#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:

/builddir/build/BUILD/libyui-4.6.2-build/libyui-4.6.2/libyui/src/YPartitionSplitter.h
/builddir/build/BUILD/libyui-4.6.2-build/libyui-4.6.2/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()