main.cpp Example File
itemviews/stardelegate/main.cpp
#include <QtGui>
#include "stardelegate.h"
#include "stareditor.h"
#include "starrating.h"
void populateTableWidget(QTableWidget *tableWidget)
{
static const struct {
const char *title;
const char *genre;
const char *artist;
int rating;
} staticData[] = {
{ "Mass in B-Minor", "Baroque", "J.S. Bach", 5 },
{ "Three More Foxes", "Jazz", "Maynard Ferguson", 4 },
{ "Sex Bomb", "Pop", "Tom Jones", 3 },
{ "Barbie Girl", "Pop", "Aqua", 5 },
{ 0, 0, 0, 0 }
};
for (int row = 0; staticData[row].title != 0; ++row) {
QTableWidgetItem *item0 = new QTableWidgetItem(staticData[row].title);
QTableWidgetItem *item1 = new QTableWidgetItem(staticData[row].genre);
QTableWidgetItem *item2 = new QTableWidgetItem(staticData[row].artist);
QTableWidgetItem *item3 = new QTableWidgetItem;
item3->setData(0,
qVariantFromValue(StarRating(staticData[row].rating)));
tableWidget->setItem(row, 0, item0);
tableWidget->setItem(row, 1, item1);
tableWidget->setItem(row, 2, item2);
tableWidget->setItem(row, 3, item3);
}
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QTableWidget tableWidget(4, 4);
tableWidget.setItemDelegate(new StarDelegate);
tableWidget.setEditTriggers(QAbstractItemView::DoubleClicked
| QAbstractItemView::SelectedClicked);
tableWidget.setSelectionBehavior(QAbstractItemView::SelectRows);
QStringList headerLabels;
headerLabels << "Title" << "Genre" << "Artist" << "Rating";
tableWidget.setHorizontalHeaderLabels(headerLabels);
populateTableWidget(&tableWidget);
tableWidget.resizeColumnsToContents();
tableWidget.resize(500, 300);
tableWidget.show();
return app.exec();
}
Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies) |
Trademarks |
Qt 4.4.3 |