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Programming with Qt de Matthias Kalle Dalheimer

Programming with Qt

Autor Matthias Kalle Dalheimer
en Limba Engleză Paperback – 26 feb 2002
This 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.
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Specificații

ISBN-13: 9780596000646
ISBN-10: 0596000642
Pagini: 520
Dimensiuni: 179 x 236 x 30 mm
Greutate: 0.75 kg
Ediția:2nd edition
Editura: O'Reilly

Cuprins

Preface; A Productive Weekend; What You Should Know; Organization of This Book; Conventions Used in This Book; Comments and Questions; Acknowledgments; Chapter 1: Introduction; 1.1 Why GUI Toolkits?; 1.2 Why Portability?; 1.3 Why Qt?; 1.4 Implementing Cross-Platform GUI Libraries; 1.5 Acquiring Qt; 1.6 Compiling and Installing Qt; 1.7 C++ as Used by Qt; 1.8 Getting Help; Chapter 2: First Steps in Qt Programming; 2.1 Hello, world!; 2.2 Using the Qt Reference Documentation; 2.3 Adding an Exit Button; 2.4 Introduction to Signals and Slots; 2.5 Event Handling and Simple Drawings with QPainter; Chapter 3: Learning More About Qt; 3.1 Adding Menus; 3.2 Adding a Scrolled View; 3.3 Adding a Context Menu; 3.4 File I/O; Chapter 4: A Guided Tour Through the Simple Widgets; 4.1 General Widget Parameters; 4.2 Widget Styles; 4.3 Buttons; 4.4 Selection Widgets; 4.5 Widgets for Bounded-Range Input; 4.6 Scrollbars; 4.7 Menu-Related Widgets; 4.8 Arrangers; 4.9 Tab-Related Widgets; 4.10 Text-Entry Fields; 4.11 Labels; 4.12 Widgets for the Office; 4.13 Progress Bars; 4.14 Scrolled Views; 4.15 List Views; 4.16 Icon Views; 4.17 Widgets for Tabular Material; 4.18 Widgets for Displaying Rich Text; Chapter 5: A Guided Tour Through the Qt Dialog Boxes; 5.1 Predefined Dialog Boxes; 5.2 Building Blocks for Your Own Dialog Boxes; Chapter 6: Using Layout Managers; 6.1 Layout Manager Basics; 6.2 Laying Out Widgets in Rows and Columns; 6.3 Nested Layout Managers; 6.4 Grid Layout; 6.5 Implicit Geometry Management; Chapter 7: Some Thoughts on GUI Design; Chapter 8: Container Classes; 8.1 Available Container Classes; 8.2 Choosing a Container Class; 8.3 Working with Reference-Based Container Classes; 8.4 Working with Value-Based Container Classes; Chapter 9: Graphics; 9.1 Animations; 9.2 Printing; 9.3 Managing Colors; 9.4 Basic QPainter: Drawing Figures; 9.5 Advanced QPainter; 9.6 Double-Buffering and Other Nifty Techniques; 9.7 Independently Movable Objects with QCanvas; 9.8 Working with Styles; 9.9 Loading and Saving Custom Image Formats; 9.10 Setting a Cursor; Chapter 10: Text Processing; 10.1 Internationalization and Localization of On-Screen Text; 10.2 Validating User Input; 10.3 Working with Regular Expressions; 10.4 Reading and Writing XML Files; 10.5 Rich Text; Chapter 11: Working with Files and Directories; 11.1 Reading a Text File; 11.2 Traversing a Directory; 11.3 File Information; 11.4 Reading and Writing Configuration Data; Chapter 12: Interapplication Communication; 12.1 Using the Clipboard; 12.2 Drag-and-Drop; Chapter 13: Interfacing with the Operating System; 13.1 Working with Date and Time Values; 13.2 Loading Code Libraries Dynamically; 13.3 Spawning Child Processes; 13.4 Playing Sounds; Chapter 14: Writing Your Own Widgets; 14.1 Implementing a Coordinate Selector; 14.2 Implementing a Browse Box; Chapter 15: Focus Handling; Chapter 16: Advanced Event Handling; 16.1 Event Filters; 16.2 Sending Synthetic Events; Chapter 17: Advanced Signals and Slots; 17.1 Signals and Slots Revisited; 17.2 Connecting Several Buttons to One Slot; 17.3 Actions; Chapter 18: Providing Help; Chapter 19: Accessing Databases; 19.1 Installation of the SQL Module; 19.2 Connecting to a Database; 19.3 Simple Data Retrieval; 19.4 Data Retrieval with Cursors; 19.5 Data Display; 19.6 Data Manipulation; 19.7 Anything Else?; Chapter 20: Multithreading; 20.1 Configuring Qt for Multithreading; 20.2 Using Qt's Multithreading Classes; 20.3 Multithreading Pitfalls; 20.4 Alternatives to Multithreading; Chapter 21: Debugging; Chapter 22: Portability; 22.1 Why Portability Is Desirable; 22.2 How to Write Portable Programs; 22.3 Danger Ahead: When Even Qt Is Not Portable; 22.4 Building Projects Portably with qmake; Chapter 23: Qt Network Programming; 23.1 Low-Level Socket Access; 23.2 Higher-Level Network Access; Chapter 24: Interfacing Qt with Other Languages and Libraries; 24.1 OpenGL Programming with Qt; 24.2 Writing Netscape Plug-ins; 24.3 Integrating Xt Widgets; 24.4 Interfacing Qt with Perl; Chapter 25: Using the Visual C++ IDE for Qt Programs; 25.1 Importing an Existing Makefile; 25.2 Creating Your Own Project from Scratch; 25.3 Using qmake to Create a Project File; 25.4 Using the MS Visual Studio Integration; Chapter 26: Visual Design with Qt Designer; 26.1 Why Do You Need A GUI Designer?; 26.2 Creating a Simple Application with the Help of Qt Designer; 26.3 Adding Functionality to a Dialog Box by Subclassing; 26.4 Using Layout Management; 26.5 Useful Techniques; Answers to Exercises; Answers to Exercises in Chapter 2; Answers to Exercises in Chapter 3; Colophon;