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50
51#include <QApplication>
52#include <QTableWidget>
53
54#include "stardelegate.h"
55#include "stareditor.h"
56#include "starrating.h"
57
58//! [0]
59void populateTableWidget(QTableWidget *tableWidget)
60{
61 static constexpr struct {
62 const char *title;
63 const char *genre;
64 const char *artist;
65 int rating;
66 } staticData[] = {
67//! [0] //! [1]
68 { "Mass in B-Minor", "Baroque", "J.S. Bach", 5 },
69//! [1]
70 { "Three More Foxes", "Jazz", "Maynard Ferguson", 4 },
71 { "Sex Bomb", "Pop", "Tom Jones", 3 },
72 { "Barbie Girl", "Pop", "Aqua", 5 },
73//! [2]
74 { nullptr, nullptr, nullptr, 0 }
75//! [2] //! [3]
76 };
77//! [3] //! [4]
78
79 for (int row = 0; staticData[row].title != nullptr; ++row) {
80 QTableWidgetItem *item0 = new QTableWidgetItem(staticData[row].title);
81 QTableWidgetItem *item1 = new QTableWidgetItem(staticData[row].genre);
82 QTableWidgetItem *item2 = new QTableWidgetItem(staticData[row].artist);
83 QTableWidgetItem *item3 = new QTableWidgetItem;
84 item3->setData(0,
85 QVariant::fromValue(StarRating(staticData[row].rating)));
86
87 tableWidget->setItem(row, 0, item0);
88 tableWidget->setItem(row, 1, item1);
89 tableWidget->setItem(row, 2, item2);
90 tableWidget->setItem(row, 3, item3);
91 }
92}
93//! [4]
94
95//! [5]
96int main(int argc, char *argv[])
97{
98 QApplication app(argc, argv);
99
100 QTableWidget tableWidget(4, 4);
101 tableWidget.setItemDelegate(new StarDelegate);
102 tableWidget.setEditTriggers(QAbstractItemView::DoubleClicked
103 | QAbstractItemView::SelectedClicked);
104 tableWidget.setSelectionBehavior(QAbstractItemView::SelectRows);
105 tableWidget.setHorizontalHeaderLabels({"Title", "Genre", "Artist", "Rating"});
106
107 populateTableWidget(&tableWidget);
108
109 tableWidget.resizeColumnsToContents();
110 tableWidget.resize(500, 300);
111 tableWidget.show();
112
113 return app.exec();
114}
115//! [5]
116