qtreeview的遍历,怎么读出qtreeview中的所有路径??
m_QF_model = new QFileSystemModel;
m_QF_model->setRootPath(m_Qstr_src_FilePath);
filter << "*.mp4" << "*.avi" << "*.*";
m_QF_model->setNameFilters(filter);
m_QF_model->setNameFilterDisables(false);
ui->treeView->setModel(m_QF_model);
ui->treeView->setRootIndex(m_QF_model->index(m_Qstr_src_FilePath));
ui->treeView->showColumn(0);
ui->treeView->setColumnWidth(0,300);
ui->treeView->setAlternatingRowColors(true);
// Demonstrating look and feel features
ui->treeView->setAnimated(false);
ui->treeView->setIndentation(20);
ui->treeView->setSortingEnabled(true);