59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
#ifndef ORDERTYPEDELEGATE_H
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#define ORDERTYPEDELEGATE_H
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#include <QObject>
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#include <QStyledItemDelegate>
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#include <QSortFilterProxyModel>
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#include <QPainter>
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// 在文件顶部添加高亮角色定义
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enum CustomRoles {
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IsHighlightedRole = Qt::UserRole + 100
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};
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/* 订单类型单元格渲染委托 */
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class OrderTypeDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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explicit OrderTypeDelegate(QObject *parent = nullptr);
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void paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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// 可选：添加颜色自定义接口
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void setBuyColor(const QColor &color);
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void setSellColor(const QColor &color);
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private:
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QColor m_buyColor = QColor(255, 230, 230); // 买入订单浅红背景
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QColor m_sellColor = QColor(230, 255, 230); // 卖出订单浅绿背景
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};
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class NumberFormatDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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explicit NumberFormatDelegate(QObject *parent = nullptr);
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QString displayText(const QVariant &value, const QLocale &locale) const override;
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};
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// 新大单高亮委托
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class HighlightDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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explicit HighlightDelegate(QObject *parent = nullptr);
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void paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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// 可选：如果需要编辑器，可以重写createEditor等方法
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};
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#endif // HIGHLIGHTDELEGATE_H
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