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Carla
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Carla/source/carla_settings.py

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla settings code

  5. # Copyright (C) 2011-2013 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 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 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. from carla_shared import *

  37. 

  38. # ------------------------------------------------------------------------------------------------------------

  39. # Carla defaults

  40. 

  41. # Canvas size

  42. CARLA_DEFAULT_CANVAS_WIDTH  = 3100

  43. CARLA_DEFAULT_CANVAS_HEIGHT = 2400

  44. 

  45. # Engine settings

  46. CARLA_DEFAULT_DISABLE_CHECKS        = False

  47. CARLA_DEFAULT_FORCE_STEREO          = False

  48. CARLA_DEFAULT_PREFER_PLUGIN_BRIDGES = False

  49. CARLA_DEFAULT_PREFER_UI_BRIDGES     = True

  50. CARLA_DEFAULT_UIS_ALWAYS_ON_TOP     = True

  51. CARLA_DEFAULT_USE_DSSI_VST_CHUNKS   = False

  52. CARLA_DEFAULT_MAX_PARAMETERS        = MAX_DEFAULT_PARAMETERS

  53. CARLA_DEFAULT_UI_BRIDGES_TIMEOUT    = 4000

  54. CARLA_DEFAULT_AUDIO_NUM_PERIODS     = 2

  55. CARLA_DEFAULT_AUDIO_BUFFER_SIZE     = 1024

  56. CARLA_DEFAULT_AUDIO_SAMPLE_RATE     = 44100

  57. 

  58. if WINDOWS:

  59.     CARLA_DEFAULT_AUDIO_DRIVER = "DirectSound"

  60. elif MACOS:

  61.     CARLA_DEFAULT_AUDIO_DRIVER = "CoreAudio"

  62. else:

  63.     CARLA_DEFAULT_AUDIO_DRIVER = "JACK"

  64. 

  65. if LINUX:

  66.     CARLA_DEFAULT_PROCESS_MODE   = PROCESS_MODE_MULTIPLE_CLIENTS

  67.     CARLA_DEFAULT_TRANSPORT_MODE = TRANSPORT_MODE_JACK

  68. else:

  69.     CARLA_DEFAULT_PROCESS_MODE   = PROCESS_MODE_CONTINUOUS_RACK

  70.     CARLA_DEFAULT_TRANSPORT_MODE = TRANSPORT_MODE_INTERNAL

  71. 

  72. # ------------------------------------------------------------------------------------------------------------

  73. # ...

  74. 

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

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

  77. 

  78. # ------------------------------------------------------------------------------------------------------------

  79. # Driver Settings

  80. 

  81. class DriverSettingsW(QDialog):

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

  83.         QDialog.__init__(self, parent)

  84.         self.ui = ui_carla_settings_driver.Ui_DriverSettingsW()

  85.         self.ui.setupUi(self)

  86. 

  87.         if driverName == "JACK":

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

  89.             return

  90. 

  91.         # -------------------------------------------------------------

  92.         # Internal stuff

  93. 

  94.         self.fDriverIndex = driverIndex

  95.         self.fDriverName  = driverName

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

  97. 

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

  99.         # Set-up GUI

  100. 

  101.         for name in self.fDeviceNames:

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

  103. 

  104.         for bsize in BUFFER_SIZE_LIST:

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

  106. 

  107.         for srate in SAMPLE_RATE_LIST:

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

  109. 

  110.         # -------------------------------------------------------------

  111.         # Load settings

  112. 

  113.         self.loadSettings()

  114. 

  115.         # -------------------------------------------------------------

  116.         # Set-up connections

  117. 

  118.         self.accepted.connect(self.slot_saveSettings)

  119. 

  120.         # -------------------------------------------------------------

  121. 

  122.     def loadSettings(self):

  123.         settings = QSettings()

  124. 

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

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

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

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

  129. 

  130.         if audioDevice and audioDevice in self.fDeviceNames:

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

  132.         else:

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

  134. 

  135.         if audioNumPeriods and 2 < audioNumPeriods < 3:

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

  137.         else:

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

  139. 

  140.         if audioBufferSize and audioBufferSize in BUFFER_SIZE_LIST:

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

  142.         else:

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

  144. 

  145.         if audioSampleRate and audioSampleRate in SAMPLE_RATE_LIST:

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

  147.         else:

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

  149. 

  150.     @pyqtSlot()

  151.     def slot_saveSettings(self):

  152.         settings = QSettings()

  153. 

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

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

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

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

  158. 

  159.     def done(self, r):

  160.         QDialog.done(self, r)

  161.         self.close()

  162. 

  163. # ------------------------------------------------------------------------------------------------------------

  164. # Settings Dialog

  165. 

