Referencia de la Clase FormWindow

Editor window for a form. Más...

#include <formwindow.h>

Diagrama de herencias de FormWindow

Lista de todos los miembros.

Slots públicos
virtual void	widgetChanged (QObject *w)
virtual void	currentToolChanged ()
virtual void	visibilityChanged ()
virtual void	modificationChanged (bool m)
Señales
void	showProperties (QObject *w)
void	updateProperties (QObject *w)
void	undoRedoChanged (bool undoAvailable, bool redoAvailable, const QString &undoCmd, const QString &redoCmd)
void	selectionChanged ()
void	modificationChanged (bool m, FormWindow *fw)
void	modificationChanged (bool m, const QString &s)
void	fileNameChanged (const QString &s, FormWindow *fw)
Métodos públicos
	FormWindow (FormFile *f, MainWindow *mw, QWidget *parent, const char *name=0)
	FormWindow (FormFile *f, QWidget *parent, const char *name=0)
	~FormWindow ()
void	init ()
virtual void	setMainWindow (MainWindow *w)
virtual QString	fileName () const
virtual void	setFileName (const QString &fn)
virtual QPoint	grid () const
virtual QPoint	gridPoint (const QPoint &p)
virtual CommandHistory *	commandHistory ()
virtual void	undo ()
virtual void	redo ()
virtual QString	copy ()
virtual void	paste (const QString &cb, QWidget *parent)
virtual void	lowerWidgets ()
virtual void	raiseWidgets ()
virtual void	checkAccels ()
virtual void	layoutHorizontal ()
virtual void	layoutVertical ()
virtual void	layoutHorizontalSplit ()
virtual void	layoutVerticalSplit ()
virtual void	layoutGrid ()
virtual void	layoutHorizontalContainer (QWidget *w)
virtual void	layoutVerticalContainer (QWidget *w)
virtual void	layoutGridContainer (QWidget *w)
virtual void	breakLayout (QWidget *w)
virtual void	selectWidget (QObject *w, bool select=TRUE)
virtual void	selectAll ()
virtual void	updateSelection (QWidget *w)
virtual void	raiseSelection (QWidget *w)
virtual void	repaintSelection (QWidget *w)
virtual void	clearSelection (bool changePropertyDisplay=TRUE)
virtual void	selectWidgets ()
bool	isWidgetSelected (QObject *w)
virtual void	updateChildSelections (QWidget *w)
virtual void	raiseChildSelections (QWidget *w)
virtual void	emitUpdateProperties (QObject *w)
virtual void	emitShowProperties (QObject *w=0)
virtual void	emitSelectionChanged ()
virtual void	setPropertyShowingBlocked (bool b)
bool	isPropertyShowingBlocked () const
virtual QLabel *	sizePreview () const
virtual void	checkPreviewGeometry (QRect &r)
virtual QPtrDict< QWidget > *	widgets ()
virtual QWidgetList	selectedWidgets () const
virtual QWidget *	designerWidget (QObject *o) const
virtual void	handleContextMenu (QContextMenuEvent *e, QWidget *w)
virtual void	handleMousePress (QMouseEvent *e, QWidget *w)
virtual void	handleMouseRelease (QMouseEvent *e, QWidget *w)
virtual void	handleMouseDblClick (QMouseEvent *e, QWidget *w)
virtual void	handleMouseMove (QMouseEvent *e, QWidget *w)
virtual void	handleKeyPress (QKeyEvent *e, QWidget *w)
virtual void	handleKeyRelease (QKeyEvent *e, QWidget *w)
virtual void	updateUndoInfo ()
virtual MainWindow *	mainWindow () const
bool	checkCustomWidgets ()
virtual void	insertWidget (QWidget *w, bool checkName=FALSE)
virtual void	removeWidget (QWidget *w)
virtual void	deleteWidgets ()
virtual void	editAdjustSize ()
virtual void	editConnections ()
virtual int	numSelectedWidgets () const
virtual int	numVisibleWidgets () const
virtual bool	hasInsertedChildren (QWidget *w) const
virtual QWidget *	currentWidget () const
virtual bool	unify (QObject *w, QString &s, bool changeIt)
virtual bool	isCustomWidgetUsed (MetaDataBase::CustomWidget *w)
virtual bool	isDatabaseWidgetUsed () const
virtual bool	isDatabaseAware () const
virtual QPoint	mapToForm (const QWidget *w, const QPoint &) const
bool	isMainContainer (QObject *w) const
bool	isCentralWidget (QObject *w) const
QWidget *	mainContainer () const
void	setMainContainer (QWidget *w)
void	paintGrid (QWidget *w, QPaintEvent *e)
bool	savePixmapInline () const
QString	pixmapLoaderFunction () const
void	setSavePixmapInline (bool b)
void	setPixmapLoaderFunction (const QString &func)
bool	savePixmapInProject () const
void	setSavePixmapInProject (bool b)
void	setToolFixed ()
void	setActiveObject (QObject *o)
QPtrList< QAction > &	actionList ()
QAction *	findAction (const QString &name)
void	setProject (Project *pro)
Project *	project () const
void	killAccels (QObject *top)
DesignerFormWindow *	iFace ()
int	layoutDefaultSpacing () const
int	layoutDefaultMargin () const
void	setLayoutDefaultSpacing (int s)
void	setLayoutDefaultMargin (int s)
QString	spacingFunction () const
QString	marginFunction () const
void	setSpacingFunction (const QString &func)
void	setMarginFunction (const QString &func)
bool	hasLayoutFunctions () const
void	hasLayoutFunctions (bool b)
void	initSlots ()
FormFile *	formFile () const
void	setFormFile (FormFile *f)
bool	isFake () const
bool	canBeBuddy (const QWidget *) const
Métodos protegidos
virtual void	closeEvent (QCloseEvent *e)
virtual void	focusInEvent (QFocusEvent *e)
virtual void	focusOutEvent (QFocusEvent *e)
virtual void	resizeEvent (QResizeEvent *e)
void	mouseDoubleClickEvent (QMouseEvent *e)
Propiedades
QString	fileName

