falkTX
/
Carla
mirror of https://github.com/falkTX/Carla
1
0
Fork 0
Code Releases 43 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.
927 Commits
17 Branches
940MB
Tree: 4e25642015
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from '4e25642015'
${ noResults }
Carla/source/carla_settings.py

669 lines
28KB
Raw Blame History 

  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla settings code

  5. # Copyright (C) 2011-2013 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. try:

  23.     from PyQt5.QtCore import pyqtSlot, QByteArray, QSettings

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

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

  26. except:

  27.     from PyQt4.QtCore import pyqtSlot, QByteArray, QSettings

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

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

  30. 

  31. # ------------------------------------------------------------------------------------------------------------

  32. # Imports (Custom)

  33. 

  34. import ui_carla_settings

  35. import ui_carla_settings_driver

  36. 

  37. from carla_shared import *

  38. from patchcanvas_theme import *

  39. 

  40. # ------------------------------------------------------------------------------------------------------------

  41. # Carla defaults

  42. 

  43. # Canvas size

  44. CARLA_DEFAULT_CANVAS_WIDTH  = 3100

  45. CARLA_DEFAULT_CANVAS_HEIGHT = 2400

  46. 

  47. # Engine settings

  48. CARLA_DEFAULT_RUN_DISCOVERY_CHECKS  = True

  49. CARLA_DEFAULT_FORCE_STEREO          = False

  50. CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES = False

  51. CARLA_DEFAULT_PREFER_UI_BRIDGES     = True

  52. CARLA_DEFAULT_UIS_ALWAYS_ON_TOP     = True

  53. CARLA_DEFAULT_MAX_PARAMETERS        = MAX_DEFAULT_PARAMETERS

  54. CARLA_DEFAULT_UI_BRIDGES_TIMEOUT    = 4000

  55. CARLA_DEFAULT_AUDIO_NUM_PERIODS     = 2

  56. CARLA_DEFAULT_AUDIO_BUFFER_SIZE     = 512

  57. CARLA_DEFAULT_AUDIO_SAMPLE_RATE     = 44100

  58. 

  59. if WINDOWS:

  60.     CARLA_DEFAULT_AUDIO_DRIVER = "DirectSound"

  61. elif MACOS:

  62.     CARLA_DEFAULT_AUDIO_DRIVER = "CoreAudio"

  63. else:

  64.     CARLA_DEFAULT_AUDIO_DRIVER = "JACK"

  65. 

  66. if LINUX:

  67.     CARLA_DEFAULT_PROCESS_MODE   = PROCESS_MODE_MULTIPLE_CLIENTS

  68.     CARLA_DEFAULT_TRANSPORT_MODE = TRANSPORT_MODE_JACK

  69. else:

  70.     CARLA_DEFAULT_PROCESS_MODE   = PROCESS_MODE_CONTINUOUS_RACK

  71.     CARLA_DEFAULT_TRANSPORT_MODE = TRANSPORT_MODE_INTERNAL

  72. 

  73. # ------------------------------------------------------------------------------------------------------------

  74. # PatchCanvas defines

  75. 

  76. CANVAS_ANTIALIASING_SMALL = 1

  77. CANVAS_EYECANDY_SMALL     = 1

  78. 

  79. # ------------------------------------------------------------------------------------------------------------

  80. # ...

  81. 

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

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

  84. 

  85. # ------------------------------------------------------------------------------------------------------------

  86. # Driver Settings

  87. 

  88. class DriverSettingsW(QDialog):

  89.     def __init__(self, parent, driverIndex, driverName):

  90.         QDialog.__init__(self, parent)

  91.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  92.         self.ui.setupUi(self)

  93. 

  94.         if driverName == "JACK":

  95.             print("This dialog is not compatible with JACK")

  96.             return

  97. 

  98.         # -------------------------------------------------------------

  99.         # Internal stuff

  100. 

  101.         self.fDriverIndex = driverIndex

  102.         self.fDriverName  = driverName

  103.         self.fDeviceNames = Carla.host.get_engine_driver_device_names(driverIndex) if Carla.host is not None else []

  104. 

  105.         # -------------------------------------------------------------

  106.         # Set-up GUI

  107. 

  108.         for name in self.fDeviceNames:

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

  110. 

  111.         for bsize in BUFFER_SIZE_LIST:

  112.             self.ui.cb_buffersize.addItem(str(bsize))

  113. 

