MyChat_Client/phoneloginwidget.cpp

#include "phoneloginwidget.h"

PhoneLoginWidget::PhoneLoginWidget(QWidget *parent)
	: QWidget(parent)
{
    // 1. 设置窗口的基本属性
    this->setFixedSize(400, 350);
    this->setWindowTitle("登录");
    this->setWindowIcon(QIcon(":/resource/image/logo.png"));
    this->setStyleSheet("QWidget { background-color: rgb(255, 255, 255); color: rgb(0, 0, 0); }");
    this->setAttribute(Qt::WA_DeleteOnClose);

    // 2. 创建核心布局管理器
    QGridLayout* layout = new QGridLayout();
    layout->setSpacing(10);
    layout->setContentsMargins(50, 0, 50, 0);
    this->setLayout(layout);

    // 3. 创建标题
    titleLabel = new QLabel();
    titleLabel->setText("登录");
    titleLabel->setFixedHeight(50);
    titleLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    titleLabel->setStyleSheet("QLabel { font-size: 40px; font-weight: 600; }");
    titleLabel->setAlignment(Qt::AlignCenter);

    // 4. 创建手机号输入框
    QString editStyle = "QLineEdit { border: none; background-color: rgb(240, 240, 240); font-size: 20px; border-radius: 10px; padding-left: 5px;}";
    phoneEdit = new QLineEdit();
    phoneEdit->setPlaceholderText("输入手机号");
    phoneEdit->setFixedHeight(40);
    phoneEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    phoneEdit->setStyleSheet(editStyle);

    // 5. 创建验证码输入框
    verifyCodeEdit = new QLineEdit();
    verifyCodeEdit->setPlaceholderText("输入验证码");
    verifyCodeEdit->setFixedHeight(40);
    verifyCodeEdit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    verifyCodeEdit->setStyleSheet(editStyle);

    // 6. 创建发送验证码按钮
    QString btnWhiteStyle = "QPushButton { border: none; border-radius: 10px; background-color: transparent; }";
    btnWhiteStyle += "QPushButton:pressed { background-color: rgb(240, 240, 240); }";
    sendVerifyCodeBtn = new QPushButton();
    sendVerifyCodeBtn->setFixedSize(100, 40);
    sendVerifyCodeBtn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    sendVerifyCodeBtn->setText("发送验证码");
    sendVerifyCodeBtn->setStyleSheet(btnWhiteStyle);

    // 7. 创建提交按钮
    submitBtn = new QPushButton();
    submitBtn->setFixedHeight(40);
    submitBtn->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    submitBtn->setText("登录");
    QString btnGreenStyle = "QPushButton { border: none; border-radius: 10px; background-color: rgb(44, 182, 61); color: rgb(255, 255, 255); }";
    btnGreenStyle += "QPushButton:pressed { background-color: rgb(240, 240, 240); }";
    submitBtn->setStyleSheet(btnGreenStyle);

    // 8. 创建 "切换到用户名" 模式按钮
    QPushButton* userModeBtn = new QPushButton();
    userModeBtn->setFixedSize(100, 40);
    userModeBtn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    userModeBtn->setText("切换到用户名");
    userModeBtn->setStyleSheet(btnWhiteStyle);

    // 9. 切换登录注册模式
    switchModeBtn = new QPushButton();
    switchModeBtn->setFixedSize(100, 40);
    switchModeBtn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
    switchModeBtn->setText("注册");
    switchModeBtn->setStyleSheet(btnWhiteStyle);

    // 10. 添加到布局管理器
    layout->addWidget(titleLabel, 0, 0, 1, 5);
    layout->addWidget(phoneEdit, 1, 0, 1, 5);
    layout->addWidget(verifyCodeEdit, 2, 0, 1, 4);
    layout->addWidget(sendVerifyCodeBtn, 2, 4, 1, 1);
    layout->addWidget(submitBtn, 3, 0, 1, 5);
    layout->addWidget(userModeBtn, 4, 0, 1, 1);
    layout->addWidget(switchModeBtn, 4, 4, 1, 1);

    // 11. 添加信号槽
    //connect(switchModeBtn, &QPushButton::clicked, this, &PhoneLoginWidget::switchMode);
    connect(switchModeBtn, &QPushButton::clicked, this, [=]() {
        if (isLoginMode) {
            //切换到注册模式
            this->setWindowTitle("注册");
            titleLabel->setText("注册");
            submitBtn->setText("注册");
            switchModeBtn->setText("登录");
        }
        else {
            //切换到登录模式
            this->setWindowTitle("登录");
            titleLabel->setText("登录");
            submitBtn->setText("登录");
            switchModeBtn->setText("注册");
        }
        isLoginMode = !isLoginMode;
        });

    connect(userModeBtn, &QPushButton::clicked, this, [=]() {
        LoginWidget* loginWidget = new LoginWidget(nullptr);
        loginWidget->show();
        this->close();
        });

    //connect(sendVerifyCodeBtn, &QPushButton::clicked, this, &PhoneLoginWidget::sendVerifyCode);

    //timer = new QTimer(this);
    //connect(timer, &QTimer::timeout, this, &PhoneLoginWidget::countDown);

    //connect(submitBtn, &QPushButton::clicked, this, &PhoneLoginWidget::clickSubmitBtn);

}