Qt 4.7.4 documentation states this \"Text input improvements – Supp开发者_如何学Goort for split-screen virtual keyboard\"
I\'d like to make a background of a scrollbar of QListVi开发者_如何转开发ew transparent. It should be painted over the content. Something like this. Is it possible?Sure. Subclass it, override the pain
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
I wanna parse RSS feed with QML. the feed structure looks like <channel> <item> <title>
Is there a way to make a new QColor in PyQt by combining 2 different colors? Something like: QColo开发者_StackOverflow社区r([30, QColor(123,0,45, 100)], [70, QColor(12, 34, 56, 100)])
I know that isn\'t exactly possible in C++, but maybe a toolchain that can genera开发者_运维知识库te code which has a function, which when called gives me a list of all those classes. For example, acr
can QWidget::mapToGlobal work when the widget is not visible ? I dont find anything on the manual . If it cannot Why开发者_开发技巧 ?I\'ve just written a small program that calls QWidget::mapToGlobal(
I have trouble with adding controls as a QLineEdit to a QToolbar from the IDE itself not by adding code (I can\'t do a开发者_JAVA技巧ny GUI coding without a WYSIWYG editor)
During deep copy we are writing overloaded copy constructor and assignment operator. May i know why we have to write the overloaded assignment operator because we doing the same in overloaded copy con
I am trying to update a record and i have this: tableModel->select(); QModelIndex index = ui.tableView->currentIndex();
加载中,请稍侯......