  114.         for srate in SAMPLE_RATE_LIST:

  115.             self.ui.cb_samplerate.addItem(str(srate))

  116. 

  117.         # -------------------------------------------------------------

  118.         # Load settings

  119. 

  120.         self.loadSettings()

  121. 

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

  123.         # Set-up connections

  124. 

  125.         self.accepted.connect(self.slot_saveSettings)

  126. 

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

  128. 

  129.     def loadSettings(self):

  130.         settings = QSettings()

  131. 

  132.         audioDevice     = settings.value("Engine/Driver-%s/Device"     % self.fDriverName, "",                              type=str)

  133.         audioNumPeriods = settings.value("Engine/Driver-%s/NumPeriods" % self.fDriverName, CARLA_DEFAULT_AUDIO_NUM_PERIODS, type=int)

  134.         audioBufferSize = settings.value("Engine/Driver-%s/BufferSize" % self.fDriverName, CARLA_DEFAULT_AUDIO_BUFFER_SIZE, type=int)

  135.         audioSampleRate = settings.value("Engine/Driver-%s/SampleRate" % self.fDriverName, CARLA_DEFAULT_AUDIO_SAMPLE_RATE, type=int)

  136. 

  137.         if audioDevice and audioDevice in self.fDeviceNames:

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

  139.         else:

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

  141. 

  142.         if 2 < audioNumPeriods < 3:

  143.             self.ui.sb_numperiods.setValue(audioNumPeriods)

  144.         else:

  145.             self.ui.sb_numperiods.setValue(CARLA_DEFAULT_AUDIO_NUM_PERIODS)

  146. 

  147.         if audioBufferSize and audioBufferSize in BUFFER_SIZE_LIST:

  148.             self.ui.cb_buffersize.setCurrentIndex(BUFFER_SIZE_LIST.index(audioBufferSize))

  149.         else:

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

  151. 

  152.         if audioSampleRate and audioSampleRate in SAMPLE_RATE_LIST:

  153.             self.ui.cb_samplerate.setCurrentIndex(SAMPLE_RATE_LIST.index(audioSampleRate))

  154.         else:

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

  156. 

  157.     @pyqtSlot()

  158.     def slot_saveSettings(self):

  159.         settings = QSettings()

  160. 

  161.         settings.setValue("Engine/Driver-%s/Device"     % self.fDriverName, self.ui.cb_device.currentText())

  162.         settings.setValue("Engine/Driver-%s/NumPeriods" % self.fDriverName, self.ui.sb_numperiods.value())

  163.         settings.setValue("Engine/Driver-%s/BufferSize" % self.fDriverName, self.ui.cb_buffersize.currentText())

  164.         settings.setValue("Engine/Driver-%s/SampleRate" % self.fDriverName, self.ui.cb_samplerate.currentText())

  165. 

  166.     def done(self, r):

  167.         QDialog.done(self, r)

  168.         self.close()

  169. 

  170. # ------------------------------------------------------------------------------------------------------------

  171. # Settings Dialog

  172. 

  173. class CarlaSettingsW(QDialog):

  174.     # Tab indexes

  175.     TAB_INDEX_MAIN         = 0

  176.     TAB_INDEX_CANVAS       = 1

  177.     TAB_INDEX_CARLA_ENGINE = 2

  178.     TAB_INDEX_CARLA_PATHS  = 3

  179.     TAB_INDEX_NONE         = 4

  180. 

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

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

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

  184.     PROCESS_MODE_NON_JACK_PADDING = 2

  185. 

  186.     def __init__(self, parent, hasCanvas, hasCanvasGL):

  187.         QDialog.__init__(self, parent)

  188.         self.ui = ui_carla_settings.Ui_CarlaSettingsW()

  189.         self.ui.setupUi(self)

  190. 

  191.         # -------------------------------------------------------------

  192.         # Set-up GUI

  193. 

  194.         driverCount = Carla.host.get_engine_driver_count() if Carla.host is not None else 0

  195. 

  196.         for i in range(driverCount):

  197.             driverName = cString(Carla.host.get_engine_driver_name(i))

  198.             self.ui.cb_engine_audio_driver.addItem(driverName)

  199. 

  200.         # -------------------------------------------------------------

  201.         # Load settings

  202. 

  203.         self.loadSettings()

  204. 

