Lancelot::PopupList Class Reference

#include <PopupList.h>

Inheritance diagram for Lancelot::PopupList:

Classes
class	Private

Public Types
enum	SublevelOpenAction { NoAction = 0, PopupNew, OpenInside }

Public Slots
void	updateSize ()

Signals
void	activated (int index)

Public Member Functions
	PopupList (QWidget *parent=0, Qt::WindowFlags f=Qt::Window)
virtual	~PopupList ()
int	closeTimeout () const
void	exec (const QPoint &p)
void	setCloseTimeout (int timeout)
void	setModel (ActionListModel *model)
void	setSublevelOpenAction (SublevelOpenAction action)
SublevelOpenAction	sublevelOpenAction () const

Protected Member Functions
L_Override void	enterEvent (QEvent *event)
L_Override bool	eventFilter (QObject *object, QEvent *event)
void	exec (const QPoint &p, PopupList *parent)
L_Override void	hideEvent (QHideEvent *event)
L_Override void	leaveEvent (QEvent *event)
void	moveTo (const QPoint &p)
PopupList *	parentList () const
L_Override void	showEvent (QShowEvent *event)
L_Override void	timerEvent (QTimerEvent *event)

Properties
int	closeTimeout
SublevelOpenAction	sublevelOpenAction

Detailed Description

The list that pops up in its own window.

Note: Don't save pointers to this object, it can destroy itself. Use QPointer.

Author

Ivan Cukic

Definition at line 41 of file PopupList.h.

Member Enumeration Documentation

enum Lancelot::PopupList::SublevelOpenAction

This enum represents behaviour patterns when an item with a submenu is activated.

Enumerator
NoAction	Do nothing.
PopupNew	Pops a new list.
OpenInside	Opens the sublist inside the current one.

Definition at line 52 of file PopupList.h.

Constructor & Destructor Documentation

Lancelot::PopupList::PopupList ( QWidget *  parent = 0, Qt::WindowFlags  f = Qt::Window  )

explicit

Creates a new Lancelot::PopupList.

Parameters

parent

parent item

Definition at line 182 of file PopupList.cpp.

Lancelot::PopupList::~PopupList ( )

virtual

Destroys Lancelot::PopupList.

Definition at line 194 of file PopupList.cpp.

Member Function Documentation

void Lancelot::PopupList::activated ( int  index )

signal

int Lancelot::PopupList::closeTimeout

(

)

const

Returns

the timeout

void Lancelot::PopupList::enterEvent ( QEvent *  event )

protected

Definition at line 275 of file PopupList.cpp.

bool Lancelot::PopupList::eventFilter ( QObject *  object, QEvent *  event  )

protected

Definition at line 437 of file PopupList.cpp.

void Lancelot::PopupList::exec

(

const QPoint &

p

)

Pops out the list.

Parameters

p	pop-up location

Definition at line 326 of file PopupList.cpp.

void Lancelot::PopupList::exec ( const QPoint &  p, PopupList *  parent  )

protected

Pops out the list.

Parameters

p	pop-up location
parent	parent list

Definition at line 356 of file PopupList.cpp.

void Lancelot::PopupList::hideEvent ( QHideEvent *  event )

protected

Definition at line 240 of file PopupList.cpp.

void Lancelot::PopupList::leaveEvent ( QEvent *  event )

protected

Definition at line 283 of file PopupList.cpp.

void Lancelot::PopupList::moveTo ( const QPoint &  p )

protected

Moves the list to the specified point.

Definition at line 421 of file PopupList.cpp.

PopupList * Lancelot::PopupList::parentList ( ) const

protected

Returns

the parent PopupList

Definition at line 448 of file PopupList.cpp.

void Lancelot::PopupList::setCloseTimeout

(

int

timeout

)

Sets the timer for auto-closing when the popup is not hovered.

Parameters

timeout

in milliseconds

Definition at line 255 of file PopupList.cpp.

void Lancelot::PopupList::setModel

(

ActionListModel *

model

)

Sets the model for the popup list.

You can use ActionTreeModel as well as ActionListModel

Definition at line 199 of file PopupList.cpp.

void Lancelot::PopupList::setSublevelOpenAction

(

SublevelOpenAction

action

)

Sets the action for opening a sublevel.

Parameters

action

new action

Definition at line 270 of file PopupList.cpp.

void Lancelot::PopupList::showEvent ( QShowEvent *  event )

protected

Shows the widget.

Definition at line 226 of file PopupList.cpp.

SublevelOpenAction Lancelot::PopupList::sublevelOpenAction

(

)

const

Returns

action for opening a sublevel

void Lancelot::PopupList::timerEvent ( QTimerEvent *  event )

protected

Definition at line 293 of file PopupList.cpp.

void Lancelot::PopupList::updateSize ( )

slot

Requests the PopupList to be resized depending on the number of items.

Definition at line 305 of file PopupList.cpp.

Property Documentation

int Lancelot::PopupList::closeTimeout

readwrite

Definition at line 44 of file PopupList.h.

PopupList::SublevelOpenAction Lancelot::PopupList::sublevelOpenAction

readwrite

Definition at line 45 of file PopupList.h.

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

• PopupList.h
• PopupList.cpp