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729 lines
21 KiB
729 lines
21 KiB
/**********************************************************************
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** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
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**
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** This file is part of TQt Designer.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
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** licenses may use this file in accordance with the TQt Commercial License
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** Agreement provided with the Software.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
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** information about TQt Commercial License Agreements.
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**
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** Contact info@trolltech.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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#include "actiondnd.h"
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#include "command.h"
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#include "defs.h"
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#include "formwindow.h"
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#include "mainwindow.h"
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#include "metadatabase.h"
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#include "widgetfactory.h"
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#include "hierarchyview.h"
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#include <tqaction.h>
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#include <tqapplication.h>
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#include <tqbitmap.h>
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#include <tqdragobject.h>
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#include <tqinputdialog.h>
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#include <layout.h>
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#include <tqmainwindow.h>
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#include <tqmenudata.h>
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#include <tqmessagebox.h>
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#include <tqobjectlist.h>
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#include <tqpainter.h>
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#include <tqstyle.h>
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#include <tqtimer.h>
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#include <klocale.h>
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TQAction *ActionDrag::the_action = 0;
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ActionDrag::ActionDrag(TQAction *action, TQWidget *source)
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: TQStoredDrag("application/x-designer-actions", source)
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{
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Q_ASSERT(the_action == 0);
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the_action = action;
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}
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ActionDrag::ActionDrag(TQActionGroup *group, TQWidget *source)
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: TQStoredDrag("application/x-designer-actiongroup", source)
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{
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Q_ASSERT(the_action == 0);
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the_action = group;
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}
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ActionDrag::ActionDrag(const TQString &type, TQAction *action, TQWidget *source)
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: TQStoredDrag(type, source)
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{
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Q_ASSERT(the_action == 0);
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the_action = action;
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}
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bool ActionDrag::canDecode(TQDropEvent *e)
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{
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return e->provides( "application/x-designer-actions" ) ||
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e->provides( "application/x-designer-actiongroup" ) ||
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e->provides( "application/x-designer-separator" );
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}
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ActionDrag::~ActionDrag()
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{
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the_action = 0;
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}
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void QDesignerAction::init()
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{
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MetaDataBase::addEntry( this );
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int id = WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( this ) );
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WidgetFactory::saveDefaultProperties( this, id );
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WidgetFactory::saveChangedProperties( this, id );
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}
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void QDesignerActionGroup::init()
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{
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MetaDataBase::addEntry( this );
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int id = WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( this ) );
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WidgetFactory::saveDefaultProperties( this, id );
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WidgetFactory::saveChangedProperties( this, id );
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}
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bool QDesignerAction::addTo( TQWidget *w )
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{
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if ( !widgetToInsert )
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return TQAction::addTo( w );
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if ( ::tqqt_cast<TQPopupMenu*>(w) )
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return FALSE;
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widgetToInsert->reparent( w, TQPoint( 0, 0 ), FALSE );
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widgetToInsert->show();
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addedTo( widgetToInsert, w );
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return TRUE;
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}
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bool QDesignerAction::removeFrom( TQWidget *w )
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{
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if ( !widgetToInsert )
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return TQAction::removeFrom( w );
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remove();
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return TRUE;
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}
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void QDesignerAction::remove()
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{
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if ( !widgetToInsert )
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return;
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MainWindow::self->formWindow()->selectWidget( TQT_TQOBJECT(widgetToInsert), FALSE );
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widgetToInsert->reparent( 0, TQPoint( 0, 0 ), FALSE );
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}
