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Showing posts with the label Qt

Ubuntu Eric No Module Pyqt5.qsci

Just installed Ubuntu 16.04 LTS yesterday, installed Eric. Worked fine. Wanted to start Eric and us… Read more Ubuntu Eric No Module Pyqt5.qsci

In Pyqt, How Can I Save The Items And Selected Item In A Combobox

I populate my combo box and the user selects one of the options. Then they close everything. At a l… Read more In Pyqt, How Can I Save The Items And Selected Item In A Combobox

Integrating A Pyqt3d Window Into A Qmainwindow

We can use QWidget.createWindowContainer to add a 3D view into a QMainWindow (a window with menus, … Read more Integrating A Pyqt3d Window Into A Qmainwindow

Matplotlib Qt Imshow Animate

Does imshow animation work with the qt-backend? The following works fine in non-qt but does not ani… Read more Matplotlib Qt Imshow Animate

Pyqt Qml Error Console Missing

The title says pretty much everything. Lets say I have this simple application: main.py >>>… Read more Pyqt Qml Error Console Missing

How To Create Filters For Qtableview In Pyqt

I am using QTableView to display data retrieved from QtSql.QSqlQuery I want to know how can i creat… Read more How To Create Filters For Qtableview In Pyqt

Matplotlib And Qt: Mouse Press Event.key Is Always None

I embedded a matplotlib figure in a Qt (PySide) application and I would like to respond to mouse cl… Read more Matplotlib And Qt: Mouse Press Event.key Is Always None

Qtableview Sorting Fails After Sethorizontalheader()

I am encountering a strange problem with PySide QTableViews after I have set a new QHeaderView inst… Read more Qtableview Sorting Fails After Sethorizontalheader()

Pyqt Calendar With Only Year/month View

In Qt Designer, the QDateTimeEdit has the option for a calendar view. By setting the display format… Read more Pyqt Calendar With Only Year/month View

Realtime Visualisation Bottleneck With Pyqtgraph / Plotcurveitem

I am currently using pyqtgraph to visualize realtime data for 64 independent data traces/plots. Whi… Read more Realtime Visualisation Bottleneck With Pyqtgraph / Plotcurveitem

Qt Gui Clickable Qframe Or Qwidget Or Groupbox

I have a problem with my code :/ My program needs to click a QFrame, QWidget or QGroupBox. At the m… Read more Qt Gui Clickable Qframe Or Qwidget Or Groupbox

How Can I Access Python Code From Javascript In Pyqt 5.7?

I used to do it by attaching an object self.page().mainFrame().addToJavaScriptWindowObject('js_… Read more How Can I Access Python Code From Javascript In Pyqt 5.7?

Qmetaobject::invokemethod Doesn't Find Methods With Parameters

This is a follow up of QMetaObject::invokeMethod doesn't find the method. Invoking a method wit… Read more Qmetaobject::invokemethod Doesn't Find Methods With Parameters

Pyqt4 - Drag And Drop

Hey I had been going through this tutorial for understanding drag and drop methods in PyQt4. Howeve… Read more Pyqt4 - Drag And Drop

Pyqt Event Emmitted Twice

I'm trying to implement drag-n-drop'in' items from QListWidget to QGraphicsView. I'… Read more Pyqt Event Emmitted Twice

More Dock Locations Using Pyside?

I like the dock analogy and believe users may want two large 'central' widgets as well as t… Read more More Dock Locations Using Pyside?

Installing Pyside On Mac: Is There A Working Method?

I may be doing something wrong, but I have been trying to install pyside on Mac 10.12 (Sierra). Her… Read more Installing Pyside On Mac: Is There A Working Method?

Qt: No Border On Buttons Making Them Non-clickable?

I'm trying to set a style to a button so that it has no border, but it seems the lack of border… Read more Qt: No Border On Buttons Making Them Non-clickable?

Placeholder Text Not Showing (pyside/pyqt)

Learning PySide, I'm tweaking a text edit widget (QLineEdit) and trying to set the placeholder … Read more Placeholder Text Not Showing (pyside/pyqt)

Integrating Two Event Handling Programs In Python

I have two programs in Python. Let's call them Prog1.py and Prog2.py . Prog1 is helping me get … Read more Integrating Two Event Handling Programs In Python