  433.         vst2s   = toList(settings.value(CARLA_KEY_PATHS_VST2,   CARLA_DEFAULT_VST2_PATH))

  434.         sf2s    = toList(settings.value(CARLA_KEY_PATHS_SF2,    CARLA_DEFAULT_SF2_PATH))

  435.         sfzs    = toList(settings.value(CARLA_KEY_PATHS_SFZ,    CARLA_DEFAULT_SFZ_PATH))

  436. 

  437.         ladspas.sort()

  438.         dssis.sort()

  439.         lv2s.sort()

  440.         vst2s.sort()

  441.         sf2s.sort()

  442.         sfzs.sort()

  443. 

  444.         for ladspa in ladspas:

  445.             if not ladspa: continue

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

  447. 

  448.         for dssi in dssis:

  449.             if not dssi: continue

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

  451. 

  452.         for lv2 in lv2s:

  453.             if not lv2: continue

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

  455. 

  456.         for vst2 in vst2s:

  457.             if not vst2: continue

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

  459. 

  460.         for sf2 in sf2s:

  461.             if not sf2: continue

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

  463. 

  464.         for sfz in sfzs:

  465.             if not sfz: continue

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

  467. 

  468.         # ----------------------------------------------------------------------------------------------------

  469.         # Wine

  470. 

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

  472.                                                     CARLA_DEFAULT_WINE_EXECUTABLE,

  473.                                                     type=str))

  474. 

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

  476.                                                                 CARLA_DEFAULT_WINE_AUTO_PREFIX,

  477.                                                                  type=bool))

  478. 

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

  480.                                                                CARLA_DEFAULT_WINE_FALLBACK_PREFIX,

  481.                                                                type=str))

  482. 

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

  484.                                                               CARLA_DEFAULT_WINE_RT_PRIO_ENABLED,

  485.                                                               type=bool))

  486. 

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

  488.                                                           CARLA_DEFAULT_WINE_BASE_RT_PRIO,

  489.                                                           type=int))

  490. 

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

  492.                                                             CARLA_DEFAULT_WINE_SERVER_RT_PRIO,

  493.                                                             type=int))

  494. 

  495.         # ----------------------------------------------------------------------------------------------------

  496.         # Experimental

  497. 

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

  499.                                                            CARLA_DEFAULT_EXPERIMENTAL_JACK_APPS,

  500.                                                            type=bool))

  501. 

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

  503.                                                             CARLA_DEFAULT_EXPERIMENTAL_LV2_EXPORT,

  504.                                                             type=bool))

  505. 

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

  507.                                                                  CARLA_DEFAULT_EXPERIMENTAL_LOAD_LIB_GLOBAL,

  508.                                                                  type=bool))

  509. 

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

  511.                                                                        CARLA_DEFAULT_EXPERIMENTAL_PREVENT_BAD_BEHAVIOUR,

  512.                                                                        type=bool))

  513. 

  514.     # --------------------------------------------------------------------------------------------------------

  515. 

  516.     @pyqtSlot()

  517.     def slot_saveSettings(self):

  518.         settings = QSettings()

  519. 

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

  521. 

  522.         if not self.host.experimental:

  523.             self.resetExperimentalSettings()

  524. 

  525.         # ----------------------------------------------------------------------------------------------------

  526.         # Main

  527. 

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

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

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

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

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

  533.         settings.setValue(CARLA_KEY_MAIN_USE_CUSTOM_SKINS, self.ui.ch_main_use_custom_skins.isChecked())

  534. 

  535.         # ----------------------------------------------------------------------------------------------------

  536.         # Canvas

  537. 

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

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

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

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

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

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

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

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

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

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

  548. 

  549.         # ----------------------------------------------------------------------------------------------------

  550. 

  551.         settings = QSettings("falkTX", "Carla2")

  552. 

  553.         # ----------------------------------------------------------------------------------------------------

  554.         # Main

  555. 

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

  557. 

  558.         # ----------------------------------------------------------------------------------------------------

  559.         # Engine

  560. 

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

  562. 

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

  564.             settings.setValue(CARLA_KEY_ENGINE_AUDIO_DRIVER, audioDriver)

  565. 

  566.         if not self.host.processModeForced:

  567.             # engine sends callback if processMode really changes

  568.             if audioDriver == "JACK":

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

  570.             else:

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

  572. 

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

  574. 

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

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

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

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

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

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

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

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

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

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

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

  586. 

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

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

  589. 

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

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

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

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

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

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

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

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

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

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

  600. 

  601.         # ----------------------------------------------------------------------------------------------------

  602.         # Paths

  603. 

  604.         ladspas = []

  605.         dssis   = []

  606.         lv2s    = []

  607.         vst2s   = []

  608.         sf2s    = []

  609.         sfzs    = []

  610. 

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

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

  613. 

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

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

  616. 

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

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

  619. 

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

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

  622. 

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

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

  625. 

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

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

  628. 

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

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

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

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

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

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

  635. 

