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326 lines
11 KiB
326 lines
11 KiB
/**********************************************************************
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** Copyright (C) 2000-2008 Trolltech ASA. 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 used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** Licensees holding valid TQt Commercial licenses may use this file in
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** accordance with the TQt Commercial License Agreement provided with
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** the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#include "actioneditorimpl.h"
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#include "formwindow.h"
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#include "metadatabase.h"
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#include "actionlistview.h"
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#include "connectiondialog.h"
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#include "mainwindow.h"
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#include "hierarchyview.h"
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#include "formfile.h"
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#include <ntqaction.h>
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#include <ntqlineedit.h>
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#include <ntqlabel.h>
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#include <ntqtoolbutton.h>
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#include <ntqlistview.h>
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#include <ntqcheckbox.h>
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#include <ntqpushbutton.h>
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#include <ntqpopupmenu.h>
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#include <ntqobjectlist.h>
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ActionEditor::ActionEditor( TQWidget* parent, const char* name, WFlags fl )
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: ActionEditorBase( parent, name, fl ), currentAction( 0 ), formWindow( 0 ),
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explicitlyClosed(false)
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{
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listActions->addColumn( tr( "Actions" ) );
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setEnabled( FALSE );
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buttonConnect->setEnabled( FALSE );
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TQPopupMenu *popup = new TQPopupMenu( this );
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popup->insertItem( tr( "New &Action" ), this, SLOT( newAction() ) );
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popup->insertItem( tr( "New Action &Group" ), this, SLOT( newActionGroup() ) );
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popup->insertItem( tr( "New &Dropdown Action Group" ), this, SLOT( newDropDownActionGroup() ) );
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buttonNewAction->setPopup( popup );
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buttonNewAction->setPopupDelay( 0 );
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connect( listActions, SIGNAL( insertAction() ), this, SLOT( newAction() ) );
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connect( listActions, SIGNAL( insertActionGroup() ), this, SLOT( newActionGroup() ) );
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connect( listActions, SIGNAL( insertDropDownActionGroup() ), this, SLOT( newDropDownActionGroup() ) );
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connect( listActions, SIGNAL( deleteAction() ), this, SLOT( deleteAction() ) );
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connect( listActions, SIGNAL( connectAction() ), this, SLOT( connectionsClicked() ) );
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}
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void ActionEditor::closeEvent( TQCloseEvent *e )
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{
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emit hidden();
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e->accept();
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}
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void ActionEditor::currentActionChanged( TQListViewItem *i )
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{
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buttonConnect->setEnabled( i != 0 );
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if ( !i )
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return;
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currentAction = ( (ActionItem*)i )->action();
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if ( !currentAction )
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currentAction = ( (ActionItem*)i )->actionGroup();
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if ( formWindow && currentAction )
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formWindow->setActiveObject( currentAction );
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MainWindow::self->objectHierarchy()->hierarchyList()->setCurrent( currentAction );
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}
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void ActionEditor::setCurrentAction( TQAction *a )
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{
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TQListViewItemIterator it( listActions );
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while ( it.current() ) {
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if ( ( (ActionItem*)it.current() )->action() == a || ( (ActionItem*)it.current() )->actionGroup() == a ) {
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listActions->setCurrentItem( it.current() );
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listActions->ensureItemVisible( it.current() );
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break;
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}
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++it;
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}
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}
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TQAction *ActionEditor::newActionEx()
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{
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ActionItem *i = new ActionItem( listActions, (bool)FALSE );
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TQAction *a = i->action();
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TQObject::connect( a, SIGNAL( destroyed( TQObject * ) ),
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this, SLOT( removeConnections( TQObject* ) ) );
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MetaDataBase::addEntry( i->action() );
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TQString n = "Action";
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formWindow->unify( i->action(), n, TRUE );
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i->setText( 0, n );
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i->action()->setName( n );
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i->action()->setText( i->action()->name() );
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MetaDataBase::setPropertyChanged( i->action(), "text", TRUE );
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MetaDataBase::setPropertyChanged( i->action(), "name", TRUE );
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formWindow->actionList().append( i->action() );
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if ( formWindow->formFile() )
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formWindow->formFile()->setModified( TRUE );
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return i->action();
