int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QMainWindow *w = new QMainWindow();
w->setWindowTitle(QString::fromUtf8("QTableWidget Merge Cells Example"));
w->resize(400, 250);
QTableWidget* table = new QTableWidget();
//Set table row count 1 and column count 3
table->setRowCount(1);
table->setColumnCount(3);
table->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
//Set Header Label Texts Here
table->setHorizontalHeaderLabels(QString("HEADER 1;HEADER 2;HEADER 3").split(";"));
QTableWidgetItem* item = new QTableWidgetItem("ITEM 2");
item->setTextAlignment(Qt::AlignCenter);
//Add Table items here
table->setItem(0,0,new QTableWidgetItem("ITEM 1"));
table->setItem(0,1,item);
table->setSpan(0,1,1,2);
w->setCentralWidget(table);
w->show();
return a.exec();
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QMainWindow *w = new QMainWindow();
w->setWindowTitle(QString::fromUtf8("QTableWidget Set Cell Color"));
w->resize(400, 250);
QTableWidget* table = new QTableWidget();
//Set table row count 1 and column count 3
table->setRowCount(1);
table->setColumnCount(3);
table->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
//Set Header Label Texts Here
table->setHorizontalHeaderLabels(QString("HEADER 1;HEADER 2;HEADER 3").split(";"));
//Add Table items here
table->setItem(0,0,new QTableWidgetItem("ITEM 1"));
table->setItem(0,1,new QTableWidgetItem("ITEM 2"));
table->setItem(0,2,new QTableWidgetItem("ITEM 3"));
//Color Table Cells Here
table->item(0,0)->setBackgroundColor(Qt::red);
table->item(0,1)->setBackgroundColor(Qt::green);
table->item(0,2)->setBackgroundColor(Qt::blue);
w->setCentralWidget(table);
w->show();
return a.exec();
}