136 lines
4.3 KiB
C++
136 lines
4.3 KiB
C++
#include "passwordreset.h"
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#include "numpaddialog.h"
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#include <QKeyEvent>
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#include "confirmdialog.h"
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QLineEdit>
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#include <QLabel>
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#include <QPushButton>
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#include <QRegularExpression>
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#include "global.h"
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PasswordResetPage::PasswordResetPage(AppContext* ctx, QWidget* parent)
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: BasePage(ctx, parent)
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{
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QVBoxLayout* root = new QVBoxLayout(this);
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root->addStretch(1);
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QWidget* col = new QWidget(this);
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col->setFixedWidth(700);
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QVBoxLayout* lay = new QVBoxLayout(col);
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lay->setSpacing(50);
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lay->setAlignment(Qt::AlignHCenter);
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QLabel* title = label("重置密码界面", 60, C::TEXT, true, col);
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title->setAlignment(Qt::AlignCenter);
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lay->addWidget(title);
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m_input = new QLineEdit(col);
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m_input->setReadOnly(true);
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m_input->setEchoMode(QLineEdit::Password);
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m_input->setAlignment(Qt::AlignCenter);
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m_input->setFixedSize(400, 90);
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m_input->setStyleSheet("font-size:60px;");
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m_input->setFocusPolicy(Qt::StrongFocus);
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m_input->installEventFilter(this);
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lay->addWidget(m_input, 0, Qt::AlignHCenter);
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m_hint = label("请输入 4 位有效密码", 50, C::TEXT_SUB, false, col);
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m_hint->setAlignment(Qt::AlignCenter);
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lay->addWidget(m_hint);
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QHBoxLayout* btnRow = new QHBoxLayout();
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btnRow->setSpacing(80);
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btnRow->addStretch(1);
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QPushButton* ok = button("确认", "", col);
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ok->setFixedSize(160, 120);
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ok->setStyleSheet("font-size:60px;");
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connect(ok, &QPushButton::clicked, this, &PasswordResetPage::onConfirm);
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QPushButton* cancel = button("取消", "", col);
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cancel->setFixedSize(160, 120);
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cancel->setStyleSheet(cancelButtonStyle(60)); // 选中时红底白字
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connect(cancel, &QPushButton::clicked, this, &PasswordResetPage::onBack);
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QPushButton* exit = button("退出", "", col);
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exit->setFixedSize(160, 120);
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exit->setStyleSheet(cancelButtonStyle(60)); // 选中时红底白字
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connect(exit, &QPushButton::clicked, this, &PasswordResetPage::onExit);
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btnRow->addWidget(ok);
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btnRow->addWidget(cancel);
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btnRow->addWidget(exit);
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btnRow->addStretch(1);
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lay->addLayout(btnRow);
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root->addWidget(col, 0, Qt::AlignHCenter);
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root->addStretch(1);
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}
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bool PasswordResetPage::eventFilter(QObject* obj, QEvent* ev)
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{
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if (obj == m_input) {
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if (ev->type() == QEvent::MouseButtonPress) {
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onInputClicked();
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return true;
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}
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if (ev->type() == QEvent::KeyPress) {
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QKeyEvent* ke = static_cast<QKeyEvent*>(ev);
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// 空格当“点击”：Tab 聚焦后按空格弹出数字键盘
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if (Keys::space(ke->key())) {
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onInputClicked();
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return true;
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}
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}
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}
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return BasePage::eventFilter(obj, ev);
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}
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void PasswordResetPage::onInputClicked()
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{
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NumPadDialog dlg(this);
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dlg.setMaxLen(4);
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dlg.setValue(m_value);
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if (dlg.exec() == QDialog::Accepted) {
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m_value = dlg.value();
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m_input->setText(m_value);
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m_hint->setText("请输入 4 位有效密码");
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m_hint->setStyleSheet(QString("color:%1;font-size:60px;").arg(C::TEXT_SUB));
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}
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}
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void PasswordResetPage::onConfirm()
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{
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// 校验：4 位数字
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static const QRegularExpression re("^\\d{4}$");
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if (!re.match(m_value).hasMatch()) {
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m_value.clear(); // 校验失败后清空输入框
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m_input->setText(m_value);
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m_hint->setText("密码须为 4 位数字");
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m_hint->setStyleSheet(QString("color:%1;font-size:60px;font-weight:700;").arg(C::DANGER));
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return;
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}
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ctx()->setPassword(m_value);
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clearInput();
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ConfirmDialog::toast(this, "修改成功"); // 2s 后自动消失
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emit navigate(PageBoot); // 修改完成，返回开机密码界面
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}
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void PasswordResetPage::onBack()
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{
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clearInput();
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emit navigate(PageMgmt); // 取消：返回上一界面（密码管理界面）
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}
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void PasswordResetPage::onExit()
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{
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clearInput();
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emit navigate(PageBoot); // 退出：返回开机密码界面
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}
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void PasswordResetPage::clearInput()
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{
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m_value.clear();
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m_input->setText(m_value);
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m_hint->setText("请输入 4 位有效密码");
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m_hint->setStyleSheet(QString("color:%1;font-size:60px;").arg(C::TEXT_SUB));
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}
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