Base class of all windows belonging to a document. More...

#include <MDIView.h>

Public Member Functions
virtual bool	canClose (void)
	overwrite when checking on close state More...

virtual void	deleteSelf ()
	delete itself More...

virtual PyObject *	getPyObject ()
	This method returns the Python wrapper for a C++ object. More...

	MDIView (Gui::Document pcDocument, QWidget parent, Qt::WindowFlags wflags=0)
	View constructor Attach the view to the given document. More...

virtual bool	onHasMsg (const char *pMsg) const
	Message handler test. More...

virtual bool	onMsg (const char pMsg, const char *ppReturn)
	Message handler. More...

virtual void	onRelabel (Gui::Document *pDoc)
	get called when the document is updated More...

virtual void	viewAll ()

	~MDIView ()
	View destructor Detach the view from the document, if attached. More...

Public Member Functions inherited from Gui::BaseView
	BaseView (Gui::Document *pcDocument=0)
	View constructor Attach the view to the given document. More...

virtual	~BaseView ()
	View destructor Detach the view from the document, if attached! More...

void	setDocument (Gui::Document *pcDocument)
	sets the view to another document (called by Application) More...

void	onClose (void)
	is sent from the document in order to close the document More...

Gui::Document *	getGuiDocument () const
	returns the document the view is attached to More...

App::Document *	getAppDocument () const
	returns the document the view is attached to More...

bool	isPassive (void) const
	indicates if the view is in passive mode More...

virtual void	onUpdate (void)
	get called when the document is updated More...

virtual void	onRename (Gui::Document *)
	get called when the document is renamed (change of its internal name) More...

virtual const char *	getName (void) const
	returns the name of the view (important for messages) More...

Public Member Functions inherited from Base::BaseClass
	BaseClass ()
	Construction. More...

virtual Type	getTypeId (void) const

bool	isDerivedFrom (const Type type) const

virtual void	setPyObject (PyObject *)

virtual	~BaseClass ()
	Destruction. More...

Printing
enum	ViewMode { Child, TopLevel, FullScreen }
	MDI view mode enum. More...

PyObject *	pythonObject

virtual void	print ()
	Print content of view. More...

virtual void	printPdf ()
	Print to PDF file. More...

virtual void	printPreview ()
	Show a preview dialog. More...

QSize	minimumSizeHint () const

virtual void	setCurrentViewMode (ViewMode mode)
	If b is set to FullScreen the MDI view is displayed in full screen mode, if b is set to TopLevel then it is displayed as an own top-level window, otherwise (Normal) as tabbed window. More...

ViewMode	currentViewMode () const

template<typename _T >
_T	getActiveObject (const char name, App::DocumentObject parent=0, std::string subname=0) const
	access getter for the active object list More...

void	setActiveObject (App::DocumentObject o, const char n, const char *subname=0)

bool	hasActiveObject (const char *n) const

bool	isActiveObject (App::DocumentObject o, const char n, const char *subname=0) const

virtual bool	containsViewProvider (const ViewProvider *) const
	containsViewProvider Checks if the given view provider is part of this view. The default implementation returns false. More...

virtual void	print (QPrinter *printer)

virtual void	setOverrideCursor (const QCursor &)

virtual void	restoreOverrideCursor ()

void	message (const QString &, int)

virtual void	windowStateChanged (MDIView *)
	This method gets called from the main window this view is attached to whenever the window state of the active view changes. More...

void	closeEvent (QCloseEvent *e)

void	changeEvent (QEvent *e)

Additional Inherited Members
Static Public Member Functions inherited from Base::BaseClass
static void *	create (void)

static Type	getClassTypeId (void)

static void	init (void)

Static Protected Member Functions inherited from Base::BaseClass
static void	initSubclass (Base::Type &toInit, const char ClassName, const char ParentName, Type::instantiationMethod method=nullptr)

Protected Attributes inherited from Gui::BaseView
bool	bIsDetached

bool	bIsPassive

Detailed Description

Base class of all windows belonging to a document.

There are two ways of belonging to a document:

belong to a fix document
always belong to the active document The latter means whenever the active document is changing the view belongs to this document. It also means that the view belongs sometimes to no document at all.
See also
TreeView

Gui::Document

Application

Author
Jürgen Riegel, Werner Mayer

Member Enumeration Documentation

◆ ViewMode

enum Gui::MDIView::ViewMode

MDI view mode enum.

