init: create project

.gitignore

@@ -0,0 +1,38 @@
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# CMake
+/cmake-build*
+
+# CLion
+/.idea

CMakeLists.txt

@@ -0,0 +1,55 @@
+cmake_minimum_required(VERSION 3.0)
+project(ZJUConnectForWindows)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+find_package(Qt6 COMPONENTS
+        Core
+        Gui
+        Widgets
+        Network
+        REQUIRED
+        )
+
+add_executable(ZJUConnectForWindows WIN32
+        main.cpp
+        mainwindow.cpp
+        mainwindow.h
+        resource.qrc)
+
+target_link_libraries(ZJUConnectForWindows
+        Qt::Core
+        Qt::Gui
+        Qt::Widgets
+        Qt::Network
+        )
+
+set(DEBUG_SUFFIX)
+if (MSVC AND CMAKE_BUILD_TYPE MATCHES "Debug")
+    set(DEBUG_SUFFIX "d")
+endif ()
+set(QT_INSTALL_PATH "${CMAKE_PREFIX_PATH}")
+if (NOT EXISTS "${QT_INSTALL_PATH}/bin")
+    set(QT_INSTALL_PATH "${QT_INSTALL_PATH}/..")
+    if (NOT EXISTS "${QT_INSTALL_PATH}/bin")
+        set(QT_INSTALL_PATH "${QT_INSTALL_PATH}/..")
+    endif ()
+endif ()
+if (EXISTS "${QT_INSTALL_PATH}/plugins/platforms/qwindows${DEBUG_SUFFIX}.dll")
+    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E make_directory
+            "$<TARGET_FILE_DIR:${PROJECT_NAME}>/plugins/platforms/")
+    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy
+            "${QT_INSTALL_PATH}/plugins/platforms/qwindows${DEBUG_SUFFIX}.dll"
+            "$<TARGET_FILE_DIR:${PROJECT_NAME}>/plugins/platforms/")
+endif ()
+foreach (QT_LIB Core Gui Widgets Network)
+    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
+            COMMAND ${CMAKE_COMMAND} -E copy
+            "${QT_INSTALL_PATH}/bin/Qt6${QT_LIB}${DEBUG_SUFFIX}.dll"
+            "$<TARGET_FILE_DIR:${PROJECT_NAME}>")
+endforeach (QT_LIB)

LICENSE

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

main.cpp

@@ -0,0 +1,15 @@
+#include <QApplication>
+
+#include "mainwindow.h"
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    QApplication::setApplicationName("ZJU Connect for Windows");
+    QApplication::setApplicationVersion("0.1");
+
+    MainWindow mainWindow;
+    mainWindow.show();
+
+    return QApplication::exec();
+}

