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Audio plugin host https://kx.studio/carla
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Carla/source/frontend/pluginlist/pluginlistrefreshdialog.py

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  1. #!/usr/bin/env python3

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

  3. 

  4. # Carla plugin host

  5. # Copyright (C) 2011-2022 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. import os

  23. 

  24. from PyQt5.QtCore import pyqtSlot, Qt, QT_VERSION

  25. from PyQt5.QtGui import QPixmap

  26. from PyQt5.QtWidgets import QDialog, QWidget

  27. 

  28. # ---------------------------------------------------------------------------------------------------------------------

  29. # Imports (Carla)

  30. 

  31. from carla_shared import (

  32.     HAIKU,

  33.     LINUX,

  34.     MACOS,

  35.     WINDOWS,

  36.     gCarla,

  37.     getIcon,

  38.     kIs64bit,

  39. )

  40. 

  41. from utils import QSafeSettings

  42. 

  43. # ---------------------------------------------------------------------------------------------------------------------

  44. # Imports (Local)

  45. 

  46. from .discovery import killDiscovery

  47. from .discoverythread import SearchPluginsThread

  48. from .pluginlistrefreshdialog_ui import Ui_PluginRefreshW

  49. 

  50. # ---------------------------------------------------------------------------------------------------------------------

  51. # Plugin Refresh Dialog

  52. 

  53. class PluginRefreshW(QDialog):

  54.     def __init__(self, parent: QWidget, host, useSystemIcons: bool, hasLoadedLv2Plugins: bool):

  55.         QDialog.__init__(self, parent)

  56.         self.host = host

  57.         self.ui = Ui_PluginRefreshW()

  58.         self.ui.setupUi(self)

  59. 

  60.         # -------------------------------------------------------------------------------------------------------------

  61.         # Internal stuff

  62. 

  63.         toolNative = "carla-discovery-native.exe" if WINDOWS else "carla-discovery-native"

  64.         hasNative  = os.path.exists(os.path.join(host.pathBinaries, toolNative))

  65.         hasPosix32 = os.path.exists(os.path.join(host.pathBinaries, "carla-discovery-posix32"))

  66.         hasPosix64 = os.path.exists(os.path.join(host.pathBinaries, "carla-discovery-posix64"))

  67.         hasWin32   = os.path.exists(os.path.join(host.pathBinaries, "carla-discovery-win32.exe"))

  68.         hasWin64   = os.path.exists(os.path.join(host.pathBinaries, "carla-discovery-win64.exe"))

  69. 

  70.         self.fThread = SearchPluginsThread(self, host.pathBinaries)

  71. 

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

  73.         # Set-up Icons

  74. 

  75.         if useSystemIcons:

  76.             self.ui.b_start.setIcon(getIcon('arrow-right', 16, 'svgz'))

  77.             self.ui.b_close.setIcon(getIcon('window-close', 16, 'svgz'))

  78.             if QT_VERSION >= 0x50600:

  79.                 size = int(16 * self.devicePixelRatioF())

  80.             else:

  81.                 size = 16

  82.             self.fIconYes = QPixmap(getIcon('dialog-ok-apply', 16, 'svgz').pixmap(size))

  83.             self.fIconNo  = QPixmap(getIcon('dialog-error', 16, 'svgz').pixmap(size))

  84.         else:

  85.             self.fIconYes = QPixmap(":/16x16/dialog-ok-apply.svgz")

  86.             self.fIconNo  = QPixmap(":/16x16/dialog-error.svgz")

  87. 

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

  89.         # Set-up GUI

  90. 

  91.         # FIXME remove LRDF

  92.         self.ui.ico_rdflib.setPixmap(self.fIconNo)

  93. 

  94.         self.ui.b_skip.setVisible(False)

  95. 

  96.         if HAIKU:

  97.             self.ui.ch_posix32.setText("Haiku 32bit")

  98.             self.ui.ch_posix64.setText("Haiku 64bit")

  99.         elif LINUX:

  100.             self.ui.ch_posix32.setText("Linux 32bit")

  101.             self.ui.ch_posix64.setText("Linux 64bit")

  102.         elif MACOS:

  103.             self.ui.ch_posix32.setText("MacOS 32bit")

  104.             self.ui.ch_posix64.setText("MacOS 64bit")

  105. 

