本文整理汇总了C++中QTableWidget::clear方法的典型用法代码示例。如果您正苦于以下问题：C++ QTableWidget::clear方法的具体用法？C++ QTableWidget::clear怎么用？C++ QTableWidget::clear使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QTableWidget的用法示例。
在下文中一共展示了QTableWidget::clear方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: clearObjectTable
void MainWindow::clearObjectTable()
{
QTableWidget *table = ui->objectsTableWidget;
table->clear();
table->setRowCount(0);
table->setColumnCount(0);
}示例2: clear
void Table::clear(bool suppressSignals)
{
QTableWidget *tablewidget = static_cast<QTableWidget*>(getQWidget());
bool oldSignalsState = tablewidget->blockSignals(suppressSignals);
tablewidget->clear(); // or clearContents() ?
tablewidget->blockSignals(oldSignalsState);
}示例3: updateFileInfoTable
void RcManagerDlg::updateFileInfoTable()
{
QTableWidget* tb = ui->tb_file_list;
QStringList header;
const QVector<FILEINFO>& fileInfos = m_parse.getFileInfoList();
header << "Index" << "Name" << "Offset" << "Length" << "Type";
tb->clear();
tb->setRowCount(fileInfos.count());
tb->setColumnCount(5);
tb->setHorizontalHeaderLabels(header);
ui->tb_file_list->setHorizontalHeaderLabels(header);
int row = 0;
foreach(const FILEINFO& info, fileInfos)
{
QTableWidgetItem* indexItem = new QTableWidgetItem(QString("%1").arg(info.index));
if(!indexItem)
{
continue;
}
indexItem->setData(WRCINDEXROLE, info.index);
tb->setItem(row, INDEX, indexItem);
tb->setItem(row, NAME, new QTableWidgetItem(QString(info.name)));
tb->setItem(row, OFFSET, new QTableWidgetItem(QString("%1").arg(info.offset)));
tb->setItem(row, LENGTH, new QTableWidgetItem(QString("%1").arg(info.length)));
tb->setItem(row, TYPE, new QTableWidgetItem(QString("%1").arg(info.type)));
row++;
}示例4: reset
void TableView::reset()
{
INFO("Reset")
QTableWidget* table = getTableWidget();
if(0!=table)
{
table->clear();
// QStringList headers = _header.split(";", QString::SkipEmptyParts);
table->setColumnCount(_header.count());
table->setHorizontalHeaderLabels(_header);
}
}示例5: fillDayTable
void MainWindow::fillDayTable(QTableWidget& tableDay, int daysInMonth)
{
tableDay.clear();
tableDay.setRowCount(0);
int j = 0;
QTableWidgetItem *newItem;
tableDay.setColumnCount(1);
for(int i = 1; i < daysInMonth+1; i++)
{
tableDay.insertRow(j);
newItem = new QTableWidgetItem();
newItem->setText(QString::number(i));
tableDay.setItem(j, 0, newItem);
if(i == selDate_.day())
tableDay.item(j, 0)->setBackground(Qt::red);
else
tableDay.item(j, 0)->setBackground(Qt::yellow);
j++;
}
standartStuffForAllTables(*ui->twDay);
}示例6: while
Recepcjonista::readClients()
{
mSQL->get_result("SELECT * FROM klient");
QTableWidget* tw = ui->klienci_tableWidget;
tw->clear();
while (tw->rowCount() > 0)
{
tw->removeRow(0);
}
tw->setHorizontalHeaderItem(0, new QTableWidgetItem("PESEL"));
tw->setHorizontalHeaderItem(1, new QTableWidgetItem("Imię"));
tw->setHorizontalHeaderItem(2, new QTableWidgetItem("Nazwisko"));
tw->setHorizontalHeaderItem(3, new QTableWidgetItem("Adres"));
tw->setHorizontalHeaderItem(4, new QTableWidgetItem("Nr telefonu"));
tw->setHorizontalHeaderItem(5, new QTableWidgetItem("E-mail"));
int row_count = 0;
while(mSQL->get_row())
{
tw->insertRow(tw->rowCount());
tw->setItem(row_count, 0, new QTableWidgetItem(QString::fromStdString(mSQL->el("PESEL"))));
tw->setItem(row_count, 1, new QTableWidgetItem(QString::fromStdString(mSQL->el("Imię"))));
tw->setItem(row_count, 2, new QTableWidgetItem(QString::fromStdString(mSQL->el("Nazwisko"))));
string adres = mSQL->el("Miasto") + " " + mSQL->el("Ulica") + " " + mSQL->el("Nr budynku") + " " + mSQL->el("Kod pocztowy");
tw->setItem(row_count, 3, new QTableWidgetItem(QString::fromStdString(adres)));
tw->setItem(row_count, 4, new QTableWidgetItem(QString::fromStdString(mSQL->el("Nr telefonu"))));
tw->setItem(row_count++, 5, new QTableWidgetItem(QString::fromStdString(mSQL->el("Email"))));
}
}