41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
#ifndef EXQSTANDARDITEMMODEL_H
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#define EXQSTANDARDITEMMODEL_H
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#include <QMainWindow>
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#include <QLabel>
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#include <QStandardItemModel>
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#include <QItemSelectionModel>
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namespace Ui {
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class ExQStandardItemModel;
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}
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class ExQStandardItemModel : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit ExQStandardItemModel(QWidget *parent = nullptr);
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~ExQStandardItemModel();
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private:
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void init(QStringList& list); //从list初始化数据模型
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private slots:
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void onCurrentChanged(const QModelIndex& current, const QModelIndex& previous); //当前单元格发生变化时
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void on_actOpen_triggered(); //打开和导入文件，并且在plainTextEdit里面显示
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void on_actAppend_triggered(); //在表格的最后一行添加一行
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private:
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Ui::ExQStandardItemModel *ui;
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QLabel *m_labCurrFile; //当前文件
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QLabel *m_labCellPos; //当前单元格行列号
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QLabel *m_labCellText; //当前单元格数据内容
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QStandardItemModel *m_model; //数据模型
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QItemSelectionModel *m_selectModet; //选择模型
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};
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#endif // EXQSTANDARDITEMMODEL_H
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