  205.         if not hasCanvas:

  206.             # TODO - hide canvas section

  207. 

  208.             if not hasCanvasGL:

  209.                 self.ui.cb_canvas_use_opengl.setChecked(False)

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

  211. 

  212.         if WINDOWS:

  213.             self.ui.group_theme.setEnabled(False)

  214.             self.ui.ch_theme_pro.setChecked(False)

  215. 

  216.         # -------------------------------------------------------------

  217.         # Set-up connections

  218. 

  219.         #self.connect(self, SIGNAL("accepted()"), SLOT("slot_saveSettings()"))

  220.         #self.connect(self.ui.buttonBox.button(QDialogButtonBox.Reset), SIGNAL("clicked()"), SLOT("slot_resetSettings()"))

  221. 

  222.         #self.connect(self.ui.b_main_def_folder_open, SIGNAL("clicked()"), SLOT("slot_getAndSetProjectPath()"))

  223.         #self.connect(self.ui.cb_engine_audio_driver, SIGNAL("currentIndexChanged(int)"), SLOT("slot_engineAudioDriverChanged()"))

  224.         #self.connect(self.ui.tb_engine_driver_config, SIGNAL("clicked()"), SLOT("slot_showAudioDriverSettings()"))

  225.         #self.connect(self.ui.b_paths_add, SIGNAL("clicked()"), SLOT("slot_addPluginPath()"))

  226.         #self.connect(self.ui.b_paths_remove, SIGNAL("clicked()"), SLOT("slot_removePluginPath()"))

  227.         #self.connect(self.ui.b_paths_change, SIGNAL("clicked()"), SLOT("slot_changePluginPath()"))

  228.         #self.connect(self.ui.tw_paths, SIGNAL("currentChanged(int)"), SLOT("slot_pluginPathTabChanged(int)"))

  229.         #self.connect(self.ui.lw_ladspa, SIGNAL("currentRowChanged(int)"), SLOT("slot_pluginPathRowChanged(int)"))

  230.         #self.connect(self.ui.lw_dssi, SIGNAL("currentRowChanged(int)"), SLOT("slot_pluginPathRowChanged(int)"))

  231.         #self.connect(self.ui.lw_lv2, SIGNAL("currentRowChanged(int)"), SLOT("slot_pluginPathRowChanged(int)"))

  232.         #self.connect(self.ui.lw_vst, SIGNAL("currentRowChanged(int)"), SLOT("slot_pluginPathRowChanged(int)"))

  233.         #self.connect(self.ui.lw_sf2, SIGNAL("currentRowChanged(int)"), SLOT("slot_pluginPathRowChanged(int)"))

  234. 

  235.         # -------------------------------------------------------------

  236.         # Post-connect setup

  237. 

  238.         # TODO - add AU and csound, hide AU on non-mac

  239. 

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

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

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

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

  244.         self.ui.lw_gig.setCurrentRow(0)

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

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

  247. 

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

  249. 

  250.     def loadSettings(self):

  251.         settings = QSettings()

  252. 

  253.         # ---------------------------------------

  254. 

  255.         self.ui.le_main_def_folder.setText(settings.value("Main/DefaultProjectFolder", HOME, type=str))

  256.         self.ui.ch_theme_pro.setChecked(settings.value("Main/UseProTheme", True, type=bool))

  257.         self.ui.sb_gui_refresh.setValue(settings.value("Main/RefreshInterval", 50, type=int))

  258. 

  259.         themeColor = settings.value("Main/ProThemeColor", "Black", type=str)

  260. 

  261.         if themeColor == "System":

  262.             self.ui.cb_theme_color.setCurrentIndex(1)

  263.         else:

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

  265. 

  266.         # ---------------------------------------

  267. 

  268.         self.ui.cb_canvas_hide_groups.setChecked(settings.value("Canvas/AutoHideGroups", False, type=bool))

  269.         self.ui.cb_canvas_bezier_lines.setChecked(settings.value("Canvas/UseBezierLines", True, type=bool))

  270.         self.ui.cb_canvas_eyecandy.setCheckState(settings.value("Canvas/EyeCandy", CANVAS_EYECANDY_SMALL, type=int))

  271.         self.ui.cb_canvas_use_opengl.setChecked(settings.value("Canvas/UseOpenGL", False, type=bool))

  272.         self.ui.cb_canvas_render_aa.setCheckState(settings.value("Canvas/Antialiasing", CANVAS_ANTIALIASING_SMALL, type=int))

  273.         self.ui.cb_canvas_render_hq_aa.setChecked(settings.value("Canvas/HighQualityAntialiasing", False, type=bool))

  274. 

