Rename ntqwidget* related files to equivalent tqwidget*

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 0 insertions, 605 deletions

diff --git a/src/widgets/qwidgetstack.cpp b/src/widgets/qwidgetstack.cpp
deleted file mode 100644
index b8cb9e76a..000000000
--- a/src/widgets/qwidgetstack.cpp
+++ /dev/null
@@ -1,605 +0,0 @@
-/****************************************************************************
-**
-** Implementation of TQWidgetStack class
-**
-** Created : 980128
-**
-** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
-**
-** This file is part of the widgets module of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** This file may be used under the terms of the Q Public License as
-** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
-** included in the packaging of this file.  Licensees holding valid TQt
-** Commercial licenses may use this file in accordance with the TQt
-** Commercial License Agreement provided with the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include "ntqwidgetstack.h"
-#include "ntqlayout.h"
-#include "../kernel/qlayoutengine_p.h"
-#ifndef TQT_NO_WIDGETSTACK
-
-#include "tqobjectlist.h"
-#include "ntqfocusdata.h"
-#include "ntqbutton.h"
-#include "ntqbuttongroup.h"
-
-#include "ntqapplication.h"
-
-class TQWidgetStackPrivate {
-public:
-    class Invisible: public TQWidget
-    {
-    public:
-	Invisible( TQWidgetStack * parent ): TQWidget( parent, "qt_invisible_widgetstack" )
-	{
-	    setBackgroundMode( NoBackground );
-	}
-	const char * className() const
-	{
-	    return "TQWidgetStackPrivate::Invisible";
-	}
-    };
-};
-
-
-class TQWidgetStackEventFilter : public TQObject
-{
-    /* For binary compatibility, since we cannot implement virtual
-       functions and rely on them being called. This is what we should
-       have
-
-	bool TQWidgetStack::event( TQEvent* e )
-	{
-	    if ( e->type() == TQEvent::LayoutHint )
-		updateGeometry(); // propgate layout hints to parent
-	    return TQFrame::event( e );
-	}
-    */
-public:
-
-    TQWidgetStackEventFilter( TQObject *parent = 0, const char * name = 0 )
-	: TQObject( parent, name ) {}
-    bool eventFilter( TQObject *o, TQEvent * e ) {
-	if ( e->type() == TQEvent::LayoutHint && o->isWidgetType() )
-	    ((TQWidget*)o)->updateGeometry();
-	return FALSE;
-    }
-};
-
-
-/*!
-    \class TQWidgetStack
-    \brief The TQWidgetStack class provides a stack of widgets of which
-    only the top widget is user-visible.
-
-    \ingroup organizers
-    \mainclass
-
-    The application programmer can move any widget to the top of the
-    stack at any time using raiseWidget(), and add or remove widgets
-    using addWidget() and removeWidget(). It is not sufficient to pass
-    the widget stack as parent to a widget which should be inserted into
-    the widgetstack.
-
-    visibleWidget() is the \e get equivalent of raiseWidget(); it
-    returns a pointer to the widget that is currently at the top of
-    the stack.
-
-    TQWidgetStack also provides the ability to manipulate widgets
-    through application-specified integer IDs. You can also translate
-    from widget pointers to IDs using id() and from IDs to widget
-    pointers using widget(). These numeric IDs are unique (per
-    TQWidgetStack, not globally), but TQWidgetStack does not attach any
-    additional meaning to them.
-
-    The default widget stack is frameless, but you can use the usual
-    TQFrame functions (such as setFrameStyle()) to add a frame.
-
-    TQWidgetStack provides a signal, aboutToShow(), which is emitted
-    just before a managed widget is shown.
-
-    \sa TQTabDialog TQTabBar TQFrame
-*/
-
-
-/*!
-    Constructs an empty widget stack.
-
-    The \a parent and \a name arguments are passed to the TQFrame
-    constructor.
-*/
-
-TQWidgetStack::TQWidgetStack( TQWidget * parent, const char *name )
-    : TQFrame( parent, name )
-{
-    init();
-}
-
-/*!
-  Constructs an empty widget stack.
-
-  The \a parent, \a name and \a f arguments are passed to the TQFrame
-  constructor.