---

Descripción detallada

Editor window for a form.

The FormWindow is the widget which is used as editor for forms. It handles inserting, deleting, moving, resizing, etc. of widgets.

Normally multiple formwindows are used at the same time in the Designer. So each formwindow has its own undo/redo buffer, etc.

Also the formwindow has some signals to inform e.g. about selection changes which is interesting for the PropertyEditor.

For handling the events of the child widgets (moving, etc.) the handleMousePress(), etc. functions are called from the application event filter which is implemented in MainWindow::eventFilter().

---

Documentación del constructor y destructor

FormWindow::FormWindow	(	FormFile *	f,
		MainWindow *	mw,
		QWidget *	parent,
		const char *	name = 0
	)

FormWindow::FormWindow	(	FormFile *	f,
		QWidget *	parent,
		const char *	name = 0
	)

FormWindow::~FormWindow

(

)

---

Documentación de las funciones miembro

QPtrList<QAction>& FormWindow::actionList

(

)

[inline]

void FormWindow::breakLayout

(

QWidget *

w

)

[virtual]

bool FormWindow::canBeBuddy

(

const QWidget *

w

)

const

void FormWindow::checkAccels

(

)

[virtual]

bool FormWindow::checkCustomWidgets

(

)

void FormWindow::checkPreviewGeometry

(

QRect &

r

)

[virtual]

void FormWindow::clearSelection

(

bool

changePropertyDisplay = TRUE

)

[virtual]

void FormWindow::closeEvent

(

QCloseEvent *

e

)

[protected, virtual]

This event handler, for event e, can be reimplemented in a subclass to receive widget close events.

The default implementation calls e->accept(), which hides this widget. See the QCloseEvent documentation for more details.

Ver también:

event(), hide(), close(), QCloseEvent

Reimplementado de QWidget.

CommandHistory * FormWindow::commandHistory

(

)

[virtual]

QString FormWindow::copy

(

)

[virtual]

void FormWindow::currentToolChanged

(

)

[virtual, slot]

virtual QWidget* FormWindow::currentWidget

(

)

const [inline, virtual]

void FormWindow::deleteWidgets

(

)

[virtual]

QWidget * FormWindow::designerWidget

(

QObject *

o

)

const [virtual]

void FormWindow::editAdjustSize

(

)

[virtual]

void FormWindow::editConnections

(

)

[virtual]

void FormWindow::emitSelectionChanged

(

)

[virtual]

void FormWindow::emitShowProperties

(

QObject *

w = 0

)

[virtual]

void FormWindow::emitUpdateProperties

(

QObject *

w

)

[virtual]

virtual QString FormWindow::fileName

(

)

const [virtual]

void FormWindow::fileNameChanged	(	const QString &	s,
		FormWindow *	fw
	)		[signal]

QAction * FormWindow::findAction

(

const QString &

name

)

void FormWindow::focusInEvent

(

QFocusEvent *

)

[protected, virtual]

This event handler can be reimplemented in a subclass to receive keyboard focus events (focus received) for the widget.

A widget normally must setFocusPolicy() to something other than NoFocus in order to receive focus events. (Note that the application programmer can call setFocus() on any widget, even those that do not normally accept focus.)

The default implementation updates the widget (except for toplevel widgets that do not specify a focusPolicy() ). It also calls setMicroFocusHint(), hinting any system-specific input tools about the focus of the user's attention.

Ver también:

focusOutEvent(), setFocusPolicy(), keyPressEvent(), keyReleaseEvent(), event(), QFocusEvent

Reimplementado de QWidget.

void FormWindow::focusOutEvent

(

QFocusEvent *

)

[protected, virtual]

This event handler can be reimplemented in a subclass to receive keyboard focus events (focus lost) for the widget.

A widget normally must setFocusPolicy() to something other than NoFocus in order to receive focus events. (Note that the application programmer can call setFocus() on any widget, even those that do not normally accept focus.)

The default implementation updates the widget (except for toplevel widgets that do not specify a focusPolicy() ). It also calls setMicroFocusHint(), hinting any system-specific input tools about the focus of the user's attention.

Ver también:

focusInEvent(), setFocusPolicy(), keyPressEvent(), keyReleaseEvent(), event(), QFocusEvent

Reimplementado de QWidget.

FormFile * FormWindow::formFile

(

)

const

QPoint FormWindow::grid

(

)

const [virtual]

QPoint FormWindow::gridPoint

(

const QPoint &

p

)

[virtual]

void FormWindow::handleContextMenu	(	QContextMenuEvent *	e,
		QWidget *	w
	)		[virtual]

void FormWindow::handleKeyPress	(	QKeyEvent *	e,
		QWidget *	w
	)		[virtual]

void FormWindow::handleKeyRelease	(	QKeyEvent *	e,
		QWidget *	w
	)		[virtual]

void FormWindow::handleMouseDblClick	(	QMouseEvent *	e,
		QWidget *	w
	)		[virtual]

void FormWindow::handleMouseMove	(	QMouseEvent *	e,
		QWidget *	w
	)		[virtual]

void FormWindow::handleMousePress	(	QMouseEvent *	e,
		QWidget *	w
	)		[virtual]

void FormWindow::handleMouseRelease	(	QMouseEvent *	e,
		QWidget *	w
	)		[virtual]

bool FormWindow::hasInsertedChildren

(

QWidget *

w

)

const [virtual]

bool FormWindow::hasLayoutFunctions

(

)

const

void FormWindow::hasLayoutFunctions

(

bool

b

)

DesignerFormWindow * FormWindow::iFace

(

)

void FormWindow::init

(

)

void FormWindow::initSlots

(

)

void FormWindow::insertWidget	(	QWidget *	w,
		bool	checkName = FALSE
	)		[virtual]

bool FormWindow::isCentralWidget

(

QObject *

w

)

const

bool FormWindow::isCustomWidgetUsed

(

MetaDataBase::CustomWidget *

w

)

[virtual]

bool FormWindow::isDatabaseAware

(

)

const [virtual]

bool FormWindow::isDatabaseWidgetUsed

(

)

const [virtual]

bool FormWindow::isFake

(

)

const [inline]

bool FormWindow::isMainContainer

(

QObject *

w

)

const

bool FormWindow::isPropertyShowingBlocked

(

)

const

bool FormWindow::isWidgetSelected

(

QObject *

w

)

void FormWindow::killAccels

(

QObject *

top

)

int FormWindow::layoutDefaultMargin

(

)

const

int FormWindow::layoutDefaultSpacing

(

)

const

void FormWindow::layoutGrid

(

)

[virtual]

void FormWindow::layoutGridContainer

(

QWidget *

w

)

[virtual]

void FormWindow::layoutHorizontal

(

)

[virtual]

void FormWindow::layoutHorizontalContainer

(

QWidget *

w

)

[virtual]

void FormWindow::layoutHorizontalSplit

(

)

[virtual]

void FormWindow::layoutVertical

(

)

[virtual]

void FormWindow::layoutVerticalContainer

(

QWidget *

w

)

[virtual]

void FormWindow::layoutVerticalSplit

(

)

[virtual]

void FormWindow::lowerWidgets

(

)

[virtual]

QWidget* FormWindow::mainContainer

(

)

const [inline]

virtual MainWindow* FormWindow::mainWindow

(

)

const [inline, virtual]

QPoint FormWindow::mapToForm	(	const QWidget *	w,
		const QPoint &	pos
	)		const [virtual]

Maps pos in w's coordinates to the form's coordinate system.

This is the equivalent to mapFromGlobal(w->mapToGlobal(pos) ) but avoids the two roundtrips to the X-Server on Unix/X11.

QString FormWindow::marginFunction

(

)

const

void FormWindow::modificationChanged

(

bool

m

)

[virtual, slot]

void FormWindow::modificationChanged	(	bool	m,
		FormWindow *	fw
	)		[signal]

void FormWindow::modificationChanged	(	bool	m,
		const QString &	s
	)		[signal]

void FormWindow::mouseDoubleClickEvent

(

QMouseEvent *

e

)

[inline, protected, virtual]

This event handler, for event e, can be reimplemented in a subclass to receive mouse double click events for the widget.

The default implementation generates a normal mouse press event.

Note that the widgets gets a mousePressEvent() and a mouseReleaseEvent() before the mouseDoubleClickEvent().

Ver también:

mousePressEvent(), mouseReleaseEvent() mouseMoveEvent(), event(), QMouseEvent

Reimplementado de QWidget.

int FormWindow::numSelectedWidgets

(

)

const [virtual]

int FormWindow::numVisibleWidgets

(

)

const [virtual]

void FormWindow::paintGrid	(	QWidget *	w,
		QPaintEvent *	e
	)

void FormWindow::paste	(	const QString &	cb,
		QWidget *	parent
	)		[virtual]

QString FormWindow::pixmapLoaderFunction

(

)

const

Project * FormWindow::project

(

)

const

void FormWindow::raiseChildSelections

(

QWidget *

w

)

[virtual]

void FormWindow::raiseSelection

(

QWidget *

w

)

[virtual]

void FormWindow::raiseWidgets

(

)

[virtual]

void FormWindow::redo

(

)

[virtual]

void FormWindow::removeWidget

(

QWidget *

w

)

[virtual]

void FormWindow::repaintSelection

(

QWidget *

w

)

[virtual]

void FormWindow::resizeEvent

(

QResizeEvent *

)

[protected, virtual]

This event handler can be reimplemented in a subclass to receive widget resize events. When resizeEvent() is called, the widget already has its new geometry. The old size is accessible through QResizeEvent::oldSize().

The widget will be erased and receive a paint event immediately after processing the resize event. No drawing need be (or should be) done inside this handler.

Widgets that have been created with the WNoAutoErase flag will not be erased. Nevertheless, they will receive a paint event for their entire area afterwards. Again, no drawing needs to be done inside this handler.

The default implementation calls updateMask() if the widget has automatic masking enabled.

Ver también:

moveEvent(), event(), resize(), QResizeEvent, paintEvent()

Reimplementado de QWidget.

bool FormWindow::savePixmapInline

(

)

const

bool FormWindow::savePixmapInProject

(

)

const

void FormWindow::selectAll

(

)

[virtual]

QWidgetList FormWindow::selectedWidgets

(

)

const [virtual]

void FormWindow::selectionChanged

(

)

[signal]

void FormWindow::selectWidget	(	QObject *	w,
		bool	select = TRUE
	)		[virtual]

void FormWindow::selectWidgets

(

)

[virtual]

void FormWindow::setActiveObject

(

QObject *

o

)

void FormWindow::setFileName

(

const QString &

fn

)

[virtual]

void FormWindow::setFormFile

(

FormFile *

f

)

void FormWindow::setLayoutDefaultMargin

(

int

s

)

void FormWindow::setLayoutDefaultSpacing

(

int

s

)

void FormWindow::setMainContainer

(

QWidget *

w

)

void FormWindow::setMainWindow

(

MainWindow *

w

)

[virtual]

void FormWindow::setMarginFunction

(

const QString &

func

)

void FormWindow::setPixmapLoaderFunction

(

const QString &

func

)

void FormWindow::setProject

(

Project *

pro

)

void FormWindow::setPropertyShowingBlocked

(

bool

b

)

[virtual]

void FormWindow::setSavePixmapInline

(

bool

b

)

void FormWindow::setSavePixmapInProject

(

bool

b

)

void FormWindow::setSpacingFunction

(

const QString &

func

)

void FormWindow::setToolFixed

(

)

[inline]

void FormWindow::showProperties

(

QObject *

w

)

[signal]

QLabel * FormWindow::sizePreview

(

)

const [virtual]

QString FormWindow::spacingFunction

(

)

const

void FormWindow::undo

(

)

[virtual]

void FormWindow::undoRedoChanged	(	bool	undoAvailable,
		bool	redoAvailable,
		const QString &	undoCmd,
		const QString &	redoCmd
	)		[signal]

bool FormWindow::unify	(	QObject *	w,
		QString &	s,
		bool	changeIt
	)		[virtual]

void FormWindow::updateChildSelections

(

QWidget *

w

)

[virtual]

void FormWindow::updateProperties

(

QObject *

w

)

[signal]

void FormWindow::updateSelection

(

QWidget *

w

)

[virtual]

void FormWindow::updateUndoInfo

(

)

[virtual]

void FormWindow::visibilityChanged

(

)

[virtual, slot]

void FormWindow::widgetChanged

(

QObject *

w

)

[virtual, slot]

QPtrDict< QWidget > * FormWindow::widgets

(

)

[virtual]

---

Documentación de propiedades

QString FormWindow::fileName [read, write]

---

La documentación para esta clase fue generada a partir de los siguientes ficheros:

• src/qt/tools/designer/designer/formwindow.h
• src/qt/tools/designer/designer/formwindow.cpp