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125 lines
2.9 KiB
C++
125 lines
2.9 KiB
C++
#ifndef NMWXRESERVOIRPROPERTIES_H
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#define NMWXRESERVOIRPROPERTIES_H
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#include <QTreeWidget>
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#include <QMouseEvent>
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class WxCustomTreeWidget : public QTreeWidget {
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Q_OBJECT
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public:
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explicit WxCustomTreeWidget(QWidget* parent = nullptr);
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void updateRowStyle(QTreeWidgetItem* item, bool selected, bool hasFocus = false);
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protected:
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void mousePressEvent(QMouseEvent* event) override;
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private:
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QTreeWidgetItem* m_lastSelected;
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};
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#include <QStyledItemDelegate>
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class CustomDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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explicit CustomDelegate(QObject* parent = 0);
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// 禁用编辑器创建(因为我们直接使用setItemWidget)
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//QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option,
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// const QModelIndex& index) const { return 0; }
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//void setEditorData(QWidget* editor, const QModelIndex& index) const {}
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//void setModelData(QWidget* editor, QAbstractItemModel* model,
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// const QModelIndex& index) const {}
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// 绘制项
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void paint(QPainter* painter, const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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// 获取项大小
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QSize sizeHint(const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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};
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// 备份管理类，用于处理编辑时的数据备份
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#include <QObject>
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#include <QMap>
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#include "nmDataAttribute.h"
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class QTreeWidgetItem;
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class BackupManager : public QObject {
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Q_OBJECT
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public:
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explicit BackupManager(QObject* parent = 0);
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~BackupManager();
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// 开始编辑时创建备份
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void startEditing(QTreeWidgetItem* item);
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// 确认修改
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void applyChanges(QTreeWidgetItem* item);
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// 取消编辑
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void cancelEditing(QTreeWidgetItem* item);
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// 检查是否在编辑中
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bool isEditing(QTreeWidgetItem* item) const;
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private:
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QMap<QTreeWidgetItem*, nmDataAttribute*> m_backupMap;
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};
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#include "nmSubWxs_global.h"
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#include <QDialog>
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#include <QTreeWidget>
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#include "nmDataAttribute.h"
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class BackupManager;
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class CustomDelegate;
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class WxCustomTreeWidget;
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class NM_SUB_WXS_EXPORT nmWxReservoirProperties : public QDialog {
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Q_OBJECT
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public:
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explicit nmWxReservoirProperties(QWidget* parent = 0);
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~nmWxReservoirProperties();
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private slots:
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// 值变化槽函数
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void onLengthValueChanged();
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void onLengthUnitChanged();
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void onTypeChanged();
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void onVisibleChanged();
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// 项点击槽函数
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//void onItemClicked(QTreeWidgetItem* item, int column);
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// 按钮槽函数
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void onConfirmClicked();
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void onCancelClicked();
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//void onControlFocused(QTreeWidgetItem* item);
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void onItemClicked(QTreeWidgetItem* item, int column);
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private:
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// 初始化UI
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void setupUI();
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// 填充树数据
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void populateTree();
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void setupTreeItem(QTreeWidgetItem* item, nmDataAttribute* attr);
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// 成员变量
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//QTreeWidget* m_pTreeWidget;
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WxCustomTreeWidget* m_pTreeWidget;
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CustomDelegate* m_pDelegate;
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BackupManager* m_BackupManager;
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//QList<TreeItemEventFilter*> m_eventFilters;
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};
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#endif // NMWXRESERVOIRPROPERTIES_H
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