-*/
-TQWidgetStack::TQWidgetStack( TQWidget * parent, const char *name, WFlags f )
-    : TQFrame( parent, name, f ) //## merge constructors in 4.0
-{
-    init();
-}
-
-void TQWidgetStack::init()
-{
-   d = 0;
-   TQWidgetStackEventFilter *ef = new TQWidgetStackEventFilter( this );
-   installEventFilter( ef );
-   dict = new TQIntDict<TQWidget>;
-   focusWidgets = 0;
-   topWidget = 0;
-   invisible = new TQWidgetStackPrivate::Invisible( this );
-   invisible->hide();
-}
-
-
-/*!
-    Destroys the object and frees any allocated resources.
-*/
-
-TQWidgetStack::~TQWidgetStack()
-{
-    delete focusWidgets;
-    delete d;
-    delete dict;
-}
-
-
-/*!
-    Adds widget \a w to this stack of widgets, with ID \a id.
-
-    If you pass an id \>= 0 this ID is used. If you pass an \a id of
-    -1 (the default), the widgets will be numbered automatically. If
-    you pass -2 a unique negative integer will be generated. No widget
-    has an ID of -1. Returns the ID or -1 on failure (e.g. \a w is 0).
-
-    If you pass an id that is already used, then a unique negative
-    integer will be generated to prevent two widgets having the same
-    id.
-
-    If \a w already exists in the stack the widget will be removed first.
-
-    If \a w is not a child of this TQWidgetStack moves it using
-    reparent().
-*/
-
-int TQWidgetStack::addWidget( TQWidget * w, int id )
-{
-    static int nseq_no = -2;
-    static int pseq_no = 0;
-
-    if ( !w || w == invisible )
-	return -1;
-
-    // prevent duplicates
-    removeWidget( w );
-
-    if ( id >= 0 && dict->find( id ) )
-	id = -2;
-    if ( id < -1 )
-	id = nseq_no--;
-    else if ( id == -1 )
-	id = pseq_no++;
-    else
-	pseq_no = TQMAX(pseq_no, id + 1);
-	// use id >= 0 as-is
-
-    dict->insert( id, w );
-
-    // preserve existing focus
-    TQWidget * f = w->focusWidget();
-    while( f && f != w )
-	f = f->parentWidget();
-    if ( f ) {
-	if ( !focusWidgets )
-	    focusWidgets = new TQPtrDict<TQWidget>( 17 );
-	focusWidgets->replace( w, w->focusWidget() );
-    }
-
-    w->hide();
-    if ( w->parent() != this )
-	w->reparent( this, contentsRect().topLeft(), FALSE );
-    w->setGeometry( contentsRect() );
-    updateGeometry();
-    return id;
-}
-
-
-/*!
-    Removes widget \a w from this stack of widgets. Does not delete \a
-    w. If \a w is the currently visible widget, no other widget is
-    substituted.
-
-    \sa visibleWidget() raiseWidget()
-*/
-
-void TQWidgetStack::removeWidget( TQWidget * w )
-{
-    if ( !w )
-	return;
-    int i = id( w );
-    if ( i != -1 )
-	dict->take( i );
-
-    if ( w == topWidget )
-	topWidget = 0;
-    if ( dict->isEmpty() )
-	invisible->hide(); // let background shine through again
-    updateGeometry();
-}
-
-
-/*!
-    Raises the widget with ID \a id to the top of the widget stack.
-
-    \sa visibleWidget()
-*/
-
-void TQWidgetStack::raiseWidget( int id )
-{
-    if ( id == -1 )
-	return;
-    TQWidget * w = dict->find( id );
-    if ( w )
-	raiseWidget( w );
-}
-
-static bool isChildOf( TQWidget* child, TQWidget *parent )
-{
-    const TQObjectList *list = parent->children();
-    if ( !child || !list )
-	return FALSE;
-    TQObjectListIt it(*list);
-    TQObject *obj;
-    while ( (obj = it.current()) ) {
-	++it;
-	if ( !obj->isWidgetType() || ((TQWidget *)obj)->isTopLevel() )
-	    continue;
-	TQWidget *widget = (TQWidget *)obj;
-	if ( widget == child || isChildOf( child, widget ) )
-	    return TRUE;
-    }
-    return FALSE;
-}
-
-/*!
-    \overload
-
-    Raises widget \a w to the top of the widget stack.
