Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 245 insertions, 0 deletions

diff --git a/kdevdesigner/designer/listboxeditorimpl.cpp b/kdevdesigner/designer/listboxeditorimpl.cpp
new file mode 100644
index 00000000..d19f22b2
--- /dev/null
+++ b/kdevdesigner/designer/listboxeditorimpl.cpp
@@ -0,0 +1,245 @@
+/**********************************************************************
+** 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 "listboxeditorimpl.h"
+#include "formwindow.h"
+#include "mainwindow.h"
+#include "pixmapchooser.h"
+#include "command.h"
+#include "listboxdnd.h"
+#include "listboxrename.h"
+
+#include <klineedit.h>
+#include <qlabel.h>
+#include <qlistbox.h>
+#include <qpushbutton.h>
+#include <qcheckbox.h>
+
+#include <klocale.h>
+
+ListBoxEditor::ListBoxEditor( QWidget *parent, QWidget *editWidget, FormWindow *fw )
+    : ListBoxEditorBase( parent, 0, TRUE ), formwindow( fw )
+{
+    connect( helpButton, SIGNAL( clicked() ), MainWindow::self, SLOT( showDialogHelp() ) );
+    listbox = (QListBox*)editWidget;
+
+    itemText->setText( "" );
+    itemText->setEnabled( FALSE );
+    itemPixmap->setText( "" );
+    itemChoosePixmap->setEnabled( FALSE );
+    itemDeletePixmap->setEnabled( FALSE );
+
+    QListBoxItem *i = 0;
+    for ( i = listbox->firstItem(); i; i = i->next() ) {
+	if ( i->pixmap() )
+	    (void)new QListBoxPixmap( preview, *i->pixmap(), i->text() );
+	else
+	    (void)new QListBoxText( preview, i->text() );
+    }
+
+    if ( preview->firstItem() )
+	preview->setCurrentItem( preview->firstItem() );
+
+    ListBoxDnd *editorDnd = new ListBoxDnd( preview );
+    editorDnd->setDragMode( ListBoxDnd::Internal | ListBoxDnd::Move );
+    QObject::connect( editorDnd, SIGNAL( dropped( QListBoxItem * ) ),
+		      editorDnd, SLOT( confirmDrop( QListBoxItem * ) ) );
+
+    ListBoxRename *editorRename = new ListBoxRename( preview );
+
+    QObjectList *l = parent->queryList( "QLineEdit", "itemText" );
+    QObjectListIt it( *l );
+    QObject *obj;
+    while ( (obj = it.current()) != 0 ) {
+        ++it;
+	QObject::connect( editorRename,
+			  SIGNAL( itemTextChanged( const QString & ) ),
+			  obj,
+			  SLOT( setText( const QString & ) ) );
+    }
+    delete l;
+
+}
+
+void ListBoxEditor::insertNewItem()
+{
+    QListBoxItem *i = new QListBoxText( preview, i18n("New Item") );
+    preview->setCurrentItem( i );
+    preview->setSelected( i, TRUE );
+    itemText->setFocus();
+    itemText->selectAll();
+}
+
+void ListBoxEditor::deleteCurrentItem()
+{
+    delete preview->item( preview->currentItem() );
+    if ( preview->currentItem() != -1 )
+	preview->setSelected( preview->currentItem(), TRUE );
+}
+
+void ListBoxEditor::currentItemChanged( QListBoxItem *i )
+{
+    itemText->blockSignals( TRUE );
+    itemText->setText( "" );
+    itemPixmap->setText( "" );
+    itemText->blockSignals( FALSE );
+
+    if ( !i ) {
+	itemText->setEnabled( FALSE );
+	itemChoosePixmap->setEnabled( FALSE );
+	itemDeletePixmap->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 ListBoxEditor::currentTextChanged( const QString &txt )
+{
+    if ( preview->currentItem() == -1 )
+	return;
+
