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322 lines
11 KiB
322 lines
11 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 "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 <tqaction.h>
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#include <tqlineedit.h>
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#include <tqlabel.h>
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#include <tqtoolbutton.h>
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#include <tqlistview.h>
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#include <tqcheckbox.h>
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#include <tqpushbutton.h>
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#include <tqpopupmenu.h>
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#include <tqobjectlist.h>
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#include <tdelocale.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( i18n( "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( i18n( "New &Action" ), this, TQT_SLOT( newAction() ) );
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popup->insertItem( i18n( "New Action &Group" ), this, TQT_SLOT( newActionGroup() ) );
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popup->insertItem( i18n( "New &Dropdown Action Group" ), this, TQT_SLOT( newDropDownActionGroup() ) );
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buttonNewAction->setPopup( popup );
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buttonNewAction->setPopupDelay( 0 );
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connect( listActions, TQT_SIGNAL( insertAction() ), this, TQT_SLOT( newAction() ) );
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connect( listActions, TQT_SIGNAL( insertActionGroup() ), this, TQT_SLOT( newActionGroup() ) );
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connect( listActions, TQT_SIGNAL( insertDropDownActionGroup() ), this, TQT_SLOT( newDropDownActionGroup() ) );
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connect( listActions, TQT_SIGNAL( deleteAction() ), this, TQT_SLOT( deleteAction() ) );
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connect( listActions, TQT_SIGNAL( connectAction() ), this, TQT_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, TQT_SIGNAL( destroyed( TQObject * ) ),
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this, TQT_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( TQT_TQOBJECT(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 ( !::tqqt_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, TQT_SIGNAL( destroyed( TQObject * ) ),
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this, TQT_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 ( !::tqqt_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, TQT_SIGNAL( destroyed( TQObject * ) ),
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this, TQT_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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!::tqqt_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 ( ::tqqt_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, TQT_SIGNAL( destroyed( TQObject * ) ),
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this, TQT_SLOT( removeConnections( TQObject * ) ) );
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TQObject::connect( a, TQT_SIGNAL( destroyed( TQObject * ) ),
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this, TQT_SLOT( removeConnections( TQObject* ) ) );
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if ( ::tqqt_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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TQObjectList clo = i->actionGroup()->childrenListObject();
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if ( !i->actionGroup() || clo.isEmpty() )
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return;
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TQObjectListIt it( clo );
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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 ( !::tqqt_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, TQT_SIGNAL( destroyed( TQObject * ) ),
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this, TQT_SLOT( removeConnections( TQObject * ) ) );
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TQObject::connect( o, TQT_SIGNAL( destroyed( TQObject * ) ),
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this, TQT_SLOT( removeConnections( TQObject * ) ) );
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if ( ::tqqt_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( TQT_TQOBJECT(currentAction), TQT_TQOBJECT(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( TQT_TQOBJECT(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( TQT_TQOBJECT(formWindow), (*it2).sender, (*it2).signal,
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(*it2).receiver, (*it2).slot );
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}
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