Unsolved Open a specific path in QTreeView
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Hi, I have a QTreeView which shows directory and file contents. I wanted to open QTreeView for a specific path like "c:\users\administrator" as a default. How should I do that? There is code sample for this job?
This is my code to show contents in QTreeView:
void MainWindow::ListDirectory(QString arg_smb_path) { o_directorySystemModel = new QFileSystemModel(this); o_directorySystemModel->setFilter(QDir::NoDotAndDotDot | QDir::AllDirs | QDir::Hidden); o_directorySystemModel->setRootPath(arg_smb_path); ui->treeView->setModel(o_directorySystemModel); ui->treeView->hideColumn(1); o_fileSystemModel = new QFileSystemModel(this); o_fileSystemModel->setFilter(QDir::NoDotAndDotDot | QDir::Files | QDir::Hidden); o_fileSystemModel->setRootPath(arg_smb_path); ui->listView->setModel(o_fileSystemModel); ui->listView->setContextMenuPolicy(Qt::CustomContextMenu); }
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Iterate through the model data and call expand() on the view for the indexes you want.