  636.         settings.setValue(CARLA_KEY_PATHS_LADSPA, ladspas)

  637.         settings.setValue(CARLA_KEY_PATHS_DSSI,   dssis)

  638.         settings.setValue(CARLA_KEY_PATHS_LV2,    lv2s)

  639.         settings.setValue(CARLA_KEY_PATHS_VST2,   vst2s)

  640.         settings.setValue(CARLA_KEY_PATHS_SF2,    sf2s)

  641.         settings.setValue(CARLA_KEY_PATHS_SFZ,    sfzs)

  642. 

  643.         # ----------------------------------------------------------------------------------------------------

  644.         # Wine

  645. 

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

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

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

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

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

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

  652. 

  653.         # ----------------------------------------------------------------------------------------------------

  654.         # Experimental

  655. 

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

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

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

  659. 

  660.     # --------------------------------------------------------------------------------------------------------

  661. 

  662.     @pyqtSlot()

  663.     def slot_resetSettings(self):

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

  665.         # Main

  666. 

  667.         if self.ui.lw_page.currentRow() == self.TAB_INDEX_MAIN:

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

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

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

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

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

  673.             self.ui.ch_main_use_custom_skins.setChecked(CARLA_DEFAULT_MAIN_USE_CUSTOM_SKINS)

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

  675. 

  676.         # ----------------------------------------------------------------------------------------------------

  677.         # Canvas

  678. 

  679.         elif self.ui.lw_page.currentRow() == self.TAB_INDEX_CANVAS:

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

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

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

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

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

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

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

  687. 

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

  689.         # Engine

  690. 

  691.         elif self.ui.lw_page.currentRow() == self.TAB_INDEX_ENGINE:

  692.             if not self.host.isPlugin:

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

  694. 

  695.             if not self.host.processModeForced:

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

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

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

  699.                 else:

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

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

  702. 

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

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

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

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

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

  708. 

  709.         # ----------------------------------------------------------------------------------------------------

  710.         # Paths

  711. 

  712.         elif self.ui.lw_page.currentRow() == self.TAB_INDEX_PATHS:

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

  714. 

  715.             if curIndex == self.PATH_INDEX_LADSPA:

  716.                 paths = CARLA_DEFAULT_LADSPA_PATH

  717.                 paths.sort()

  718.                 self.ui.lw_ladspa.clear()

  719. 

  720.                 for path in paths:

  721.                     if not path: continue

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

  723. 

  724.             elif curIndex == self.PATH_INDEX_DSSI:

  725.                 paths = CARLA_DEFAULT_DSSI_PATH

  726.                 paths.sort()

  727.                 self.ui.lw_dssi.clear()

  728. 

  729.                 for path in paths:

  730.                     if not path: continue

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

  732. 

  733.             elif curIndex == self.PATH_INDEX_LV2:

  734.                 paths = CARLA_DEFAULT_LV2_PATH

  735.                 paths.sort()

  736.                 self.ui.lw_lv2.clear()

  737. 

  738.                 for path in paths:

  739.                     if not path: continue

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

  741. 

  742.             elif curIndex == self.PATH_INDEX_VST2:

  743.                 paths = CARLA_DEFAULT_VST2_PATH

  744.                 paths.sort()

  745.                 self.ui.lw_vst.clear()

  746. 

  747.                 for path in paths:

  748.                     if not path: continue

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

  750. 

  751.             elif curIndex == self.PATH_INDEX_SF2:

  752.                 paths = CARLA_DEFAULT_SF2_PATH

  753.                 paths.sort()

  754.                 self.ui.lw_sf2.clear()

  755. 

  756.                 for path in paths:

  757.                     if not path: continue

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

  759. 

  760.             elif curIndex == self.PATH_INDEX_SFZ:

  761.                 paths = CARLA_DEFAULT_SFZ_PATH

  762.                 paths.sort()

  763.                 self.ui.lw_sfz.clear()

  764. 

  765.                 for path in paths:

  766.                     if not path: continue

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

  768. 

  769.         # ----------------------------------------------------------------------------------------------------

  770.         # Wine

  771. 

  772.         elif self.ui.lw_page.currentRow() == self.TAB_INDEX_WINE:

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

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

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

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

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

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

  779. 

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

  781.         # Experimental

  782. 

  783.         elif self.ui.lw_page.currentRow() == self.TAB_INDEX_EXPERIMENTAL:

  784.             self.resetExperimentalSettings()

  785. 

  786.     def resetExperimentalSettings(self):

  787.         # Forever experimental

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

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

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

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

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

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

  794. 

  795.         # Temporary, until stable

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

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

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

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

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

  801. 

  802.     # --------------------------------------------------------------------------------------------------------

  803. 

  804.     @pyqtSlot(bool)

  805.     def slot_enableExperimental(self, toggled):

  806.         if toggled:

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

  808.             if self.ui.ch_exp_wine_bridges.isChecked():

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

  810.         else:

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

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

  813. 

  814.     @pyqtSlot(bool)

  815.     def slot_enableWineBridges(self, toggled):

  816.         if toggled:

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

  818.         else:

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

  820. 