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QDesignerToolBarSeparator::QDesignerToolBarSeparator(Qt::Orientation o , TQToolBar *parent,
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const char* name )
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: TQWidget( parent, name )
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{
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connect( parent, TQT_SIGNAL(orientationChanged(Qt::Orientation)),
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this, TQT_SLOT(setOrientation(Qt::Orientation)) );
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setOrientation( o );
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setBackgroundMode( parent->backgroundMode() );
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setBackgroundOrigin( ParentOrigin );
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setSizePolicy( TQSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum ) );
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}
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void QDesignerToolBarSeparator::setOrientation( Qt::Orientation o )
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{
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orient = o;
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}
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void QDesignerToolBarSeparator::styleChange( TQStyle& )
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{
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setOrientation( orient );
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}
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TQSize QDesignerToolBarSeparator::sizeHint() const
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{
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int extent = tqstyle().pixelMetric( TQStyle::PM_DockWindowSeparatorExtent,
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this );
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if ( orient ==Qt::Horizontal )
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return TQSize( extent, 0 );
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else
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return TQSize( 0, extent );
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}
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void QDesignerToolBarSeparator::paintEvent( TQPaintEvent * )
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{
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TQPainter p( this );
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TQStyle::SFlags flags = TQStyle::Style_Default;
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if ( orientation() ==Qt::Horizontal )
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flags |= TQStyle::Style_Horizontal;
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tqstyle().tqdrawPrimitive( TQStyle::PE_DockWindowSeparator, &p, rect(),
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colorGroup(), flags );
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}
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QSeparatorAction::QSeparatorAction( TQObject *parent )
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: TQAction( parent, "qt_designer_separator" ), wid( 0 )
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{
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}
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bool QSeparatorAction::addTo( TQWidget *w )
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{
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if ( ::tqqt_cast<TQToolBar*>(w) ) {
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TQToolBar *tb = (TQToolBar*)w;
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wid = new QDesignerToolBarSeparator( tb->orientation(), tb );
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return TRUE;
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} else if ( ::tqqt_cast<TQPopupMenu*>(w) ) {
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idx = ( (TQPopupMenu*)w )->count();
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( (TQPopupMenu*)w )->insertSeparator( idx );
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return TRUE;
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}
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return FALSE;
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}
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bool QSeparatorAction::removeFrom( TQWidget *w )
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{
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if ( ::tqqt_cast<TQToolBar*>(w) ) {
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delete wid;
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return TRUE;
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} else if ( ::tqqt_cast<TQPopupMenu*>(w) ) {
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( (TQPopupMenu*)w )->removeItemAt( idx );
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return TRUE;
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}
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return FALSE;
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}
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TQWidget *QSeparatorAction::widget() const
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{
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return wid;
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}
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QDesignerToolBar::QDesignerToolBar( TQMainWindow *mw )
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: TQToolBar( mw ), lastIndicatorPos( -1, -1 )
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{
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insertAnchor = 0;
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afterAnchor = TRUE;
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setAcceptDrops( TRUE );
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MetaDataBase::addEntry( TQT_TQOBJECT(this) );
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lastIndicatorPos = TQPoint( -1, -1 );
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indicator = new QDesignerIndicatorWidget( this );
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indicator->hide();
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installEventFilter( this );
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widgetInserting = FALSE;
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findFormWindow();
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mw->setDockEnabled( DockTornOff, FALSE );
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}
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QDesignerToolBar::QDesignerToolBar( TQMainWindow *mw, Dock dock )
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: TQToolBar( TQString(), mw, dock), lastIndicatorPos( -1, -1 )
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{
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insertAnchor = 0;
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afterAnchor = TRUE;
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setAcceptDrops( TRUE );
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indicator = new QDesignerIndicatorWidget( this );
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indicator->hide();
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MetaDataBase::addEntry( TQT_TQOBJECT(this) );
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installEventFilter( this );
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widgetInserting = FALSE;
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findFormWindow();
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mw->setDockEnabled( DockTornOff, FALSE );
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}
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void QDesignerToolBar::findFormWindow()
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{
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TQWidget *w = this;
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while ( w ) {
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formWindow = ::tqqt_cast<FormWindow*>(w);
