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所在平台: Udemy |
课程主页: https://www.udemy.com/course/vcl_in_delphi_3/
课程评论:没有评论
**课程名称:** 使用 Delphi VCL 构建应用程序(第三部分) **课程概述:** 本课程是“使用 Delphi VCL 构建应用程序”系列的第三部分,将深入探讨两个强大的 VCL 组件:TListView 和 TTreeView。 * **TTreeView** 专注于展示层级结构数据,例如文件目录结构或 XML 文件中的节点。 * **TListView** 则用于呈现列表项,如文件列表,并可以显示文件名、大小、修改日期等详细信息。 课程的后半部分将详细介绍一系列对话框组件,特别是“打开”和“保存”对话框,这些对话框在应用程序开发中至关重要。此外,课程还将讲解上下文敏感帮助(按下 F1 键),这是提升应用程序可用性的重要方面。最后,课程还将涵盖一些剩余的控件以及 TForm 组件的额外属性。 **核心内容:** * 深入学习 TListView 和 TTreeView 组件的用法与应用。 * 掌握各种对话框组件,尤其是文件打开和保存对话框。 * 理解并实现应用程序的上下文敏感帮助功能。 * 探索 Delphic 剩余控件及 TForm 组件的进阶属性。 **课程目标:** 通过本课程的学习,学员将能够熟练运用 TListView 和 TTreeView 组件创建功能丰富的应用程序,并能有效地集成对话框和上下文帮助,从而提升应用程序的整体用户体验和开发效率。
We've covered a lot in Parts 1 and 2, but there is still lots of interesting stuff to go. Here in Part 3 we tackle two of the most complex VCL components: TListView and TTreeView, both of these are highly useful. TTreeView is used whenever you want to display hierarchical information, such as a directory structure or nodes in an XML file. Use TListView whenever you want to display a list of items, such as files, with their file name, size, modified date etc. If you are like me you will use TListView regularly when building applications. In the second half we cover all of the dialog components, you will find yourself using the various open and save dialogs all the time, so it is important to know them inside and out. Next we examine context sensitive help (pressing F1) - a highly important topic for the usability of your applications. Then finally we look at a few of the remaining controls and a number of additional properties on TForm.