  166. class CarlaSettingsW(QDialog):

  167.     # Tab indexes

  168.     TAB_INDEX_MAIN         = 0

  169.     TAB_INDEX_CANVAS       = 1

  170.     TAB_INDEX_CARLA_ENGINE = 2

  171.     TAB_INDEX_CARLA_PATHS  = 3

  172.     TAB_INDEX_NONE         = 4

  173. 

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

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

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

  177.     PROCESS_MODE_NON_JACK_PADDING = 2

  178. 

  179.     def __init__(self, parent):

  180.         QDialog.__init__(self, parent)

  181.         self.ui = ui_carla_settings.Ui_CarlaSettingsW()

  182.         self.ui.setupUi(self)

  183. 

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

  185.         # Set-up GUI

  186. 

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

  188. 

  189.         for i in range(driverCount):

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

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

  192. 

  193.         # -------------------------------------------------------------

  194.         # Load settings

  195. 

  196.         self.loadSettings()

  197. 

  198.         if not hasGL:

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

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

  201. 

  202.         if WINDOWS:

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

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

  205.             self.ui.ch_engine_dssi_chunks.setChecked(False)

  206.             self.ui.ch_engine_dssi_chunks.setEnabled(False)

  207. 

  208.         # -------------------------------------------------------------

  209.         # Set-up connections

  210. 

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

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

  213. 

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

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

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

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

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

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

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

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

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

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

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

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

  226. 

  227.         # -------------------------------------------------------------

  228.         # Post-connect setup

  229. 

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

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

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

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

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

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

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

  237. 

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

  239. 

  240.     def loadSettings(self):

  241.         settings = QSettings()

  242. 

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

  244. 

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

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

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

  248. 

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

  250. 

  251.         if themeColor == "System":

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

  253.         else:

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

  255. 

  256.         # ---------------------------------------

  257. 

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

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

  260.         #self.ui.cb_canvas_eyecandy.setCheckState(settings.value("Canvas/EyeCandy", patchcanvas.EYECANDY_SMALL, type=int))

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

  262.         #self.ui.cb_canvas_render_aa.setCheckState(settings.value("Canvas/Antialiasing", patchcanvas.ANTIALIASING_SMALL, type=int))

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

  264. 

  265.         #canvasThemeName = settings.value("Canvas/Theme", patchcanvas.getDefaultThemeName(), type=str)

  266. 

  267.         #for i in range(patchcanvas.Theme.THEME_MAX):

  268.             #thisThemeName = patchcanvas.getThemeName(i)

  269.             #self.ui.cb_canvas_theme.addItem(thisThemeName)

  270.             #if thisThemeName == canvasThemeName:

  271.                 #self.ui.cb_canvas_theme.setCurrentIndex(i)

  272. 

  273.         # --------------------------------------------

  274. 

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

  276. 

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

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

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

  280.                 break

  281.         else:

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

  283. 

  284.         if audioDriver == "JACK":

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

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

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

  288.         else:

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

  290.             processModeIndex -= self.PROCESS_MODE_NON_JACK_PADDING

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

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

  293. 

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

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

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

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

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

  299.         self.ui.ch_engine_dssi_chunks.setChecked(settings.value("Engine/UseDssiVstChunks", CARLA_DEFAULT_USE_DSSI_VST_CHUNKS, type=bool))

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

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

  302. 

  303.         # --------------------------------------------

  304. 

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

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

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

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

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

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

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

  312. 

  313.         ladspas.sort()

  314.         dssis.sort()

  315.         lv2s.sort()

  316.         vsts.sort()

  317.         gigs.sort()

  318.         sf2s.sort()

  319.         sfzs.sort()

  320. 

  321.         for ladspa in ladspas:

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

  323. 

  324.         for dssi in dssis:

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

  326. 

  327.         for lv2 in lv2s:

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

  329. 

  330.         for vst in vsts:

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

  332. 

  333.         for gig in gigs:

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

  335. 

  336.         for sf2 in sf2s:

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

  338. 

  339.         for sfz in sfzs:

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

  341. 

  342.     @pyqtSlot()

  343.     def slot_saveSettings(self):

  344.         settings = QSettings()

  345. 

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

  347. 

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

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

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

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

  352. 

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

  354. 

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

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

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

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

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

  360. 

  361.         # 0, 1, 2 match their enum variants

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

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

  364. 

  365.         # --------------------------------------------

  366. 

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

  368. 

  369.         if audioDriver:

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

  371. 

  372.             if audioDriver == "JACK":

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

  374.             else:

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

  376. 

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

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

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

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

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

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

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

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

  385. 

  386.         # --------------------------------------------

  387. 