  275.         canvasThemeName = settings.value("Canvas/Theme", getDefaultThemeName(), type=str)

  276. 

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

  278.             thisThemeName = getThemeName(i)

  279.             self.ui.cb_canvas_theme.addItem(thisThemeName)

  280.             if thisThemeName == canvasThemeName:

  281.                 self.ui.cb_canvas_theme.setCurrentIndex(i)

  282. 

  283.         # --------------------------------------------

  284. 

  285.         audioDriver = settings.value("Engine/AudioDriver", CARLA_DEFAULT_AUDIO_DRIVER, type=str)

  286. 

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

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

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

  290.                 break

  291.         else:

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

  293. 

  294.         if audioDriver == "JACK":

  295.             processModeIndex = settings.value("Engine/ProcessMode", PROCESS_MODE_MULTIPLE_CLIENTS, type=int)

  296.             self.ui.cb_engine_process_mode_jack.setCurrentIndex(processModeIndex)

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

  298.         else:

  299.             processModeIndex  = settings.value("Engine/ProcessMode", PROCESS_MODE_CONTINUOUS_RACK, type=int)

  300.             processModeIndex -= self.PROCESS_MODE_NON_JACK_PADDING

  301.             self.ui.cb_engine_process_mode_other.setCurrentIndex(processModeIndex)

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

  303. 

  304.         self.ui.sb_engine_max_params.setValue(settings.value("Engine/MaxParameters", CARLA_DEFAULT_MAX_PARAMETERS, type=int))

  305.         self.ui.ch_engine_uis_always_on_top.setChecked(settings.value("Engine/UIsAlwaysOnTop", CARLA_DEFAULT_UIS_ALWAYS_ON_TOP, type=bool))

  306.         self.ui.ch_engine_prefer_ui_bridges.setChecked(settings.value("Engine/PreferUiBridges", CARLA_DEFAULT_PREFER_UI_BRIDGES, type=bool))

  307.         #self.ui.sb_engine_oscgui_timeout.setValue(settings.value("Engine/OscUiTimeout", CARLA_DEFAULT_OSC_UI_TIMEOUT, type=int))

  308.         #self.ui.ch_engine_disable_checks.setChecked(settings.value("Engine/DisableChecks", CARLA_DEFAULT_DISABLE_CHECKS, type=bool))

  309.         self.ui.ch_engine_prefer_plugin_bridges.setChecked(settings.value("Engine/PreferPluginBridges", CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES, type=bool))

  310.         self.ui.ch_engine_force_stereo.setChecked(settings.value("Engine/ForceStereo", CARLA_DEFAULT_FORCE_STEREO, type=bool))

  311. 

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

  313. 

  314.         ladspas = toList(settings.value("Paths/LADSPA", Carla.DEFAULT_LADSPA_PATH))

  315.         dssis = toList(settings.value("Paths/DSSI", Carla.DEFAULT_DSSI_PATH))

  316.         lv2s = toList(settings.value("Paths/LV2", Carla.DEFAULT_LV2_PATH))

  317.         vsts = toList(settings.value("Paths/VST", Carla.DEFAULT_VST_PATH))

  318.         gigs = toList(settings.value("Paths/GIG", Carla.DEFAULT_GIG_PATH))

  319.         sf2s = toList(settings.value("Paths/SF2", Carla.DEFAULT_SF2_PATH))

  320.         sfzs = toList(settings.value("Paths/SFZ", Carla.DEFAULT_SFZ_PATH))

  321. 

  322.         ladspas.sort()

  323.         dssis.sort()

  324.         lv2s.sort()

  325.         vsts.sort()

  326.         gigs.sort()

  327.         sf2s.sort()

  328.         sfzs.sort()

  329. 

  330.         for ladspa in ladspas:

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

  332. 

  333.         for dssi in dssis:

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

  335. 

  336.         for lv2 in lv2s:

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

  338. 

  339.         for vst in vsts:

  340.             self.ui.lw_vst.addItem(vst)

  341. 

  342.         for gig in gigs:

  343.             self.ui.lw_gig.addItem(gig)

  344. 

  345.         for sf2 in sf2s:

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

  347. 

