#include <YPartitionSplitter.h>

Inheritance diagram for YPartitionSplitter:

Collaboration diagram for YPartitionSplitter:

Public Member Functions
virtual	~YPartitionSplitter ()

virtual const char *	widgetClass () const

virtual int	value ()=0

virtual void	setValue (int newValue)=0

int	usedSize () const

int	totalFreeSize () const

int	minFreeSize () const

int	maxFreeSize () const

int	freeSize ()

int	newPartSize ()

int	minNewPartSize () const

int	maxNewPartSize () const

std::string	usedLabel () const

std::string	freeLabel () const

std::string	newPartLabel () const

std::string	freeFieldLabel () const

std::string	newPartFieldLabel () const

virtual bool	setProperty (const std::string &propertyName, const YPropertyValue &val)

virtual YPropertyValue	getProperty (const std::string &propertyName)

virtual const YPropertySet &	propertySet ()

const char *	userInputProperty ()

Public Member Functions inherited from YWidget
virtual	~YWidget ()

virtual std::string	debugLabel () const

std::string	helpText () const

void	setHelpText (const std::string &helpText)

bool	hasChildren () const

YWidget *	firstChild () const

YWidget *	lastChild () const

YWidgetListIterator	childrenBegin () const

YWidgetListIterator	childrenEnd () const

YWidgetListConstIterator	childrenConstBegin () const

YWidgetListConstIterator	childrenConstEnd () const

YWidgetListIterator	begin ()

YWidgetListIterator	end ()

int	childrenCount () const

bool	contains (YWidget *child) const

virtual void	addChild (YWidget *child)

virtual void	removeChild (YWidget *child)

void	deleteChildren ()

YWidget *	parent () const

bool	hasParent () const

void	setParent (YWidget *newParent)

YDialog *	findDialog ()

YWidget *	findWidget (YWidgetID *id, bool doThrow=true) const

virtual int	preferredWidth ()=0

virtual int	preferredHeight ()=0

virtual int	preferredSize (YUIDimension dim)

virtual void	setSize (int newWidth, int newHeight)=0

bool	isValid () const

bool	beingDestroyed () const

void *	widgetRep () const

void	setWidgetRep (void *toolkitWidgetRep)

bool	hasId () const

YWidgetID *	id () const

void	setId (YWidgetID *newId_disown)

virtual void	setEnabled (bool enabled=true)

void	setDisabled ()

virtual bool	isEnabled () const

virtual bool	stretchable (YUIDimension dim) const

void	setStretchable (YUIDimension dim, bool newStretch)

void	setDefaultStretchable (YUIDimension dim, bool newStretch)

virtual int	weight (YUIDimension dim)

bool	hasWeight (YUIDimension dim)

void	setWeight (YUIDimension dim, int weight)

void	setNotify (bool notify=true)

bool	notify () const

void	setNotifyContextMenu (bool notifyContextMenu=true)

bool	notifyContextMenu () const

bool	sendKeyEvents () const

void	setSendKeyEvents (bool doSend)

bool	autoShortcut () const

void	setAutoShortcut (bool _newAutoShortcut)

int	functionKey () const

bool	hasFunctionKey () const

virtual void	setFunctionKey (int fkey_no)

virtual bool	setKeyboardFocus ()

virtual std::string	shortcutString () const

virtual void	setShortcutString (const std::string &str)

void	dumpWidgetTree (int indentationLevel=0)

void	dumpDialogWidgetTree ()

void	setChildrenEnabled (bool enabled)

virtual void	saveUserInput (YMacroRecorder *macroRecorder)

void *	operator new (size_t size)

void	operator delete (void *ptr) noexcept

virtual void	startMultipleChanges ()

virtual void	doneMultipleChanges ()

Protected Member Functions
	YPartitionSplitter (YWidget *parent, int usedSize, int totalFreeSize, int newPartSize, int minNewPartSize, int minFreeSize, const std::string &usedLabel, const std::string &freeLabel, const std::string &newPartLabel, const std::string &freeFieldLabel, const std::string &newPartFieldLabel)

Protected Member Functions inherited from YWidget
	YWidget (YWidget *parent)

YWidgetChildrenManager *	childrenManager () const

void	setChildrenManager (YWidgetChildrenManager *manager)

void	setBeingDestroyed ()

void	dumpWidget (YWidget *w, int indentationLevel)

Detailed Description

PartitionSplitter: A (very custom) widget for easily splitting one existing partition into two.