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if ( formWindow )
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break;
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w = w->parentWidget();
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}
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}
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void QDesignerToolBar::addAction( TQAction *a )
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{
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actionList.append( a );
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connect( a, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( actionRemoved() ) );
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if ( ::tqqt_cast<TQActionGroup*>(a) ) {
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( (QDesignerActionGroup*)a )->widget()->installEventFilter( this );
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actionMap.insert( ( (QDesignerActionGroup*)a )->widget(), a );
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} else if ( ::tqqt_cast<QSeparatorAction*>(a) ) {
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( (QSeparatorAction*)a )->widget()->installEventFilter( this );
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actionMap.insert( ( (QSeparatorAction*)a )->widget(), a );
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} else {
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( (QDesignerAction*)a )->widget()->installEventFilter( this );
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actionMap.insert( ( (QDesignerAction*)a )->widget(), a );
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}
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}
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static void fixObject( TQObject *&o )
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{
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while ( o && o->parent() && !::tqqt_cast<QDesignerToolBar*>(o->parent()) )
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o = o->parent();
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}
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bool QDesignerToolBar::eventFilter( TQObject *o, TQEvent *e )
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{
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if ( !o || !e || o->inherits( TQDOCKWINDOWHANDLE_OBJECT_NAME_STRING ) || o->inherits( "TQDockWindowTitleBar" ) )
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return TQToolBar::eventFilter( o, e );
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if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(this) && e->type() == TQEvent::MouseButtonPress &&
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( ( TQMouseEvent*)e )->button() == Qt::LeftButton ) {
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mousePressEvent( (TQMouseEvent*)e );
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return TRUE;
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}
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if ( TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(this) )
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return TQToolBar::eventFilter( o, e );
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if ( e->type() == TQEvent::MouseButtonPress ) {
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TQMouseEvent *ke = (TQMouseEvent*)e;
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fixObject( o );
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if ( !o )
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return FALSE;
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buttonMousePressEvent( ke, o );
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return TRUE;
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} else if(e->type() == TQEvent::ContextMenu ) {
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TQContextMenuEvent *ce = (TQContextMenuEvent*)e;
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fixObject( o );
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if( !o )
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return FALSE;
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buttonContextMenuEvent( ce, o );
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return TRUE;
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} else if ( e->type() == TQEvent::MouseMove ) {
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TQMouseEvent *ke = (TQMouseEvent*)e;
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fixObject( o );
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if ( !o )
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return FALSE;
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buttonMouseMoveEvent( ke, o );
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return TRUE;
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} else if ( e->type() == TQEvent::MouseButtonRelease ) {
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TQMouseEvent *ke = (TQMouseEvent*)e;
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fixObject( o );
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if ( !o )
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return FALSE;
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buttonMouseReleaseEvent( ke, o );
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return TRUE;
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} else if ( e->type() == TQEvent::DragEnter ) {
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TQDragEnterEvent *de = (TQDragEnterEvent*)e;
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if (ActionDrag::canDecode(de))
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de->accept();
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} else if ( e->type() == TQEvent::DragMove ) {
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TQDragMoveEvent *de = (TQDragMoveEvent*)e;
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if (ActionDrag::canDecode(de))
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de->accept();
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}
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return TQToolBar::eventFilter( o, e );
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}
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void QDesignerToolBar::paintEvent( TQPaintEvent *e )
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{
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TQToolBar::paintEvent( e );
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if ( e->rect() != rect() )
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return;
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lastIndicatorPos = TQPoint( -1, -1 );
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}
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void QDesignerToolBar::contextMenuEvent( TQContextMenuEvent *e )
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{
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e->accept();
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TQPopupMenu menu( 0 );
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menu.insertItem( i18n( "Delete Toolbar" ), 1 );
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int res = menu.exec( e->globalPos() );
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if ( res != -1 ) {
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RemoveToolBarCommand *cmd = new RemoveToolBarCommand( i18n( "Delete Toolbar '%1'" ).arg( name() ),
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formWindow, 0, this );
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formWindow->commandHistory()->addCommand( cmd );
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cmd->execute();
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}
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}
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void QDesignerToolBar::mousePressEvent( TQMouseEvent *e )
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{
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widgetInserting = FALSE;
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if ( e->button() == Qt::LeftButton &&