  348.         for sfz in sfzs:

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

  350. 

  351.     @pyqtSlot()

  352.     def slot_saveSettings(self):

  353.         settings = QSettings()

  354. 

  355.         # ---------------------------------------

  356. 

  357.         settings.setValue("Main/DefaultProjectFolder", self.ui.le_main_def_folder.text())

  358.         settings.setValue("Main/UseProTheme", self.ui.ch_theme_pro.isChecked())

  359.         settings.setValue("Main/ProThemeColor", self.ui.cb_theme_color.currentText())

  360.         settings.setValue("Main/RefreshInterval", self.ui.sb_gui_refresh.value())

  361. 

  362.         # ---------------------------------------

  363. 

  364.         settings.setValue("Canvas/Theme", self.ui.cb_canvas_theme.currentText())

  365.         settings.setValue("Canvas/AutoHideGroups", self.ui.cb_canvas_hide_groups.isChecked())

  366.         settings.setValue("Canvas/UseBezierLines", self.ui.cb_canvas_bezier_lines.isChecked())

  367.         settings.setValue("Canvas/UseOpenGL", self.ui.cb_canvas_use_opengl.isChecked())

  368.         settings.setValue("Canvas/HighQualityAntialiasing", self.ui.cb_canvas_render_hq_aa.isChecked())

  369. 

  370.         # 0, 1, 2 match their enum variants

  371.         settings.setValue("Canvas/EyeCandy", self.ui.cb_canvas_eyecandy.checkState())

  372.         settings.setValue("Canvas/Antialiasing", self.ui.cb_canvas_render_aa.checkState())

  373. 

  374.         # --------------------------------------------

  375. 

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

  377. 

  378.         if audioDriver:

  379.             settings.setValue("Engine/AudioDriver", audioDriver)

  380. 

  381.             if audioDriver == "JACK":

  382.                 settings.setValue("Engine/ProcessMode", self.ui.cb_engine_process_mode_jack.currentIndex())

  383.             else:

  384.                 settings.setValue("Engine/ProcessMode", self.ui.cb_engine_process_mode_other.currentIndex()+self.PROCESS_MODE_NON_JACK_PADDING)

  385. 

  386.         settings.setValue("Engine/MaxParameters", self.ui.sb_engine_max_params.value())

  387.         settings.setValue("Engine/UIsAlwaysOnTop", self.ui.ch_engine_uis_always_on_top.isChecked())

  388.         settings.setValue("Engine/PreferUiBridges", self.ui.ch_engine_prefer_ui_bridges.isChecked())

  389.         #settings.setValue("Engine/OscUiTimeout", self.ui.sb_engine_oscgui_timeout.value())

  390.         settings.setValue("Engine/DisableChecks", self.ui.ch_engine_disable_checks.isChecked())

  391.         settings.setValue("Engine/UseDssiVstChunks", self.ui.ch_engine_dssi_chunks.isChecked())

  392.         settings.setValue("Engine/PreferPluginBridges", self.ui.ch_engine_prefer_plugin_bridges.isChecked())

  393.         settings.setValue("Engine/ForceStereo", self.ui.ch_engine_force_stereo.isChecked())

  394. 

  395.         # --------------------------------------------

  396. 

  397.         ladspas = []

  398.         dssis = []

  399.         lv2s = []

  400.         vsts = []

  401.         gigs = []

  402.         sf2s = []

  403.         sfzs = []

  404. 

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

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

  407. 

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

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

  410. 

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

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

  413. 

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

  415.             vsts.append(self.ui.lw_vst.item(i).text())

  416. 

  417.         for i in range(self.ui.lw_gig.count()):

  418.             gigs.append(self.ui.lw_gig.item(i).text())

  419. 

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

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

  422. 

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

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

  425. 

  426.         settings.setValue("Paths/LADSPA", ladspas)

  427.         settings.setValue("Paths/DSSI", dssis)

  428.         settings.setValue("Paths/LV2", lv2s)

  429.         settings.setValue("Paths/VST", vsts)

  430.         settings.setValue("Paths/GIG", gigs)

  431.         settings.setValue("Paths/SF2", sf2s)

  432.         settings.setValue("Paths/SFZ", sfzs)

  433. 

