【发布时间】:2016-01-02 14:46:43
【问题描述】:
我想在 QTableWidget 的每一行中添加一个“双击时”事件。我怎样才能做到这一点?
以下函数将 1 行添加到 QTableWidget:
void ViewController::addReceivedFileToTable(QString sopInstanceUID, QString sopClassUID, QString fileName)
{
m_mainWindow.getReceivedFilesTableWidget()->insertRow(0);
m_mainWindow.getReceivedFilesTableWidget()->setItem(0,0,new QTableWidgetItem(sopInstanceUID));
m_mainWindow.getReceivedFilesTableWidget()->setItem(0,1,new QTableWidgetItem(sopClassUID));
m_mainWindow.getReceivedFilesTableWidget()->setItem(0,2,new QTableWidgetItem(fileName));
}
我需要类似的东西:
connect(m_mainWindow.getReceivedFilesTableWidget()->[getRow]->[onDoubleClicked], ....)
【问题讨论】:
标签: c++ qt signals signals-slots slot