Layout:

+--------------------+---------------+--------------------------+
| Old Partition      | Old Partition | New Partition            |
| used               | free          |                          |
+--------------------+---------------+--------------------------+

Old Partition free                                  New Partition
[ 123 ] ================O================================ [ 123 ]

At the top, there is a BarGraph that dynamicylla displays the sizes in graphical form. Below are an IntField to the left and an IntField to the right, each with its respective label. Between the two IntFields there is a Slider.

The user can enter a value in either IntField or drag the slider. The other sub-widgets (including the BarGraph) will automatically be adjusted. Visually (in the BarGraph), the border between "old partition free" and "new partition" will move left and right. The border between "old partition used" and "old partition free" is static.

There are built-in (configurable) limits for the minimum sizes of "old partition free" and "new partition".

Constructor & Destructor Documentation

◆ YPartitionSplitter()

YPartitionSplitter::YPartitionSplitter	(	YWidget *	parent,
		int	usedSize,
		int	totalFreeSize,
		int	newPartSize,
		int	minNewPartSize,
		int	minFreeSize,
		const std::string &	usedLabel,
		const std::string &	freeLabel,
		const std::string &	newPartLabel,
		const std::string &	freeFieldLabel,
		const std::string &	newPartFieldLabel )

protected

Constructor.

usedSize: Used size of the old partition (constant)

totalFreeSize: Total free size of the old partition before the split: OldPartitionFree + NewPartition

newPartSize': Initial size of the new partition

minNewPartSize: Miminum size of the new partition

minFreeSize: Minimum free size of the old partition

usedLabel: BarGraph label for the used part of the old partition

freeLabel: BarGraph label for the free part of the old partition

newPartLabel: BarGraph label for the new partition

freeFieldLabel: IntField label for the free part of the old partition

newPartFieldLabel: IntField label for the size of the new partition

◆ ~YPartitionSplitter()

YPartitionSplitter::~YPartitionSplitter ( )

virtual

Destructor.

Member Function Documentation

◆ getProperty()

YPropertyValue YPartitionSplitter::getProperty ( const std::string & propertyName )

virtual

Get a property. Reimplemented from YWidget.

This method may throw YUIPropertyExceptions.

Reimplemented from YWidget.

◆ propertySet()

const YPropertySet & YPartitionSplitter::propertySet ( )

virtual

Return this class's property set. This also initializes the property upon the first call.

Reimplemented from YWidget.

◆ setProperty()

bool YPartitionSplitter::setProperty	(	const std::string &	propertyName,
		const YPropertyValue &	val )

virtual

Set a property. Reimplemented from YWidget.

This function may throw YUIPropertyExceptions.

This function returns 'true' if the value was successfully set and 'false' if that value requires special handling (not in error cases: those are covered by exceptions).

Reimplemented from YWidget.

◆ setValue()

virtual void YPartitionSplitter::setValue ( int newValue )

pure virtual

Set the value (the size of the new partition).

Derived classes are required to implement this.

◆ userInputProperty()

const char * YPartitionSplitter::userInputProperty ( )

inlinevirtual

The name of the widget property that will return user input. Inherited from YWidget.

Reimplemented from YWidget.

◆ value()

virtual int YPartitionSplitter::value ( )

pure virtual

The value of this PartitionSplitter: The size of the new partition.

Derived classes are required to implement this.

◆ widgetClass()

virtual const char * YPartitionSplitter::widgetClass ( ) const

inlinevirtual

Returns a descriptive name of this widget class for logging, debugging etc.

Reimplemented from YWidget.

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

/__w/libyui/libyui/libyui/src/YPartitionSplitter.h
/__w/libyui/libyui/libyui/src/YPartitionSplitter.cc

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ YPartitionSplitter()

◆ ~YPartitionSplitter()

Member Function Documentation

◆ getProperty()

◆ propertySet()

◆ setProperty()

◆ setValue()

◆ userInputProperty()

◆ value()

◆ widgetClass()