pyqt4

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PyQT Remove the programs Title Bar?

hi does anybody knows how to remove the programs title bar? (In PyQT or in Designer) my goa开发者_StackOverflow社区l is i need to replace it with my own title bar.[详细]

2023-03-27 20:53 分类：问答
pyqt4 seg fault sequential app start stop

I\'m trying to read webpages using pyqt. I need to call a method multiple times with different URLs. I am currently using code similar to: http://blog.sitescraper.net/2010/06/scraping-javascript-webpa[详细]

2023-03-25 19:43 分类：问答
how do i make links clickable in QtWebView?

I\'m in the process of writing a web browser with QtWebView, i tested it using an html page but it turns out the links are not working. W开发者_StackOverflow社区hat do i do?You should set a \"link del[详细]

2023-03-25 19:01 分类：问答
How to create full transparency in a QTextEdit

I have been trying for many days to figure out a way to create a transparent Qtextedit with opaque text. Because the term \"transparency\" is often ambiguous, I define Qtextedit\"transparency\" as bei[详细]

2023-03-25 15:46 分类：问答
Adding a QFrame to a QGridLayout that is inside a QScrollArea breaks scrolling

I\'m working on a GUI that requires a scrollable QGridLayout based on the size of the window. My solution was to nest that within a QScrollArea. This works as long as I\'m only adding standard widgets[详细]

2023-03-24 21:48 分类：问答
PyQt4 Missing in import statement

I tried to download PyQt4 however it no lomger appears to be available, so I downloaded the nearest thing to it that I could find PyQt-win-gpl-4.8.4. The problem is when I try to follow the examples i[详细]

2023-03-23 12:47 分类：问答
How to pass arguments to functions by the click of button in PyQt?

I want to pass the arguments to a function when I click the button. What should I add to this line button.connect(button, QtCore.SIGNAL(\'clicked()\'), calluser(name)) so it will pass the value to the[详细]

2023-03-22 06:57 分类：问答
PyQt and QtDesigner

I am trying to implement a LED in PyQt named disLDR1 by trying to change the background color. I am trying to use QPalette to change the BackgroundRole. But what is the equivalent of Qt::red?[详细]

2023-03-20 23:19 分类：问答
PyQt: Qt.Popup widget sometimes loses focus without closing, becomes unclosable

I\'m writing a very small application with PyQt. All of my testing has been on Ubuntu/gnome so far. I want a single \"Popup\" style window, with no taskbar/panel entry, that will close itself (and th[详细]

2023-03-20 07:58 分类：问答
pyqt4 reference for python?

Most of the reference site i visited are for C/C++. Is there a re开发者_如何转开发ference site of pyqt4 for python? Like https://doc.qt.io/qt-4.8/classes.html.Absolutely! I use the classes page in the[详细]

2023-03-19 13:22 分类：问答