/********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qt 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. ** ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition ** licenses may use this file in accordance with the Qt Commercial License ** Agreement provided with the Software. ** ** 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. ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about Qt Commercial License Agreements. ** ** 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 <qlineedit.h> #include <qlabel.h> #include <qiconview.h> #include <qpushbutton.h> #include <qcheckbox.h> #include <klocale.h> IconViewEditor::IconViewEditor( QWidget *parent, QWidget *editWidget, FormWindow *fw ) : IconViewEditorBase( parent, 0, TRUE ), formwindow( fw ) { connect( buttonHelp, SIGNAL( clicked() ), MainWindow::self, SLOT( showDialogHelp() ) ); iconview = (QIconView*)editWidget; itemText->setText( "" ); itemText->setEnabled( FALSE ); itemPixmap->setText( "" ); itemChoosePixmap->setEnabled( FALSE ); itemDeletePixmap->setEnabled( FALSE ); QIconViewItem *i = 0; for ( i = iconview->firstItem(); i; i = i->nextItem() ) { (void)new QIconViewItem( preview, i->text(), *i->pixmap() ); } if ( preview->firstItem() ) preview->setCurrentItem( preview->firstItem() ); } void IconViewEditor::insertNewItem() { QIconViewItem *i = new QIconViewItem( preview, i18n( "New Item" ) ); preview->setCurrentItem( i ); preview->setSelected( i, TRUE ); itemText->setFocus(); itemText->selectAll(); } void IconViewEditor::deleteCurrentItem() { delete preview->currentItem(); if ( preview->currentItem() ) preview->setSelected( preview->currentItem(), TRUE ); } void IconViewEditor::currentItemChanged( QIconViewItem *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 QString &txt ) { if ( !preview->currentItem() ) return; preview->currentItem()->setText( txt ); } void IconViewEditor::okClicked() { applyClicked(); accept(); } void IconViewEditor::cancelClicked() { reject(); } void IconViewEditor::applyClicked() { QIconViewItem *i = 0; QValueList<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 the Items of '%1'" ).arg( iconview->name() ), formwindow, iconview, items ); cmd->execute(); formwindow->commandHistory()->addCommand( cmd ); } void IconViewEditor::choosePixmap() { if ( !preview->currentItem() ) return; QPixmap pix; if ( preview->currentItem()->pixmap() ) pix = qChoosePixmap( this, formwindow, *preview->currentItem()->pixmap() ); else pix = qChoosePixmap( this, formwindow, QPixmap() ); if ( pix.isNull() ) return; preview->currentItem()->setPixmap( pix ); itemPixmap->setPixmap( pix ); itemDeletePixmap->setEnabled( TRUE ); } void IconViewEditor::deletePixmap() { if ( !preview->currentItem() ) return; preview->currentItem()->setPixmap( QPixmap() ); itemPixmap->setText( "" ); itemDeletePixmap->setEnabled( FALSE ); }