  106.         if hasPosix32 and not WINDOWS:

  107.             self.ui.ico_posix32.setPixmap(self.fIconYes)

  108.         else:

  109.             self.ui.ico_posix32.setPixmap(self.fIconNo)

  110.             self.ui.ch_posix32.setEnabled(False)

  111. 

  112.         if hasPosix64 and not WINDOWS:

  113.             self.ui.ico_posix64.setPixmap(self.fIconYes)

  114.         else:

  115.             self.ui.ico_posix64.setPixmap(self.fIconNo)

  116.             self.ui.ch_posix64.setEnabled(False)

  117. 

  118.         if hasWin32:

  119.             self.ui.ico_win32.setPixmap(self.fIconYes)

  120.         else:

  121.             self.ui.ico_win32.setPixmap(self.fIconNo)

  122.             self.ui.ch_win32.setEnabled(False)

  123. 

  124.         if hasWin64:

  125.             self.ui.ico_win64.setPixmap(self.fIconYes)

  126.         else:

  127.             self.ui.ico_win64.setPixmap(self.fIconNo)

  128.             self.ui.ch_win64.setEnabled(False)

  129. 

  130.         if WINDOWS:

  131.             if kIs64bit:

  132.                 hasNonNative = hasWin32

  133.                 self.ui.ch_win64.setEnabled(False)

  134.                 self.ui.ch_win64.setVisible(False)

  135.                 self.ui.ico_win64.setVisible(False)

  136.                 self.ui.label_win64.setVisible(False)

  137.             else:

  138.                 hasNonNative = hasWin64

  139.                 self.ui.ch_win32.setEnabled(False)

  140.                 self.ui.ch_win32.setVisible(False)

  141.                 self.ui.ico_win32.setVisible(False)

  142.                 self.ui.label_win32.setVisible(False)

  143. 

  144.             self.ui.ch_posix32.setEnabled(False)

  145.             self.ui.ch_posix32.setVisible(False)

  146.             self.ui.ch_posix64.setEnabled(False)

  147.             self.ui.ch_posix64.setVisible(False)

  148.             self.ui.ico_posix32.hide()

  149.             self.ui.ico_posix64.hide()

  150.             self.ui.label_posix32.hide()

  151.             self.ui.label_posix64.hide()

  152.             self.ui.ico_rdflib.hide()

  153.             self.ui.label_rdflib.hide()

  154. 

  155.         else:

  156.             if kIs64bit:

  157.                 hasNonNative = bool(hasPosix32 or hasWin32 or hasWin64)

  158.                 self.ui.ch_posix64.setEnabled(False)

  159.                 self.ui.ch_posix64.setVisible(False)

  160.                 self.ui.ico_posix64.setVisible(False)

  161.                 self.ui.label_posix64.setVisible(False)

  162.             else:

  163.                 hasNonNative = bool(hasPosix64 or hasWin32 or hasWin64)

  164.                 self.ui.ch_posix32.setEnabled(False)

  165.                 self.ui.ch_posix32.setVisible(False)

  166.                 self.ui.ico_posix32.setVisible(False)

  167.                 self.ui.label_posix32.setVisible(False)

  168. 

  169.         if MACOS:

  170.             self.setWindowModality(Qt.WindowModal)

  171.         else:

  172.             self.ui.ch_au.setEnabled(False)

  173.             self.ui.ch_au.setVisible(False)

  174. 

  175.         if hasNative:

  176.             self.ui.ico_native.setPixmap(self.fIconYes)

  177.         else:

  178.             self.ui.ico_native.setPixmap(self.fIconNo)

  179.             self.ui.ch_native.setEnabled(False)

  180.             self.ui.ch_sf2.setEnabled(False)

  181.             if not hasNonNative:

  182.                 self.ui.ch_ladspa.setEnabled(False)

  183.                 self.ui.ch_dssi.setEnabled(False)

  184.                 self.ui.ch_vst.setEnabled(False)

  185.                 self.ui.ch_vst3.setEnabled(False)

  186.                 self.ui.ch_clap.setEnabled(False)

  187. 

