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50
51#include "../connection.h"
52#include "customsqlmodel.h"
53#include "editablesqlmodel.h"
54
55#include <QApplication>
56#include <QTableView>
57
58#include <stdlib.h>
59
60void initializeModel(QSqlQueryModel *model)
61{
62 model->setQuery(query: "select * from person");
63 model->setHeaderData(section: 0, orientation: Qt::Horizontal, value: QObject::tr(s: "ID"));
64 model->setHeaderData(section: 1, orientation: Qt::Horizontal, value: QObject::tr(s: "First name"));
65 model->setHeaderData(section: 2, orientation: Qt::Horizontal, value: QObject::tr(s: "Last name"));
66}
67
68QTableView* createView(QSqlQueryModel *model, const QString &title = "")
69{
70 QTableView *view = new QTableView;
71 view->setModel(model);
72 static int offset = 0;
73
74 view->setWindowTitle(title);
75 view->move(ax: 100 + offset, ay: 100 + offset);
76 offset += 20;
77 view->show();
78
79 return view;
80}
81
82int main(int argc, char *argv[])
83{
84 QApplication app(argc, argv);
85 if (!createConnection())
86 return EXIT_FAILURE;
87
88 QSqlQueryModel plainModel;
89 EditableSqlModel editableModel;
90 CustomSqlModel customModel;
91
92 initializeModel(model: &plainModel);
93 initializeModel(model: &editableModel);
94 initializeModel(model: &customModel);
95
96 createView(model: &plainModel, title: QObject::tr(s: "Plain Query Model"));
97 createView(model: &editableModel, title: QObject::tr(s: "Editable Query Model"));
98 createView(model: &customModel, title: QObject::tr(s: "Custom Query Model"));
99
100 return app.exec();
101}
102

source code of qtbase/examples/sql/querymodel/main.cpp