登录
首页 » Windows开发 » Qt多线程编程实例

Qt多线程编程实例

于 2022-07-21 发布 文件大小:6.82 kB
0 119
下载积分: 2 下载次数: 1

代码说明:

Qt界面编程,多线程编程例子,演示了什么时候需要多线程,对于运算量复杂运算,单独开线程,防止界面失去响应。否则,在运行到运算量复杂部分,界面失去消息循环,会导致界面卡顿。

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 这本书是一个彻底改写的第一个版本,以反映所有的变化…
    This book is a thorough rewrite of the first edition to reflect all the changes introduced in C++ by the finalization of the ANSI/ISO C++ Standard. The entire text present in the first edition has been examined and rewritten, sometimes removing old examples, often changing existing examples and adding new ones, and adding many new exercises. Significant rearrangement and re-ordering of the material took place to reflect the availability of better tools and my improved understanding of how people learn C++. A new chapter was added which is a rapid introduction to the C concepts and basic C++ features for those who haven’t been exposed. The CD ROM bound into the back of the book contains a seminar which is an even gentler introduction to the C concepts necessary to understand C++ (or Java). It was created by Chuck Allison for my company (MindView, Inc.) and it’s called “Thinking in C: Foundations for Java and C++.” It introduces you to the aspects of C that are necess
    2022-10-23 19:40:04下载
    积分:1
  • 基于c语言的40KHz超声波产生与射程序,适用于51系列单片机...
    基于c语言开发的40KHz超声波产生与发射程序,适用于51系列单片机-C-based languages have developed and launched 40KHz ultrasonic procedures, applicable to 51 Series Single Chip
    2022-03-12 23:02:54下载
    积分:1
  • 串行化是微软提供的用于对对象进行文件I/O的一种机制,该机制在框架(Frame)/文档(Document)/视图(View) 模式中得到了很好的应用。很多人对什...
    串行化是微软提供的用于对对象进行文件I/O的一种机制,该机制在框架(Frame)/文档(Document)/视图(View) 模式中得到了很好的应用。很多人对什么是串行化、怎么使对象具有串行化能力和如何使用串行化功能等问题都 不甚明了。本文试图对串行化做一个简单的解释。 -serial Microsoft is the right target for file I/O of a mechanism that in the framework of (Frame)/Document (Document)/View (View) model to be a good application. Many people on what is the serial, how to make objects with serial capabilities and how to use serial capabilities such issues are unclear. This paper attempts to right a serial Gartner simple explanation.
    2022-04-09 05:40:08下载
    积分:1
  • 在visual C++ 编写的简单的鼠标单击实验程序
    在visual C++ 编写的简单的鼠标单击实验程序-In visual C++ to prepare a simple click of the mouse experimental procedures
    2022-01-22 04:44:56下载
    积分:1
  • VC和DX编写的一个横版卷轴格斗游戏 我的作品不多 全传上来了,刚刚好:)...
    VC和DX编写的一个横版卷轴格斗游戏 我的作品不多 全传上来了,刚刚好:)-VC and the preparation of the DX version of a horizontal scroll fighting games my work onto small Biography, just right :)
    2022-05-01 00:01:43下载
    积分:1
  • sendfilermi
    在本教程中,您将构建一个简单的、集中的、面向连接的Java服务器。在做
    2022-05-25 20:34:20下载
    积分:1
  • 如何在绘图过程中捕获鼠标(c++源码)
    如何在绘图过程中捕获鼠标(c++源码)- How catches the mouse in the cartography process (c++ source code)
    2023-03-23 16:05:04下载
    积分:1
  • 说明: 本书中所有的常用数值算法子过程按书中的章数分别放在以C头的子目录中 。所有这些为验证上述子过程而编的验证过程按书中的章数分别放在以D头的子 目录中。...
    说明: 本书中所有的常用数值算法子过程按书中的章数分别放在以C开头的子目录中 。所有这些为验证上述子过程而编的验证过程按书中的章数分别放在以D开头的子 目录中。所有为验证过程而做的工程,按书中的章数分别放在以V开头的子目录中-Note : This book all the numerical algorithm commonly used for the process according to the book chapters to C respectively on the beginning of the subdirectories. All of these certification process for the above series of the certification process by chapters of the book were placed on the beginning of the D subdirectory. All of the verification process and the works done by the book"s chapters were placed on the V beginning of the subdirectory
    2022-02-06 21:53:16下载
    积分:1
  • 掌纹,生物特征识别
    在生物特征识别领域,掌纹技术是一种新颖而有前途的技术。尽管掌纹特征很重要,但据报道掌纹识别和验证方面的工作有限。掌纹图像中有许多独特的特征可用于个人识别。主纹、皱纹、脊线、细节点、奇异点和纹理被认为是掌纹表示的有用特征。
    2022-06-03 02:24:11下载
    积分:1
  • that a company has a customer reception center, the unit time to a random custom...
    说某公司有一个顾客接待站,在单位时间内随机地有顾客到接待站询问,设每位顾客 的接待时间是某个范围内的随机值,设接待站只有一名接待人员,要求程序模拟统计 //在设定时间内,接待员的总空闲时间和顾客的平均等待时间。假定模拟数据已按顾客 //到达接待站的先后顺序依次存于某个正文数据文件中。对应每位顾客有两个数据,到达 ///时间和需要接待的时间。 //在计算机模拟程序中,程序按模拟环境中的事件出现顺序逐一处理事件。当一个事件 //结束时,下一个事件隔一段时间才发生,则程序中的模拟时钟立即推进到下一个事件 的发生时间,如一个事件还未处理结束之前,另有其他事件等待处理,则这些事件就 应依次排队等候处理。-that a company has a customer reception center, the unit time to a random customers to ask reception centers set up for each customer reception time is within the scope of a random value, is only a reception center set up to receive, process simulation requirements statistics// within a set time, the receptionist at the total idle between customers and the average waiting time. Simulated data has been assumed by the customer// Reception Center arrived in the order followed by the text stored in a data file. Corresponding two per customer data, arriving///time and the time required to receive.// In the computer simulation program, the process by simulation environment incidents each sequence
    2022-01-30 22:04:42下载
    积分:1
  • 696518资源总数
  • 104384会员总数
  • 26今日下载