mainwindow.cpp

@@ -0,0 +1,365 @@
+#include <QStandardPaths>
+#include <QMessageBox>
+#include <QTimer>
+#include <QJsonDocument>
+#include <QJsonObject>
+
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow)
+{
+    zjuConnectProcess = nullptr;
+    networkAccessManager = new QNetworkAccessManager(this);
+    settings = new QSettings(
+        QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) + "/config.ini",
+        QSettings::IniFormat
+    );
+    isLinked = false;
+    isSystemProxySet = false;
+    logLineCount = 0;
+
+    ui->setupUi(this);
+
+    setWindowIcon(QIcon(QPixmap(":/resource/icon.png").scaled(
+        512, 512, Qt::KeepAspectRatio, Qt::SmoothTransformation
+    )));
+
+    setWindowTitle(QApplication::applicationName() + " v" + QApplication::applicationVersion());
+
+    ui->passwordLineEdit->setEchoMode(QLineEdit::Password);
+
+    // 读取配置
+    ui->serverAddressLineEdit->setText(settings->value("EasyConnect/ServerAddress", "rvpn.zju.edu.cn").toString());
+    ui->serverPortSpinBox->setValue(settings->value("EasyConnect/ServerPort", 443).toInt());
+    ui->usernameLineEdit->setText(settings->value("EasyConnect/Username", "").toString());
+    ui->passwordLineEdit->setText(settings->value("EasyConnect/Password", "").toString());
+    ui->socks5PortSpinBox->setValue(settings->value("ZJUConnect/Socks5Port", 1080).toInt());
+    ui->httpPortSpinBox->setValue(settings->value("ZJUConnect/HttpPort", 1081).toInt());
+    ui->parseServerCheckBox->setChecked(settings->value("ZJUConnect/ParseServer", true).toBool());
+    ui->parseZjuCheckBox->setChecked(settings->value("ZJUConnect/ParseZju", true).toBool());
+    ui->useZjuDnsCheckBox->setChecked(settings->value("ZJUConnect/UseZjuDns", true).toBool());
+    ui->proxyAllCheckBox->setChecked(settings->value("ZJUConnect/ProxyAll", false).toBool());
+    ui->debugCheckBox->setChecked(settings->value("ZJUConnect/Debug", false).toBool());
+    ui->autoReconnectCheckBox->setChecked(settings->value("GUI/AutoReconnect", true).toBool());
+    ui->reconnectTimeSpinBox->setValue(settings->value("GUI/ReconnectTime", 1).toInt());
+
+    // 系统托盘
+    trayIcon = new QSystemTrayIcon(this);
+    trayIcon->setIcon(QIcon(QPixmap(":/resource/icon.png").scaled(
+        512, 512, Qt::KeepAspectRatio, Qt::SmoothTransformation
+    )));
+    trayIcon->setToolTip(QApplication::applicationName());
+    connect(trayIcon, &QSystemTrayIcon::activated, this, [&](QSystemTrayIcon::ActivationReason reason)
+    {
+        switch (reason)
+        {
+            case QSystemTrayIcon::Context:
+                trayMenu->exec(QCursor::pos());
+                break;
+            default:
+                show();
+        }
+    });
+    trayIcon->show();
+
+    trayShowAction = new QAction("显示", this);
+    trayCloseAction = new QAction("退出", this);
+    trayMenu = new QMenu(this);
+    trayMenu->addAction(trayShowAction);
+    trayMenu->addAction(trayCloseAction);
+    connect(trayShowAction, &QAction::triggered, this, [&]()
+    {
+        show();
+    });
+    connect(trayCloseAction, &QAction::triggered, this, [&]()
+    {
+        QApplication::quit();
+    });
+
+    // 文件-退出
+    connect(ui->exitAction, &QAction::triggered,
+            [&]()
+            {
+                QApplication::quit();
+            });
+
+    // 高级-ZJU Rule
+    connect(ui->zjuRuleAction, &QAction::triggered,
+            [&]()
+            {
+                auto zjuRuleWindow = new QWidget(this);
+                zjuRuleWindow->setWindowTitle("ZJU Rule");
+                zjuRuleWindow->setWindowIcon(QIcon(QPixmap(":/resource/icon.png").scaled(
+                    512, 512, Qt::KeepAspectRatio, Qt::SmoothTransformation
+                )));
+                zjuRuleWindow->resize(400, 100);
+
+                QString socks5Url = QString("tg://socks?server=127.0.0.1&port=") +
+                                    ui->socks5PortSpinBox->text() +
+                                    "&remarks=ZJU Connect";
+
+                zjuRuleWindow->setLayout(new QVBoxLayout());
+
+                QString socks5UrlLabelText = "你可以将以下订阅链接和你的机场订阅一起添加到 <a href='https://zjurule.xyz'>ZJU Rule</a> 中：";
+
+                auto *socks5UrlLabel = new QLabel(socks5UrlLabelText);
+                socks5UrlLabel->setTextFormat(Qt::RichText);
+                socks5UrlLabel->setOpenExternalLinks(true);
+                socks5UrlLabel->setAlignment(Qt::AlignLeft);
+                zjuRuleWindow->layout()->addWidget(socks5UrlLabel);
+
+                auto *socks5LineEdit = new QLineEdit(socks5Url);
+                socks5LineEdit->setReadOnly(true);
+                zjuRuleWindow->layout()->addWidget(socks5LineEdit);
+
+                QString aboutLabelText = "不明白 ZJU Rule 是什么？请访问<a href='https://www.cc98.org/topic/5257184'>这个帖子</a>";
+                auto *aboutLabel = new QLabel(aboutLabelText);
+                aboutLabel->setTextFormat(Qt::RichText);
+                aboutLabel->setOpenExternalLinks(true);
+                aboutLabel->setAlignment(Qt::AlignLeft);
+                zjuRuleWindow->layout()->addWidget(aboutLabel);
+
+                zjuRuleWindow->setWindowFlag(Qt::Window);