-*/
-
-void TQWidgetStack::raiseWidget( TQWidget *w )
-{
-    if ( !w || w == invisible || w->parent() != this || w == topWidget )
-	return;
-
-    if ( id(w) == -1 )
-	addWidget( w );
-    if ( !isVisible() ) {
-	topWidget = w;
-	return;
-    }
-
-    if (w->maximumSize().width() < invisible->width()
-        || w->maximumSize().height() < invisible->height())
-        invisible->setBackgroundMode(backgroundMode());
-    else if (invisible->backgroundMode() != NoBackground)
-        invisible->setBackgroundMode(NoBackground);
-
-    if ( invisible->isHidden() ) {
-	invisible->setGeometry( contentsRect() );
-	invisible->lower();
-	invisible->show();
-	TQApplication::sendPostedEvents( invisible, TQEvent::ShowWindowRequest );
-    }
-
-    // try to move focus onto the incoming widget if focus
-    // was somewhere on the outgoing widget.
-    if ( topWidget ) {
-	TQWidget * fw = focusWidget();
-	TQWidget* p = fw;
-	while ( p && p != topWidget )
-	    p = p->parentWidget();
-	if ( p == topWidget ) { // focus was on old page
-	    if ( !focusWidgets )
-		focusWidgets = new TQPtrDict<TQWidget>( 17 );
-	    focusWidgets->replace( topWidget, fw );
-	    fw->clearFocus();
-	    // look for the best focus widget we can find
-	    // best == what we had (which may be deleted)
-	    fw = focusWidgets->take( w );
-	    if ( isChildOf( fw, w ) ) {
-		fw->setFocus();
-	    } else {
-		// second best == first child widget in the focus chain
-		TQFocusData *f = focusData();
-		TQWidget* home = f->home();
-		TQWidget *i = home;
-		do {
-		    if ( ( ( i->focusPolicy() & TabFocus ) == TabFocus )
-			 && !i->focusProxy() && i->isVisibleTo(w) && i->isEnabled() ) {
-			p = i;
-			while ( p && p != w )
-			    p = p->parentWidget();
-			if ( p == w ) {
-			    i->setFocus();
-			    break;
-			}
-		    }
-		    i = f->next();
-		} while( i != home );
-	    }
-	}
-    }
-
-    if ( isVisible() ) {
-	emit aboutToShow( w );
-	int i = id( w );
-	if ( i != -1 )
-	    emit aboutToShow( i );
-    }
-
-    topWidget = w;
-
-    const TQObjectList * c = children();
-    TQObjectListIt it( *c );
-    TQObject * o;
-
-    while( (o=it.current()) != 0 ) {
-	++it;
-	if ( o->isWidgetType() && o != w && o != invisible )
-	    ((TQWidget *)o)->hide();
-    }
-
-    w->setGeometry( invisible->geometry() );
-    w->show();
-}
-
-/*!
-    \reimp
-*/
-
-void TQWidgetStack::frameChanged()
-{
-    TQFrame::frameChanged();
-    setChildGeometries();
-}
-
-
-/*!
-    \reimp
-*/
-
-void TQWidgetStack::setFrameRect( const TQRect & r )
-{
-    TQFrame::setFrameRect( r );
-    setChildGeometries();
-}
-
-
-/*!
-    Fixes up the children's geometries.
-*/
-
-void TQWidgetStack::setChildGeometries()
-{
-    invisible->setGeometry( contentsRect() );
-    if ( topWidget )
-	topWidget->setGeometry( invisible->geometry() );
-}
-
-
-/*!
-    \reimp
-*/
-void TQWidgetStack::show()
-{
-    //  Reimplemented in order to set the children's geometries
-    //  appropriately and to pick the first widget as topWidget if no
-    //  topwidget was defined
-    if ( !isVisible() && children() ) {
-	const TQObjectList * c = children();
-	TQObjectListIt it( *c );
-	TQObject * o;
-
-	while( (o=it.current()) != 0 ) {
-	    ++it;
-	    if ( o->isWidgetType() ) {
-		if ( !topWidget && o != invisible )
-		    topWidget = (TQWidget*)o;
-		if ( o == topWidget )
-		    ((TQWidget *)o)->show();
-		else
-		    ((TQWidget *)o)->hide();
-	    }
-	}
-	setChildGeometries();
-    }
-    TQFrame::show();
-}
-
-
-/*!
