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50
51#ifndef WINDOW_H
52#define WINDOW_H
53
54#include <QWidget>
55
56QT_BEGIN_NAMESPACE
57class QAbstractItemModel;
58class QCheckBox;
59class QComboBox;
60class QGroupBox;
61class QLabel;
62class QLineEdit;
63class QSortFilterProxyModel;
64class QTreeView;
65QT_END_NAMESPACE
66
67class Window : public QWidget
68{
69 Q_OBJECT
70
71public:
72 Window();
73
74 void setSourceModel(QAbstractItemModel *model);
75
76private slots:
77 void filterRegExpChanged();
78 void filterColumnChanged();
79 void sortChanged();
80
81private:
82 QSortFilterProxyModel *proxyModel;
83
84 QGroupBox *sourceGroupBox;
85 QGroupBox *proxyGroupBox;
86 QTreeView *sourceView;
87 QTreeView *proxyView;
88 QCheckBox *filterCaseSensitivityCheckBox;
89 QCheckBox *sortCaseSensitivityCheckBox;
90 QLabel *filterPatternLabel;
91 QLabel *filterSyntaxLabel;
92 QLabel *filterColumnLabel;
93 QLineEdit *filterPatternLineEdit;
94 QComboBox *filterSyntaxComboBox;
95 QComboBox *filterColumnComboBox;
96};
97
98#endif // WINDOW_H
99

source code of qtbase/examples/widgets/itemviews/basicsortfiltermodel/window.h