--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/MicroPython/MicroPythonWebreplConnectionDialog.py Wed May 03 10:12:03 2023 +0200
@@ -0,0 +1,123 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2023 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter the WebREPL connection parameters.
+"""
+
+from PyQt6.QtCore import pyqtSlot
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QLineEdit
+
+from eric7.EricGui import EricPixmapCache
+
+from .Devices import getSupportedDevices
+from .Ui_MicroPythonWebreplConnectionDialog import Ui_MicroPythonWebreplConnectionDialog
+
+
+class MicroPythonWebreplConnectionDialog(
+ QDialog, Ui_MicroPythonWebreplConnectionDialog
+):
+ """
+ Class implementing a dialog to enter the WebREPL connection parameters.
+ """
+
+ def __init__(self, currentWebreplUrl, currentType, parent=None):
+ """
+ Constructor
+
+ @param currentWebreplUrl WebREPL URL most recently configured
+ @type str
+ @param currentType device type most recently selected
+ @type str
+ @param parent reference to the parent widget (defaults to None)
+ @type QWidget (optional)
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.deviceTypeComboBox.addItem("", "")
+ for board, description in sorted(getSupportedDevices(), key=lambda x: x[1]):
+ self.deviceTypeComboBox.addItem(description, board)
+
+ self.showPasswordButton.setIcon(EricPixmapCache.getIcon("showPassword"))
+
+ self.hostEdit.textChanged.connect(self.__updateOkButton)
+ self.portEdit.textChanged.connect(self.__updateOkButton)
+ self.deviceTypeComboBox.currentIndexChanged.connect(self.__updateOkButton)
+
+ if currentWebreplUrl:
+ url = currentWebreplUrl.replace("ws://", "")
+ password, hostPort = url.split("@", 1) if "@" in url else ("", url)
+ host, port = hostPort.split(":", 1) if ":" in hostPort else (hostPort, "")
+ self.hostEdit.setText(host)
+ self.portEdit.setText(port)
+ self.passwordEdit.setText(password)
+
+ typeIndex = self.deviceTypeComboBox.findData(currentType)
+ self.deviceTypeComboBox.setCurrentIndex(typeIndex)
+ else:
+ self.__updateOkButton()
+
+ msh = self.minimumSizeHint()
+ self.resize(max(self.width(), msh.width()), msh.height())
+
+ @pyqtSlot()
+ def __updateOkButton(self):
+ """
+ Private slot to update the enabled state of the OK button.
+ """
+ port = self.portEdit.text()
+ if port == "":
+ portOk = True
+ else:
+ try:
+ portNo = int(port)
+ portOk = 1024 < portNo <= 65535
+ except ValueError:
+ portOk = False
+ self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(
+ bool(self.hostEdit.text())
+ and portOk
+ and bool(self.deviceTypeComboBox.currentData())
+ )
+
+ @pyqtSlot(bool)
+ def on_showPasswordButton_clicked(self, checked):
+ """
+ Private slot to show or hide the password.
+
+ @param checked state of the button
+ @type bool
+ """
+ if checked:
+ self.passwordEdit.setEchoMode(QLineEdit.EchoMode.Normal)
+ self.showPasswordButton.setIcon(EricPixmapCache.getIcon("hidePassword"))
+ self.showPasswordButton.setToolTip(self.tr("Press to hide the password."))
+ else:
+ self.passwordEdit.setEchoMode(QLineEdit.EchoMode.Password)
+ self.showPasswordButton.setIcon(EricPixmapCache.getIcon("showPassword"))
+ self.showPasswordButton.setToolTip(self.tr("Press to show the password."))
+
+ def getWebreplConnectionParameters(self):
+ """
+ Public method to retrieve the entered WebREPL connection data.
+
+ @return tuple containing the URL and device type for the WebREPL connection
+ @rtype tuple of (str, str)
+ """
+ password = self.passwordEdit.text()
+ host = self.hostEdit.text()
+ port = self.portEdit.text()
+
+ if password and port:
+ url = f"ws://{password}@{host}:{port}"
+ elif password:
+ url = f"ws://{password}@{host}"
+ elif port:
+ url = f"ws://{host}:{port}"
+ else:
+ url = f"ws://{host}"
+
+ return (url, self.deviceTypeComboBox.currentData())