+                zjuRuleWindow->setWindowModality(Qt::WindowModal);
+                zjuRuleWindow->show();
+            });
+
+    // 帮助-关于本软件
+    connect(ui->aboutAction, &QAction::triggered,
+            [&]()
+            {
+                QMessageBox messageBox(this);
+                messageBox.setWindowTitle("关于本软件");
+                messageBox.setTextFormat(Qt::RichText);
+                QString aboutText = QApplication::applicationName() + " v" + QApplication::applicationVersion() +
+                                    "<br>基于 Qt 编写的 ZJUConnect 图形界面" +
+                                    "<br>作者: <a href='https://myth.cx'>Myth</a>" +
+                                    "<br>项目主页: <a href='https://github.com/Mythologyli/ZJU-Connect-for-Windows'>https://github.com/Mythologyli/ZJU-Connect-for-Windows</a>" +
+                                    "<br><br>ZJUConnect" +
+                                    "<br>ZJU RVPN 客户端的 Go 语言实现，基于 EasierConnect" +
+                                    "<br><作者: <a href='https://myth.cx'>Myth</a>" +
+                                    "<br>项目主页: <a href='https://github.com/Mythologyli/ZJU-Connect'>https://github.com/Mythologyli/ZJU-Connect</a>" +
+                                    "<br><br>EasierConnect" +
+                                    "<br>EasyConnect 客户端的开源实现" +
+                                    "<br>作者: <a href='https://github.com/lyc8503'>lyc8503</a>" +
+                                    "<br>项目主页: <a href='https://github.com/lyc8503/EasierConnect'>https://github.com/lyc8503/EasierConnect</a>";
+                messageBox.setText(aboutText);
+                messageBox.setIconPixmap(QPixmap(":/resource/icon.png").scaled(
+                    100, 100, Qt::KeepAspectRatio, Qt::SmoothTransformation
+                ));
+                messageBox.exec();
+            });
+
+    // 连接服务器
+    connect(ui->linkPushButton, &QPushButton::clicked,
+            [&]()
+            {
+                if (!isLinked)
+                {
+                    if (ui->serverAddressLineEdit->text().isEmpty())
+                    {
+                        QMessageBox::warning(this, "警告", "服务器地址不能为空");
+                        return;
+                    }
+
+                    if (ui->usernameLineEdit->text().isEmpty())
+                    {
+                        QMessageBox::warning(this, "警告", "用户名不能为空");
+                        return;
+                    }
+
+                    if (ui->passwordLineEdit->text().isEmpty())
+                    {
+                        QMessageBox::warning(this, "警告", "密码不能为空");
+                        return;
+                    }
+
+                    ui->logTextBrowser->clear();
+
+                    zjuConnectProcess = new QProcess(this);
+
+                    connect(zjuConnectProcess, &QProcess::readyReadStandardOutput, this, [&]()
+                    {
+                        ui->logTextBrowser->append(QString(zjuConnectProcess->readAllStandardOutput()));
+                    });
+
+                    connect(zjuConnectProcess, &QProcess::readyReadStandardError, this, [&]()
+                    {
+                        ui->logTextBrowser->append(QString(zjuConnectProcess->readAllStandardError()));
+                    });
+
+                    connect(zjuConnectProcess, &QProcess::finished, this, [&]()
+                    {
+                        if (ui->autoReconnectCheckBox->isChecked() && isLinked)
+                        {
+                            QTimer::singleShot(ui->reconnectTimeSpinBox->value() * 1000, this, [&]()
+                            {
+                                if (isLinked)
+                                {
+                                    delete zjuConnectProcess;
+                                    zjuConnectProcess = nullptr;
+
+                                    isLinked = false;
+                                    ui->linkPushButton->click();
+                                }
+                            });
+
+                            return;
+                        }
+
+                        delete zjuConnectProcess;
+                        zjuConnectProcess = nullptr;
+
+                        isLinked = false;
+                        ui->linkPushButton->setText("连接服务器");
+                    });
+
+                    QList<QString> args = QStringList({
+                                                          "-password",
+                                                          ui->passwordLineEdit->text(),
+                                                          "-username",
+                                                          ui->usernameLineEdit->text(),
+                                                          "-server",
+                                                          ui->serverAddressLineEdit->text(),
+                                                          "-port",
+                                                          ui->serverPortSpinBox->text(),
+                                                          "-socks-bind",
+                                                          ":" + ui->socks5PortSpinBox->text(),