  434.     @pyqtSlot()

  435.     def slot_resetSettings(self):

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

  437.             self.ui.le_main_def_folder.setText(HOME)

  438.             self.ui.ch_theme_pro.setChecked(True)

  439.             self.ui.cb_theme_color.setCurrentIndex(0)

  440.             self.ui.sb_gui_refresh.setValue(50)

  441. 

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

  443.             self.ui.cb_canvas_theme.setCurrentIndex(0)

  444.             self.ui.cb_canvas_hide_groups.setChecked(False)

  445.             self.ui.cb_canvas_bezier_lines.setChecked(True)

  446.             self.ui.cb_canvas_eyecandy.setCheckState(Qt.PartiallyChecked)

  447.             self.ui.cb_canvas_use_opengl.setChecked(False)

  448.             self.ui.cb_canvas_render_aa.setCheckState(Qt.PartiallyChecked)

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

  450. 

  451.         elif self.ui.lw_page.currentRow() == self.TAB_INDEX_CARLA_ENGINE:

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

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

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

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

  456.             #self.ui.sb_engine_oscgui_timeout.setValue(CARLA_DEFAULT_OSC_UI_TIMEOUT)

  457.             #self.ui.ch_engine_disable_checks.setChecked(CARLA_DEFAULT_DISABLE_CHECKS)

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

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

  460. 

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

  462.                 self.ui.cb_engine_process_mode_jack.setCurrentIndex(PROCESS_MODE_MULTIPLE_CLIENTS)

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

  464.             else:

  465.                 self.ui.cb_engine_process_mode_other.setCurrentIndex(PROCESS_MODE_CONTINUOUS_RACK-self.PROCESS_MODE_NON_JACK_PADDING)

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

  467. 

  468.         elif self.ui.lw_page.currentRow() == self.TAB_INDEX_CARLA_PATHS:

  469.             if self.ui.tw_paths.currentIndex() == 0:

  470.                 paths = DEFAULT_LADSPA_PATH.split(splitter)

  471.                 paths.sort()

  472.                 self.ui.lw_ladspa.clear()

  473. 

  474.                 for ladspa in paths:

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

  476. 

  477.             elif self.ui.tw_paths.currentIndex() == 1:

  478.                 paths = DEFAULT_DSSI_PATH.split(splitter)

  479.                 paths.sort()

  480.                 self.ui.lw_dssi.clear()

  481. 

  482.                 for dssi in paths:

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

  484. 

  485.             elif self.ui.tw_paths.currentIndex() == 2:

  486.                 paths = DEFAULT_LV2_PATH.split(splitter)

  487.                 paths.sort()

  488.                 self.ui.lw_lv2.clear()

  489. 

  490.                 for lv2 in paths:

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

  492. 

  493.             elif self.ui.tw_paths.currentIndex() == 3:

  494.                 paths = DEFAULT_VST_PATH.split(splitter)

  495.                 paths.sort()

  496.                 self.ui.lw_vst.clear()

  497. 

  498.                 for vst in paths:

  499.                     self.ui.lw_vst.addItem(vst)

  500. 

  501.             elif self.ui.tw_paths.currentIndex() == 4:

  502.                 paths = DEFAULT_GIG_PATH.split(splitter)

  503.                 paths.sort()

  504.                 self.ui.lw_gig.clear()

  505. 

  506.                 for gig in paths:

  507.                     self.ui.lw_gig.addItem(gig)

  508. 

  509.             elif self.ui.tw_paths.currentIndex() == 5:

  510.                 paths = DEFAULT_SF2_PATH.split(splitter)

  511.                 paths.sort()

  512.                 self.ui.lw_sf2.clear()

  513. 

  514.                 for sf2 in paths:

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

  516. 

  517.             elif self.ui.tw_paths.currentIndex() == 6:

  518.                 paths = DEFAULT_SFZ_PATH.split(splitter)

  519.                 paths.sort()

  520.                 self.ui.lw_sfz.clear()

  521. 

  522.                 for sfz in paths:

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

  524. 

  525.     @pyqtSlot()

  526.     def slot_getAndSetProjectPath(self):

  527.         getAndSetPath(self, self.ui.le_main_def_folder.text(), self.ui.le_main_def_folder)

  528. 

  529.     @pyqtSlot()

  530.     def slot_engineAudioDriverChanged(self):

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

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

  533.         else:

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

  535. 

  536.     @pyqtSlot()

  537.     def slot_showAudioDriverSettings(self):

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

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

  540.         DriverSettingsW(self, driverIndex, driverName).exec_()

  541. 