  188.         if not hasLoadedLv2Plugins:

  189.             self.ui.lv2_restart_notice.hide()

  190. 

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

  192. 

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

  194.         # Load settings

  195. 

  196.         self.loadSettings()

  197. 

  198.         # -------------------------------------------------------------------------------------------------------------

  199.         # Hide bridges if disabled

  200. 

  201.         # NOTE: We Assume win32 carla build will not run win64 plugins

  202.         if (WINDOWS and not kIs64bit) or not host.showPluginBridges:

  203.             self.ui.ch_native.setChecked(True)

  204.             self.ui.ch_native.setEnabled(False)

  205.             self.ui.ch_native.setVisible(False)

  206.             self.ui.ch_posix32.setChecked(False)

  207.             self.ui.ch_posix32.setEnabled(False)

  208.             self.ui.ch_posix32.setVisible(False)

  209.             self.ui.ch_posix64.setChecked(False)

  210.             self.ui.ch_posix64.setEnabled(False)

  211.             self.ui.ch_posix64.setVisible(False)

  212.             self.ui.ch_win32.setChecked(False)

  213.             self.ui.ch_win32.setEnabled(False)

  214.             self.ui.ch_win32.setVisible(False)

  215.             self.ui.ch_win64.setChecked(False)

  216.             self.ui.ch_win64.setEnabled(False)

  217.             self.ui.ch_win64.setVisible(False)

  218.             self.ui.ico_posix32.hide()

  219.             self.ui.ico_posix64.hide()

  220.             self.ui.ico_win32.hide()

  221.             self.ui.ico_win64.hide()

  222.             self.ui.label_posix32.hide()

  223.             self.ui.label_posix64.hide()

  224.             self.ui.label_win32.hide()

  225.             self.ui.label_win64.hide()

  226.             self.ui.sep_format.hide()

  227. 

  228.         elif not (WINDOWS or host.showWineBridges):

  229.             self.ui.ch_win32.setChecked(False)

  230.             self.ui.ch_win32.setEnabled(False)

  231.             self.ui.ch_win32.setVisible(False)

  232.             self.ui.ch_win64.setChecked(False)

  233.             self.ui.ch_win64.setEnabled(False)

  234.             self.ui.ch_win64.setVisible(False)

  235.             self.ui.ico_win32.hide()

  236.             self.ui.ico_win64.hide()

  237.             self.ui.label_win32.hide()

  238.             self.ui.label_win64.hide()

  239. 

  240.         # Disable non-supported features

  241.         features = gCarla.utils.get_supported_features() if gCarla.utils else ()

  242. 

  243.         if "sf2" not in features:

  244.             self.ui.ch_sf2.setChecked(False)

  245.             self.ui.ch_sf2.setEnabled(False)

  246. 

  247.         if MACOS and "juce" not in features:

  248.             self.ui.ch_au.setChecked(False)

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

  250. 

  251.         # -------------------------------------------------------------------------------------------------------------

  252.         # Resize to minimum size, as it's very likely UI stuff was hidden

  253. 

  254.         self.resize(self.minimumSize())

  255. 

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

  257.         # Set-up connections

  258. 

  259.         self.finished.connect(self.slot_saveSettings)

  260.         self.ui.b_start.clicked.connect(self.slot_start)

  261.         self.ui.b_skip.clicked.connect(self.slot_skip)

  262.         self.ui.ch_native.clicked.connect(self.slot_checkTools)

  263.         self.ui.ch_posix32.clicked.connect(self.slot_checkTools)

  264.         self.ui.ch_posix64.clicked.connect(self.slot_checkTools)

  265.         self.ui.ch_win32.clicked.connect(self.slot_checkTools)

  266.         self.ui.ch_win64.clicked.connect(self.slot_checkTools)

