qt - Add QWidget to QListWidget -



qt - Add QWidget to QListWidget -

i trying create qlistwidget in each item simple widget contains text , pushbutton. utilize following:

itemn = qtgui.qlistwidgetitem() #create widget widget = qtgui.qwidget() widgettext = qtgui.qlabel("i love pyqt!") widgetbutton = qtgui.qpushbutton("push me") widgetlayout = qtgui.qhboxlayout() widgetlayout.addwidget(widgettext) widgetlayout.addwidget(widgetbutton) widgetlayout.addstretch() widget.setlayout(widgetlayout) #add widget qlistwidget funlist funlist.additem(itemn) funlist.setitemwidget(itemn, widget)

the problem is, nil shows up. blank line can navigate using keyboard, blank. when widget contains just pushbutton, works, isn't if pushbutton lone messing things up. there limits on complexity of widgets setitemwidget can handle? perhaps need go beyond convenience classes, suggested in of related posts below?

related posts

pyqt adding widget qlistwidget note previous post has similar title mine, seems relatively poorly expressed question complex pastiche of code qtdesigner (mixed custom stuff). not clear @ question person should have been asking. while title makes seem duplicate, question (i pray) not.

i similar this post.

qlistwidgetitem radio button

qlistview/qlistwidget custom items

adding custom widget qlistwidget in qt click issue in qt?

pyqt adding widget qlistwidget

http://www.qtcentre.org/threads/8660-drawing-a-widget-in-qitemdelegate-s-paint-method

http://developer.nokia.com/community/discussion/showthread.php/211634-adding-a-button-inside-qlistwidgetitem

try this:

itemn = qtgui.qlistwidgetitem() #create widget widget = qtgui.qwidget() widgettext = qtgui.qlabel("i love pyqt!") widgetbutton = qtgui.qpushbutton("push me") widgetlayout = qtgui.qhboxlayout() widgetlayout.addwidget(widgettext) widgetlayout.addwidget(widgetbutton) widgetlayout.addstretch() widgetlayout.setsizeconstraint(qtgui.qlayout.setfixedsize) widget.setlayout(widgetlayout) itemn.setsizehint(widget.sizehint()) #add widget qlistwidget funlist funlist.additem(itemn) funlist.setitemwidget(itemn, widget)

as can see, need setsizeconstraint layout , setsizehint item.

qt qt4 pyqt pyqt4 pyside

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