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MainWindow::self->currentTool() != POINTER_TOOL &&
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MainWindow::self->currentTool() != ORDER_TOOL &&
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MainWindow::self->currentTool() != CONNECT_TOOL &&
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MainWindow::self->currentTool() != BUDDY_TOOL )
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widgetInserting = TRUE;
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}
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void QDesignerToolBar::mouseReleaseEvent( TQMouseEvent *e )
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{
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if ( widgetInserting )
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doInsertWidget( mapFromGlobal( e->globalPos() ) );
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widgetInserting = FALSE;
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}
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void QDesignerToolBar::buttonMouseReleaseEvent( TQMouseEvent *e, TQObject *w )
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{
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if ( widgetInserting )
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doInsertWidget( mapFromGlobal( e->globalPos() ) );
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else if ( w->isWidgetType() && formWindow->widgets()->find( w ) ) {
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formWindow->clearSelection( FALSE );
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formWindow->selectWidget( w );
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}
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widgetInserting = FALSE;
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}
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void QDesignerToolBar::buttonContextMenuEvent( TQContextMenuEvent *e, TQObject *o )
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{
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e->accept();
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TQPopupMenu menu( 0 );
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const int ID_DELETE = 1;
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const int ID_SEP = 2;
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const int ID_DELTOOLBAR = 3;
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TQMap<TQWidget*, TQAction*>::Iterator it = actionMap.find( (TQWidget*)o );
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if ( it != actionMap.end() && ::tqqt_cast<QSeparatorAction*>(*it) )
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menu.insertItem( i18n( "Delete Separator" ), ID_DELETE );
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else
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menu.insertItem( i18n( "Delete Item" ), ID_DELETE );
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menu.insertItem( i18n( "Insert Separator" ), ID_SEP );
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menu.insertSeparator();
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menu.insertItem( i18n( "Delete Toolbar" ), ID_DELTOOLBAR );
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int res = menu.exec( e->globalPos() );
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if ( res == ID_DELETE ) {
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TQMap<TQWidget*, TQAction*>::Iterator it = actionMap.find( (TQWidget*)o );
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if ( it == actionMap.end() )
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return;
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TQAction *a = *it;
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int index = actionList.find( a );
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RemoveActionFromToolBarCommand *cmd = new RemoveActionFromToolBarCommand(
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i18n( "Delete Action '%1' From Toolbar '%2'" ).
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arg( a->name() ).arg( caption() ),
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formWindow, a, this, index );
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formWindow->commandHistory()->addCommand( cmd );
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cmd->execute();
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} else if ( res == ID_SEP ) {
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calcIndicatorPos( mapFromGlobal( e->globalPos() ) );
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TQAction *a = new QSeparatorAction( 0 );
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int index = actionList.findRef( *actionMap.find( insertAnchor ) );
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if ( index != -1 && afterAnchor )
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++index;
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if ( !insertAnchor )
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index = 0;
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AddActionToToolBarCommand *cmd = new AddActionToToolBarCommand(
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i18n( "Add Separator to Toolbar '%1'" ).
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arg( a->name() ),
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formWindow, a, this, index );
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formWindow->commandHistory()->addCommand( cmd );
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cmd->execute();
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} else if ( res == ID_DELTOOLBAR ) {
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RemoveToolBarCommand *cmd = new RemoveToolBarCommand( i18n( "Delete Toolbar '%1'" ).arg( name() ),
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formWindow, 0, this );
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formWindow->commandHistory()->addCommand( cmd );
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cmd->execute();
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}
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}
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void QDesignerToolBar::buttonMousePressEvent( TQMouseEvent *e, TQObject * )
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{
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widgetInserting = FALSE;
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if ( e->button() == Qt::MidButton )
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return;
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if ( e->button() == Qt::LeftButton &&
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MainWindow::self->currentTool() != POINTER_TOOL &&
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MainWindow::self->currentTool() != ORDER_TOOL &&
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MainWindow::self->currentTool() != CONNECT_TOOL &&
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MainWindow::self->currentTool() != BUDDY_TOOL ) {
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widgetInserting = TRUE;
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return;
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}
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dragStartPos = e->pos();
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}
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void QDesignerToolBar::removeWidget( TQWidget *w )
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{
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TQMap<TQWidget*, TQAction*>::Iterator it = actionMap.find( w );
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if ( it == actionMap.end() )
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return;
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TQAction *a = *it;
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int index = actionList.find( a );
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RemoveActionFromToolBarCommand *cmd =
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new RemoveActionFromToolBarCommand( i18n( "Delete Action '%1' From Toolbar '%2'" ).
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arg( a->name() ).arg( caption() ),
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formWindow, a, this, index );
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formWindow->commandHistory()->addCommand( cmd );
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cmd->execute();
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TQApplication::sendPostedEvents();
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adjustSize();
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}
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void QDesignerToolBar::buttonMouseMoveEvent( TQMouseEvent *e, TQObject *o )
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{
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if ( widgetInserting || ( e->state() & Qt::LeftButton ) == 0 )
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return;
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if ( TQABS( TQPoint( dragStartPos - e->pos() ).manhattanLength() ) < TQApplication::startDragDistance() )
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return;
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TQMap<TQWidget*, TQAction*>::Iterator it = actionMap.find( (TQWidget*)o );
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if ( it == actionMap.end() )
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return;
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TQAction *a = *it;
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if ( !a )
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return;
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int index = actionList.find( a );
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RemoveActionFromToolBarCommand *cmd =
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new RemoveActionFromToolBarCommand( i18n( "Delete Action '%1' From Toolbar '%2'" ).
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arg( a->name() ).arg( caption() ),
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formWindow, a, this, index );
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formWindow->commandHistory()->addCommand( cmd );
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cmd->execute();
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TQApplication::sendPostedEvents();
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adjustSize();
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|
TQString type = ::tqqt_cast<TQActionGroup*>(a) ? TQString( "application/x-designer-actiongroup" ) :
|
|
::tqqt_cast<QSeparatorAction*>(a) ? TQString( "application/x-designer-separator" ) : TQString( "application/x-designer-actions" );
|
|
TQStoredDrag *drag = new ActionDrag( type, a, this );
|
|
drag->setPixmap( a->iconSet().pixmap() );
|
|
if ( ::tqqt_cast<QDesignerAction*>(a) ) {
|
|
if ( formWindow->widgets()->find( ( (QDesignerAction*)a )->widget() ) )
|
|
formWindow->selectWidget( ( TQT_TQOBJECT(( (QDesignerAction*)a )->widget())), FALSE );
|
|
}
|
|
if ( !drag->drag() ) {
|
|
AddActionToToolBarCommand *cmd = new AddActionToToolBarCommand( i18n( "Add Action '%1' to Toolbar '%2'" ).
|
|
arg( a->name() ).arg( caption() ),
|
|
formWindow, a, this, index );
|
|
formWindow->commandHistory()->addCommand( cmd );
|
|
cmd->execute();
|
|
}
|
|
lastIndicatorPos = TQPoint( -1, -1 );
|
|
indicator->hide();
|
|
}
|
|
|
|
#ifndef TQT_NO_DRAGANDDROP
|
|
|
|
void QDesignerToolBar::dragEnterEvent( TQDragEnterEvent *e )
|
|
{
|
|
widgetInserting = FALSE;
|
|
lastIndicatorPos = TQPoint( -1, -1 );
|
|
if (ActionDrag::canDecode(e))
|
|
e->accept();
|
|
}
|
|
|
|
void QDesignerToolBar::dragMoveEvent( TQDragMoveEvent *e )
|
|
{
|
|
if (ActionDrag::canDecode(e)) {
|
|
e->accept();
|
|
drawIndicator( calcIndicatorPos( e->pos() ) );
|
|
}
|
|
}
|
|
|
|
void QDesignerToolBar::dragLeaveEvent( TQDragLeaveEvent * )
|
|
{
|
|
indicator->hide();
|
|
insertAnchor = 0;
|
|
afterAnchor = TRUE;
|
|
}
|
|
|
|
void QDesignerToolBar::dropEvent( TQDropEvent *e )
|
|
{
|
|
if (!ActionDrag::canDecode(e))
|
|
return;
|
|
|
|
e->accept();
|
|
|
|
indicator->hide();
|
|
TQAction *a = 0;
|
|
int index = actionList.findRef( *actionMap.find( insertAnchor ) );
|
|
if ( index != -1 && afterAnchor )
|
|
++index;
|
|
if ( !insertAnchor )
|
|
index = 0;
|
|
if ( e->provides( "application/x-designer-actions" ) ||
|
|
e->provides( "application/x-designer-separator" ) ) {
|
|
if ( e->provides( "application/x-designer-actions" ) )
|
|
a = ::tqqt_cast<QDesignerAction*>(ActionDrag::action());
|
|
else
|
|
a = ::tqqt_cast<QSeparatorAction*>(ActionDrag::action());
|
|
} else {
|
|
a = ::tqqt_cast<QDesignerActionGroup*>(ActionDrag::action());
|
|
}
|
|
|
|
if ( actionList.findRef( a ) != -1 ) {
|
|
TQMessageBox::warning( MainWindow::self, i18n( "Insert/Move Action" ),
|
|
i18n( "Action '%1' has already been added to this toolbar.\n"
|
|
"An Action may only occur once in a given toolbar." ).
