1 files changed, 119 insertions, 0 deletions
diff --git a/util/install/win/dialogs/folderdlgimpl.cpp b/util/install/win/dialogs/folderdlgimpl.cpp
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+++ b/util/install/win/dialogs/folderdlgimpl.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the utils of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "folderdlgimpl.h"
+#include "../shell.h"
+#include <qlineedit.h>
+#include <qlistview.h>
+#include <qpixmap.h>
+#include <qdir.h>
+
+FolderDlgImpl::FolderDlgImpl( QWidget* parent, const char* name, bool modal, WindowFlags f ) :
+    FolderDlg( parent, name, modal, f )
+{
+}
+
+void FolderDlgImpl::setup( QString programsFolder, QString folder )
+{
+    folderName->setText( folder );
+    if( programsFolder.length() ) {
+	QString topLevel = programsFolder.mid( programsFolder.findRev( '\\' ) + 1 );
+	QListViewItem* topItem = new QListViewItem( folderTree, topLevel );
+	topItem->setOpen( true );
+	topItem->setPixmap( 0, *WinShell::getOpenFolderImage() );
+
+	ScanFolder( programsFolder, topItem );
+
+    }
+}
+
+void FolderDlgImpl::ScanFolder( QString folderPath, QListViewItem* parent )
+{
+    QDir folderDir( folderPath );
+    folderDir.setFilter( QDir::Dirs );
+    folderDir.setSorting( QDir::Name | QDir::IgnoreCase );
+    const QFileInfoList* fiList = folderDir.entryInfoList();
+    QFileInfoListIterator it( *fiList );
+    QFileInfo* fi;
+
+    while( ( fi = it.current() ) ) {
+	if( fi->fileName()[0] != '.' ) { // Exclude dot-dirs
+	    QListViewItem* item = new QListViewItem( parent, fi->fileName() );
+	    item->setOpen( false );
+	    item->setPixmap( 0, *WinShell::getClosedFolderImage() );
+	    ScanFolder( fi->absFilePath(), item );
+	}
+	++it;
+    }
+}
+
+void FolderDlgImpl::expandedDir( QListViewItem* item )
+{
+    item->setPixmap( 0, *WinShell::getOpenFolderImage() );
+}
+
+void FolderDlgImpl::collapsedDir( QListViewItem* item )
+{
+    item->setPixmap( 0, *WinShell::getClosedFolderImage() );
+}
+
+QString FolderDlgImpl::getFolderName()
+{
+    return folderName->text();
+}
+
+/*
+** This will replace the contents of the folderName lineedit widget.
+**
+** The algoritm will traverse the item tree until it gets to the toplevel
+** item, prepending each name to the folder name as it goes
+*/
+void FolderDlgImpl::selectedDir( QListViewItem* item )
+{
+    QListViewItem* currentItem = item;
+    QString newFolder;
+
+    while( currentItem->parent() ) {
+	newFolder = currentItem->text( 0 ) + QString( "\\" ) + newFolder;
+	currentItem = currentItem->parent();
+    }
+    newFolder.truncate( newFolder.length() - 1 );
+    folderName->setText( newFolder );
+}