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Showing posts with the label Pyqt4

Running A Pyqt Application Twice From One Prompt In Spyder

I run a pyqt4 application in spyder, I exit with QtGui.QMainWindow.close() and it returns me to the… Read more Running A Pyqt Application Twice From One Prompt In Spyder

Clickable Event On Qlabel In Python Using Pyqt4?

I am working in python GUI using pyqt4 library and new with signal and slots. I don't know how … Read more Clickable Event On Qlabel In Python Using Pyqt4?

Installing Pyqt4 In A Virtualenv

I am trying to install PyQT4 in a virtualenv. I am running Python3.2.1. Here's what I've do… Read more Installing Pyqt4 In A Virtualenv

Pyqt Tableview Background Color Based On Text Value Rather Than True Or False

Follow up to my general question, where @eyllanesc has kindly answered my question. Out of curiosit… Read more Pyqt Tableview Background Color Based On Text Value Rather Than True Or False

Pyqt: How To Switch Widgets In Qstackedwidget

I have two buttons (wgtbtnA & wgtbtnB) placed on two different pages (page1 and page2, respecti… Read more Pyqt: How To Switch Widgets In Qstackedwidget

Using Glfw Window Inside Pyqt Window

I have a user interface that I designed using QT designer, and converted using pyqt4. In this user … Read more Using Glfw Window Inside Pyqt Window

How Do I Call An Gui Object Or More From Main Class

I have a gui application I put text into text box1, text box2,and then click on the pushButton, Th… Read more How Do I Call An Gui Object Or More From Main Class

Pyqt Integration With Sqlalchemy

I am trying to add a form I created with PyQt into database through Sqlalchemy but I guess somethin… Read more Pyqt Integration With Sqlalchemy

Pyqt: Modifying Widget Object From Another Function

I am making Multi-Page application in PyQt4, so whenever user does specific action (clicking a butt… Read more Pyqt: Modifying Widget Object From Another Function

Pyqt4 Qsqltablemodel, Qtableview Intermittent Update

I have a very strange bug that I can't seem to diagnose. I have a PyQt4 application that uses… Read more Pyqt4 Qsqltablemodel, Qtableview Intermittent Update

Pyqt Prevent Combobox Change Value

I have four combo-box boxes that in PyQT4. If user change the value in first combo-box the values f… Read more Pyqt Prevent Combobox Change Value

Python Compiler Connected To A Button

Is it possible to connect the Python compiler to a single button called run? Using PQT4 for Python … Read more Python Compiler Connected To A Button

Embed Matplotlib Into Pyqt As A Custom Widget

I was trying embed matplotlib in python into Qt Designer as a custom widget, i followed one of thos… Read more Embed Matplotlib Into Pyqt As A Custom Widget

Python Program Crashes Because Of Ntdll.dll And Qtgui4.dll

I have designed a Python software to collect data from my microcontroller and make live plots: I h… Read more Python Program Crashes Because Of Ntdll.dll And Qtgui4.dll

How To Create Folder View In Pyqt Inside Main Window

I'm trying to implement a folder viewer to view the structure of a specific path. and this fold… Read more How To Create Folder View In Pyqt Inside Main Window

Importing Resource File To Pyqt Code?

I have seen Qt documentary and a lot of questions less-similar to this one, But i still haven't… Read more Importing Resource File To Pyqt Code?

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

Qt4 + Mplot3d Of Matplotlib

I am trying to embed a 3D plot in a Qt4 GUI (has other buttons), is this possible using matplotlib&… Read more Qt4 + Mplot3d Of Matplotlib

Custom Widget In Scrollarea Is Being Squashed!

I have a qscrollarea and within that a qgridlayout. In the grid layout I create a number of custom… Read more Custom Widget In Scrollarea Is Being Squashed!

How To Use Qpainter In A Qwidget In Pyqt4

My code below currently opens a 500x500 QMainWindow that is blank. I am simply trying to draw a cir… Read more How To Use Qpainter In A Qwidget In Pyqt4