This class manages scripted tasks and allows for drag/drop of task for folder manipulation. More...

Inheritance diagram for makVrf::DtScriptedTaskTreeWidget:

Public Member Functions
	DtScriptedTaskTreeWidget (makVrv::DtDe &de, QWidget *parent)
	CTOR.
virtual	~DtScriptedTaskTreeWidget ()
	DTOR.
virtual bool	selectedScriptIsSystemScript () const
	Returns true if the selected script is a system script.
virtual bool	selectedItemIsFolder () const
	Returns true if the selected item is a folder.
virtual bool	itemIsFolder (QTreeWidgetItem *) const
	Returns true if the item is a folder.
virtual bool	allSelectedItemsAreScripts () const
	Returns true if all the selected items are scripts.
virtual QString	getFolderName (QTreeWidgetItem *, const QString &current="")
	Returns a folder name that is unique for the given root, or an empty name if none given.
virtual QTreeWidgetItem *	addFolder (QTreeWidgetItem *root, const QString &, bool select=true)
	Adds a folder to the particular root.
virtual bool	systemScriptsInFolder (QTreeWidgetItem *) const
	Returns true if there are any system scripts in the given folder or sub-folders.
virtual bool	selectedItemCanEditScript () const
	Returns true if the selected item can edit a script.
virtual QTreeWidgetItem *	findScriptItem (const QString &scriptId)
	Returns the item that represents the script or NULL.
virtual QTreeWidgetItem *	findFolder (const QString &path, QTreeWidgetItem *root=0)
	Returns the folder that is the item at the end of the path.
virtual void	setFolderPaths (QTreeWidgetItem *)
	Sets the folder path for all items (except system scripts) in this folder and sub-folders.
virtual std::string	folderPathToItem (QTreeWidgetItem *) const
	Returns the folder path to the given item.
virtual std::string	folderPathToSelectedItem () const
	Returns the folder path to the currently selected item.
virtual std::vector< std::string >	scriptIdsInFolder (QTreeWidgetItem *) const
	Returns a vector of all the script ids in the folder recursively.
virtual QSize	sizeHint (QTreeWidgetItem *) const
	Returns the size hint of the item, inclusive of icon and leveling.
Public Member Functions inherited from makVrf::DtTreeWidget
	DtTreeWidget (QWidget *parent)
	Constructor.
virtual QTreeWidgetItem *	lastItem () const
	Returns the last item in the list.
QTreeWidgetItem *	itemFromIndex (const QModelIndex &idx)
QModelIndex	indexFromItem (QTreeWidgetItem *item, int column=0) const
virtual int	indexOfChild (QTreeWidgetItem *) const
	Returns the index of the child.
unsigned int	depth (QTreeWidgetItem *) const
	Returns the number of levels down this item is.
QTreeWidgetItem *	nextSibling (QTreeWidgetItem *) const
	Returns the next item after the supplied item.
void	setAllowEmptySelection (bool)
	Only valid in single selection mode.
bool	allowEmptySelection () const

Public Attributes
boost::signal< void()>	signal_deleteRequested

Protected Member Functions
virtual QMimeData *	mimeData (const QList< QTreeWidgetItem * > list) const
	Returns the mime data of the items that are selected for dragging.
virtual void	dragEnterEvent (QDragEnterEvent *event)
	Called when the mime data enters this area, return true if data can be decoded.
virtual void	dragMoveEvent (QDragMoveEvent *event)
	Accept event if the dragged items can be dropped on the tree widget item they are over.
virtual void	dropItems (const QStringList &, QTreeWidgetItem *)
	Drop the items on the supplied tree widget item.
virtual bool	dropMimeData (QTreeWidgetItem parent, int index, const QMimeData mimeData, Qt::DropAction action)
	Return true if data can be dropped.
virtual void	keyPressEvent (QKeyEvent *)
	Override for delete key press.
Protected Member Functions inherited from makVrf::DtTreeWidget
virtual void	mousePressEvent (QMouseEvent *event)
virtual void	mouseReleaseEvent (QMouseEvent *event)
virtual void	scrollContentsBy (int, int)
virtual QSize	sizeHint () const
	Need to do this as default sizeHint() for an abstract scroll area (in Qt 4.2.2) is too large.
virtual QItemSelectionModel::SelectionFlags	selectionCommand (const QModelIndex &index, const QEvent *event=0) const
	Override to allow empty selection in single selection mode.
virtual QItemSelectionModel::SelectionFlags	selectionBehaviorFlags () const

Protected Attributes
makVrv::DtDe &	myDe
Protected Attributes inherited from makVrf::DtTreeWidget
bool	myMouseRightClick
bool	myAllowEmptySelection

Additional Inherited Members
Signals inherited from makVrf::DtTreeWidget
void	mouseLeftPressed (QTreeWidgetItem , QMouseEvent , int col)
	Emitted when the mouse button is pressed.
void	rightClickOnItem (QTreeWidgetItem , QMouseEvent , int col)
	Emitted when right button is released.
void	contentsMoving (int, int)

Detailed Description

This class manages scripted tasks and allows for drag/drop of task for folder manipulation.