Enumerator
Child	Child viewing, view is docked inside the MDI application window.
TopLevel	The view becomes a top level window and can be moved outsinde the application window.
FullScreen	The view goes to full screen viewing.

Constructor & Destructor Documentation

◆ MDIView()

MDIView::MDIView	(	Gui::Document *	pcDocument,
		QWidget *	parent,
		Qt::WindowFlags	wflags = `0`
	)

View constructor Attach the view to the given document.

If the document is zero the view will attach to the active document. Be aware, there isn't always an active document.

References Gui::ActiveObjectList::objectDeleted().

◆ ~MDIView()

MDIView::~MDIView ( )

View destructor Detach the view from the document, if attached.

References Gui::getMainWindow(), and pythonObject.

Member Function Documentation

◆ canClose()

bool MDIView::canClose ( void )

virtual

overwrite when checking on close state

Reimplemented from Gui::BaseView.

Reimplemented in WebGui::BrowserView, Gui::EditorView, Gui::TextDocumentEditorView, and Gui::AlignmentView.

References Gui::BaseView::bIsPassive, and Gui::BaseView::getGuiDocument().

Referenced by Gui::TextDocumentEditorView::canClose(), and closeEvent().

◆ changeEvent()

void MDIView::changeEvent ( QEvent * e )

protected

References Gui::getMainWindow(), Gui::MainWindow::setActiveWindow(), and Gui::MainWindow::tabChanged().

◆ closeEvent()

void MDIView::closeEvent ( QCloseEvent * e )

protected

References Gui::BaseView::bIsPassive, canClose(), and Gui::BaseView::getGuiDocument().

Referenced by ImageGui::ImageView::closeEvent(), Gui::EditorView::closeEvent(), and Gui::TextDocumentEditorView::closeEvent().

◆ containsViewProvider()

virtual bool Gui::MDIView::containsViewProvider ( const ViewProvider * ) const

virtual

containsViewProvider Checks if the given view provider is part of this view. The default implementation returns false.

Returns: bool

Reimplemented in Gui::View3DInventor, and Gui::AbstractSplitView.

Referenced by Gui::Document::setActiveView().

◆ currentViewMode()

ViewMode Gui::MDIView::currentViewMode ( ) const

Referenced by Gui::View3DInventor::keyPressEvent(), and Gui::View3DInventor::setCurrentViewMode().

◆ deleteSelf()

void MDIView::deleteSelf ( )

virtual

delete itself

Reimplemented from Gui::BaseView.

Reimplemented in SpreadsheetGui::SheetView, Gui::View3DInventor, and Gui::AbstractSplitView.

References Gui::getMainWindow(), Gui::BaseView::onClose(), and Gui::MainWindow::removeWindow().

Referenced by Gui::AbstractSplitView::deleteSelf(), Gui::View3DInventor::deleteSelf(), and SpreadsheetGui::SheetView::deleteSelf().

◆ getActiveObject()

template<typename _T >

_T Gui::MDIView::getActiveObject	(	const char *	name,
		App::DocumentObject **	parent = `0`,
		std::string *	subname = `0`
	)		const

access getter for the active object list

Referenced by PartDesignGui::getActivePart(), PartDesignGui::getBody(), and PartDesignGui::ViewProvider::unsetEdit().

◆ getPyObject()

PyObject * MDIView::getPyObject ( )

virtual

This method returns the Python wrapper for a C++ object.

It's in the responsibility of the programmer to do the correct reference counting. Basically there are two ways how to implement that: Either always return a new Python object then reference counting is not a matter or return always the same Python object then the reference counter must be incremented by one. However, it's absolutely forbidden to return always the same Python object without incrementing the reference counter.

The default implementation returns 'None'.

Reimplemented from Base::BaseClass.

Reimplemented in WebGui::BrowserView, Gui::View3DInventor, Gui::AbstractSplitView, SpreadsheetGui::SheetView, Gui::AlignmentView, DrawingGui::DrawingView, and TechDrawGui::MDIViewPage.

References pythonObject.

