Nils
2 years ago
8 changed files with 373 additions and 69 deletions
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#! /usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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""" |
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Copyright 2021, Nils Hilbricht, Germany ( https://www.hilbricht.net ) |
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This file is part of the Laborejo Software Suite ( https://www.laborejo.org ), |
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This application is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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""" |
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import logging; logging.info("import {}".format(__file__)) |
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#Standard Library Modules |
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#Third Party Modules |
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from PyQt5 import QtWidgets, QtCore, QtGui |
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#Template Modules |
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#Our modules |
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import engine.api as api |
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class AuditionerMidiInputComboController(object): |
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def __init__(self, parentMainWindow): |
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self.parentMainWindow = parentMainWindow |
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self.comboBox = parentMainWindow.ui.auditionerMidiInputComboBox |
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self.wholePanel = parentMainWindow.ui.auditionerWidget |
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self.currentInstrumentLabel = parentMainWindow.ui.auditionerCurrentInstrument_label |
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self.currentInstrumentLabel.setText("") |
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#if not api.isStandaloneMode(): |
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#self.wholePanel.hide() |
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#return |
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self.wholePanel.show() #explicit is better than implicit |
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self.originalShowPopup = self.comboBox.showPopup |
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self.comboBox.showPopup = self.showPopup |
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self.comboBox.activated.connect(self._newPortChosen) |
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api.callbacks.auditionerInstrumentChanged.append(self.callback_auditionerInstrumentChanged) |
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def callback_auditionerInstrumentChanged(self, exportMetadata:dict): |
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key = exportMetadata["id-key"] |
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t = f"➜ [{key[0]}-{key[1]}] {exportMetadata['name']}" |
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self.currentInstrumentLabel.setText(t) |
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def _newPortChosen(self, index:int): |
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assert self.comboBox.currentIndex() == index |
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api.connectAuditionerPort(self.comboBox.currentText()) |
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def showPopup(self): |
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"""When the combobox is opened quickly update the port list before showing it""" |
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self._fill() |
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self.originalShowPopup() |
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def _fill(self): |
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self.comboBox.clear() |
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availablePorts = api.getAvailableAuditionerPorts() |
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self.comboBox.addItem("") # Not only a more visible seaparator than the Qt one, but also doubles as "disconnect" |
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self.comboBox.addItems(availablePorts["hardware"]) |
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#self.comboBox.insertSeparator(len(availablePorts["hardware"])+1) |
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self.comboBox.addItem("") # Not only a more visible seaparator than the Qt one, but also doubles as "disconnect" |
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self.comboBox.addItems(availablePorts["software"]) |
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@ -0,0 +1,166 @@ |
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#! /usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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""" |
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Copyright 2021, Nils Hilbricht, Germany ( https://www.hilbricht.net ) |
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|
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This file is part of the Laborejo Software Suite ( https://www.laborejo.org ), |
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|
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This application is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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""" |
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import logging; logger = logging.getLogger(__name__); logger.info("import") |
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#Standard Library |
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#Third Party |
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from PyQt5 import QtCore, QtGui, QtWidgets |
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#Our Qt |
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#Engine |
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import engine.api as api |
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class SelectedInstrumentController(object): |
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"""Not a qt class. We externally control a collection of widgets. |
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There is only one set of widgets. We change their contents dynamically. |
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""" |
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def __init__(self, parentMainWindow): |
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self.parentMainWindow = parentMainWindow |
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self.currentIdKey = None |
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self.engineData = {} # id-key tuple : engine library metadata dict. |
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self.statusUpdates = {} # same as engineData, but with incremental status updates. One is guranteed to exist at startup |
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#Our Widgets |
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self.ui = parentMainWindow.ui |
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self.ui.details_groupBox.setTitle("") |
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self.ui.details_scrollArea.hide() #until the first instrument was selected |
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self.ui.variants_comboBox.activated.connect(self._newVariantChosen) |
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#Callbacks |
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api.callbacks.instrumentListMetadata.append(self.react_initialInstrumentList) |
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api.callbacks.instrumentStatusChanged.append(self.react_instrumentStatusChanged) |
