NumericValueChooserDelegate Class Reference

A delegate for choosing numeric values within a specified range in item views. More...

#include <numeric_value_chooser_delegate.h>

Inheritance diagram for NumericValueChooserDelegate:

Public Member Functions
	NumericValueChooserDelegate (int min=0, int max=0, QObject *parent=0)
	Constructs a new NumericValueChooserDelegate object.
	~NumericValueChooserDelegate ()
	Destroys the NumericValueChooserDelegate object.
void	setMinMaxRange (int min, int max)
	Sets the minimum and maximum allowed range for the chooser.
void	setDefaultValue (int defValue, QVariant defaultReturn)
	Sets the default value and the default return variant.

Protected Member Functions
QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
	Creates the editor widget for the item.
void	setEditorData (QWidget *editor, const QModelIndex &index) const
	Sets the data to be displayed in the editor widget.
void	setModelData (QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
	Saves the data from the editor widget back into the model.

Detailed Description

A delegate for choosing numeric values within a specified range in item views.

Constructor & Destructor Documentation

NumericValueChooserDelegate()

NumericValueChooserDelegate::NumericValueChooserDelegate	(	int	min = 0,
		int	max = 0,
		QObject *	parent = 0
	)

Constructs a new NumericValueChooserDelegate object.

Parameters

min	The minimum allowed value.
max	The maximum allowed value.
parent	The parent object.

Member Function Documentation

createEditor()

QWidget * NumericValueChooserDelegate::createEditor ( QWidget *  parent, const QStyleOptionViewItem &  option, const QModelIndex &  index  ) const

protected

Creates the editor widget for the item.

Parameters

parent	The parent widget.
option	The style option for the item.
index	The model index of the item being edited.

Returns

A pointer to the created editor widget.

setDefaultValue()

void NumericValueChooserDelegate::setDefaultValue	(	int	defValue,
		QVariant	defaultReturn
	)

Sets the default value and the default return variant.

Parameters

defValue	The default numeric value.
defaultReturn	The default variant to return.

setEditorData()

void NumericValueChooserDelegate::setEditorData ( QWidget *  editor, const QModelIndex &  index  ) const

protected

Sets the data to be displayed in the editor widget.

Parameters

editor	The editor widget.
index	The model index of the item being edited.

setMinMaxRange()

void NumericValueChooserDelegate::setMinMaxRange	(	int	min,
		int	max
	)

Sets the minimum and maximum allowed range for the chooser.

Parameters

min	The minimum value.
max	The maximum value.

setModelData()

void NumericValueChooserDelegate::setModelData ( QWidget *  editor, QAbstractItemModel *  model, const QModelIndex &  index  ) const

protected

Saves the data from the editor widget back into the model.

Parameters

editor	The editor widget.
model	The data model.
index	The model index of the item being edited.

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

• /builds/wireshark/wireshark/ui/qt/models/numeric_value_chooser_delegate.h
• /builds/wireshark/wireshark/ui/qt/models/numeric_value_chooser_delegate.cpp