Qt
Qt: bring base class method into slots in derived class
I have a class which derives from a QWid开发者_JS百科get and a model class. Based on my reading, I can\'t have the model class to derive from QObject.[详细]
2023-04-12 05:19 分类：问答Fast Qt C++ compile on windows
I have a large project that uses the Qt framework and am trying to find the fastest way to compile it on my Windows install.[详细]
2023-04-12 04:47 分类：问答QGraphicsPolygonItem drawing a open(not closed) polygon
I am using a QGraphicsPolygonItem and I have noticed that it always connects the end-point with the开发者_StackOverflow start-point.[详细]
2023-04-12 01:07 分类：问答QWebView needs administrator rights in Windows 7 to access Site over https
I use a QWebView to acce开发者_运维技巧ss a web page over https. I already applied this tip http://developer.qt.nokia.com/forums/viewthread/5861, to ignore SSL errors. However, on Windows 7 I need to[详细]
2023-04-12 00:26 分类：问答How can I optimize the performance of a QGraphicsView-based app?
I have an app which is based on the Qt Graphics View framework. It\'s a jigsaw puzzle game which basically cuts a pixmap into smaller pixmaps (puzzle pieces) and displays them as QGraphicsItems in a Q[详细]
2023-04-11 23:46 分类：问答boost program options parse_config_file
I want to save the settings (in a file) of my application in boost program_options way This is my function[详细]
2023-04-11 22:52 分类：问答silently transfer keyPressEvent to one child , and make it focus?
When user types in a QWidget based window, I wanted a QLineEdit to process all input keys, so I tried the following two solution in keyPressEvent() of that QWidget:[详细]
2023-04-11 22:11 分类：问答MayaVi installation on Qt4 leads to segmentation faults
I am trying to install MayaVi on my computer.I\'m on a MacBook Air with OS X 10.6.8, 4 GB RAM. My python and most of my stack is built through Homebrew or pip. In particular this is true for python2.[详细]
2023-04-11 21:51 分类：问答Preventing keyboard shortcuts being triggered in QScintilla (example code)
I would like t开发者_C百科o prevent application keyboard shortcuts from being triggered when editing code in my QScintilla widget, just like a normal QLineEdit field doesn\'t.[详细]
2023-04-11 21:28 分类：问答Where is the grouped list of classes in the Qt Documentation? [closed]
Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-04-11 19:17 分类：问答
加载中,请稍侯......