24 lines
451 B
C++
24 lines
451 B
C++
#ifndef ALARMBANNER_H
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#define ALARMBANNER_H
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#include <QWidget>
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class QLabel;
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// ===================== 告警横幅 =====================
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// 整行红色文字，500ms 闪烁；showAlarm 显示，clear 隐藏
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class AlarmBanner : public QWidget
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{
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Q_OBJECT
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public:
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explicit AlarmBanner(QWidget* parent = nullptr);
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void showAlarm(const QString& text);
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void clear();
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private:
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QLabel* m_label = nullptr;
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};
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#endif // ALARMBANNER_H
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