Constructor & Destructor Documentation

makVrf::DtScriptedTaskTreeWidget::DtScriptedTaskTreeWidget	(	makVrv::DtDe &	de,
		QWidget *	parent
	)

CTOR.

virtual makVrf::DtScriptedTaskTreeWidget::~DtScriptedTaskTreeWidget ( )

virtual

DTOR.

Member Function Documentation

virtual bool makVrf::DtScriptedTaskTreeWidget::selectedScriptIsSystemScript ( ) const

virtual

Returns true if the selected script is a system script.

virtual bool makVrf::DtScriptedTaskTreeWidget::selectedItemIsFolder ( ) const

virtual

Returns true if the selected item is a folder.

virtual bool makVrf::DtScriptedTaskTreeWidget::itemIsFolder ( QTreeWidgetItem * ) const

virtual

Returns true if the item is a folder.

virtual bool makVrf::DtScriptedTaskTreeWidget::allSelectedItemsAreScripts ( ) const

virtual

Returns true if all the selected items are scripts.

virtual QString makVrf::DtScriptedTaskTreeWidget::getFolderName	(	QTreeWidgetItem *	,
		const QString &	current = `""`
	)

virtual

Returns a folder name that is unique for the given root, or an empty name if none given.

virtual QTreeWidgetItem* makVrf::DtScriptedTaskTreeWidget::addFolder	(	QTreeWidgetItem *	root,
		const QString &	,
		bool	select = `true`
	)

virtual

Adds a folder to the particular root.

virtual bool makVrf::DtScriptedTaskTreeWidget::systemScriptsInFolder ( QTreeWidgetItem * ) const

virtual

Returns true if there are any system scripts in the given folder or sub-folders.

virtual bool makVrf::DtScriptedTaskTreeWidget::selectedItemCanEditScript ( ) const

virtual

Returns true if the selected item can edit a script.

virtual QTreeWidgetItem* makVrf::DtScriptedTaskTreeWidget::findScriptItem ( const QString & scriptId )

virtual

Returns the item that represents the script or NULL.

virtual QTreeWidgetItem* makVrf::DtScriptedTaskTreeWidget::findFolder	(	const QString &	path,
		QTreeWidgetItem *	root = `0`
	)

virtual

Returns the folder that is the item at the end of the path.

If root is 0, invisibleRootItem is used

virtual void makVrf::DtScriptedTaskTreeWidget::setFolderPaths ( QTreeWidgetItem * )

virtual

Sets the folder path for all items (except system scripts) in this folder and sub-folders.

virtual std::string makVrf::DtScriptedTaskTreeWidget::folderPathToItem ( QTreeWidgetItem * ) const

virtual

Returns the folder path to the given item.

If the item is a folder will include that item in the path

virtual std::string makVrf::DtScriptedTaskTreeWidget::folderPathToSelectedItem ( ) const

virtual

Returns the folder path to the currently selected item.

virtual std::vector<std::string> makVrf::DtScriptedTaskTreeWidget::scriptIdsInFolder ( QTreeWidgetItem * ) const

virtual

Returns a vector of all the script ids in the folder recursively.

virtual QSize makVrf::DtScriptedTaskTreeWidget::sizeHint ( QTreeWidgetItem * ) const

virtual

Returns the size hint of the item, inclusive of icon and leveling.

virtual QMimeData* makVrf::DtScriptedTaskTreeWidget::mimeData ( const QList< QTreeWidgetItem * > list ) const

protectedvirtual

Returns the mime data of the items that are selected for dragging.

virtual void makVrf::DtScriptedTaskTreeWidget::dragEnterEvent ( QDragEnterEvent * event )

protectedvirtual

Called when the mime data enters this area, return true if data can be decoded.

virtual void makVrf::DtScriptedTaskTreeWidget::dragMoveEvent ( QDragMoveEvent * event )

protectedvirtual

Accept event if the dragged items can be dropped on the tree widget item they are over.

virtual void makVrf::DtScriptedTaskTreeWidget::dropItems	(	const QStringList &	,
		QTreeWidgetItem *
	)

protectedvirtual

Drop the items on the supplied tree widget item.

virtual bool makVrf::DtScriptedTaskTreeWidget::dropMimeData	(	QTreeWidgetItem *	parent,
		int	index,
		const QMimeData *	mimeData,
		Qt::DropAction	action
	)

protectedvirtual

Return true if data can be dropped.

virtual void makVrf::DtScriptedTaskTreeWidget::keyPressEvent ( QKeyEvent * )

protectedvirtual

Override for delete key press.

Member Data Documentation

boost::signal<void ()> makVrf::DtScriptedTaskTreeWidget::signal_deleteRequested

makVrv::DtDe& makVrf::DtScriptedTaskTreeWidget::myDe

protected

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

include/vrfGuiCoreQt/DtScriptedTasksMetaDataDialog.h

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation