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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "iconvieweditorimpl.h"
#include "formwindow.h"
#include "mainwindow.h"
#include "pixmapchooser.h"
#include <tqlineedit.h>
#include <tqlabel.h>
#include <tqiconview.h>
#include <tqpushbutton.h>
#include <tqcheckbox.h>
#include <klocale.h>
IconViewEditor::IconViewEditor( TQWidget *parent, TQWidget *editWidget, FormWindow *fw )
: IconViewEditorBase( parent, 0, true ), formwindow( fw )
{
connect( buttonHelp, TQT_SIGNAL( clicked() ), MainWindow::self, TQT_SLOT( showDialogHelp() ) );
iconview = (TQIconView*)editWidget;
itemText->setText( "" );
itemText->setEnabled( false );
itemPixmap->setText( "" );
itemChoosePixmap->setEnabled( false );
itemDeletePixmap->setEnabled( false );
TQIconViewItem *i = 0;
for ( i = iconview->firstItem(); i; i = i->nextItem() ) {
(void)new TQIconViewItem( preview, i->text(), *i->pixmap() );
}
if ( preview->firstItem() )
preview->setCurrentItem( preview->firstItem() );
}
void IconViewEditor::insertNewItem()
{
TQIconViewItem *i = new TQIconViewItem( preview, i18n("New Item" ) );
preview->setCurrentItem( i );
preview->setSelected( i, true );
}
void IconViewEditor::deleteCurrentItem()
{
delete preview->currentItem();
if ( preview->currentItem() )
preview->setSelected( preview->currentItem(), true );
}
void IconViewEditor::currentItemChanged( TQIconViewItem *i )
{
itemText->blockSignals( true );
itemText->setText( "" );
itemPixmap->setText( "" );
itemText->blockSignals( false );
if ( !i ) {
itemText->setEnabled( false );
itemChoosePixmap->setEnabled( false );
return;
}
itemText->blockSignals( true );
itemText->setEnabled( true );
itemChoosePixmap->setEnabled( true );
itemDeletePixmap->setEnabled( i->pixmap() && !i->pixmap()->isNull() );
itemText->setText( i->text() );
if ( i->pixmap() )
itemPixmap->setPixmap( *i->pixmap() );
itemText->blockSignals( false );
}
void IconViewEditor::currentTextChanged( const TQString &txt )
{
if ( !preview->currentItem() )
return;
preview->currentItem()->setText( txt );
}
void IconViewEditor::okClicked()
{
applyClicked();
accept();
}
void IconViewEditor::cancelClicked()
{
reject();
}
void IconViewEditor::applyClicked()
{
TQIconViewItem *i = 0;
TQValueList<PopulateIconViewCommand::Item> items;
for ( i = preview->firstItem(); i; i = i->nextItem() ) {
PopulateIconViewCommand::Item item;
if ( i->pixmap() )
item.pix = *i->pixmap();
item.text = i->text();
items.append( item );
}
PopulateIconViewCommand *cmd = new PopulateIconViewCommand( i18n("Edit Items of '%1'" ).tqarg( iconview->name() ),
formwindow, iconview, items );
cmd->execute();
formwindow->commandHistory()->addCommand( cmd );
}
void IconViewEditor::choosePixmap()
{
if ( !preview->currentItem() )
return;
TQPixmap pix;
if ( preview->currentItem()->pixmap() )
pix = qChoosePixmap( this, formwindow, *preview->currentItem()->pixmap() );
else
pix = qChoosePixmap( this, formwindow, TQPixmap() );
if ( pix.isNull() )
return;
preview->currentItem()->setPixmap( pix );
itemPixmap->setPixmap( pix );
itemDeletePixmap->setEnabled( true );
}
void IconViewEditor::deletePixmap()
{
if ( !preview->currentItem() )
return;
preview->currentItem()->setPixmap( TQPixmap() );
itemPixmap->setText( "" );
itemDeletePixmap->setEnabled( false );
}
#include "iconvieweditorimpl.moc"
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