  388.         ladspas = []

  389.         dssis = []

  390.         lv2s = []

  391.         vsts = []

  392.         gigs = []

  393.         sf2s = []

  394.         sfzs = []

  395. 

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

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

  398. 

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

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

  401. 

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

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

  404. 

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

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

  407. 

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

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

  410. 

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

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

  413. 

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

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

  416. 

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

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

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

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

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

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

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

  424. 

  425.     @pyqtSlot()

  426.     def slot_resetSettings(self):

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

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

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

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

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

  432. 

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

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

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

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

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

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

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

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

  441. 

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

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

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

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

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

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

  448.             self.ui.ch_engine_disable_checks.setChecked(CARLA_DEFAULT_DISABLE_CHECKS)

  449.             self.ui.ch_engine_dssi_chunks.setChecked(CARLA_DEFAULT_USE_DSSI_VST_CHUNKS)

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

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

  452. 

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

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

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

  456.             else:

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

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

  459. 

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

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

  462.                 paths = DEFAULT_LADSPA_PATH.split(splitter)

  463.                 paths.sort()

  464.                 self.ui.lw_ladspa.clear()

  465. 

  466.                 for ladspa in paths:

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

  468. 

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

  470.                 paths = DEFAULT_DSSI_PATH.split(splitter)

  471.                 paths.sort()

  472.                 self.ui.lw_dssi.clear()

  473. 

  474.                 for dssi in paths:

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

  476. 

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

  478.                 paths = DEFAULT_LV2_PATH.split(splitter)

  479.                 paths.sort()

  480.                 self.ui.lw_lv2.clear()

  481. 

  482.                 for lv2 in paths:

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

  484. 

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

  486.                 paths = DEFAULT_VST_PATH.split(splitter)

  487.                 paths.sort()

  488.                 self.ui.lw_vst.clear()

  489. 

  490.                 for vst in paths:

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

  492. 

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

  494.                 paths = DEFAULT_GIG_PATH.split(splitter)

  495.                 paths.sort()

  496.                 self.ui.lw_gig.clear()

  497. 

  498.                 for gig in paths:

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

  500. 

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

  502.                 paths = DEFAULT_SF2_PATH.split(splitter)

  503.                 paths.sort()

  504.                 self.ui.lw_sf2.clear()

  505. 

  506.                 for sf2 in paths:

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

  508. 

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

  510.                 paths = DEFAULT_SFZ_PATH.split(splitter)

  511.                 paths.sort()

  512.                 self.ui.lw_sfz.clear()

  513. 

  514.                 for sfz in paths:

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

  516. 

  517.     @pyqtSlot()

  518.     def slot_getAndSetProjectPath(self):

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

  520. 

  521.     @pyqtSlot()

  522.     def slot_engineAudioDriverChanged(self):

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

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

  525.         else:

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

  527. 

  528.     @pyqtSlot()

  529.     def slot_showAudioDriverSettings(self):

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

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

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

  533. 

  534.     @pyqtSlot()

  535.     def slot_addPluginPath(self):

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

  537.         if newPath:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  552. 

  553.     @pyqtSlot()

  554.     def slot_removePluginPath(self):

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  569. 

  570.     @pyqtSlot()

  571.     def slot_changePluginPath(self):

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  586.         else:

  587.             currentPath = ""

  588. 

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

  590. 

  591.         if newPath:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  606. 

  607.     @pyqtSlot(int)

  608.     def slot_pluginPathTabChanged(self, index):

  609.         if index == 0:

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

  611.         elif index == 1:

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

  613.         elif index == 2:

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

  615.         elif index == 3:

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

  617.         elif index == 4:

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

  619.         elif index == 5:

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

  621.         elif index == 6:

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

  623.         else:

  624.             row = -1

  625. 

  626.         check = bool(row >= 0)

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

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

  629. 

  630.     @pyqtSlot(int)

  631.     def slot_pluginPathRowChanged(self, row):

  632.         check = bool(row >= 0)

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

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

  635. 

  636.     def done(self, r):

  637.         QDialog.done(self, r)

  638.         self.close()

  639. 

  640. # ------------------------------------------------------------------------------------------------------------

  641. # TESTING

  642. 

  643. hasGL = True

  644. 

  645. from PyQt5.QtWidgets import QApplication

  646. app = QApplication(sys.argv)

  647. #gui = PluginParameter(None, pInfo, 0, 0)

  648. #gui = PluginEdit(None, 0)

  649. #gui = PluginWidget(None, 0)

  650. #gui = DriverSettingsW(None, 1, "beh")

  651. gui = CarlaSettingsW(None)

  652. gui.show()

  653. app.exec_()