  267.         self.ui.ch_ladspa.clicked.connect(self.slot_checkTools)

  268.         self.ui.ch_dssi.clicked.connect(self.slot_checkTools)

  269.         self.ui.ch_lv2.clicked.connect(self.slot_checkTools)

  270.         self.ui.ch_vst.clicked.connect(self.slot_checkTools)

  271.         self.ui.ch_vst3.clicked.connect(self.slot_checkTools)

  272.         self.ui.ch_clap.clicked.connect(self.slot_checkTools)

  273.         self.ui.ch_au.clicked.connect(self.slot_checkTools)

  274.         self.ui.ch_sf2.clicked.connect(self.slot_checkTools)

  275.         self.ui.ch_sfz.clicked.connect(self.slot_checkTools)

  276.         self.ui.ch_jsfx.clicked.connect(self.slot_checkTools)

  277.         self.fThread.pluginLook.connect(self.slot_handlePluginLook)

  278.         self.fThread.finished.connect(self.slot_handlePluginThreadFinished)

  279. 

  280.         # -------------------------------------------------------------------------------------------------------------

  281.         # Post-connect setup

  282. 

  283.         self.slot_checkTools()

  284. 

  285.     # -----------------------------------------------------------------------------------------------------------------

  286. 

  287.     def loadSettings(self):

  288.         settings = QSafeSettings("falkTX", "CarlaRefresh2")

  289. 

  290.         check = settings.value("PluginDatabase/SearchLADSPA", True, bool) and self.ui.ch_ladspa.isEnabled()

  291.         self.ui.ch_ladspa.setChecked(check)

  292. 

  293.         check = settings.value("PluginDatabase/SearchDSSI", True, bool) and self.ui.ch_dssi.isEnabled()

  294.         self.ui.ch_dssi.setChecked(check)

  295. 

  296.         check = settings.value("PluginDatabase/SearchLV2", True, bool) and self.ui.ch_lv2.isEnabled()

  297.         self.ui.ch_lv2.setChecked(check)

  298. 

  299.         check = settings.value("PluginDatabase/SearchVST2", True, bool) and self.ui.ch_vst.isEnabled()

  300.         self.ui.ch_vst.setChecked(check)

  301. 

  302.         check = settings.value("PluginDatabase/SearchVST3", True, bool) and self.ui.ch_vst3.isEnabled()

  303.         self.ui.ch_vst3.setChecked(check)

  304. 

  305.         check = settings.value("PluginDatabase/SearchCLAP", True, bool) and self.ui.ch_clap.isEnabled()

  306.         self.ui.ch_clap.setChecked(check)

  307. 

  308.         if MACOS:

  309.             check = settings.value("PluginDatabase/SearchAU", True, bool) and self.ui.ch_au.isEnabled()

  310.         else:

  311.             check = False

  312.         self.ui.ch_au.setChecked(check)

  313. 

  314.         check = settings.value("PluginDatabase/SearchSF2", False, bool) and self.ui.ch_sf2.isEnabled()

  315.         self.ui.ch_sf2.setChecked(check)

  316. 

  317.         check = settings.value("PluginDatabase/SearchSFZ", False, bool) and self.ui.ch_sfz.isEnabled()

  318.         self.ui.ch_sfz.setChecked(check)

  319. 

  320.         check = settings.value("PluginDatabase/SearchJSFX", True, bool) and self.ui.ch_jsfx.isEnabled()

  321.         self.ui.ch_jsfx.setChecked(check)

  322. 

  323.         check = settings.value("PluginDatabase/SearchNative", True, bool) and self.ui.ch_native.isEnabled()

  324.         self.ui.ch_native.setChecked(check)

  325. 

  326.         check = settings.value("PluginDatabase/SearchPOSIX32", False, bool) and self.ui.ch_posix32.isEnabled()

  327.         self.ui.ch_posix32.setChecked(check)

  328. 

  329.         check = settings.value("PluginDatabase/SearchPOSIX64", False, bool) and self.ui.ch_posix64.isEnabled()

  330.         self.ui.ch_posix64.setChecked(check)

  331. 

