Mercurial Repositories > eric / file comparison
comparison: src/eric7/MicroPython/MicroPythonWebreplConnectionDialog.py
src/eric7/MicroPython/MicroPythonWebreplConnectionDialog.py
- branch
- mpy_network
- changeset 10010
- 8a68a7a7ab88
- child 10439
- 21c28b0f9e41
equal
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| 10009:61e5fe703818 | 10010:8a68a7a7ab88 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2023 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to enter the WebREPL connection parameters. | |
| 8 """ | |
| 9 | |
| 10 from PyQt6.QtCore import pyqtSlot | |
| 11 from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QLineEdit | |
| 12 | |
| 13 from eric7.EricGui import EricPixmapCache | |
| 14 | |
| 15 from .Devices import getSupportedDevices | |
| 16 from .Ui_MicroPythonWebreplConnectionDialog import Ui_MicroPythonWebreplConnectionDialog | |
| 17 | |
| 18 | |
| 19 class MicroPythonWebreplConnectionDialog( | |
| 20 QDialog, Ui_MicroPythonWebreplConnectionDialog | |
| 21 ): | |
| 22 """ | |
| 23 Class implementing a dialog to enter the WebREPL connection parameters. | |
| 24 """ | |
| 25 | |
| 26 def __init__(self, currentWebreplUrl, currentType, parent=None): | |
| 27 """ | |
| 28 Constructor | |
| 29 | |
| 30 @param currentWebreplUrl WebREPL URL most recently configured | |
| 31 @type str | |
| 32 @param currentType device type most recently selected | |
| 33 @type str | |
| 34 @param parent reference to the parent widget (defaults to None) | |
| 35 @type QWidget (optional) | |
| 36 """ | |
| 37 super().__init__(parent) | |
| 38 self.setupUi(self) | |
| 39 | |
| 40 self.deviceTypeComboBox.addItem("", "") | |
| 41 for board, description in sorted(getSupportedDevices(), key=lambda x: x[1]): | |
| 42 self.deviceTypeComboBox.addItem(description, board) | |
| 43 | |
| 44 self.showPasswordButton.setIcon(EricPixmapCache.getIcon("showPassword")) | |
| 45 | |
| 46 self.hostEdit.textChanged.connect(self.__updateOkButton) | |
| 47 self.portEdit.textChanged.connect(self.__updateOkButton) | |
| 48 self.deviceTypeComboBox.currentIndexChanged.connect(self.__updateOkButton) | |
| 49 | |
| 50 if currentWebreplUrl: | |
| 51 url = currentWebreplUrl.replace("ws://", "") | |
| 52 password, hostPort = url.split("@", 1) if "@" in url else ("", url) | |
| 53 host, port = hostPort.split(":", 1) if ":" in hostPort else (hostPort, "") | |
| 54 self.hostEdit.setText(host) | |
| 55 self.portEdit.setText(port) | |
| 56 self.passwordEdit.setText(password) | |
| 57 | |
| 58 typeIndex = self.deviceTypeComboBox.findData(currentType) | |
| 59 self.deviceTypeComboBox.setCurrentIndex(typeIndex) | |
| 60 else: | |
| 61 self.__updateOkButton() | |
| 62 | |
| 63 msh = self.minimumSizeHint() | |
| 64 self.resize(max(self.width(), msh.width()), msh.height()) | |
| 65 | |
| 66 @pyqtSlot() | |
| 67 def __updateOkButton(self): | |
| 68 """ | |
| 69 Private slot to update the enabled state of the OK button. | |
| 70 """ | |
| 71 port = self.portEdit.text() | |
| 72 if port == "": | |
| 73 portOk = True | |
| 74 else: | |
| 75 try: | |
| 76 portNo = int(port) | |
| 77 portOk = 1024 < portNo <= 65535 | |
| 78 except ValueError: | |
| 79 portOk = False | |
| 80 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled( | |
| 81 bool(self.hostEdit.text()) | |
| 82 and portOk | |
| 83 and bool(self.deviceTypeComboBox.currentData()) | |
| 84 ) | |
| 85 | |
| 86 @pyqtSlot(bool) | |
| 87 def on_showPasswordButton_clicked(self, checked): | |
| 88 """ | |
| 89 Private slot to show or hide the password. | |
| 90 | |
| 91 @param checked state of the button | |
| 92 @type bool | |
| 93 """ | |
| 94 if checked: | |
| 95 self.passwordEdit.setEchoMode(QLineEdit.EchoMode.Normal) | |
| 96 self.showPasswordButton.setIcon(EricPixmapCache.getIcon("hidePassword")) | |
| 97 self.showPasswordButton.setToolTip(self.tr("Press to hide the password.")) | |
| 98 else: | |
| 99 self.passwordEdit.setEchoMode(QLineEdit.EchoMode.Password) | |
| 100 self.showPasswordButton.setIcon(EricPixmapCache.getIcon("showPassword")) | |
| 101 self.showPasswordButton.setToolTip(self.tr("Press to show the password.")) | |
| 102 | |
| 103 def getWebreplConnectionParameters(self): | |
| 104 """ | |
| 105 Public method to retrieve the entered WebREPL connection data. | |
| 106 | |
| 107 @return tuple containing the URL and device type for the WebREPL connection | |
| 108 @rtype tuple of (str, str) | |
| 109 """ | |
| 110 password = self.passwordEdit.text() | |
| 111 host = self.hostEdit.text() | |
| 112 port = self.portEdit.text() | |
| 113 | |
| 114 if password and port: | |
| 115 url = f"ws://{password}@{host}:{port}" | |
| 116 elif password: | |
| 117 url = f"ws://{password}@{host}" | |
| 118 elif port: | |
| 119 url = f"ws://{host}:{port}" | |
| 120 else: | |
| 121 url = f"ws://{host}" | |
| 122 | |
| 123 return (url, self.deviceTypeComboBox.currentData()) |
