Development/Architecture/KDE3/Library Structure/pt-br

A lista a seguir dá uma visão geral da estrutura de biblioteca.

Bibliotecas por nome

kdecore

A biblioteca kdecore é um framework de aplicativo básico para todo programa baseado em KDE. Ela fornece acesso ao sistema de configuração, manipulação de linha de comando, manipulação e carregamento de ícone, alguns tipos especiais de comunicação inter-processo, manipulação de arquivo e várias outras utilidades.

kdeui

A biblioteca kdeui fornece muitos widgets e diálogos padrões que o Qt não tem ou quem tem mais recursos que suas contrapartes Qt. Ela também inclui vários widgets que são subclasses do Qt e são melhores integradas com o KDE desktop por respeitar as preferências de usuário.

kio

A biblioteca kio contém facilidades para asynchronous, network transparent I/O e acesso à manipulação de mimetype. Ela também fornece the KDE file dialog and its helper classes.

kjs

A biblioteca kjs fornece uma implementação de JavaScript.

khtml

A biblioteca khtml contém a parte KHTML, um widget de navegação HTML, DOM API e parser, incluindo interfaces para Java e JavaScript.

Classes agrupadas

Esqueleto do aplicativo principal - as classes necessárias para quase todos os aplicativos.* KApplication - inicializa e controla um aplicativo KDE.

• KUniqueApplication - garante que somente uma instância de um aplicativo possa ser executada simultaneamente.
• KAboutData - hold information for the about box.
• KCmdLineArgs - command line argument processing.

Configuration settings - access to KDE's hierarchical configuration database, global settings and application resources.* KConfig - provides access to KDE's configuration database.

• KSimpleConfig - access to simple, non-hierarchical configuration files.* KDesktopFile - access to .desktop files.
• KGlobalSettings - convenient access to not application-specific settings.

File and URL handling - decoding of URLs, temporary files etc.

• KURL - represents and parses URLs.* KTempFile - creates unique files for temporary data
• KSaveFile - allows to save files atomically.

Interprocess communication - DCOP helper classes and subprocess invocation.* KProcess - invokes and controls child processes.

• KShellProcess - invokes child processes via a shell.* PtyProcess - communication with a child process through a pseudo terminal.
• KIPC - simple IPC mechanism using X11 ClientMessages.* DCOPClient - DCOP messaging.
• KDCOPPropertyProxy - a proxy class publishing Qt properties through DCOP.* KDCOPActionProxy - a proxy class publishing a DCOP interface for actions.

Utility classes - memory management, regular expressions, string manipulation, random numbers * KRegExp - POSIX regular expression maching.

• KStringHandler - an extravagant interface for string manipulation.* KZoneAllocator - efficient memory allocator for large groups of small objects.
• KRandomSequence - pseudo random number generator.

Keyboard accelerators - classes helping to establish consistent key bindings throughout the desktop.

• KAccel - collection of keyboard shortcuts.* KStdAccel - easy access to the common keyboard shortcut keys.
• KGlobalAccel - collection of system-wide keyboard shortcuts.

Image processing - icon loading and manipulating.

• KIconLoader - loads icons in a theme-conforming way.* KIconTheme - helper classes for KIconLoader.
• KPixmap - a pixmap class with extended dithering capabilities.* KPixmapEffect - pixmap effects like gradients and patterns.
• KPixmapIO - fast QImage to QPixmap conversion.

Drag and Drop - drag objects for colors and URLs.

• KURLDrag - a drag object for URLs.* KColorDrag - a drag object for colors.
• KMultipleDrag - allows to construct drag objects from several others.

Auto-Completion

• KCompletion - generic auto-completion of strings.* KURLCompletion - auto-completion of URLs.
• KShellCompletion - auto-completion of executables.

Widgets - widget classes for list views, rules, color selction etc.* KListView - a variant of QListView that honors KDE's system-wide settings.

• KListBox - a variant of QListBox that honors KDE's system-wide settings.* KIconView - a variant of QIconView that honors KDE's system-wide settings.
• KLineEdit - a variant of QLineEdit with completion support.* KComboBox - a variant of QComboBox with completion support.
• KFontCombo - a combo box for selecting fonts.* KColorCombo - a combo box for selecting colors.
• KColorButton - a button for selecting colors.* KURLCombo - a combo box for selecting file names and URLs.
• KURLRequester - a line edit for selecting file names and URLs.* KRuler - a ruler widget.
• KAnimWidget - animations.* KNumInput - a widget for inputting numbers.
• KPasswordEdit - a widget for inputting passwords.

Dialogs - full-featured dialogs for file, color and font selection.* KFileDialog - a file selection dialog.

• KColorDialog - a color selection dialog.* KFontDialog - a font selection dialog.
• KIconDialog - an icon selection dialog.* KKeyDialog - a dialog for editing keyboard bindings.
• KEditToolBar - a dialog for editing toolbars.* KTipDialog - a Tip-of-the-day dialog.
• KAboutDialog - an about dialog.* KLineEditDlg - a simple dialog for entering text.
• KURLRequesterDlg - a simple dialog for entering URLs.* KMessageBox - a dialog for signaling errors and warnings.
• KPasswordDialog - a dialog for inputting passwords.

Actions and XML GUI

• KAction - abstraction for an action that can be plugged into menu bars and tool bars.
• KActionCollection - a set of actions.* KXMLGUIClient - a GUI fragment consisting of an action collection and a DOM tree representing their location in the GUI.
• KPartManager - manages the activation of XMLGUI clients.

Plugins and Components

• KLibrary - represents a dynamically loaded library.
• KLibLoader - shared library loading.* KLibFactory - object factory in plugins.
• KServiceType - represents a service type.* KService - represents a service.
• KMimeType - represents a MIME type.* KServiceTypeProfile - user preferences for MIME type mappings.
• KTrader - querying for services.

Initial Author: Bernd Gehrmann [email protected]