BALL::VIEW::LogView Class Reference

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

Inheritance diagram for BALL::VIEW::LogView:

Public Slots
virtual void	showGuestContextMenu (const QPoint &)
bool	eventFilter (QObject *, QEvent *)
	Event filter logstream. 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
	LogView (QWidget *parent=0, const char *name=0)
	LogView (const LogView &view)
virtual	~LogView ()
virtual void	initializeWidget (MainControl &main_control)
virtual void	finalizeWidget (MainControl &main_control)
void	logString (const String &text)
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 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 void	onNotify (Message *message)
virtual bool	isValid () const
Public Member Functions inherited from BALL::LogStreamNotifier
	LogStreamNotifier ()
virtual	~LogStreamNotifier ()
void	registerAt (LogStream &log_stream, int min_level=LogStreamBuf::MIN_LEVEL, int max_level=LogStreamBuf::MAX_LEVEL)
void	unregister ()

Protected Member Functions
void	logNotify ()
Protected Member Functions inherited from BALL::VIEW::DockWidget
	DockWidget ()
	DockWidget (const DockWidget &)

Private Attributes
QTextEdit *	text_edit_

Additional Inherited Members
Public Types inherited from BALL::Embeddable
typedef std::vector< Embeddable * >	EmbeddableVector
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)
Protected Attributes inherited from BALL::VIEW::DockWidget
QWidget *	container_
QWidget *	guest_
QGridLayout *	layout_
Protected Attributes inherited from BALL::LogStreamNotifier
std::stringstream	stream_
LogStream *	registered_at_

Detailed Description

LogView class. The class LogView records all messages sent to the Log object and displays them as a text history. The class is derived from LogStreamNotifier that provides the connection to the Log object. The class QTextEdit from the qt - library is responsible for the visualization of the text history. Use the class LogView as a widget. There are no initializations necessary. Just create this widget as a child widget of your application and it will record and show all messages sent to the Log object. The LogView supports URLs, that are included into the LogStream. The links must only be one line long. If such a link is clicked, it's document is shown in the HelpViewer. This can be used to show the corresponding section in the BALLView documentation for an occuring problem.

Definition at line 63 of file logView.h.

Constructor & Destructor Documentation

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

Default Constructor. The contructor connects the own stringstream with the Log object. If a string is written into Log this will be notified and the string will be displayed by this logView.

See Also

BALL::LogStream

BALL::VIEW::LogView::LogView

(

const LogView &

view

)

Copy constructor. Only for Python Interface The text of view will be copied into this logView.

virtual BALL::VIEW::LogView::~LogView ( )

virtual

Destructor. Calls clear.

Member Function Documentation

bool BALL::VIEW::LogView::eventFilter ( QObject *  , QEvent *    )

slot

Event filter logstream.

virtual void BALL::VIEW::LogView::finalizeWidget ( MainControl &  main_control )

virtual

Remove menu entries.

Reimplemented from BALL::VIEW::ModularWidget.

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

virtual

Setup the menu entry in "Edit->Clear Logs".

Reimplemented from BALL::VIEW::DockWidget.

void BALL::VIEW::LogView::logNotify ( )

protectedvirtual

Overridden notify call. Will be called by Log whenever a string is written to it. That string will then be displayed.

Parameters

source

the notification source

Returns

bool returns always true

Reimplemented from BALL::LogStreamNotifier.

void BALL::VIEW::LogView::logString

(

const String &

text

)

virtual void BALL::VIEW::LogView::showGuestContextMenu ( const QPoint &  )

virtualslot

Member Data Documentation

QTextEdit* BALL::VIEW::LogView::text_edit_

private

Definition at line 123 of file logView.h.