添加服务器url配置功能

src/pages/settingspage.cpp

@@ -6,6 +6,7 @@ SettingsPage::SettingsPage(QWidget *parent) :
     ui(new Ui::SettingsPage)
 {
     ui->setupUi(this);
+    initConfig();
 }
 
 void SettingsPage::setTheme(bool dark)
@@ -19,7 +20,99 @@ void SettingsPage::setTheme(bool dark)
     }
 }
 
+void SettingsPage::readServerList()
+{
+    // 读取服务器列表并初始化
+    QFile file(QDir::homePath().toUtf8() + "/.config/spark-store/server.list");
+
+    //判断文件是否存在
+    if (!file.exists())
+    {
+        ui->comboBox_server->addItem("https://d.store.deepinos.org.cn/");
+    }
+
+    if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
+    {
+        qDebug()<<"无法读取server.list";
+    }
+
+    //创建QTextStream对象
+    QTextStream textStream(&file);
+
+    QString lineData = textStream.readLine();//读取文件的第一行
+    ui->comboBox_server->addItem(lineData);
+    while(!lineData.isNull())
+    {
+        lineData = textStream.readLine();
+        ui->comboBox_server->addItem(lineData);
+    }
+    for(int i = 0; i < ui->comboBox_server->count(); i++)
+    {
+        if(ui->comboBox_server->itemText(i) == "开发者模式 Dev only")
+        {
+            ui->comboBox_server->model()->setData(ui->comboBox_server->model()->index(i, 0), QVariant(0), Qt::UserRole - 1);
+        }
+        if(ui->comboBox_server->itemText(i) == "镜像源 Download only")
+        {
+            for(int j = i; j < ui->comboBox_server->count(); j++)
+            {
+                ui->comboBox_server->model()->setData(ui->comboBox_server->model()->index(j, 0), QVariant(0), Qt::UserRole - 1);
+            }
+            break;
+        }
+    }
+    file.close();
+}
+
+void SettingsPage::initConfig()
+{
+    readServerList();
+
+    // 读取服务器URL并初始化菜单项的链接
+    QSettings readConfig(QDir::homePath() + "/.config/spark-store/config.ini", QSettings::IniFormat);
+    if(!readConfig.value("server/choose").toString().isEmpty() && readConfig.value("server/updated").toString() == "TRUE")
+    {
+        ui->comboBox_server->setCurrentText(readConfig.value("server/choose").toString());
+        SparkAPI::setServerUrl(readConfig.value("server/choose").toString());
+    }
+    configCanSave = true;   //　防止触发保存配置信号
+}
+
 SettingsPage::~SettingsPage()
 {
     delete ui;
 }
+
+void SettingsPage::on_pushButton_updateServer_clicked()
+{
+    QtConcurrent::run([=]()
+    {
+        ui->pushButton_updateServer->setEnabled(false);
+        ui->comboBox_server->clear();
+
+        QFile::remove(QDir::homePath().toUtf8() + "/.config/spark-store/server.list");
+        system("curl -o " + QDir::homePath().toUtf8() + "/.config/spark-store/server.list https://d.store.deepinos.org.cn/store/server-and-mirror.list");
+
+        ui->pushButton_updateServer->setEnabled(true);
+        ui->comboBox_server->setCurrentIndex(0);
+
+        readServerList();
+    });
+}
+
+
+void SettingsPage::on_comboBox_server_currentIndexChanged(const QString &arg1)
+{
+    SparkAPI::setServerUrl(arg1);  // 服务器信息更新
+
+    const QString updatedInfo = "TRUE";
+    if(configCanSave)
+    {
+        // ui->label_setting1->show();
+        QSettings *setConfig = new QSettings(QDir::homePath() + "/.config/spark-store/config.ini", QSettings::IniFormat);
+        setConfig->setValue("server/choose", arg1);
+        setConfig->setValue("server/updated", updatedInfo);
+        setConfig->deleteLater();
+    }
+}
+

src/pages/settingspage.h

@@ -2,7 +2,12 @@
 #define SETTINGSPAGE_H
 
 #include <QWidget>
-
+#include <QFile>
+#include <QDir>
+#include <QDebug>
+#include <QSettings>
+#include <QtConcurrent>
+#include "../backend/sparkapi.h"
 namespace Ui {
 class SettingsPage;
 }
@@ -16,7 +21,15 @@ public:
     void setTheme(bool dark);
     ~SettingsPage();
 
+private slots:
+    void on_pushButton_updateServer_clicked();
+
+    void on_comboBox_server_currentIndexChanged(const QString &arg1);
+
 private:
+    bool configCanSave;
+    void readServerList();
+    void initConfig();
     Ui::SettingsPage *ui;
 };