book

C++ GUI Programming with Qt 4

by Jasmin Blanchette, Mark Summerfield

June 2006

Intermediate to advanced

560 pages

12h 14m

English

Pearson

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Hello QtMaking ConnectionsLaying Out WidgetsUsing the Reference Documentation
Subclassing QDialogSignals and Slots in DepthRapid Dialog DesignShape-Changing DialogsDynamic DialogsBuilt-in Widget and Dialog Classes
Subclassing QMainWindowCreating Menus and ToolbarsSetting Up the Status BarImplementing the File MenuUsing DialogsStoring SettingsMultiple DocumentsSplash Screens
The Central WidgetSubclassing QTableWidgetLoading and SavingImplementing the Edit MenuImplementing the Other MenusSubclassing QTableWidgetItem

Customizing Qt WidgetsSubclassing QWidgetIntegrating Custom Widgets with Qt DesignerDouble Buffering
Laying Out Widgets on a FormStacked LayoutsSplittersScrolling AreasDock Widgets and ToolbarsMultiple Document Interface
Reimplementing Event HandlersInstalling Event FiltersStaying Responsive During Intensive Processing
Painting with QPainterPainter TransformationsHigh-Quality Rendering with QImagePrintingGraphics with OpenGL
Enabling Drag and DropSupporting Custom Drag TypesClipboard Handling
Using the Item View Convenience ClassesUsing Predefined ModelsImplementing Custom ModelsImplementing Custom Delegates
Sequential ContainersAssociative ContainersGeneric AlgorithmsStrings, Byte Arrays, and Variants
Reading and Writing Binary DataReading and Writing TextTraversing DirectoriesEmbedding ResourcesInter-Process Communication
Connecting and QueryingPresenting Data in Tabular FormImplementing Master–Detail Forms
Writing FTP ClientsWriting HTTP ClientsWriting TCP Client–Server ApplicationsSending and Receiving UDP Datagrams
Reading XML with SAXReading XML with DOMWriting XML
Tooltips, Status Tips, and “What’s This?” HelpUsing QTextBrowser as a Simple Help EngineUsing Qt Assistant for Powerful Online Help
Working with UnicodeMaking Applications Translation-AwareDynamic Language SwitchingTranslating Applications
Creating ThreadsSynchronizing ThreadsCommunicating with the Main ThreadUsing Qt’s Classes in Secondary Threads
Extending Qt with PluginsMaking Applications Plugin-AwareWriting Application Plugins
Interfacing with Native APIsUsing ActiveX on WindowsHandling X11 Session Management
Getting Started with QtopiaCustomizing Qtopia Core
A Note on LicensingInstalling Qt/WindowsInstalling Qt/MacInstalling Qt/X11
Getting Started with C++Main Language DifferencesPrimitive Data TypesClass DefinitionsPointersReferencesArraysCharacter StringsEnumerationsTypedefsType ConversionsOperator OverloadingValue TypesGlobal Variables and FunctionsNamespacesThe PreprocessorThe Standard C++ Library

Content preview from C++ GUI Programming with Qt 4

Chapter 20. Platform-Specific Features

In this chapter, we will review some of the platform-specific options available to Qt programmers. We begin by looking at how to access native APIs such as the Win32 API on Windows, Carbon on Mac OS X, and Xlib on X11. We then move on to explore the ActiveQt extension, showing how to use ActiveX controls within Qt/Windows applications and how to create applications that act as ActiveX servers. In the last section, we explain how to make Qt applications cooperate with the session manager under X11.

In addition to the features presented ...