  332.         check = settings.value("PluginDatabase/SearchWin32", False, bool) and self.ui.ch_win32.isEnabled()

  333.         self.ui.ch_win32.setChecked(check)

  334. 

  335.         check = settings.value("PluginDatabase/SearchWin64", False, bool) and self.ui.ch_win64.isEnabled()

  336.         self.ui.ch_win64.setChecked(check)

  337. 

  338.         self.ui.ch_do_checks.setChecked(settings.value("PluginDatabase/DoChecks", False, bool))

  339. 

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

  341. 

  342.     @pyqtSlot()

  343.     def slot_saveSettings(self):

  344.         settings = QSafeSettings("falkTX", "CarlaRefresh2")

  345.         settings.setValue("PluginDatabase/SearchLADSPA", self.ui.ch_ladspa.isChecked())

  346.         settings.setValue("PluginDatabase/SearchDSSI", self.ui.ch_dssi.isChecked())

  347.         settings.setValue("PluginDatabase/SearchLV2", self.ui.ch_lv2.isChecked())

  348.         settings.setValue("PluginDatabase/SearchVST2", self.ui.ch_vst.isChecked())

  349.         settings.setValue("PluginDatabase/SearchVST3", self.ui.ch_vst3.isChecked())

  350.         settings.setValue("PluginDatabase/SearchCLAP", self.ui.ch_clap.isChecked())

  351.         settings.setValue("PluginDatabase/SearchAU", self.ui.ch_au.isChecked())

  352.         settings.setValue("PluginDatabase/SearchSF2", self.ui.ch_sf2.isChecked())

  353.         settings.setValue("PluginDatabase/SearchSFZ", self.ui.ch_sfz.isChecked())

  354.         settings.setValue("PluginDatabase/SearchJSFX", self.ui.ch_jsfx.isChecked())

  355.         settings.setValue("PluginDatabase/SearchNative", self.ui.ch_native.isChecked())

  356.         settings.setValue("PluginDatabase/SearchPOSIX32", self.ui.ch_posix32.isChecked())

  357.         settings.setValue("PluginDatabase/SearchPOSIX64", self.ui.ch_posix64.isChecked())

  358.         settings.setValue("PluginDatabase/SearchWin32", self.ui.ch_win32.isChecked())

  359.         settings.setValue("PluginDatabase/SearchWin64", self.ui.ch_win64.isChecked())

  360.         settings.setValue("PluginDatabase/DoChecks", self.ui.ch_do_checks.isChecked())

  361. 

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

  363. 

  364.     @pyqtSlot()

  365.     def slot_start(self):

  366.         self.ui.progressBar.setMinimum(0)

  367.         self.ui.progressBar.setMaximum(100)

  368.         self.ui.progressBar.setValue(0)

  369.         self.ui.b_start.setEnabled(False)

  370.         self.ui.b_skip.setVisible(True)

  371.         self.ui.b_close.setVisible(False)

  372.         self.ui.group_types.setEnabled(False)

  373.         self.ui.group_options.setEnabled(False)

  374. 

  375.         if gCarla.utils:

  376.             if self.ui.ch_do_checks.isChecked():

  377.                 gCarla.utils.unsetenv("CARLA_DISCOVERY_NO_PROCESSING_CHECKS")

  378.             else:

  379.                 gCarla.utils.setenv("CARLA_DISCOVERY_NO_PROCESSING_CHECKS", "true")

  380. 

  381.         native, posix32, posix64, win32, win64 = (self.ui.ch_native.isChecked(),

  382.                                                   self.ui.ch_posix32.isChecked(), self.ui.ch_posix64.isChecked(),

  383.                                                   self.ui.ch_win32.isChecked(), self.ui.ch_win64.isChecked())

  384. 