  821.     @pyqtSlot(bool)

  822.     def slot_pluginBridgesToggled(self, toggled):

  823.         if not toggled:

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

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

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

  827. 

  828.     @pyqtSlot(bool)

  829.     def slot_canvasEyeCandyToggled(self, toggled):

  830.         if not toggled:

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

  832. 

  833.     @pyqtSlot(bool)

  834.     def slot_canvasFancyEyeCandyToggled(self, toggled):

  835.         if toggled:

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

  837. 

  838.     @pyqtSlot(bool)

  839.     def slot_canvasOpenGLToggled(self, toggled):

  840.         if not toggled:

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

  842. 

  843.     # --------------------------------------------------------------------------------------------------------

  844. 

  845.     @pyqtSlot()

  846.     def slot_getAndSetProjectPath(self):

  847.         # FIXME

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

  849. 

  850.     # --------------------------------------------------------------------------------------------------------

  851. 

  852.     @pyqtSlot()

  853.     def slot_engineAudioDriverChanged(self):

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

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

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

  857.         else:

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

  859.             self.ui.tb_engine_driver_config.setEnabled(True)

  860. 

  861.     @pyqtSlot()

  862.     def slot_showAudioDriverSettings(self):

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

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

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

  866. 

  867.     # --------------------------------------------------------------------------------------------------------

  868. 

  869.     @pyqtSlot()

  870.     def slot_addPluginPath(self):

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

  872. 

  873.         if not newPath:

  874.             return

  875. 

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

  877. 

  878.         if curIndex == self.PATH_INDEX_LADSPA:

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

  880.         elif curIndex == self.PATH_INDEX_DSSI:

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

  882.         elif curIndex == self.PATH_INDEX_LV2:

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

  884.         elif curIndex == self.PATH_INDEX_VST2:

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

  886.         elif curIndex == self.PATH_INDEX_SF2:

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

  888.         elif curIndex == self.PATH_INDEX_SFZ:

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

  890. 

  891.     @pyqtSlot()

  892.     def slot_removePluginPath(self):

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

  894. 

  895.         if curIndex == self.PATH_INDEX_LADSPA:

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

  897.         elif curIndex == self.PATH_INDEX_DSSI:

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

  899.         elif curIndex == self.PATH_INDEX_LV2:

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

  901.         elif curIndex == self.PATH_INDEX_VST2:

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

  903.         elif curIndex == self.PATH_INDEX_SF2:

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

  905.         elif curIndex == self.PATH_INDEX_SFZ:

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

  907. 

  908.     @pyqtSlot()

  909.     def slot_changePluginPath(self):

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

  911. 

  912.         if curIndex == self.PATH_INDEX_LADSPA:

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

  914.         elif curIndex == self.PATH_INDEX_DSSI:

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

  916.         elif curIndex == self.PATH_INDEX_LV2:

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

  918.         elif curIndex == self.PATH_INDEX_VST2:

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

  920.         elif curIndex == self.PATH_INDEX_SF2:

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

  922.         elif curIndex == self.PATH_INDEX_SFZ:

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

  924.         else:

  925.             currentPath = ""

  926. 

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

  928. 

  929.         if not newPath:

  930.             return

  931. 

  932.         if curIndex == self.PATH_INDEX_LADSPA:

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

  934.         elif curIndex == self.PATH_INDEX_DSSI:

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

  936.         elif curIndex == self.PATH_INDEX_LV2:

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

  938.         elif curIndex == self.PATH_INDEX_VST2:

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

  940.         elif curIndex == self.PATH_INDEX_SF2:

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

  942.         elif curIndex == self.PATH_INDEX_SFZ:

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

  944. 

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

  946. 

  947.     @pyqtSlot(int)

  948.     def slot_pluginPathTabChanged(self, index):

  949.         if index == self.PATH_INDEX_LADSPA:

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

  951.         elif index == self.PATH_INDEX_DSSI:

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

  953.         elif index == self.PATH_INDEX_LV2:

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

  955.         elif index == self.PATH_INDEX_VST2:

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

  957.         elif index == self.PATH_INDEX_SF2:

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

  959.         elif index == self.PATH_INDEX_SFZ:

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

  961.         else:

  962.             row = -1

  963. 

  964.         check = bool(row >= 0)

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

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

  967. 

  968.     @pyqtSlot(int)

  969.     def slot_pluginPathRowChanged(self, row):

  970.         check = bool(row >= 0)

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

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

  973. 

  974.     # --------------------------------------------------------------------------------------------------------

  975. 

  976.     def done(self, r):

  977.         QDialog.done(self, r)

  978.         self.close()

  979. 

  980. # ------------------------------------------------------------------------------------------------------------

  981. # Main

  982. 

  983. if __name__ == '__main__':

  984.     from carla_app import CarlaApplication

  985.     from carla_host import initHost, loadHostSettings

  986. 

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

  988. 

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

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

  991.     loadHostSettings(host)

  992. 

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

  994.     gui.show()

  995. 

  996.     app.exit_exec()

  997. 

  998. # ------------------------------------------------------------------------------------------------------------