OpenWalnut: WQtMenuFiltered Class Reference

OpenWalnut 1.5.0dev

A menu derived from QMenu with additional filtering. More...

#include <WQtMenuFiltered.h>

Inheritance diagram for WQtMenuFiltered:

Collaboration diagram for WQtMenuFiltered:

Public Slots
void	filterUpdate ()
	Updates the filter. More...

void	resetFilter ()
	Resets the filter. More...

Public Member Functions
	WQtMenuFiltered (QAction config=0, QWidget parent=0)
	Create filtered menu. More...

	WQtMenuFiltered (const QString &title, QAction config=0, QWidget parent=0)
	Create filtered menu. More...

virtual	~WQtMenuFiltered ()
	Destructor. More...

Protected Member Functions
virtual void	keyPressEvent (QKeyEvent *e)
	Grab key events. More...

void	hideEvent (QHideEvent *e)
	Called when hiding the menu. More...

Static Private Member Functions
static void	setupFilter (WQtMenuFiltered to, QAction config=0)
	Setup filter on given menu. More...

Private Attributes
QLineEdit *	m_edit
	Filter textfield. More...

Detailed Description

A menu derived from QMenu with additional filtering.

Definition at line 39 of file WQtMenuFiltered.h.

Constructor & Destructor Documentation

◆ WQtMenuFiltered() [1/2]

WQtMenuFiltered::WQtMenuFiltered	(	QAction *	config = `0`,
		QWidget *	parent = `0`
	)

Create filtered menu.

Parameters

parent	parent widget
config	the optional configure action

Definition at line 35 of file WQtMenuFiltered.cpp.

References setupFilter().

Here is the call graph for this function:

◆ WQtMenuFiltered() [2/2]

WQtMenuFiltered::WQtMenuFiltered	(	const QString &	title,
		QAction *	config = `0`,
		QWidget *	parent = `0`
	)

Create filtered menu.

Parameters

title	the menu title
parent	the parent
config	the optional configure action

Definition at line 41 of file WQtMenuFiltered.cpp.

References setupFilter().

Here is the call graph for this function:

◆ ~WQtMenuFiltered()

WQtMenuFiltered::~WQtMenuFiltered ( )

virtual

Destructor.

Definition at line 47 of file WQtMenuFiltered.cpp.

Member Function Documentation

◆ filterUpdate

void WQtMenuFiltered::filterUpdate ( )

slot

Updates the filter.

Definition at line 123 of file WQtMenuFiltered.cpp.

References m_edit, and string_utils::tokenize().

Referenced by setupFilter().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ hideEvent()

void WQtMenuFiltered::hideEvent ( QHideEvent * e )

protected

Called when hiding the menu.

Used to reset the filter.

Parameters

e the event

Definition at line 117 of file WQtMenuFiltered.cpp.

References resetFilter().

Here is the call graph for this function:

◆ keyPressEvent()

void WQtMenuFiltered::keyPressEvent ( QKeyEvent * e )

protectedvirtual

Grab key events.

Used for filtering.

Parameters

e	the key event

Definition at line 86 of file WQtMenuFiltered.cpp.

References m_edit, and resetFilter().

Here is the call graph for this function:

◆ resetFilter

void WQtMenuFiltered::resetFilter ( )

slot

Resets the filter.

All elements are visible again.

Definition at line 177 of file WQtMenuFiltered.cpp.

References m_edit.

Referenced by hideEvent(), and keyPressEvent().

Here is the caller graph for this function:

◆ setupFilter()

void WQtMenuFiltered::setupFilter	(	WQtMenuFiltered *	to,
		QAction *	config = `0`
	)

staticprivate

Setup filter on given menu.

Parameters

to	the menu
config	optional config action shown in the filter

Definition at line 52 of file WQtMenuFiltered.cpp.

References filterUpdate(), and m_edit.

Referenced by WQtMenuFiltered().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

◆ m_edit

QLineEdit* WQtMenuFiltered::m_edit

private

Filter textfield.

Definition at line 101 of file WQtMenuFiltered.h.

Referenced by filterUpdate(), keyPressEvent(), resetFilter(), and setupFilter().

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