-    Returns the widget with ID \a id. Returns 0 if this widget stack
-    does not manage a widget with ID \a id.
-
-    \sa id() addWidget()
-*/
-
-TQWidget * TQWidgetStack::widget( int id ) const
-{
-    return id != -1 ? dict->find( id ) : 0;
-}
-
-
-/*!
-    Returns the ID of the \a widget. Returns -1 if \a widget is 0 or
-    is not being managed by this widget stack.
-
-    \sa widget() addWidget()
-*/
-
-int TQWidgetStack::id( TQWidget * widget ) const
-{
-    if ( !widget )
-	return -1;
-
-    TQIntDictIterator<TQWidget> it( *dict );
-    while ( it.current() && it.current() != widget )
-	++it;
-    return it.current() == widget ? it.currentKey() : -1;
-}
-
-
-/*!
-    Returns the currently visible widget (the one at the top of the
-    stack), or 0 if nothing is currently being shown.
-
-    \sa aboutToShow() id() raiseWidget()
-*/
-
-TQWidget * TQWidgetStack::visibleWidget() const
-{
-    return topWidget;
-}
-
-
-/*!
-    \fn void TQWidgetStack::aboutToShow( int )
-
-    This signal is emitted just before a managed widget is shown if
-    that managed widget has an ID != -1. The argument is the numeric
-    ID of the widget.
-
-    If you call visibleWidget() in a slot connected to aboutToShow(),
-    the widget it returns is the one that is currently visible, not
-    the one that is about to be shown.
-*/
-
-
-/*!
-    \fn void TQWidgetStack::aboutToShow( TQWidget * )
-
-    \overload
-
-    This signal is emitted just before a managed widget is shown. The
-    argument is a pointer to the widget.
-
-    If you call visibleWidget() in a slot connected to aboutToShow(),
-    the widget returned is the one that is currently visible, not the
-    one that is about to be shown.
-*/
-
-
-/*!
-    \reimp
-*/
-
-void TQWidgetStack::resizeEvent( TQResizeEvent * e )
-{
-    TQFrame::resizeEvent( e );
-    setChildGeometries();
-}
-
-
-/*!
-    \reimp
-*/
-
-TQSize TQWidgetStack::sizeHint() const
-{
-    constPolish();
-
-    TQSize size( 0, 0 );
-
-    TQIntDictIterator<TQWidget> it( *dict );
-    TQWidget *w;
-
-    while ( (w = it.current()) != 0 ) {
-	++it;
-	TQSize sh = w->sizeHint();
-	if ( w->sizePolicy().horData() == TQSizePolicy::Ignored )
-	    sh.rwidth() = 0;
-	if ( w->sizePolicy().verData() == TQSizePolicy::Ignored )
-	    sh.rheight() = 0;
-#ifndef TQT_NO_LAYOUT
-	size = size.expandedTo( sh ).expandedTo( qSmartMinSize(w) );
-#endif
-    }
-    if ( size.isNull() )
-	size = TQSize( 128, 64 );
-    size += TQSize( 2*frameWidth(), 2*frameWidth() );
-    return size;
-}
-
-
-/*!
-    \reimp
-*/
-TQSize TQWidgetStack::minimumSizeHint() const
-{
-    constPolish();
-
-    TQSize size( 0, 0 );
-
-    TQIntDictIterator<TQWidget> it( *dict );
-    TQWidget *w;
-
-    while ( (w = it.current()) != 0 ) {
-	++it;
-	TQSize sh = w->minimumSizeHint();
-	if ( w->sizePolicy().horData() == TQSizePolicy::Ignored )
-	    sh.rwidth() = 0;
-	if ( w->sizePolicy().verData() == TQSizePolicy::Ignored )
-	    sh.rheight() = 0;
-#ifndef TQT_NO_LAYOUT
-	size = size.expandedTo( sh ).expandedTo( w->minimumSize() );
-#endif
-    }
-    if ( size.isNull() )
-	size = TQSize( 64, 32 );
-    size += TQSize( 2*frameWidth(), 2*frameWidth() );
-    return size;
-}
-
-/*!
-    \reimp
-*/
-void TQWidgetStack::childEvent( TQChildEvent * e)
-{
-    if ( e->child()->isWidgetType() && e->removed() )
-	removeWidget( (TQWidget*) e->child() );
-}
-#endif