47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#ifndef PARAMCONTROL_H
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#define PARAMCONTROL_H
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#include <QWidget>
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class QLabel;
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class QPushButton;
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// ===================== 参数调节控件 =====================
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// 参数名 + 大数值显示 + 减/加按钮 + 保存按钮（可选）+ 恢复出厂值按钮（可选）
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class ParamControl : public QWidget
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{
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Q_OBJECT
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public:
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explicit ParamControl(const QString& name, const QString& unit,
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double step, double min, double max,
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bool withSave, bool withFactory, QWidget* parent = nullptr);
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void setValue(double v);
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double value() const { return m_value; }
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void setEnabled(bool enabled);
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signals:
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void valueChanged(double v);
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void saveClicked();
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void factoryResetClicked();
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private slots:
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void onMinus();
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void onPlus();
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private:
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void refresh();
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QString m_name;
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QString m_unit;
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double m_step;
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double m_min;
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double m_max;
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double m_value;
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QLabel* m_valueLabel = nullptr;
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QPushButton* m_save = nullptr;
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QPushButton* m_factory = nullptr;
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};
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#endif // PARAMCONTROL_H
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