hydroqguielementutil::ShortcutKeyManager Class Reference

manages sharing of shortcut keys (a global resource) between GuiElements. More...

#include <shortcutkeymanager.h>

Inherits hydroutil::Uncopyable.

List of all members.

Public Member Functions
void	subscribeToShortcutKey (QAction *elementAction, QKeySequence key, bool ownExclusively, QObject *triggeree)
void	unsubscribeFromShortcutKey (QKeySequence key, QObject *triggeree)
	WARNING: remember to unsubscribeFromShortcutKey in the destructor, otherwise segfaults will occur.

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Detailed Description

manages sharing of shortcut keys (a global resource) between GuiElements.

GuiElements can subscribe for shortcuts. They must unsubscribe before they fall out of scope, or a seg fault will occur.

Shortcut Keys can either be owned:

• exclusively (last-to-register gets triggered), or
• inclusively (everyone gets triggered)

Author:

Alex Brooks, Tobias Kaupp

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Member Function Documentation

void hydroqguielementutil::ShortcutKeyManager::subscribeToShortcutKey	(	QAction *	elementAction,
		QKeySequence	key,
		bool	ownExclusively,
		QObject *	triggeree
	)

WARNING: if a QAction should have a shortcut (e.g. ESC), then do *not* assign them in the guielement by doing toolBar()->setShortcut(QKeySequence(Qt::Esc)). Otherwise you'll end up with an ambiguity Qt can't resolve. Use this function instead.

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The documentation for this class was generated from the following files:

• shortcutkeymanager.h
• shortcutkeymanager.cpp