qtableview

Seems using model.setData(index, Qt::Checked,Qt::CheckStateRole) is not enough to get the checkbox working right. Any suggestions? I believe you would need to subclass QStandardItemModel; override flags method and return Qt::ItemIsUserCheckable along with other flags for the column with check boxes. Below is an example: class TableModel : public QStandardItemModel { public: TableModel(); virtual Qt::ItemFlags flags ( const QModelIndex & index ) const; }; TableModel::TableModel() { //??? } Qt::ItemFlags TableModel::flags ( const QModelIndex & index ) const { Qt::ItemFlags result =

I'm using a QFileDialog as the editor for some columns in a QTableView . This basically works (modulo some focus issues, see here ): class DirectorySelectionDelegate(QStyledItemDelegate): def createEditor(self, parent, option, index): editor = QFileDialog(parent) editor.setFileMode(QFileDialog.Directory) editor.setModal(True) return editor def setEditorData(self, editor, index): val = index.model().data(index, Qt.DisplayRole) fs = val.rsplit(os.path.sep, 1) if len(fs) == 2: bdir, vdir = fs else: bdir = "." vdir = fs[0] editor.setDirectory(bdir) editor.selectFile(vdir) def setModelData(self,

I am working with a QT GUI. I am implementing a simple hex edit control using a QTableView. My initial idea is to use a table with seventeen columns. Each row of the table will have 16 hex bytes and then an ASCII representation of that data in the seventeenth column. Ideally, I would like to edit/set the style of the seventeenth column to have no lines on the top and bottom of each cell to give the text a free flowing appearance. What is the best way to approach this using the QTableView? I could think about a couple of ways of doing what you need; both would include drawing custom grid as it

I have a custom data structure that I want to display in a PyQt application using a QTableView. I'm using a subclass of QAbstractTableModel to communicate with the data. The data structure itself is in a separate module and knows nothing about PyQt. Displaying and editing the data with the QTableView works, but now I'd like to sort the data and then update the model and view. After reading the Qt documentation for QAbstractTableModel and its ancestor QAbstractItemModel, my first approach was to try this: class MyModel(QtCore.QAbstractTableModel): __init__(self, data_structure): super().__init_

I'm trying to create a QTableView that can be zoomed in and out like in Excel. A similar question was asked here: Zooming function on a QWidget However, I'm subclassing the QTableView in PyQt and not C so reimplementing the entire PaintEvent method is a bit evolved. The source code for that is a bit complex: https://qt.gitorious.org/qt/tiittane-qt/source/bdd4a9149789f60974603e1f7621d51378f0a108:src/gui/itemviews/qtableview.cpp#L1282 I'm looking to see if there are any other viable options to have a zoom able TableView. My first attempt was by setting the font size then realized each column and