Referenced by Gui::DocumentPy::activeView(), SpreadsheetGui::SheetView::getPyObject(), TechDrawGui::MDIViewPage::getPyObject(), and Gui::Application::sActiveView().

◆ hasActiveObject()

bool Gui::MDIView::hasActiveObject ( const char * n ) const

◆ isActiveObject()

bool Gui::MDIView::isActiveObject	(	App::DocumentObject *	o,
		const char *	n,
		const char *	subname = `0`
	)		const

◆ message

void Gui::MDIView::message	(	const QString &	,
		int
	)

signal

◆ minimumSizeHint()

QSize MDIView::minimumSizeHint ( ) const

◆ onHasMsg()

bool MDIView::onHasMsg ( const char * pMsg ) const

virtual

Message handler test.

Implements Gui::BaseView.

Reimplemented in Gui::PythonEditorView, WebGui::BrowserView, DrawingGui::DrawingView, TechDrawGui::MDIViewPage, Gui::View3DInventor, Gui::AbstractSplitView, Gui::EditorView, SpreadsheetGui::SheetView, Gui::GraphvizView, Gui::TextDocumentEditorView, and ImageGui::ImageView.

◆ onMsg()

bool MDIView::onMsg	(	const char *	pMsg,
		const char **	ppReturn
	)

virtual

Message handler.

receive a message

Implements Gui::BaseView.

Reimplemented in Gui::PythonEditorView, WebGui::BrowserView, DrawingGui::DrawingView, TechDrawGui::MDIViewPage, Gui::View3DInventor, Gui::AbstractSplitView, Gui::EditorView, SpreadsheetGui::SheetView, Gui::GraphvizView, Gui::TextDocumentEditorView, and ImageGui::ImageView.

◆ onRelabel()

void MDIView::onRelabel ( Gui::Document * pDoc )

virtual

get called when the document is updated

Reimplemented from Gui::BaseView.

Reimplemented in DrawingGui::DrawingView.

References Gui::BaseView::bIsPassive, Gui::Document::getDocument(), App::PropertyString::getValue(), and App::Document::Label.

◆ print() [1/2]

void MDIView::print ( )

virtual

Print content of view.

Reimplemented in DrawingGui::DrawingView, Gui::View3DInventor, TechDrawGui::MDIViewPage, Gui::EditorView, and Gui::GraphvizView.

◆ print [2/2]

void MDIView::print ( QPrinter * printer )

virtualslot

Reimplemented in DrawingGui::DrawingView, TechDrawGui::MDIViewPage, Gui::GraphvizView, Gui::View3DInventor, and Gui::EditorView.

Referenced by StdCmdPrint::activated().

◆ printPdf()

void MDIView::printPdf ( )

virtual

Print to PDF file.

Reimplemented in DrawingGui::DrawingView, Gui::View3DInventor, TechDrawGui::MDIViewPage, Gui::EditorView, and Gui::GraphvizView.

Referenced by StdCmdPrintPdf::activated().

◆ printPreview()

void MDIView::printPreview ( )

virtual

Show a preview dialog.

Reimplemented in DrawingGui::DrawingView, Gui::View3DInventor, TechDrawGui::MDIViewPage, Gui::EditorView, and Gui::GraphvizView.

Referenced by StdCmdPrintPreview::activated().

◆ restoreOverrideCursor

void MDIView::restoreOverrideCursor ( )

virtualslot

Referenced by Gui::SelectionSingleton::rmvPreselect(), Gui::SelectionSingleton::rmvSelectionGate(), and Gui::SelectionSingleton::setPreselect().

◆ setActiveObject()

void Gui::MDIView::setActiveObject	(	App::DocumentObject *	o,
		const char *	n,
		const char *	subname = `0`
	)

◆ setCurrentViewMode()

void MDIView::setCurrentViewMode ( ViewMode mode )

virtual

If b is set to FullScreen the MDI view is displayed in full screen mode, if b is set to TopLevel then it is displayed as an own top-level window, otherwise (Normal) as tabbed window.

For more hints refer to the Qt documentation to QWidget::showFullScreen ().

Reimplemented in Gui::View3DInventor.

References Gui::MainWindow::addWindow(), Child, FullScreen, Gui::getMainWindow(), Gui::MainWindow::removeWindow(), and TopLevel.

Referenced by Gui::View3DInventor::setCurrentViewMode().