BALL::VIEW::GenericControl Class Reference

#include <BALL/VIEW/WIDGETS/genericControl.h>

Inheritance diagram for BALL::VIEW::GenericControl:

Public Types
typedef QList< QTreeWidgetItem * >	ItemList
	typedef More...

Public Slots
virtual void	deleteCurrentItems ()
	Called by if del is pressed. More...
Public Slots inherited from BALL::VIEW::DockWidget
virtual void	dropEvent (QDropEvent *e)
virtual void	dragEnterEvent (QDragEnterEvent *e)
virtual void	showGuestContextMenu (const QPoint &)

Public Member Functions
Constructors and Destructors
Embeddable Macro.
	GenericControl (QWidget *parent=0, const char *name=0)
virtual	~GenericControl ()
ItemList	getSelectedItems ()
QTreeWidgetItem *	addRow (const QStringList &entries)
virtual void	onNotify (Message *message)
virtual void	initializeWidget (MainControl &main_control)
Public Member Functions inherited from BALL::VIEW::DockWidget
	DockWidget (QWidget *parent, const char *title=0)
	Use this constructor! More...
virtual	~DockWidget ()
void	setGuest (QWidget &guest)
virtual void	fetchPreferences (INIFile &inifile)
virtual void	writePreferences (INIFile &inifile)
virtual void	setWidgetVisible (bool state)
	For usage with Python: More...
virtual void	registerForHelpSystem (const QObject *widget, const String &url)
QGridLayout *	getGuestLayout ()
Public Member Functions inherited from BALL::VIEW::ModularWidget
void	setWorkingDirFromFilename_ (String filename)
virtual void	showHelp (const String &url)
	ModularWidget (const char *name="<ModularWidget>")
	ModularWidget (const ModularWidget &widget)
virtual	~ModularWidget ()
virtual void	destroy ()
virtual void	clear ()
virtual void	checkMenu (MainControl &main_control)
QAction *	insertMenuEntry (Position parent_id, const String &name, const QObject *receiver=0, const char *slot=0, const String &description="", QKeySequence accel=QKeySequence())
void	setMenuHint (const String &hint)
void	setMenuHelp (const String &url)
virtual void	addToolBarEntries (QToolBar *main_tb)
void	setIcon (const String &filename, bool add_to_main_toolbar=true)
virtual void	initializePreferencesTab (Preferences &preferences)
virtual void	finalizePreferencesTab (Preferences &preferences)
virtual void	applyPreferences ()
bool	lockComposites ()
bool	unlockComposites ()
	Unlock the Composites. More...
MainControl *	getMainControl () const
virtual void	setStatusbarText (const String &text, bool important=false)
virtual void	setStatusbarText (const QString &text, bool important=false)
	More...
String	getWorkingDir ()
	Implemented for convenience. More...
void	setWorkingDir (const String &dir)
	Implemented for convenience. More...
FragmentDB &	getFragmentDB () const
virtual void	dump (std::ostream &s=std::cout, Size depth=0) const
virtual void	finalizeWidget (MainControl &main_control)
virtual bool	canHandle (const String &) const
virtual bool	openFile (const String &)
Public Member Functions inherited from BALL::Embeddable
	Embeddable (const String &identifier="<Embeddable>")
	Embeddable (const Embeddable &embeddable)
virtual	~Embeddable ()
void	setIdentifier (const String &identifier)
const String &	getIdentifier () const
void	unregisterThis ()
virtual void	registerThis ()
Public Member Functions inherited from BALL::VIEW::ConnectionObject
	ConnectionObject ()
virtual	~ConnectionObject ()
void	registerConnectionObject (ConnectionObject &object)
void	unregisterConnectionObject (ConnectionObject &object)
bool	isConnectionObjectRegistered (const ConnectionObject &object)
ConnectionObject *	getParent () const
ConnectionObject *	getRoot ()
virtual bool	isValid () const

Protected Slots
virtual void	deselectOtherControls_ ()
virtual void	updateSelection ()
virtual void	onItemClicked (QTreeWidgetItem *, int)

Protected Member Functions
virtual void	removeItem_ (QTreeWidgetItem *item)
Protected Member Functions inherited from BALL::VIEW::DockWidget
	DockWidget ()
	DockWidget (const DockWidget &)

