我想知道,是否有任何人知道能够从第二个名单上删除两个QStringList的Qt图书馆方法。
Does anybody knows, how to prevent scrolling down QML ListView when I prepend some elements to its head? I want to update ListView in a Twitter-like manner, when it always keeps its position and only ...
我与ARM系统合作,在该系统中,我安放了一个Qt版本(4.7.4); 目前,我正致力于基本虚拟键盘,因此,我需要Qt以触摸板开展工作。
I have the following vertex shader: uniform mat4 uMVP; attribute vec4 aPosition; attribute vec4 aNormal; attribute vec2 aTexCoord; varying vec2 vTexCoord; varying vec4 vPrimaryColor; void main() { ...
This is my first post. I ve recently started using QT with C++. Very impressed. I have a problem that I cannot seem to get a handle on. Basically, I m attempting to organize many QGraphicsItems ...
I want to remove all the trailing whitespace characters in a QString. I am looking to do what the Python function str.rstrip() with a QString. I did some Googling, and found this: http://www.qtforum....
在与Qt的个人项目中,我曾做过一些 f。 如果我不问一问(我无法找任何东西的猜测)我觉得自己可以杀死我,那么我不是一位专家。
当我叫QGLBuffer时,允许QGLWidget.renderText停止工作。 事实上,所有QPainter功能都停止了工作,如果你超载QGLwidget的话。 油漆 活动
我想知道,通过缺席的《图表学评论》是否提供了在电视放映装置情况下的inger,或者我们需要有自己的动脉注射器。
Let me just give you an example. class B : public QThread { public: void run() { } }; class A : public QThread { public: void run() { b1.start(); b2.start(); } protected: B b1, b2; };...
In the attached example script, why won t the MyDialog instance show properly when I set MyDialog s parent to self on line 20 instead of leaving it blank? First I thought the shortcut had stopped ...
是否有可能在QPushButton增加一个工具。 我指的是,在你向纽特州推出一个小文本箱时(通常为黄色),并向用户说明该纽芬兰正在做些什么。
我正试图写出一套习惯性植被,作为Qt Designer plugin。 其中一些财产与我的所有植被相同,因此,我想作一个基类。 但存在多重问题......
我只需要使用QNetworkAccessManager,把多卷文件上载到一个有PHP的pache服务器上。
I want to create a slider which contain a different slider handle and i want to paint it according to slider handle position in the slider.