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}
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void ActionEditor::deleteAction()
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{
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if ( !currentAction )
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return;
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TQListViewItemIterator it( listActions );
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ActionItem *ai = 0;
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while ( it.current() ) {
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ai = (ActionItem*)it.current();
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if ( ai->action() == currentAction || ai->actionGroup() == currentAction ) {
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emit removing( currentAction );
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formWindow->actionList().removeRef( currentAction );
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delete currentAction;
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currentAction = 0;
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delete it.current();
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break;
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}
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++it;
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}
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if ( formWindow ) {
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formWindow->setActiveObject( formWindow->mainContainer() );
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if ( formWindow->formFile() )
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formWindow->formFile()->setModified( TRUE );
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}
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}
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void ActionEditor::newAction()
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{
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ActionItem *actionParent = (ActionItem*)listActions->selectedItem();
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if ( actionParent ) {
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if ( !::qt_cast<TQActionGroup*>(actionParent->actionGroup()) )
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actionParent = (ActionItem*)actionParent->parent();
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}
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ActionItem *i = 0;
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if ( actionParent )
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i = new ActionItem( actionParent );
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else
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i = new ActionItem( listActions, (bool)FALSE );
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TQAction *a = i->action();
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TQObject::connect( a, SIGNAL( destroyed( TQObject * ) ),
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this, SLOT( removeConnections( TQObject* ) ) );
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MetaDataBase::addEntry( i->action() );
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TQString n = "Action";
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formWindow->unify( i->action(), n, TRUE );
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i->setText( 0, n );
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i->action()->setName( n );
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i->action()->setText( i->action()->name() );
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if ( actionParent && actionParent->actionGroup() &&
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actionParent->actionGroup()->usesDropDown() ) {
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i->action()->setToggleAction( TRUE );
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MetaDataBase::setPropertyChanged( i->action(), "toggleAction", TRUE );
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}
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MetaDataBase::setPropertyChanged( i->action(), "text", TRUE );
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MetaDataBase::setPropertyChanged( i->action(), "name", TRUE );
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listActions->setCurrentItem( i );
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if ( !actionParent )
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formWindow->actionList().append( i->action() );
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if ( formWindow->formFile() )
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formWindow->formFile()->setModified( TRUE );
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}
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void ActionEditor::newActionGroup()
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{
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ActionItem *actionParent = (ActionItem*)listActions->selectedItem();
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if ( actionParent ) {
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if ( !::qt_cast<TQActionGroup*>(actionParent->actionGroup()) )
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actionParent = (ActionItem*)actionParent->parent();
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}
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ActionItem *i = 0;
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if ( actionParent )
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i = new ActionItem( actionParent, TRUE );
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else
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i = new ActionItem( listActions, TRUE );
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TQAction *ag = i->actionGroup();
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TQObject::connect( ag, SIGNAL( destroyed( TQObject * ) ),
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this, SLOT( removeConnections( TQObject* ) ) );
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MetaDataBase::addEntry( i->actionGroup() );
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MetaDataBase::setPropertyChanged( i->actionGroup(), "usesDropDown", TRUE );
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TQString n = "ActionGroup";
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formWindow->unify( i->action(), n, TRUE );
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i->setText( 0, n );
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i->actionGroup()->setName( n );
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i->actionGroup()->setText( i->actionGroup()->name() );
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MetaDataBase::setPropertyChanged( i->actionGroup(), "text", TRUE );
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MetaDataBase::setPropertyChanged( i->actionGroup(), "name", TRUE );
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listActions->setCurrentItem( i );
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i->setOpen( TRUE );
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if ( !actionParent )
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formWindow->actionList().append( i->actionGroup() );
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if ( formWindow->formFile() )
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formWindow->formFile()->setModified( TRUE );
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}
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void ActionEditor::newDropDownActionGroup()
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{
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newActionGroup();
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( (ActionItem*)listActions->currentItem() )->actionGroup()->setUsesDropDown( TRUE );
