FreeCAD

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# SPDX-License-Identifier: LGPL-2.1-or-later
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# ***************************************************************************
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# *                                                                         *
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# *   Copyright (c) 2022 FreeCAD Project Association                        *
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# *                                                                         *
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# *   This file is part of FreeCAD.                                         *
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# *                                                                         *
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# *   FreeCAD is free software: you can redistribute it and/or modify it    *
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# *   under the terms of the GNU Lesser General Public License as           *
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# *   published by the Free Software Foundation, either version 2.1 of the  *
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# *   License, or (at your option) any later version.                       *
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# *                                                                         *
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# *   FreeCAD is distributed in the hope that it will be useful, but        *
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# *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
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# *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      *
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# *   Lesser General Public License for more details.                       *
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# *                                                                         *
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# *   You should have received a copy of the GNU Lesser General Public      *
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# *   License along with FreeCAD. If not, see                               *
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# *   <https://www.gnu.org/licenses/>.                                      *
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# *                                                                         *
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# ***************************************************************************
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""" Class to display a first-run dialog for the Addon Manager """
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import os
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from PySide import QtCore, QtWidgets
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import FreeCAD
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import FreeCADGui
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import addonmanager_utilities as utils
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# pylint: disable=too-few-public-methods
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class FirstRunDialog:
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    """Manage the display of the Addon Manager's first-run dialog, setting up some user
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    preferences and making sure they are aware that this connects to the internet, downloads
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    data, and possibly installs things that run code not affiliated with FreeCAD itself."""
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    def __init__(self):
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        self.pref = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Addons")
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        self.readWarning = self.pref.GetBool("readWarning2022", False)
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    def exec(self) -> bool:
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        """Display a first-run dialog if needed, and return True to indicate the Addon Manager
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        should continue loading, or False if the user cancelled the dialog and wants to exit."""
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        if not self.readWarning:
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            warning_dialog = FreeCADGui.PySideUic.loadUi(
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                os.path.join(os.path.dirname(__file__), "first_run.ui")
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            )
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            warning_dialog.setWindowFlag(QtCore.Qt.WindowStaysOnTopHint, True)
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            autocheck = self.pref.GetBool("AutoCheck", False)
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            download_macros = self.pref.GetBool("DownloadMacros", False)
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            proxy_string = self.pref.GetString("ProxyUrl", "")
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            if self.pref.GetBool("NoProxyCheck", True):
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                proxy_option = 0
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            elif self.pref.GetBool("SystemProxyCheck", False):
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                proxy_option = 1
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            elif self.pref.GetBool("UserProxyCheck", False):
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                proxy_option = 2
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            def toggle_proxy_list(option: int):
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                if option == 2:
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                    warning_dialog.lineEditProxy.show()
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                else:
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                    warning_dialog.lineEditProxy.hide()
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            warning_dialog.checkBoxAutoCheck.setChecked(autocheck)
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            warning_dialog.checkBoxDownloadMacroMetadata.setChecked(download_macros)
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            warning_dialog.comboBoxProxy.setCurrentIndex(proxy_option)
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            toggle_proxy_list(proxy_option)
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            if proxy_option == 2:
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                warning_dialog.lineEditProxy.setText(proxy_string)
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            warning_dialog.comboBoxProxy.currentIndexChanged.connect(toggle_proxy_list)
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            warning_dialog.labelWarning.setStyleSheet(
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                f"color:{utils.warning_color_string()};font-weight:bold;"
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            )
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            if warning_dialog.exec() == QtWidgets.QDialog.Accepted:
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                self.readWarning = True
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                self.pref.SetBool("readWarning2022", True)
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                self.pref.SetBool("AutoCheck", warning_dialog.checkBoxAutoCheck.isChecked())
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                self.pref.SetBool(
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                    "DownloadMacros",
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                    warning_dialog.checkBoxDownloadMacroMetadata.isChecked(),
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                )
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                selected_proxy_option = warning_dialog.comboBoxProxy.currentIndex()
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                if selected_proxy_option == 0:
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                    self.pref.SetBool("NoProxyCheck", True)
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                    self.pref.SetBool("SystemProxyCheck", False)
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                    self.pref.SetBool("UserProxyCheck", False)
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                elif selected_proxy_option == 1:
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                    self.pref.SetBool("NoProxyCheck", False)
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                    self.pref.SetBool("SystemProxyCheck", True)
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                    self.pref.SetBool("UserProxyCheck", False)
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                else:
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                    self.pref.SetBool("NoProxyCheck", False)
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                    self.pref.SetBool("SystemProxyCheck", False)
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                    self.pref.SetBool("UserProxyCheck", True)
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                    self.pref.SetString("ProxyUrl", warning_dialog.lineEditProxy.text())
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        return self.readWarning
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