C++ GUI programming with Qt 4

著者

書誌事項

C++ GUI programming with Qt 4

Jasmin Blanchette, Mark Summerfield

Pearson Hall, c2006

  • pbk.

大学図書館所蔵 件 / 全2件

この図書・雑誌をさがす

注記

Includes bibliographical references and index

内容説明・目次

内容説明

The Only Official Best-Practice Guide to Qt 4.1 Programming Using Trolltech's Qt you can build industrial-strength C++ applications that run natively on Windows, Linux/Unix, Mac OS X, and embedded Linux--without making source code changes. With this book Trolltech insiders have written a start-to-finish guide to getting great results with the most powerful version of Qt ever created: Qt 4.1. Using C++ GUI Programming with Qt 4 you'll discover the most effective Qt 4 programming patterns and techniques as you master key technologies ranging from Qt's model/view architecture to Qt's powerful new 2D paint engine. The authors provide readers with unparalleled insight into Qt's event model and layout system. Then, using realistic examples, they introduce superior techniques for everything from basic GUI development to advanced database and XML integration. Includes new chapters on Qt 4's model/view architecture and Qt's new plugin support, along with a brief introduction to Qtopia embedded programming Covers all Qt fundamentals, from dialogs and windows to implementing application functionality Introduces best practices for layout management and event processing Shows how to make the most of Qt 4's new APIs, including the powerful new 2D paint engine and the new easy-to-use container classes Contains completely updated material in every chapter Presents advanced Qt 4 techniques covered in no other book, from creating both Qt and application plugins to interfacing with native APIs Contains an in-depth appendix on C++/Qt programming for experienced Java developers The accompanying CD-ROM includes the open source edition of Qt 4.1.1 for Windows, Mac, Linux, and many Unixes, as well as MinGW, a set of freely available development tools that can be used to build Qt applications on Windows, and also the source code for the book's examples.

目次

Foreword ix Preface xi Acknowledgments xiii A Brief History of Qt xv Part I: Basic Qt 1. Getting Started 3 Hello Qt 3 Making Connections 5 Laying Out Widgets 6 Using the Reference Documentation 9 2. Creating Dialogs 13Subclassing QDialog 13 Signals and Slots in Depth 20 Rapid Dialog Design 23 Shape-Changing Dialogs 29 Dynamic Dialogs 36 Built-in Widget and Dialog Classes 37 3. Creating Main Windows 43Subclassing QMainWindow 44 Creating Menus and Toolbars 48 Setting Up the Status Bar 52 Implementing the File Menu 54 Using Dialogs 61 Storing Settings 67 Multiple Documents 68 Splash Screens 71 4. Implementing Application Functionality 73The Central Widget 73 Subclassing QTableWidget 74 Loading and Saving 80 Implementing the Edit Menu 83 Implementing the Other Menus 87 Subclassing QTableWidgetItem 91 5. Creating Custom Widgets 101Customizing Qt Widgets 101 Subclassing QWidget 103 Integrating Custom Widgets with Qt Designer 113 Double Buffering 116 Part II: Intermediate Qt 6. Layout Management 137Laying Out Widgets on a Form 137 Stacked Layouts 143 Splitters 145 Scrolling Areas 148 Dock Widgets and Toolbars 150 Multiple Document Interface 152 7. Event Processing 163Reimplementing Event Handlers 163 Installing Event Filters 168 Staying Responsive During Intensive Processing 171 8. 2D and 3D Graphics 175Painting with QPainter 175 Painter Transformations 180 High-Quality Rendering with QImage 188 Printing 190 Graphics with OpenGL 198 9. Drag and Drop 205Enabling Drag and Drop 205 Supporting Custom Drag Types 210 Clipboard Handling 215 10. Item View Classes 217Using the Item View Convenience Classes 218 Using Predefined Models 225 Implementing Custom Models 230 Implementing Custom Delegates 244 11. Container Classes 251Sequential Containers 252 Associative Containers 260 Generic Algorithms 263 Strings, Byte Arrays, and Variants 265 12. Input/Output 273Reading and Writing Binary Data 274 Reading and Writing Text 279 Traversing Directories 285 Embedding Resources 286 Inter-Process Communication 287 13. Databases 293Connecting and Querying 294 Presenting Data in Tabular Form 299 Implementing Master-Detail Forms 304 14. Networking 311Writing FTP Clients 311 Writing HTTP Clients 320 Writing TCP Client-Server Applications 323 Sending and Receiving UDP Datagrams 333 15. XML 339Reading XML with SAX 339 Reading XML with DOM 344 Writing XML 348 16. Providing Online Help 351Tooltips, Status Tips, and "What's This?" Help 351 Using QTextBrowser as a Simple Help Engine 353 Using Qt Assistant for Powerful Online Help 356 Part III: Advanced Qt17. Internationalization 361Working with Unicode 362 Making Applications Translation-Aware 365 Dynamic Language Switching 371 Translating Applications 376 18. Multithreading 381Creating Threads 381 Synchronizing Threads 385 Communicating with the Main Thread 391 Using Qt's Classes in Secondary Threads 396 19. Creating Plugins 399Extending Qt with Plugins 400 Making Applications Plugin-Aware 408 Writing Application Plugins 412 20. Platform-Specific Features 415Interfacing with Native APIs 415 Using ActiveX on Windows 419 Handling X11 Session Management 431 21. Embedded Programming 439Getting Started with Qtopia 440 Customizing Qtopia Core 441 Appendix A. Installing Qt 447 Appendix B. Introduction to C++ for Java and C# Programmers 451 Index 493

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