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}
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void ActionEditor::setFormWindow( FormWindow *fw )
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{
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listActions->clear();
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formWindow = fw;
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if ( !formWindow ||
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!::qt_cast<TQMainWindow*>(formWindow->mainContainer()) ) {
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setEnabled( FALSE );
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} else {
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setEnabled( TRUE );
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for ( TQAction *a = formWindow->actionList().first(); a; a = formWindow->actionList().next() ) {
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ActionItem *i = 0;
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if ( ::qt_cast<TQAction*>(a->parent()) )
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continue;
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i = new ActionItem( listActions, a );
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i->setText( 0, a->name() );
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i->setPixmap( 0, a->iconSet().pixmap() );
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// make sure we don't duplicate the connection
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TQObject::disconnect( a, SIGNAL( destroyed( TQObject * ) ),
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this, SLOT( removeConnections( TQObject * ) ) );
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TQObject::connect( a, SIGNAL( destroyed( TQObject * ) ),
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this, SLOT( removeConnections( TQObject* ) ) );
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if ( ::qt_cast<TQActionGroup*>(a) ) {
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insertChildActions( i );
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}
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}
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if ( listActions->firstChild() ) {
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listActions->setCurrentItem( listActions->firstChild() );
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listActions->setSelected( listActions->firstChild(), TRUE );
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}
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}
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}
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void ActionEditor::insertChildActions( ActionItem *i )
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{
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if ( !i->actionGroup() || !i->actionGroup()->children() )
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return;
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TQObjectListIt it( *i->actionGroup()->children() );
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while ( it.current() ) {
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TQObject *o = it.current();
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++it;
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if ( !::qt_cast<TQAction*>(o) )
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continue;
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TQAction *a = (TQAction*)o;
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ActionItem *i2 = new ActionItem( (TQListViewItem*)i, a );
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i->setOpen( TRUE );
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i2->setText( 0, a->name() );
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i2->setPixmap( 0, a->iconSet().pixmap() );
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// make sure we don't duplicate the connection
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TQObject::disconnect( o, SIGNAL( destroyed( TQObject * ) ),
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this, SLOT( removeConnections( TQObject * ) ) );
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TQObject::connect( o, SIGNAL( destroyed( TQObject * ) ),
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this, SLOT( removeConnections( TQObject * ) ) );
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if ( ::qt_cast<TQActionGroup*>(a) )
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insertChildActions( i2 );
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}
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}
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void ActionEditor::updateActionName( TQAction *a )
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{
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TQListViewItemIterator it( listActions );
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while ( it.current() ) {
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if ( ( (ActionItem*)it.current() )->action() == a )
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( (ActionItem*)it.current() )->setText( 0, a->name() );
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else if ( ( (ActionItem*)it.current() )->actionGroup() == a )
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( (ActionItem*)it.current() )->setText( 0, a->name() );
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++it;
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}
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}
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void ActionEditor::updateActionIcon( TQAction *a )
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{
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TQListViewItemIterator it( listActions );
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while ( it.current() ) {
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if ( ( (ActionItem*)it.current() )->action() == a )
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( (ActionItem*)it.current() )->setPixmap( 0, a->iconSet().pixmap() );
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else if ( ( (ActionItem*)it.current() )->actionGroup() == a )
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( (ActionItem*)it.current() )->setPixmap( 0, a->iconSet().pixmap() );
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++it;
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}
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}
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void ActionEditor::connectionsClicked()
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{
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ConnectionDialog dlg( formWindow->mainWindow() );
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dlg.setDefault( currentAction, formWindow );
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dlg.addConnection();
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dlg.exec();
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}
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void ActionEditor::removeConnections( TQObject *o )
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{
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TQValueList<MetaDataBase::Connection> conns =
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MetaDataBase::connections( formWindow, o );
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for ( TQValueList<MetaDataBase::Connection>::Iterator it2 = conns.begin();
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it2 != conns.end(); ++it2 )
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MetaDataBase::removeConnection( formWindow, (*it2).sender, (*it2).signal,
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(*it2).receiver, (*it2).slot );
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}
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