+                                                          "-http-bind",
+                                                          ":" + ui->httpPortSpinBox->text()
+                                                      });
+
+                    if (ui->parseServerCheckBox->isChecked())
+                    {
+                        args.append("-parse");
+                    }
+
+                    if (ui->parseZjuCheckBox->isChecked())
+                    {
+                        args.append("-parse-zju");
+                    }
+
+                    if (ui->useZjuDnsCheckBox->isChecked())
+                    {
+                        args.append("-use-zju-dns");
+                    }
+
+                    if (ui->proxyAllCheckBox->isChecked())
+                    {
+                        args.append("-proxy-all");
+                    }
+
+                    if (ui->debugCheckBox->isChecked())
+                    {
+                        args.append("-debug-dump");
+                    }
+
+                    zjuConnectProcess->start("ZJUConnect.exe", args);
+                    zjuConnectProcess->waitForStarted();
+
+                    isLinked = true;
+                    ui->linkPushButton->setText("断开服务器");
+                }
+                else
+                {
+                    isLinked = false;
+
+                    zjuConnectProcess->kill();
+                    zjuConnectProcess->waitForFinished();
+
+                    ui->linkPushButton->setText("连接服务器");
+                    QMessageBox::information(this, "提示", "已断开服务器");
+                }
+            });
+
+    // 设置系统代理
+    connect(ui->systemProxyPushButton, &QPushButton::clicked,
+            [&]()
+            {
+                QSettings proxySettings(
+                    R"(HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings)",
+                    QSettings::NativeFormat
+                );
+
+                if (!isSystemProxySet)
+                {
+                    proxySettings.setValue("ProxyEnable", 1);
+                    proxySettings.setValue("ProxyServer", "127.0.0.1:" + ui->httpPortSpinBox->text());
+                    proxySettings.setValue("ProxyOverride", "");
+
+                    ui->systemProxyPushButton->setText("清除系统代理");
+
+                    isSystemProxySet = true;
+                }
+                else
+                {
+                    proxySettings.setValue("ProxyEnable", 0);
+                    proxySettings.setValue("ProxyServer", "");
+                    proxySettings.setValue("ProxyOverride", "");
+
+                    ui->systemProxyPushButton->setText("设置系统代理");
+
+                    isSystemProxySet = false;
+                }
+            });
+
+    // 检查更新
+    QNetworkRequest request(QUrl("https://zjuconnect.myth.cx/version.json"));
+    networkAccessManager->get(request);
+
+    connect(networkAccessManager, &QNetworkAccessManager::finished,
+            [&](QNetworkReply *reply)
+            {
+                if (reply->error() == QNetworkReply::NoError)
+                {
+                    QJsonDocument jsonDocument = QJsonDocument::fromJson(reply->readAll());
+                    QJsonObject jsonObject = jsonDocument.object();
+                    QString version = jsonObject["version"].toString();
+                    QString url = jsonObject["url"].toString();
+
+                    if (version != QApplication::applicationVersion())
+                    {
+                        QString text = "有新版本可用：v" + version +
+                                       "<br>点击<a href='" + url + "'>此处</a>下载";
+
+                        ui->statusLabel->setText(text);
+                    }
+                }
+            });
+}
+
+void MainWindow::closeEvent(QCloseEvent *event)
+{
+    event->ignore();
+    hide();
+}
+
+MainWindow::~MainWindow()
+{
+    // 保存配置
+    settings->setValue("EasyConnect/ServerAddress", ui->serverAddressLineEdit->text());
+    settings->setValue("EasyConnect/ServerPort", ui->serverPortSpinBox->value());
+    settings->setValue("EasyConnect/Username", ui->usernameLineEdit->text());
+    settings->setValue("EasyConnect/Password", ui->passwordLineEdit->text());
+    settings->setValue("ZJUConnect/Socks5Port", ui->socks5PortSpinBox->value());
+    settings->setValue("ZJUConnect/HttpPort", ui->httpPortSpinBox->value());
+    settings->setValue("ZJUConnect/ParseServer", ui->parseServerCheckBox->isChecked());
+    settings->setValue("ZJUConnect/ParseZju", ui->parseZjuCheckBox->isChecked());
+    settings->setValue("ZJUConnect/UseZjuDns", ui->useZjuDnsCheckBox->isChecked());
+    settings->setValue("ZJUConnect/ProxyAll", ui->proxyAllCheckBox->isChecked());
+    settings->setValue("ZJUConnect/Debug", ui->debugCheckBox->isChecked());
+    settings->setValue("GUI/AutoReconnect", ui->autoReconnectCheckBox->isChecked());
+    settings->setValue("GUI/ReconnectTime", ui->reconnectTimeSpinBox->value());
+    settings->sync();
+
+    if (zjuConnectProcess != nullptr)
+    {
+        zjuConnectProcess->kill();
+        zjuConnectProcess->waitForFinished();
+    }
+
+    delete ui;
+}

