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Diffstat (limited to 'kdevdesigner/designer/iconvieweditorimpl.cpp')
-rw-r--r-- | kdevdesigner/designer/iconvieweditorimpl.cpp | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/kdevdesigner/designer/iconvieweditorimpl.cpp b/kdevdesigner/designer/iconvieweditorimpl.cpp new file mode 100644 index 00000000..10e2fb7d --- /dev/null +++ b/kdevdesigner/designer/iconvieweditorimpl.cpp @@ -0,0 +1,165 @@ +/********************************************************************** +** 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 [email protected] for +** information about Qt Commercial License Agreements. +** +** Contact [email protected] 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 ); +} |