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def directLibrary(self, idkey:tuple): |
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"""User clicked on a library treeItem""" |
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libraryId, instrumentId = idkey |
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self.currentIdKey = None |
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self.ui.details_scrollArea.show() |
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self.ui.variants_comboBox.hide() |
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self.ui.variant_label.hide() |
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metadata = self.engineData[libraryId]["library"] |
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self.ui.details_groupBox.setTitle(metadata["name"]) |
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self.ui.info_label.setText(self._metadataToDescriptionLabel(metadata)) |
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def _metadataToDescriptionLabel(self, metadata:dict)->str: |
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"""Can work with instruments and libraries alike""" |
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if "variants" in metadata: #this is an instrument |
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fullText = metadata["description"] + "\n\nVendor: " + metadata["vendor"] + "\n\nLicense: " + metadata["license"] |
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else: |
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fullText = metadata["description"] + "\n\nVendor: " + metadata["vendor"] |
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return fullText |
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def _newVariantChosen(self, index:int): |
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"""User chose a new variant through the combo box""" |
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assert self.ui.variants_comboBox.currentIndex() == index |
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assert self.currentIdKey |
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api.chooseVariantByIndex(self.currentIdKey, index) |
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def instrumentChanged(self, idkey:tuple): |
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"""This is a GUI-internal function. The user selected a different instrument from |
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the list. Single click, arrow keys etc. |
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We combine static metadata, which we saved ourselves, with the current instrument status |
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(e.g. which variant was chosen). |
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""" |
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libraryId, instrumentId = idkey |
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self.currentIdKey = idkey |
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self.ui.details_scrollArea.show() |
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#Static |
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instrumentData = self.engineData[libraryId][instrumentId] |
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self.ui.details_groupBox.setTitle(instrumentData["name"]) |
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self.ui.variant_label.show() |
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self.ui.variants_comboBox.show() |
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self.ui.variants_comboBox.clear() |
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self.ui.variants_comboBox.addItems(instrumentData["variantsWithoutSfzExtension"]) |
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self.ui.info_label.setText(self._metadataToDescriptionLabel(instrumentData)) |
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#Dynamic |
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self.react_instrumentStatusChanged(self.statusUpdates[libraryId][instrumentId]) |
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def react_instrumentStatusChanged(self, instrumentStatus:dict): |
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"""Callback from the api. Has nothing to do with any GUI state or selection. |
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Data: |
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#Static ids |
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result["id"] = self.metadata["id"] |
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result["id-key"] = self.idKey #redundancy for convenience. |
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#Dynamic data |
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result["currentVariant"] = self.currentVariant # str |
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result["state"] = self.enabled #bool |
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""" |
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idkey = instrumentStatus["id-key"] |
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libraryId, instrumentId = idkey |
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if not libraryId in self.statusUpdates: |
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self.statusUpdates[libraryId] = {} #empty library. status dict |
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self.statusUpdates[libraryId][instrumentId] = instrumentStatus #create or overwrite / keep up to date |
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loadState = instrumentStatus["state"] |
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instrumentData = self.engineData[libraryId][instrumentId] |
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instrumentStatus = self.statusUpdates[libraryId][instrumentId] |
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if loadState: #None if not loaded |
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self.ui.variants_comboBox.setEnabled(True) |
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currentVariantIndex = instrumentData["variantsWithoutSfzExtension"].index(instrumentStatus["currentVariantWithoutSfzExtension"]) |
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self.ui.variants_comboBox.setCurrentIndex(currentVariantIndex) |
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else: |
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self.ui.variants_comboBox.setEnabled(False) |
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defaultVariantIndex = instrumentData["variantsWithoutSfzExtension"].index(instrumentData["defaultVariantWithoutSfzExtension"]) |
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self.ui.variants_comboBox.setCurrentIndex(defaultVariantIndex) |
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def react_initialInstrumentList(self, data:dict): |
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"""For data form see docstring of instrument.py buildTree() |
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Summary: |
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libraryid : dict -> |
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instrumentid : metadatadict |
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Dict-Keys are always the same. Some always have data, some can be empty. |
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We receive this once at program start and build our permanent GUI widgets from it. |
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The additional status update callback for dynamic data is handled in |
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self.react_instrumentStatusChanged |
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""" |
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self.engineData = data |
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