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50
51#ifndef MAINWINDOW_H
52#define MAINWINDOW_H
53
54#include <QMainWindow>
55
56QT_BEGIN_NAMESPACE
57class QAbstractItemModel;
58class QComboBox;
59class QCompleter;
60class QLabel;
61class QLineEdit;
62class QCheckBox;
63class QSpinBox;
64QT_END_NAMESPACE
65
66//! [0]
67class MainWindow : public QMainWindow
68{
69 Q_OBJECT
70
71public:
72 MainWindow(QWidget *parent = nullptr);
73
74private slots:
75 void about();
76 void changeCase(int);
77 void changeMode(int);
78 void changeModel();
79 void changeMaxVisible(int);
80//! [0]
81
82//! [1]
83private:
84 void createMenu();
85 QAbstractItemModel *modelFromFile(const QString &fileName);
86
87 QComboBox *caseCombo = nullptr;
88 QComboBox *modeCombo = nullptr;
89 QComboBox *modelCombo = nullptr;
90 QSpinBox *maxVisibleSpinBox = nullptr;
91 QCheckBox *wrapCheckBox = nullptr;
92 QCompleter *completer = nullptr;
93 QLabel *contentsLabel = nullptr;
94 QLineEdit *lineEdit = nullptr;
95};
96//! [1]
97
98#endif // MAINWINDOW_H
99