Tcl/Tk入门经典:开发指南与实战教程

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《Tcl/Tk入门经典》是一本由奥斯德奥特编著的专业IT图书,旨在引导读者掌握Tcl语言基础和Tk工具集的应用,同时深入理解Tcl与C语言的集成编程。该书是针对Tcl语言新手和希望更新对Tcl 8.5版和Tk 8.5版新特性的开发者编写的实用指南。 书中首先从第I部分开始,详尽介绍了Tcl语言的基础知识,包括其语法特性、数据类型、控制结构和函数设计,让读者建立起对这门动态脚本语言的扎实基础。Tcl以其简单易学和强大的可扩展性而闻名,对于初学者来说,这一章节将帮助他们快速上手。 接着进入第II部分,作者聚焦于Tk工具集的使用,Tk是Tcl的一个重要组成部分,专门用于构建图形用户界面(GUI)。这部分内容涵盖了Tk的窗口管理器、控件设计、事件处理、布局管理等方面,读者将学会如何利用Tk创建直观且高效的用户界面,这对于任何希望开发桌面应用程序的开发者来说至关重要。 第三部分则深入探讨了Tcl与C语言的结合编程,这是本书的一大特色。Tcl可以作为脚本语言嵌入到C语言环境中,允许用户在保留Tcl的灵活性的同时,利用C语言的强大功能实现底层操作。这部分内容涉及接口设计、数据交换以及性能优化等内容,适合那些希望通过混合编程提升程序效率的开发者。 《Tcl/Tk入门经典》不仅适合刚接触Tcl的新手,还适合那些熟悉Tcl但想了解新版本特性的开发者。通过这本书的学习,读者不仅能掌握一门实用的脚本语言,还能掌握一种流行的GUI开发工具,提升自己的编程技能和项目开发能力。 无论你是计算机科学专业的学生,还是寻求提高工作效率的软件工程师,或者只是对GUI编程感兴趣,这本书都是一个理想的起点。此外,它还能够补充其他编程语言和框架的学习,如Java、C#、Python等,帮助你在IT领域建立全面的知识体系。《Tcl/Tk入门经典》是一本值得深入研读的IT教材,为你的编程之旅提供坚实的基石。
2019-05-06 上传
VIVADO经常使用TCL脚本对FPGA进行调试,通过JTAG转AXI对内部模块进行控制,但是TCL语言书籍比较少,这边是一个英文的TCL语言学习书籍. Preface 1 Chapter 1: The Tcl Shell 5 Introduction 5 The Tcl shell 6 Writing to the Tcl console 7 Mathematical expressions 8 Tcl expr operands 8 Mathematical functions 11 Computing mathematical expressions 12 Referencing files in Tcl 13 Variables 15 Command line arguments 17 Chapter 2: Using the Building Blocks Control Constructs 21 Introduction 21 Controlling flow with the if statement 23 Looping with for 24 Looping with foreach 25 Looping with while 26 Continuing a procedure 27 Breaking out of a procedure 28 Nested looping 29 Chapter 3: Error Handling 31 Introduction 31 Using the catch command 32 Using the eval command 34 Using the error command 35 Error handling procedure 36 Chapter 4: Handling String Expressions 39 Introduction 40 Appending to a string 41 Formatting a string 42 Matching a regular expression within a string 44 Performing character substitution on a string 46 Parsing a string using conversion specifiers 47 Determining the length of a string 49 Comparing strings 50 Comparing a string of characters 51 Locating the first instance of a character 52 Locating the index of a character 53 Determining the class of a string 54 Locating the last instance of a string 56 Determining the size of a string 57 Replacing values within a string 57 Locating a pattern within a string 58 Returning a range of characters from a string 59 Creating a string of repeated characters 60 Replacing ranges of characters contained within a string 60 Creating a reverse string 61 Converting a string to lowercase 62 Converting a string to title 62 Converting a string to uppercase 63 Trimming a string 64 Trimming leading whitespace 64 Trimming trailing whitespace 65 Locating the word end 65 Locating the word start 66 Performing variable substitution 67 Chapter 5: Expanding String Functionality Using Lists 69 Introduction 70 Creating a list 70 Joining two lists 71 Joining list elements 72 Appending list elements 73 Assigning list elements to variables 73 Retrieving an element from a list 74 Inserting elements into a list 75 Determining the number of elements 75 Getting a list element 76 Repeating elements 77 Replacing elements 77 Reversing elements 78 Searching a list 79 Editing a list 81 Sorting a list 82 Splitting a string into a list 83 Chapter 6: The Tcl Dictionary 85 Introduction 85 Creating a dictionary 86 Appending to a dictionary 87 Determining if a key exists 88 Filtering a dictionary 88 Searching a dictionary 90 Getting a record 91 Incrementing a value 91 Getting the dictionary structure 92 Getting a list of keys 93 Appending to an existing record 94 Merging two dictionaries 94 Creating a blank dictionary structure 95 Updating variables from a dictionary 96 Determining the size of a dictionary 96 Getting all records 97 Assigning values 97 Chapter 7: File Operations 99 Introduction 99 Opening a file 100 Configuring a file 102 Opening a command pipeline 104 Writing a file 106 Reading a file 106 Closing a file 107 File handling 108 Chapter 8: Tk GUI Programming with Tcl/Tk 111 Introduction 111 Creating a widget 113 Writing to the console 115 Setting the attributes of the window through window manager 116 Creating an additional window 117 Destroying a window 119 Creating a custom dialog 121 Chapter 9: Configuring and Controlling Tk Widgets 123 Introduction 123 Creating a frame widget 124 Creating a label widget 126 Creating an entry widget 128 Creating a button widget 130 Creating a listbox widget 133 Creating an image 139 Creating a simple form 140 Chapter 10: Geometry Management 143 Introduction 143 Controlling layout with the pack command 144 Controlling layout with the grid command 147 Combining pack and grid 151 Creating an address book interface 152 Chapter 11: Using Tcl Built-in Dialog Windows 157 Introduction 157 Displaying a message box 158 Displaying a confirmation dialog 159 Displaying the color picker 161 Displaying the directory dialog 162 Displaying the file selection dialog 164 Selecting a directory and file 166 Chapter 12: Creating and Managing Menus 169 Introduction 169 Creating a menu 170 Adding menu buttons 175 Displaying a pop-up menu 178 Data entry application 180 Chapter 13: Creating the Address Book Application 183 Introduction 183 Creating the Address Book application 184 Adding a record 188 Navigating records 191 Deleting a record 192 Finding a record 195 Full listing 196