  385.         ladspa, dssi, lv2, vst, vst3, clap, au, sf2, sfz, jsfx = (self.ui.ch_ladspa.isChecked(), self.ui.ch_dssi.isChecked(),

  386.                                                                   self.ui.ch_lv2.isChecked(), self.ui.ch_vst.isChecked(),

  387.                                                                   self.ui.ch_vst3.isChecked(), self.ui.ch_clap.isChecked(),

  388.                                                                   self.ui.ch_au.isChecked(), self.ui.ch_sf2.isChecked(),

  389.                                                                   self.ui.ch_sfz.isChecked(), self.ui.ch_jsfx.isChecked())

  390. 

  391.         self.fThread.setSearchBinaryTypes(native, posix32, posix64, win32, win64)

  392.         self.fThread.setSearchPluginTypes(ladspa, dssi, lv2, vst, vst3, clap, au, sf2, sfz, jsfx)

  393.         self.fThread.start()

  394. 

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

  396. 

  397.     @pyqtSlot()

  398.     def slot_skip(self):

  399.         killDiscovery()

  400. 

  401.     # -----------------------------------------------------------------------------------------------------------------

  402. 

  403.     @pyqtSlot()

  404.     def slot_checkTools(self):

  405.         enabled1 = bool(self.ui.ch_native.isChecked() or

  406.                         self.ui.ch_posix32.isChecked() or self.ui.ch_posix64.isChecked() or

  407.                         self.ui.ch_win32.isChecked() or self.ui.ch_win64.isChecked())

  408. 

  409.         enabled2 = bool(self.ui.ch_ladspa.isChecked() or self.ui.ch_dssi.isChecked() or

  410.                         self.ui.ch_lv2.isChecked() or self.ui.ch_vst.isChecked() or

  411.                         self.ui.ch_vst3.isChecked() or self.ui.ch_clap.isChecked() or

  412.                         self.ui.ch_au.isChecked() or self.ui.ch_sf2.isChecked() or

  413.                         self.ui.ch_sfz.isChecked() or self.ui.ch_jsfx.isChecked())

  414. 

  415.         self.ui.b_start.setEnabled(enabled1 and enabled2)

  416. 

  417.     # -----------------------------------------------------------------------------------------------------------------

  418. 

  419.     @pyqtSlot(float, str)

  420.     def slot_handlePluginLook(self, percent, plugin):

  421.         self.ui.progressBar.setFormat(plugin)

  422.         self.ui.progressBar.setValue(int(percent))

  423. 

  424.     # -----------------------------------------------------------------------------------------------------------------

  425. 

  426.     @pyqtSlot()

  427.     def slot_handlePluginThreadFinished(self):

  428.         self.ui.progressBar.setMinimum(0)

  429.         self.ui.progressBar.setMaximum(1)

  430.         self.ui.progressBar.setValue(1)

  431.         self.ui.progressBar.setFormat(self.tr("Done"))

  432.         self.ui.b_start.setEnabled(True)

  433.         self.ui.b_skip.setVisible(False)

  434.         self.ui.b_close.setVisible(True)

  435.         self.ui.group_types.setEnabled(True)

  436.         self.ui.group_options.setEnabled(True)

  437. 

  438.     # -----------------------------------------------------------------------------------------------------------------

  439. 

  440.     def closeEvent(self, event):

  441.         if self.fThread.isRunning():

  442.             self.fThread.stop()

  443.             killDiscovery()

  444.             #self.fThread.terminate()

  445.             self.fThread.wait()

  446. 

  447.         if self.fThread.hasSomethingChanged():

  448.             self.accept()

  449.         else:

  450.             self.reject()

  451. 

  452.         QDialog.closeEvent(self, event)

  453. 

  454. # ---------------------------------------------------------------------------------------------------------------------

  455. # Testing

  456. 

  457. if __name__ == '__main__':

  458.     import sys

  459.     # pylint: disable=ungrouped-imports

  460.     from PyQt5.QtWidgets import QApplication

  461.     # pylint: enable=ungrouped-imports

  462. 

  463.     class _host:

  464.         pathBinaries = ""

  465.         showPluginBridges = False

  466.         showWineBridges = False

  467.     _host = _host()

  468. 

  469.     _app = QApplication(sys.argv)

  470.     _gui = PluginRefreshW(None, _host, True, False)

  471.     _app.exec_()

  472. 

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