可以保存设置

maintray.cpp

@@ -1,12 +1,16 @@
 #include "maintray.h"
 
-MainTray::MainTray(QByteArray username, QByteArray password, QObject *parent): QSystemTrayIcon(parent), menu(new QMenu()),
+MainTray::MainTray(QByteArray username, QByteArray password, QObject *parent): QSystemTrayIcon(parent),
+    menu(new QMenu()), settings("TurnMeOn", "NEU-Dectect"),
+    opWindow(settings.value("id",0).toByteArray(), settings.value("password", 0).toByteArray()),
     user(username),passwd(password)
 {
     opWindow.hide();
     setIcon(QIcon(tr(":/icon/favicon.ico")));
 
     netctrl = new NetController(user,passwd,this);
+    netctrl->setUsername(settings.value("id",0).toByteArray());
+    netctrl->setPassword(settings.value("password", 0).toByteArray());
 
     connect(&opWindow, OptionsWindow::saveSettings, this, updataUserInfo);
     //发送通知
@@ -75,5 +79,7 @@ void MainTray::updataUserInfo(QByteArray id, QByteArray pass)
     netctrl->setPassword(pass);
     opWindow.hide();
     netctrl->sendLoginRequest();
+    settings.setValue("id", id);
+    settings.setValue("password", pass);
 }
 

maintray.h

@@ -7,6 +7,7 @@
 #include <QAction>
 #include <netcontroller.h>
 #include <optionswindow.h>
+#include <QSettings>
 
 class MainTray: public QSystemTrayIcon
 {
@@ -18,7 +19,9 @@ private:
     QMenu *menu;
     QAction *loginAction, *logoutAction, *autoLogin, *optionsAction, *quitAction;
     NetController *netctrl;
+    QSettings settings;
     OptionsWindow opWindow;
+
     bool isAutoLogin = true;
     void handleActivated(QSystemTrayIcon::ActivationReason reason);
     void showOptions();

netcontroller.cpp

@@ -2,7 +2,7 @@
 
 NetController::NetController(QByteArray id, QByteArray passwd, QObject *parent) : QObject(parent),
             username(id), password(passwd), flag(Disconnected), manager(this), checkTimer(new QTimer(this))
-{
+{    
     checkParam.append("action=get_online_info");
 
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");

netcontroller.h

@@ -32,7 +32,6 @@ private:
     QNetworkAccessManager manager;
     QNetworkRequest request;
     QTimer *checkTimer;
-
 signals:
     void getOnline();
     void getOffline();

optionswindow.cpp

@@ -1,14 +1,16 @@
 #include "optionswindow.h"
 
-OptionsWindow::OptionsWindow(QWidget *parent) : QWidget(parent)
+OptionsWindow::OptionsWindow(QByteArray id, QByteArray pass, QWidget *parent) : QWidget(parent)
 {
     vlayout = new QVBoxLayout(this);
     layout = new QFormLayout();
     hlayout = new QHBoxLayout();
 
     idEdit = new QLineEdit(this);
+    idEdit->setText(id);
     passwordEdit = new QLineEdit(this);
     passwordEdit->setEchoMode(QLineEdit::Password);
+    passwordEdit->setText(pass);
 
     layout->addRow(tr("用户名"), idEdit);
     layout->addRow(tr("密码"), passwordEdit);

optionswindow.h

@@ -6,12 +6,13 @@
 #include <QPushButton>
 #include <QFormLayout>
 #include <QVBoxLayout>
+#include <QSettings>
 
 class OptionsWindow : public QWidget
 {
     Q_OBJECT
 public:
-    explicit OptionsWindow(QWidget *parent = nullptr);
+    explicit OptionsWindow(QByteArray id, QByteArray pass, QWidget *parent = nullptr);
 
 private:
     QLineEdit *idEdit, *passwordEdit;