qtstylesheets

I would like to be able to set the font size of the title of a QGroupBox using style sheets. I can't seem to figure it out. Based on what I've read here , I've come up with the following code. Unfortunately, it doesn't quite work. groupbox->setStyleSheet(style) Where style is: QGroupBox::title { subcontrol-origin: margin; subcontrol-position: top left; padding: 5 5px; font-size: 18px; font-weight: bold; } All of those style elements seem to be honored except font-size and font-weight . According to the Qt Style Sheets Reference , the font "property is supported by all widgets that respect the

I want to add a top right button for closing a widget that floats over others. I can´t make it float out of the contents of the panel. I tried several ways. Having the background normally doesn´t work. I cant make a widget float outside the box inside that background. It was done this way: border-style: solid; border-width: 12px 24px 37px 25px; border-image: url(:/resources/images/panel_border_corner_btn.png) 12 24 37 25 fill repeat; margin: 0px; padding: 0px; So i tried to make a background with 10 px on the top and right sides transparents, like this (you won´t see the transparent zones, but

There is a big problem with stylesheets. If you set the sizes through the style sheet by setting max and min values the same (fixed size) or whatever, and then you try to fetch them using size() on the widget, if the widget has never been shown the sizes you get are weird. But you can't fetch them from the stylesheet neither, so you have to show all widgets before resizing or fetching the positions. In my case, i start with a window. But the widgets under this window will appear later, and they have to be positioned in the correct positions before appearing . i have floating widgets, they are

I have a PyQt4 application that is being styled by an external .qss file by using the following code: ... app = QtGui.QApplication(sys.argv) stylesheet = open('mystylesheet.qss').read() app.setStyleSheet(stylesheet) ... Normally, I would specify the type of font that I like in the .qss file to use like this: QMainWindow { font-family:arial; font-size:14px; } But, now I am wondering if it is possible for me to assign a custom font that I downloaded from internet (example, DroidSansMono (True Type Font) ) instead of windows standard font? NOTE: I am using Windows XP SP3 32 bits, with Python 2.7

I know how to style QComboBox when mouse is hovering by doing: pComboBox->setStyleSheet(pComboBox->styleSheet()+QString(" QComboBox:hover{css style here}")) And I also know to style QComboBox 's sub-control down-arrow's style via: pComboBox->setStyleSheet(pComboBox->styleSheet()+QString(" QComboBox::down-arrow{css style here}")) But I don't know how to style QComboBox 's sub-control down-arrow when the mouse is hovering over the QComboBox via QSS . Does anybody have an idea? I don't know is QSS powerful enough to do this(I think no), but with eventfilter you can do this very easy: bool