HumbleDialogWidget Class Reference

The main widget for the HumbleDialogPage. More...

Inheritance diagram for HumbleDialogWidget:

Public Slots
void	slot_onReturnPressed ()
	Called when the user presses the Return or Enter key while changing text in the QLineEdit widget.

Public Member Functions
	HumbleDialogWidget (QWidget *parent=0, Qt::WindowFlags f=Qt::Widget)
	CTOR.
virtual	~HumbleDialogWidget ()
	Virtual DTOR.
virtual void	setText (const std::string &text)
	Sets the text in the QLineEdit widget.

Private Attributes
QLineEdit *	myTextBox

Additional Inherited Members
Public Attributes inherited from HumbleDialogWidgetInterface
boost::signal< void(const std::string &text)>	signal_processText
	Signal emitted when the user changes the text in the widget then presses the [Return] or [Enter] key.

Detailed Description

The main widget for the HumbleDialogPage.

This class does not contain any application logic, but instead delegates the logic to another object (a logic-object) through signals emitted via the interface of this class. The interface allows the widget or logic to be independently re-factored without affecting the other. This widget contains a single QLineEdit widget and a QLabel. When the user writes text into the QLineEdit and then presses the Return or Enter key, a boost signal_processText signal is emitted passing the text to the logic-object.

Examples

• exampleHumbleDialog

Constructor & Destructor Documentation

HumbleDialogWidget::HumbleDialogWidget	(	QWidget *	parent = 0,
		Qt::WindowFlags	f = Qt::Widget
	)

CTOR.

virtual HumbleDialogWidget::~HumbleDialogWidget ( )

virtual

Virtual DTOR.

Member Function Documentation

virtual void HumbleDialogWidget::setText ( const std::string &  text )

virtual

Sets the text in the QLineEdit widget.

Calling this function does not cause any signals to be emitted.

Implements HumbleDialogWidgetInterface.

void HumbleDialogWidget::slot_onReturnPressed ( )

slot

Called when the user presses the Return or Enter key while changing text in the QLineEdit widget.

This slot is connected to the Qt signal of the QLineEdit widget. When called, this slot sends a boost signal_processText signal passing the current text.

Member Data Documentation

QLineEdit* HumbleDialogWidget::myTextBox

private

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/examples/exampleHumbleDialog/HumbleDialogWidget.h