[PyQt] Determine whether text in QTableView cell is fully visible or not - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: GUI (https://python-forum.io/forum-10.html) +--- Thread: [PyQt] Determine whether text in QTableView cell is fully visible or not (/thread-38551.html) |
Determine whether text in QTableView cell is fully visible or not - random_nick - Oct-27-2022 Hi! I need to implement a feature for QTableView which many spreadsheet programs have. For example, LibreOffice Calc shows an arrow for a cell if text within this cell cannot be made fully visible without resizing it. I know about sizeHint method, however calculating a height for each cell takes about the same time as resizing the table by contents, i.e. it is very slow (my program which needs to show 400x10 table becomes about 5 times slower). So, if there is a fast method to tell if text fully fits the cell? |