  542.     @pyqtSlot()

  543.     def slot_addPluginPath(self):

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

  545.         if newPath:

  546.             if self.ui.tw_paths.currentIndex() == 0:

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

  548.             elif self.ui.tw_paths.currentIndex() == 1:

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

  550.             elif self.ui.tw_paths.currentIndex() == 2:

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

  552.             elif self.ui.tw_paths.currentIndex() == 3:

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

  554.             elif self.ui.tw_paths.currentIndex() == 4:

  555.                 self.ui.lw_gig.addItem(newPath)

  556.             elif self.ui.tw_paths.currentIndex() == 5:

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

  558.             elif self.ui.tw_paths.currentIndex() == 6:

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

  560. 

  561.     @pyqtSlot()

  562.     def slot_removePluginPath(self):

  563.         if self.ui.tw_paths.currentIndex() == 0:

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

  565.         elif self.ui.tw_paths.currentIndex() == 1:

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

  567.         elif self.ui.tw_paths.currentIndex() == 2:

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

  569.         elif self.ui.tw_paths.currentIndex() == 3:

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

  571.         elif self.ui.tw_paths.currentIndex() == 4:

  572.             self.ui.lw_gig.takeItem(self.ui.lw_gig.currentRow())

  573.         elif self.ui.tw_paths.currentIndex() == 5:

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

  575.         elif self.ui.tw_paths.currentIndex() == 6:

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

  577. 

  578.     @pyqtSlot()

  579.     def slot_changePluginPath(self):

  580.         if self.ui.tw_paths.currentIndex() == 0:

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

  582.         elif self.ui.tw_paths.currentIndex() == 1:

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

  584.         elif self.ui.tw_paths.currentIndex() == 2:

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

  586.         elif self.ui.tw_paths.currentIndex() == 3:

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

  588.         elif self.ui.tw_paths.currentIndex() == 4:

  589.             currentPath = self.ui.lw_gig.currentItem().text()

  590.         elif self.ui.tw_paths.currentIndex() == 5:

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

  592.         elif self.ui.tw_paths.currentIndex() == 6:

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

  594.         else:

  595.             currentPath = ""

  596. 

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

  598. 

  599.         if newPath:

  600.             if self.ui.tw_paths.currentIndex() == 0:

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

  602.             elif self.ui.tw_paths.currentIndex() == 1:

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

  604.             elif self.ui.tw_paths.currentIndex() == 2:

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

  606.             elif self.ui.tw_paths.currentIndex() == 3:

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

  608.             elif self.ui.tw_paths.currentIndex() == 4:

  609.                 self.ui.lw_gig.currentItem().setText(newPath)

  610.             elif self.ui.tw_paths.currentIndex() == 5:

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

  612.             elif self.ui.tw_paths.currentIndex() == 6:

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

  614. 

  615.     @pyqtSlot(int)

  616.     def slot_pluginPathTabChanged(self, index):

  617.         if index == 0:

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

  619.         elif index == 1:

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

  621.         elif index == 2:

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

  623.         elif index == 3:

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

  625.         elif index == 4:

  626.             row = self.ui.lw_gig.currentRow()

  627.         elif index == 5:

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

  629.         elif index == 6:

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

  631.         else:

  632.             row = -1

  633. 

  634.         check = bool(row >= 0)

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

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

  637. 

  638.     @pyqtSlot(int)

  639.     def slot_pluginPathRowChanged(self, row):

  640.         check = bool(row >= 0)

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

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

  643. 

  644.     def done(self, r):

  645.         QDialog.done(self, r)

  646.         self.close()

  647. 

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

  649. # Main

  650. 

  651. if __name__ == '__main__':

  652.     try:

  653.         from PyQt5.QtWidgets import QApplication

  654.     except:

  655.         from PyQt4.QtGui import QApplication

  656. 

  657.     app = QApplication(sys.argv)

  658.     app.setApplicationName("Carla")

  659.     app.setApplicationVersion(VERSION)

  660.     app.setOrganizationName("falkTX")

  661.     app.setWindowIcon(QIcon(":/scalable/carla.svg"))

  662. 

  663.     initHost(False)

  664. 

  665.     gui = CarlaSettingsW(None, True, True)

  666.     gui.show()

  667. 

  668.     sys.exit(app.exec_())