调完开机登录和密码管理界面

pages/passwordmgmtlogin.cpp

@@ -6,7 +6,6 @@
 #include <QLineEdit>
 #include <QLabel>
 #include <QPushButton>
-#include <QTimer>
 #include "global.h"
 
 PasswordMgmtLoginPage::PasswordMgmtLoginPage(AppContext* ctx, QWidget* parent)
@@ -18,14 +17,14 @@ PasswordMgmtLoginPage::PasswordMgmtLoginPage(AppContext* ctx, QWidget* parent)
     QWidget* col = new QWidget(this);
     col->setFixedWidth(700);
     QVBoxLayout* lay = new QVBoxLayout(col);
-    lay->setSpacing(24);
+    lay->setSpacing(50);
     lay->setAlignment(Qt::AlignHCenter);
 
-    QLabel* title = label("密码管理登录界面", 28, C::TEXT, true, col);
+    QLabel* title = label("密码管理登录界面", 60, C::TEXT, true, col);
     title->setAlignment(Qt::AlignCenter);
     lay->addWidget(title);
 
-    QLabel* sub = label("请输入管理员密码", 18, C::TEXT_SUB, false, col);
+    QLabel* sub = label("请输入管理员密码", 40, C::TEXT_SUB, false, col);
     sub->setAlignment(Qt::AlignCenter);
     lay->addWidget(sub);
 
@@ -33,23 +32,29 @@ PasswordMgmtLoginPage::PasswordMgmtLoginPage(AppContext* ctx, QWidget* parent)
     m_input->setReadOnly(true);
     m_input->setEchoMode(QLineEdit::Password);
     m_input->setAlignment(Qt::AlignCenter);
-    m_input->setFixedSize(400, 88);
+    m_input->setFixedSize(400, 90);
+    m_input->setStyleSheet("font-size:60px;");
     m_input->setFocusPolicy(Qt::StrongFocus);
     m_input->installEventFilter(this);
     lay->addWidget(m_input, 0, Qt::AlignHCenter);
 
-    m_error = label("管理员密码错误", 18, C::DANGER, true, col);
+    // 错误提示（预留固定高度，出现/消失不影响下方按钮位置）
+    m_error = new QLabel(col);
     m_error->setAlignment(Qt::AlignCenter);
-    m_error->hide();
+    m_error->setFixedHeight(56);
+    m_error->setStyleSheet("color:#E5484D;font-size:40px;font-weight:700;");
     lay->addWidget(m_error);
 
     QHBoxLayout* btnRow = new QHBoxLayout();
+    btnRow->setSpacing(80);
     btnRow->addStretch(1);
     QPushButton* ok = button("确认", "", col);
-    ok->setFixedSize(180, 72);
+    ok->setFixedSize(160, 140);
+    ok->setStyleSheet("font-size:60px;");
     connect(ok, &QPushButton::clicked, this, &PasswordMgmtLoginPage::onConfirm);
     QPushButton* cancel = button("取消", "", col);
-    cancel->setFixedSize(180, 72);
+    cancel->setFixedSize(160, 140);
+    cancel->setStyleSheet(cancelButtonStyle(60));   // 选中时红底白字
     connect(cancel, &QPushButton::clicked, this, &PasswordMgmtLoginPage::onCancel);
     btnRow->addWidget(ok);
     btnRow->addWidget(cancel);
@@ -86,7 +91,7 @@ void PasswordMgmtLoginPage::onInputClicked()
     if (dlg.exec() == QDialog::Accepted) {
         m_value = dlg.value();
         m_input->setText(m_value);
-        m_error->hide();
+        m_error->setText("");
     }
 }
 
@@ -96,8 +101,9 @@ void PasswordMgmtLoginPage::onConfirm()
         clearInput();
         emit navigate(PageMgmt);
     } else {
-        m_error->show();
-        QTimer::singleShot(3000, this, [this]() { m_error->hide(); });
+        m_value.clear();              // 输错后清空输入框
+        m_input->setText(m_value);
+        m_error->setText("管理员密码错误");
     }
 }
 
@@ -111,5 +117,5 @@ void PasswordMgmtLoginPage::clearInput()
 {
     m_value.clear();
     m_input->setText(m_value);
-    m_error->hide();
+    m_error->setText("");
 }