mainwindow.h

@@ -0,0 +1,43 @@
+#ifndef QEASIERCONNECT_MAINWINDOW_H
+#define QEASIERCONNECT_MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QSystemTrayIcon>
+#include <QCloseEvent>
+#include <QProcess>
+#include <QNetworkReply>
+#include <QSettings>
+
+namespace Ui
+{
+    class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = nullptr);
+
+    ~MainWindow() override;
+
+protected:
+    void closeEvent(QCloseEvent *e) override;
+
+private:
+    Ui::MainWindow *ui;
+    QSystemTrayIcon *trayIcon;
+    QMenu *trayMenu;
+    QAction *trayShowAction;
+    QAction *trayCloseAction;
+    QProcess *zjuConnectProcess;
+    QNetworkAccessManager *networkAccessManager;
+    QSettings *settings;
+
+    bool isLinked;
+    bool isSystemProxySet;
+    int logLineCount;
+};
+
+#endif //QEASIERCONNECT_MAINWINDOW_H

mainwindow.ui

@@ -0,0 +1,382 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>600</width>
+    <height>400</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>ZJU Connect for Windows</string>
+  </property>
+  <widget class="QWidget" name="centralWidget">
+   <layout class="QGridLayout" name="gridLayout_3">
+    <item row="0" column="0" rowspan="4">
+     <widget class="QTextBrowser" name="logTextBrowser">
+      <property name="font">
+       <font>
+        <pointsize>6</pointsize>
+       </font>
+      </property>
+     </widget>
+    </item>
+    <item row="3" column="1">
+     <layout class="QGridLayout" name="gridLayout2">
+      <item row="3" column="0">
+       <widget class="QCheckBox" name="autoReconnectCheckBox">
+        <property name="text">
+         <string>自动重连</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QCheckBox" name="debugCheckBox">
+        <property name="text">
+         <string>调试模式</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QPushButton" name="linkPushButton">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="text">
+         <string>连接服务器</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="1">
+       <widget class="QPushButton" name="systemProxyPushButton">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="text">
+         <string>设置系统代理</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QCheckBox" name="useZjuDnsCheckBox">
+        <property name="text">
+         <string>应用 ZJU DNS</string>
+        </property>
+        <property name="checked">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0" colspan="2">
+       <widget class="Line" name="line2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QCheckBox" name="parseServerCheckBox">
+        <property name="text">
+         <string>解析服务器配置</string>
+        </property>
+        <property name="checked">
+         <bool>true</bool>
+        </property>
+        <property name="tristate">
+         <bool>false</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QCheckBox" name="parseZjuCheckBox">
+        <property name="text">
+         <string>应用 ZJU 设置</string>
+        </property>
+        <property name="checked">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QCheckBox" name="proxyAllCheckBox">
+        <property name="text">
+         <string>代理全部流量</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </item>
+    <item row="2" column="1">
+     <widget class="QLabel" name="statusLabel">
+      <property name="font">
+       <font>
+        <family>Microsoft YaHei UI</family>
+        <pointsize>9</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string/>
+      </property>
+      <property name="textFormat">
+       <enum>Qt::RichText</enum>
+      </property>
+      <property name="alignment">
+       <set>Qt::AlignCenter</set>
+      </property>
+      <property name="openExternalLinks">
+       <bool>true</bool>
+      </property>
+     </widget>
+    </item>
+    <item row="0" column="1">
+     <layout class="QGridLayout" name="gridLayout1">
+      <item row="4" column="1">
+       <widget class="QSpinBox" name="socks5PortSpinBox">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="maximum">
+         <number>65535</number>
+        </property>
+        <property name="value">
+         <number>1080</number>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="label5">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="text">
+         <string>Socks5 代理端口</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QLineEdit" name="usernameLineEdit">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label3">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="text">