|
|
arg( a->name() ) );
|
|
return;
|
|
}
|
|
|
|
AddActionToToolBarCommand *cmd = new AddActionToToolBarCommand( i18n( "Add Action '%1' to Toolbar '%2'" ).
|
|
arg( a->name() ).arg( caption() ),
|
|
formWindow, a, this, index );
|
|
formWindow->commandHistory()->addCommand( cmd );
|
|
cmd->execute();
|
|
|
|
lastIndicatorPos = TQPoint( -1, -1 );
|
|
}
|
|
|
|
#endif
|
|
|
|
void QDesignerToolBar::reInsert()
|
|
{
|
|
TQAction *a = 0;
|
|
actionMap.clear();
|
|
clear();
|
|
for ( a = actionList.first(); a; a = actionList.next() ) {
|
|
a->addTo( this );
|
|
if ( ::tqqt_cast<TQActionGroup*>(a) ) {
|
|
actionMap.insert( ( (QDesignerActionGroup*)a )->widget(), a );
|
|
if ( ( (QDesignerActionGroup*)a )->widget() )
|
|
( (QDesignerActionGroup*)a )->widget()->installEventFilter( this );
|
|
} else if ( ::tqqt_cast<QDesignerAction*>(a) ) {
|
|
actionMap.insert( ( (QDesignerAction*)a )->widget(), a );
|
|
( (QDesignerAction*)a )->widget()->installEventFilter( this );
|
|
} else if ( ::tqqt_cast<QSeparatorAction*>(a) ) {
|
|
actionMap.insert( ( (QSeparatorAction*)a )->widget(), a );
|
|
( (QSeparatorAction*)a )->widget()->installEventFilter( this );
|
|
}
|
|
}
|
|
TQApplication::sendPostedEvents();
|
|
adjustSize();
|
|
}
|
|
|
|
void QDesignerToolBar::actionRemoved()
|
|
{
|
|
actionList.removeRef( (TQAction*)sender() );
|
|
}
|
|
|
|
TQPoint QDesignerToolBar::calcIndicatorPos( const TQPoint &pos )
|
|
{
|
|
if ( orientation() ==Qt::Horizontal ) {
|
|
TQPoint pnt( width() - 2, 0 );
|
|
insertAnchor = 0;
|
|
afterAnchor = TRUE;
|
|
TQObjectList clo = childrenListObject();
|
|
if ( clo.isEmpty() )
|
|
return pnt;
|
|
pnt = TQPoint( 13, 0 );
|
|
TQObjectListIt it( clo );
|
|
TQObject * obj;
|
|
while( (obj=it.current()) != 0 ) {
|
|
++it;
|
|
if ( obj->isWidgetType() &&
|
|
qstrcmp( "qt_dockwidget_internal", obj->name() ) != 0 ) {
|
|
TQWidget *w = (TQWidget*)obj;
|
|
if ( w->x() < pos.x() ) {
|
|
pnt.setX( w->x() + w->width() + 1 );
|
|
insertAnchor = w;
|
|
afterAnchor = TRUE;
|
|
}
|
|
}
|
|
}
|
|
return pnt;
|
|
} else {
|
|
TQPoint pnt( 0, height() - 2 );
|
|
insertAnchor = 0;
|
|
afterAnchor = TRUE;
|
|
TQObjectList clo = childrenListObject();
|
|
if ( clo.isEmpty() )
|
|
return pnt;
|
|
pnt = TQPoint( 0, 13 );
|
|
TQObjectListIt it( clo );
|
|
TQObject * obj;
|
|
while( (obj=it.current()) != 0 ) {
|
|
++it;
|
|
if ( obj->isWidgetType() &&
