RealEvo-QtSylixOS使用手册_SylixOS资源-CSDN文库

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RealEvo-QtSylixOS 使用手册

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Manual

SylixOS 图形界面中间件

产品使用手册

PM0010010002 V1.00 Date: 2015/09/19

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内容

关键词

SylixOS Qt QtCreator 调试

摘要

在 Windows 环境下使用 QtCreator 集成开发环境开发并调试

SylixOS Qt 应用程序

SylixOS 图形界面中间件

RealEvo-QtSylixOS 使用手册

第 1 章简介 ··························································································· 2

1.1 Qt ······································································································ 2

1.2 Qt Creator ···························································································· 2

1.3 Qwt ··································································································· 2

1.4 RealEvo-QtSylixOS ················································································ 2

第 2 章安装 RealEvo-QtSylixOS ·································································· 4

2.1 安装 Qt Creator ····················································································· 4

2.2 安装 RealEvo-QtSylixOS ········································································· 4

第 3 章配置 RealEvo-QtSylixOS ·································································· 6

3.1 打开 RealEvo-QtSylixOS ········································································· 6

3.2 配置 RealEvo-QtSylixOS ········································································· 6

3.3 配置 SylixOS 设备 ················································································· 6

3.4 配置构建套件（Kit） ············································································· 9

3.5 构建套件（Kit）的选择 ········································································· 11

第 4 章部署 Qt 共享库············································································ 12

4.1 部署 Qt 共享库 ···················································································· 12

4.2 屏幕校准···························································································· 14

第 5 章开发 Qt Widgets 应用程序 ······························································ 16

5.1 新建 Qt Widgets 应用程序 ······································································ 16

5.2 修改 Qt Widgets 应用程序 ······································································ 18

5.3 构建 Qt Widgets 应用程序 ······································································ 21

5.4 运行 Qt Widgets 应用程序 ······································································ 22

5.5 调试 Qt Widgets 应用程序 ······································································ 25

5.6 Attach 方式调试 Qt Widgets 应用程序 ······················································· 28

5.7 Qt Widgets 应用程序加入 Qwt ································································· 30

第 6 章开发 Qt Quick 应用程序 ································································ 32

6.1 新建 Qt Quick 应用程序 ········································································· 32

6.2 修改 Qt Quick 应用程序 ········································································· 36

6.3 分析 Qt Quick 应用程序 ········································································· 36

第 7 章开发其它类型的项目 ···································································· 39

7.1 开发 Qt 控制台应用程序 ········································································ 39

7.2 开发 SylixOS 纯 C 语言项目 ··································································· 39

7.3 开发 SylixOS 纯 C++语言项目 ································································· 40

7.4 开发 SylixOS 共享库项目 ······································································· 41

7.5 开发 SylixOS 静态库项目 ······································································· 42

第 8 章 FAQ ························································································· 43

8.1 如何使用 QtSerialPort 类库 ····································································· 43

8.2 如何使用 VNC ···················································································· 43

8.3 如何旋转屏幕 ····················································································· 43

SylixOS 图形界面中间件

RealEvo-QtSylixOS 使用手册

第1章简介

1.1 Qt

Qt 是一个 1991 年由奇趣科技公司开发的跨平台 C++图形用户界面应用程序开发框架。

距 1995 年发布的第一个版本，Qt 已经有超过 20 年的历史。它既可以用于开发 GUI（Graphical

User Interface，即图形用户界面）程序，也可以用于开发诸如控制台工具和服务器等的非

GUI 程序。

2008 年，奇趣科技公司被诺基亚公司收购，Qt 也因此成为诺基亚公司旗下的编程语言

工具。2009 年，诺基亚公司将 Qt 的授权协议增加了对商业友好的 LGPL v2.1 协议。2012

年，Qt 被 Digia 公司收购，同年推出了 Qt 5.0 版本。

Qt 已经被广泛地应用在各种行业领域的桌面和嵌入式及移动计算系统；据了解，全球

有超过 7000 家公司和 80 万的开发者在使用 Qt。

Qt 的官方网站如下：http://www.qt.io/

1.2 Qt Creator

Qt Creator 是 2009 年 Qt 被诺基亚公司收购后推出的一款轻量级的跨平台的集成开发环

境。Qt Creator 主要是为了帮助 Qt 新用户更快速地入门并运行项目，还可以提高有经验的

Qt 开发者的工作效率。

Qt Creator 包括项目生成向导、高级的 C++代码编辑器、浏览文件及类的工具、图形化

的 GDB 调试前端等功能，集成了 Qt Designer（界面设计师）、Qt Assistant（帮助文件系统）、

Qt Linguist（翻译工具）、qmake 构建工具等。

1.3 Qwt

Qwt，全称是 Qt Widgets for Technical Applications，是一个基于 LGPL 协议的开源项目，

可生成各种统计图和仪表图。

Qwt 的官方网站如下：https://osdn.jp/projects/sfnet_qwt/

1.4 RealEvo-QtSylixOS

2013 年 3 月，Qt 被移植到 SylixOS 嵌入式实时操作系统，SylixOS 系统成为全球极少数

几个支持 Qt 的嵌入式实时操作系统。

RealEvo-QtSylixOS 是北京翼辉信息技术有限公司专门为开发 SylixOS 系统上的 Qt 应用

程序而推出的软件。

RealEvo-QtSylixOS 集成了 Qt Creator 的 SylixOS 插件、各种类型处理器上的基于 LGPL

协议的 Qt 共享库、支持 Python 的 gdb 调试工具、Qwt 等。

SylixOS 插件使得 Qt Creator 几乎零配置就可以开发 SylixOS 上的 Qt 应用程序，一键部

署 Qt 共享库到 SylixOS 设备使得 Qt 应用程序环境的配置变得异常简单，一键部署、运行、

调试、分析 Qt 应用程序极大地提升了开发者的效率。

同时，RealEvo-QtSylixOS 集成了各种类型处理器上基于 LGPL 协议的 Qt 共享库，既

使得开发者免于编译 Qt，将精力集中于开发 Qt 应用程序上。

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