Protected Attributes
QTreeWidgetItem *	context_item_
TreeWidget *	listview
bool	checkable_
Protected Attributes inherited from BALL::VIEW::DockWidget
QWidget *	container_
QWidget *	guest_
QGridLayout *	layout_
Protected Attributes inherited from BALL::VIEW::ModularWidget
QAction *	window_menu_entry_
bool	show_window_enty_
bool	default_visible_
QAction *	last_action_
QList< QAction * >	main_toolbar_actions_

Additional Inherited Members
Static Public Member Functions inherited from BALL::VIEW::ModularWidget
static void	registerWidget (ModularWidget *mwidget) throw (Exception::NullPointer)
Static Protected Member Functions inherited from BALL::Embeddable
static void	registerInstance_ (const std::type_info &type, const Embeddable *instance)
static void	unregisterInstance_ (const Embeddable *instance)
static Size	countInstances_ (const std::type_info &type)
static Embeddable *	getInstance_ (const std::type_info &type, Position index)
static Embeddable *	getInstance_ (const std::type_info &type, const String &identifier)

Detailed Description

GenericControl is a widget to display the structure of Composite objects. It uses the datastructure QListView from the QT-libary. There are two columns. The Name column and the Type column. In the Name column the item tree will be shown and in the Type column the type of each item. There are methods available to change the structure as well as copy or paste objects into the GenericControl. Various virtual methods can be overridden to customize the behavior of these structure changing methods. To use this widget in the application just create it with MainGenericControl as parent.

Definition at line 50 of file genericControl.h.

Member Typedef Documentation

typedef QList<QTreeWidgetItem*> BALL::VIEW::GenericControl::ItemList

typedef

Definition at line 58 of file genericControl.h.

Constructor & Destructor Documentation

BALL::VIEW::GenericControl::GenericControl	(	QWidget *	parent = 0,
		const char *	name = 0
	)

Default Constructor. (See documentation of QT-library for information concerning widgets and signal/slot mechanism.)

Calls registerWidget().

Parameters

parent	the parent widget of the GenericControl
name	the name of the GenericControl

See Also

ModularWidget

virtual BALL::VIEW::GenericControl::~GenericControl ( )

virtual

Destructor.

Member Function Documentation

QTreeWidgetItem* BALL::VIEW::GenericControl::addRow

(

const QStringList &

entries

)

virtual void BALL::VIEW::GenericControl::deleteCurrentItems ( )

inlinevirtualslot

Called by if del is pressed.

Reimplemented in BALL::VIEW::DatasetControl.

Definition at line 114 of file genericControl.h.

virtual void BALL::VIEW::GenericControl::deselectOtherControls_ ( )

protectedvirtualslot

ItemList BALL::VIEW::GenericControl::getSelectedItems

(

)

virtual void BALL::VIEW::GenericControl::initializeWidget ( MainControl &  main_control )

virtual

Initialize the menu entries:

• delete

  This method is called automatically immediately before the main application is started by MainControl::show.

  Parameters

  main_control

  the MainControl object to be initialized with this ModularWidget

Reimplemented from BALL::VIEW::DockWidget.

Reimplemented in BALL::VIEW::MolecularControl, BALL::VIEW::GeometricControl, and BALL::VIEW::DatasetControl.

virtual void BALL::VIEW::GenericControl::onItemClicked ( QTreeWidgetItem *  , int    )

inlineprotectedvirtualslot

Definition at line 125 of file genericControl.h.

virtual void BALL::VIEW::GenericControl::onNotify ( Message *  message )

virtual

React to a DeselectControlsMessage. If such a message is send from other GenericControls, this GenericControl deselects all its items, so that only one GenericControl has a Selection at any time. Call this Method in the derived Classes in their onNotify().

Reimplemented from BALL::VIEW::ConnectionObject.

Reimplemented in BALL::VIEW::MolecularControl, BALL::VIEW::GeometricControl, and BALL::VIEW::DatasetControl.

virtual void BALL::VIEW::GenericControl::removeItem_ ( QTreeWidgetItem *  item )

protectedvirtual

virtual void BALL::VIEW::GenericControl::updateSelection ( )

protectedvirtualslot

Member Data Documentation

bool BALL::VIEW::GenericControl::checkable_

protected

Definition at line 133 of file genericControl.h.

QTreeWidgetItem* BALL::VIEW::GenericControl::context_item_

protected

Definition at line 131 of file genericControl.h.

TreeWidget* BALL::VIEW::GenericControl::listview

protected

Definition at line 132 of file genericControl.h.