Description
Book SynopsisThis is an easy-to-use, cross-platform GUI toolkit. Completely updated for Qt Version 3.1, Programming Qt guides you through the steps of writing your first Qt application. Topics covered include 2D transformations, drag-and-drop, and custom image file filters.
Trade Review"This is a very well-written book, and a worthwhile read for all but the most advanced Qt programmers. It requires knowledge of C++, but QT concepts are brought up from a basic level and are easy to get to grips with." Verdict: Considering the freely available reference material this is probably the only Qt book you will ever need to buy. 9/10 Linux Format, August 2002
Table of ContentsPreface Chapter 1. Introduction Why GUI Toolkits? Why Portability? Why Qt? Implementing Cross-Platform GUI Libraries Acquiring Qt Compiling and Installing Qt C++ as Used by Qt Getting Help Chapter 2. First Steps in Qt Programming Hello, world! Using the Qt Reference Documentation Adding an Exit Button Introduction to Signals and Slots Event Handling and Simple Drawings with QPainter Chapter 3. Learning More About Qt Adding Menus Adding a Scrolled View Adding a Context Menu File I\(slO Chapter 4. A Guided Tour Through the Simple Widgets General Widget Parameters Widget Styles Buttons Selection Widgets Widgets for Bounded-Range Input Scrollbars Menu-Related Widgets Arrangers Tab-Related Widgets Text-Entry Fields Labels Widgets for the Office Progress Bars Scrolled Views List Views Icon Views Widgets for Tabular Material Widgets for Displaying Rich Text Chapter 5. A Guided Tour Through the Qt Dialog Boxes Predefined Dialog Boxes Building Blocks for Your Own Dialog Boxes Chapter 6. Using Layout Managers Layout Manager Basics Laying Out Widgets in Rows and Columns Nested Layout Managers Grid Layout Implicit Geometry Management Chapter 7. Some Thoughts on GUI Design Chapter 8. Container Classes Available Container Classes Choosing a Container Class Working with Reference-Based Container Classes Working with Value-Based Container Classes Chapter 9. Graphics Animations Printing Managing Colors Basic QPainter: Drawing Figures Advanced QPainter Double-Buffering and Other Nifty Techniques Independently Movable Objects with QCanvas Working with Styles Loading and Saving Custom Image Formats Setting a Cursor Chapter 10. Text Processing Internationalization and Localization of On-Screen Text Validating User Input Working with Regular Expressions Reading and Writing XML Files Rich Text Chapter 11. Working with Files and Directories Reading a Text File Traversing a Directory File Information Reading and Writing Configuration Data Chapter 12. Interapplication Communication Using the Clipboard Drag-and-Drop Chapter 13. Interfacing with the Operating System Working with Date and Time Values Loading Code Libraries Dynamically Spawning Child Processes Playing Sounds Chapter 14. Writing Your Own Widgets Implementing a Coordinate Selector Implementing a Browse Box Chapter 15. Focus Handling Chapter 16. Advanced Event Handling Event Filters Sending Synthetic Events Chapter 17. Advanced Signals and Slots Signals and Slots Revisited Connecting Several Buttons to One Slot Actions Chapter 18. Providing Help Chapter 19. Accessing Databases Installation of the SQL module Connecting to a Database Simple Data Retrieval Data Retrieval with Cursors Data Display Data Manipulation Anything Else? Chapter 20. Multithreading Configuring Qt for Multithreading Using Qt's Multithreading Classes Multithreading Pitfalls Alternatives to Multithreading Chapter 21. Debugging Chapter 22. Portability Why Portability Is Desirable How to Write Portable Programs Danger Ahead: When Even Qt Is Not Portable Building Projects Portably with qmake Chapter 23. Qt Network Programming Low-Level Socket Access Higher-Level Network Access Chapter 24. Interfacing Qt with Other Languages and\ Libraries OpenGL Programming with Qt Writing Netscape Plug-ins Integrating Xt Widgets Interfacing Qt with Perl Chapter 25. Using the Visual C++ IDE for Qt Programs Importing an Existing Makefile Creating Your Own Project from Scratch Using qmake to Create a Project File Using the MS Visual Studio Integration Chapter 26. Visual Design with Qt Designer Why Do You Need A GUI Designer? Creating a Simple Application with the Help of Qt Designer Adding Functionality to a Dialog Box by Subclassing Using Layout Management Useful Techniques Appendix A. Answers to Exercises Glossary Index