+    preview->blockSignals( TRUE );
+    if ( preview->item( preview->currentItem() )->pixmap() )
+	preview->changeItem( *preview->item( preview->currentItem() )->pixmap(), txt, preview->currentItem() );
+    else
+	preview->changeItem( txt, preview->currentItem() );
+    preview->blockSignals( FALSE );
+}
+
+void ListBoxEditor::okClicked()
+{
+    applyClicked();
+    accept();
+}
+
+void ListBoxEditor::cancelClicked()
+{
+    reject();
+}
+
+void ListBoxEditor::applyClicked()
+{
+    QListBoxItem *i = 0;
+    QValueList<PopulateListBoxCommand::Item> items;
+    for ( i = preview->firstItem(); i; i = i->next() ) {
+	PopulateListBoxCommand::Item item;
+	if ( i->pixmap() )
+	    item.pix = *i->pixmap();
+	item.text = i->text();
+	items.append( item );
+    }
+
+    PopulateListBoxCommand *cmd = new PopulateListBoxCommand( i18n( "Edit the Items of '%1'" ).arg( listbox->name() ),
+							      formwindow, listbox, items );
+    cmd->execute();
+    formwindow->commandHistory()->addCommand( cmd );
+}
+
+void ListBoxEditor::choosePixmap()
+{
+    if ( preview->currentItem() == -1 )
+	return;
+
+    QPixmap pix;
+    if ( preview->item( preview->currentItem() )->pixmap() )
+    	pix = qChoosePixmap( this, formwindow, *preview->item( preview->currentItem() )->pixmap() );
+    else
+    	pix = qChoosePixmap( this, formwindow, QPixmap() );
+
+    if ( pix.isNull() )
+	return;
+
+    QString txt = preview->item( preview->currentItem() )->text();
+    preview->changeItem( pix, txt, preview->currentItem() );
+    itemDeletePixmap->setEnabled( TRUE );
+}
+
+void ListBoxEditor::moveItemUp()
+{
+    if ( preview->currentItem() < 1 )
+	return;
+
+    QListBoxItem *i = preview->item( preview->currentItem() );
+    bool hasPix = (i->pixmap() != 0);
+    QPixmap pix;
+    if ( hasPix )
+	pix = *i->pixmap();
+    QString txt = i->text();
+
+    QListBoxItem *p = i->prev();
+    if ( p->pixmap() )
+	preview->changeItem( *p->pixmap(), p->text(), preview->currentItem() );
+    else
+	preview->changeItem( p->text(), preview->currentItem() );
+
+    if ( hasPix )
+	preview->changeItem( pix, txt, preview->currentItem() - 1 );
+    else
+	preview->changeItem( txt, preview->currentItem() - 1 );
+}
+
+void ListBoxEditor::moveItemDown()
+{
+    if ( preview->currentItem() == -1 || preview->currentItem() > (int)preview->count() - 2 )
+	return;
+
+    QListBoxItem *i = preview->item( preview->currentItem() );
+    bool hasPix = (i->pixmap() != 0);
+    QPixmap pix;
+    if ( hasPix )
+	pix = *i->pixmap();
+    QString txt = i->text();
+
+    QListBoxItem *n = i->next();
+    if ( n->pixmap() )
+	preview->changeItem( *n->pixmap(), n->text(), preview->currentItem() );
+    else
+	preview->changeItem( n->text(), preview->currentItem() );
+
+    if ( hasPix )
+	preview->changeItem( pix, txt, preview->currentItem() + 1 );
+    else
+	preview->changeItem( txt, preview->currentItem() + 1 );
+}
+
+void ListBoxEditor::deletePixmap()
+{
+    if ( preview->currentItem() == -1 )
+	return;
+
+    QListBoxItem *i = preview->item( preview->currentItem() );
+    preview->changeItem( i->text(), preview->currentItem() );
+    itemDeletePixmap->setEnabled( FALSE );
+}