Last week I started to learn Python and I developed some command line apps. Now I would like to develop apps with GUI. I searched in internet and I found a project that fits my needs: Qt Project (http://qt-project.org) and PyQt (http://www.riverbankcomputing.com/software/pyqt/intro). I installed Qt 5.3.2 Open…
Tag: qt
How to disable selection highlighting in a QTableWidget
I have a QTableWidget with a disabled setSelectionMode (QTableWidget::NoSelection) and the QTableWidgetItems I fill in don’t have the Qt::ItemIsEditable flag. Nevertheless, a cell that has been clicked gets some kind of cursor (the black line at the bottom in my case): How can I disable this “curs…
Print Javascript Exceptions In A QWebView To The Console
I’m using PyQt4 and a QWebView widget to view a webpage, but it appears as though there is a problem with my Javascript. Other browsers seem to run ok, so I would like to know if any exceptions are occurring by printing them to the console. The code I’m using is below. What do I need to add to do
What is the correct way to make my PyQt application quit when killed from the console (Ctrl-C)?
What is the correct way to make my PyQt application quit when killed from the console (Ctrl-C)? Currently (I have done nothing special to handle unix signals), my PyQt application ignores SIGINT (Ctrl+C). I want it to behave nicely and quit when it is killed. How should I do that? Answer 17.4. signal — Set ha…
PyQt: removing QTreeView columns
I am using QTreeView with QFileSystemModel. It displays columns like Size, Type, Modification Date, which I don’t need. How can I remove them from the view? I can’t find any removeColumn in model or in view. Answer Get the QHeaderView of your TreeView by calling header() on it, the headerview know…