Add GUI addon

addon/__init__.py

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+from PyQt5.Qt import Qt, QCheckBox, QLabel, QHBoxLayout, QLineEdit
+from aqt.forms import preferences
+from anki.hooks import wrap
+import aqt
+import anki.consts
+import anki.sync
+
+ORIG_SYNC_BASE = anki.consts.SYNC_BASE
+DEFAULT_ADDR = "http://localhost:27701/"
+config = aqt.mw.addonManager.getConfig(__name__)
+
+def addui(self, _):
+	self = self.form
+	parent_w = self.tab_2
+	parent_l = self.vboxlayout
+	self.useCustomServer = QCheckBox(parent_w)
+	self.useCustomServer.setText("Use custom sync server")
+	parent_l.addWidget(self.useCustomServer)
+	cshl = QHBoxLayout()
+	parent_l.addLayout(cshl)
+
+	self.serverAddrLabel = QLabel(parent_w)
+	self.serverAddrLabel.setText("Server address")
+	cshl.addWidget(self.serverAddrLabel)
+	self.customServerAddr = QLineEdit(parent_w)
+	self.customServerAddr.setPlaceholderText(DEFAULT_ADDR)
+	cshl.addWidget(self.customServerAddr)
+
+	if config["enabled"]:
+		self.useCustomServer.setCheckState(Qt.Checked)
+	if config["addr"]:
+		self.customServerAddr.setText(config['addr'])
+
+	self.customServerAddr.textChanged.connect(lambda text: updateserver(self, text))
+	def onchecked(state):
+		config["enabled"] = state == Qt.Checked
+		updateui(self, state)
+		updateserver(self, self.customServerAddr.text())
+	self.useCustomServer.stateChanged.connect(onchecked)
+
+	updateui(self, self.useCustomServer.checkState())
+
+def updateserver(self, text):
+	if config['enabled']:
+		addr = text or self.customServerAddr.placeholderText()
+		config['addr'] = addr
+		anki.consts.SYNC_BASE = addr + "%s"
+	else:
+		anki.consts.SYNC_BASE = ORIG_SYNC_BASE
+	aqt.mw.addonManager.writeConfig(__name__, config)
+
+def updateui(self, state):
+	self.serverAddrLabel.setEnabled(state == Qt.Checked)
+	self.customServerAddr.setEnabled(state == Qt.Checked)
+
+if config['enabled']:
+	anki.consts.SYNC_BASE = config['addr'] + "%s"
+aqt.preferences.Preferences.__init__ = wrap(aqt.preferences.Preferences.__init__, addui, "after")

addon/config.json

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+{"enabled": false, "addr": "http://localhost:27701/"}