+         <string>用户名</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="1">
+       <widget class="QSpinBox" name="serverPortSpinBox">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="maximum">
+         <number>65535</number>
+        </property>
+        <property name="value">
+         <number>443</number>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1">
+       <widget class="QLineEdit" name="passwordLineEdit">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label2">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="text">
+         <string>服务器端口</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QLineEdit" name="serverAddressLineEdit">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label1">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="text">
+         <string>服务器地址</string>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="1">
+       <widget class="QSpinBox" name="reconnectTimeSpinBox">
+        <property name="maximum">
+         <number>3600</number>
+        </property>
+        <property name="value">
+         <number>1</number>
+        </property>
+       </widget>
+      </item>
+      <item row="6" column="0">
+       <widget class="QLabel" name="label7">
+        <property name="text">
+         <string>重连时间 (s)</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QLabel" name="label4">
+        <property name="font">
+         <font>
+          <pointsize>9</pointsize>
+         </font>
+        </property>
+        <property name="text">
+         <string>密码</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0">
+       <widget class="QLabel" name="label6">
+        <property name="text">
+         <string>HTTP 代理端口</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="1">
+       <widget class="QSpinBox" name="httpPortSpinBox">
+        <property name="maximum">
+         <number>65535</number>
+        </property>
+        <property name="value">
+         <number>1081</number>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </item>
+    <item row="1" column="1">
+     <widget class="Line" name="line1">
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>600</width>
+     <height>21</height>
+    </rect>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">QMenu::item {
+     padding: 5px 10px 5px 10px;
+     }
+     QMenu::item:selected {
+     background-color: rgb(0, 85, 127);
+     color: rgb(255, 255, 255);
+     }
+    </string>
+   </property>
+   <widget class="QMenu" name="helpMenu">
+    <property name="title">
+     <string>帮助</string>
+    </property>
+    <addaction name="aboutAction"/>
+   </widget>
+   <widget class="QMenu" name="fileMenu">
+    <property name="title">
+     <string>文件</string>
+    </property>
+    <addaction name="exitAction"/>
+   </widget>
+   <widget class="QMenu" name="advanceMenu">
+    <property name="title">
+     <string>高级</string>
+    </property>
+    <addaction name="zjuRuleAction"/>
+   </widget>
+   <addaction name="fileMenu"/>
+   <addaction name="advanceMenu"/>
+   <addaction name="helpMenu"/>
+  </widget>
+  <action name="aboutAction">
+   <property name="text">
+    <string>关于本软件</string>
+   </property>
+   <property name="toolTip">
+    <string>关于本软件</string>
+   </property>
+  </action>
+  <action name="exitAction">
+   <property name="text">
+    <string>退出</string>
+   </property>
+  </action>
+  <action name="zjuRuleAction">
+   <property name="text">
+    <string>ZJU Rule</string>
+   </property>
+  </action>
+ </widget>
+ <tabstops>
+  <tabstop>serverAddressLineEdit</tabstop>
+  <tabstop>serverPortSpinBox</tabstop>
+  <tabstop>usernameLineEdit</tabstop>
+  <tabstop>passwordLineEdit</tabstop>
+  <tabstop>socks5PortSpinBox</tabstop>
+  <tabstop>httpPortSpinBox</tabstop>
+  <tabstop>reconnectTimeSpinBox</tabstop>
+  <tabstop>parseServerCheckBox</tabstop>
+  <tabstop>parseZjuCheckBox</tabstop>
+  <tabstop>useZjuDnsCheckBox</tabstop>
+  <tabstop>proxyAllCheckBox</tabstop>
+  <tabstop>autoReconnectCheckBox</tabstop>
+  <tabstop>debugCheckBox</tabstop>
+  <tabstop>linkPushButton</tabstop>
+  <tabstop>systemProxyPushButton</tabstop>
+  <tabstop>logTextBrowser</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+</ui>

resource.qrc

@@ -0,0 +1,5 @@
+<RCC>
+    <qresource>
+        <file>resource/icon.png</file>
+    </qresource>
+</RCC>