|
|
qstrcmp( "qt_dockwidget_internal", obj->name() ) != 0 ) {
|
|
TQWidget *w = (TQWidget*)obj;
|
|
if ( w->y() < pos.y() ) {
|
|
pnt.setY( w->y() + w->height() + 1 );
|
|
insertAnchor = w;
|
|
afterAnchor = TRUE;
|
|
}
|
|
}
|
|
}
|
|
return pnt;
|
|
}
|
|
}
|
|
|
|
void QDesignerToolBar::drawIndicator( const TQPoint &pos )
|
|
{
|
|
if ( lastIndicatorPos == pos )
|
|
return;
|
|
bool wasVsisible = indicator->isVisible();
|
|
if ( orientation() ==Qt::Horizontal ) {
|
|
indicator->resize( 3, height() );
|
|
if ( pos != TQPoint( -1, -1 ) )
|
|
indicator->move( pos.x() - 1, 0 );
|
|
indicator->show();
|
|
indicator->raise();
|
|
lastIndicatorPos = pos;
|
|
} else {
|
|
indicator->resize( width(), 3 );
|
|
if ( pos != TQPoint( -1, -1 ) )
|
|
indicator->move( 0, pos.y() - 1 );
|
|
indicator->show();
|
|
indicator->raise();
|
|
lastIndicatorPos = pos;
|
|
}
|
|
if ( !wasVsisible )
|
|
TQApplication::sendPostedEvents();
|
|
}
|
|
|
|
void QDesignerToolBar::doInsertWidget( const TQPoint &p )
|
|
{
|
|
if ( formWindow != MainWindow::self->formWindow() )
|
|
return;
|
|
calcIndicatorPos( p );
|
|
TQWidget *w = WidgetFactory::create( MainWindow::self->currentTool(), this, 0, TRUE );
|
|
installEventFilters( w );
|
|
MainWindow::self->formWindow()->insertWidget( w, TRUE );
|
|
QDesignerAction *a = new QDesignerAction( w, parent() );
|
|
int index = actionList.findRef( *actionMap.find( insertAnchor ) );
|
|
if ( index != -1 && afterAnchor )
|
|
++index;
|
|
if ( !insertAnchor )
|
|
index = 0;
|
|
AddActionToToolBarCommand *cmd = new AddActionToToolBarCommand( i18n( "Add Widget '%1' to Toolbar '%2'" ).
|
|
arg( w->name() ).arg( caption() ),
|
|
formWindow, a, this, index );
|
|
formWindow->commandHistory()->addCommand( cmd );
|
|
cmd->execute();
|
|
MainWindow::self->resetTool();
|
|
}
|
|
|
|
void QDesignerToolBar::clear()
|
|
{
|
|
for ( TQAction *a = actionList.first(); a; a = actionList.next() ) {
|
|
if ( ::tqqt_cast<QDesignerAction*>(a) )
|
|
( (QDesignerAction*)a )->remove();
|
|
}
|
|
TQToolBar::clear();
|
|
}
|
|
|
|
void QDesignerToolBar::installEventFilters( TQWidget *w )
|
|
{
|
|
if ( !w )
|
|
return;
|
|
TQObjectList *l = w->queryList( TQWIDGET_OBJECT_NAME_STRING );
|
|
for ( TQObject *o = l->first(); o; o = l->next() )
|
|
o->installEventFilter( this );
|
|
delete l;
|
|
}
|
|
|
|
//#include "actiondnd.moc"
|