qabstracttablemodel
Changing QAbstractTableModel headerData using the role
I have a subclass class TableModel : public QAbstractTableModel I override the headerData method as follow:[详细]
2023-04-13 07:50 分类：问答Using QItemDelegate with QAbstractTableModel
I have a QAbstractItemModel and a QItemDelegate and here is my problem. The Delegate does nothing. Its subroutines are being called but nothing happens.[详细]
2023-03-29 06:41 分类：问答How do I call dataChanged
The follow开发者_如何学JAVAing is my add a row class. It is called by the code, not the table and I want it to properly call dataChanged when a new row is added, although this isn\'t working, the tabl[详细]
2023-03-06 09:11 分类：问答Subclassing QAbstractTableModel
I have subclassed a QAbstractTableModel to represent data from a QMap. This QMap has QLists of QSqlRecords and this map is modified by some other part of my code. I want to use this model with a QTabl[详细]
2023-02-26 10:07 分类：问答What is the best way to display an animated icon in a QTableView?
I\'ve been struggling with this for some times now, and I can\'t seem to find the right way to do this.[详细]
2023-01-29 12:35 分类：问答Qt QTableView how to have a checkbox only column
We are using a QTableView with Qt 4.6.3, and need a column that only has a checkbox in each cell.We\'re using a custom subclas开发者_JS百科s of QAbstractTableModel as the model for the QTableView.Righ[详细]
2023-01-09 04:32 分类：问答How to insert QPushButton into TableView?
I am implementing QAbstractTableModel and I would like to insert a QPushButton in the last column of each row. When users click on this button, a new window is shown with more information about this r[详细]
2022-12-28 22:25 分类：问答Custom editor in QAbstractTableModel
Does anyone have an example of using a QWidget as an editor in a QAbstractTableModel? I have a column which when edited should create a QCombobox with the list of choices.[详细]
2022-12-28 01:38 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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