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/*
This file is part of the OPIE Project
=. Copyright (c) 2003 Dan Williams <drw@handhelds.org>
.=l.
.>+-=
_;:, .> :=|. This file is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. This file is distributed in the hope that
+ . -:. = it will be useful, but WITHOUT ANY WARRANTY;
: .. .:, . . . without even the implied warranty of
=_ + =;=|` MERCHANTABILITY or FITNESS FOR A
_.=:. : :=>`: PARTICULAR PURPOSE. See the GNU General
..}^=.= = ; Public License for more details.
++= -. .` .:
: = ...= . :.=- You should have received a copy of the GNU
-. .:....=;==+<; General Public License along with this file;
-_. . . )=. = see the file COPYING. If not, write to the
-- :-=` Free Software Foundation, Inc.,
59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "packageinfodlg.h"
#include "opackage.h"
#include "opackagemanager.h"
#include <opie2/otabwidget.h>
#include <qpe/resource.h>
#include <qlayout.h>
#include <qpushbutton.h>
#include <qwhatsthis.h>
PackageInfoDlg::PackageInfoDlg( QWidget *parent, OPackageManager *pm, const QString &package )
: QWidget( 0l )
, m_packman( pm )
, m_information( this )
, m_files( this )
, m_retrieveFiles( 0l )
{
// Initialize UI
if ( parent )
parent->setCaption( package );
QVBoxLayout *layout = new QVBoxLayout( this, 4, 2 );
Opie::Ui::OTabWidget *tabWidget = new Opie::Ui::OTabWidget( this );
layout->addWidget( tabWidget );
// Information tab
QWhatsThis::add( &m_information, tr( "This area contains information about the package." ) );
m_information.reparent( tabWidget, QPoint( 0, 0 ) );
m_information.setReadOnly( true );
tabWidget->addTab( &m_information, "UtilsIcon", tr( "Information" ) );
// Retrive package information
m_package = m_packman->findPackage( package );
if ( !m_package )
{
m_information.setText( tr( "Unable to retrieve package information." ) );
return;
}
// Display package information
if ( !m_package->information().isNull() )
m_information.setText( m_package->information() );
else
{
// Package information is not cached, retrieve it
QStringList list( package );
m_packman->executeCommand( OPackage::Info, list, QString::null,
this, SLOT(slotInfo(const QString &)), true );
}
// Files tab (display only if package is installed)
if ( !m_package->versionInstalled().isNull() )
{
QWidget *filesWidget = new QWidget( tabWidget );
QVBoxLayout *filesLayout = new QVBoxLayout( filesWidget, 2, 2 );
QWhatsThis::add( &m_files, tr( "This area contains a list of files contained in this package." ) );
m_files.reparent( filesWidget, QPoint( 0, 0 ) );
m_files.setReadOnly( true );
filesLayout->addWidget( &m_files );
// If file list is already cached, display
if ( !m_package->files().isNull() )
m_files.setText( m_package->files() );
else
{
m_retrieveFiles = new QPushButton( Resource::loadPixmap( "packagemanager/apply" ),
tr( "Retrieve file list" ), filesWidget );
QWhatsThis::add( m_retrieveFiles, tr( "Tap here to retrieve list of files contained in this package." ) );
filesLayout->addWidget( m_retrieveFiles );
connect( m_retrieveFiles, SIGNAL(clicked()), this, SLOT(slotBtnFileScan()) );
}
tabWidget->addTab( filesWidget, "binary", tr( "File list" ) );
tabWidget->setCurrentTab( tr( "Information" ) );
}
else
m_files.hide();
}
PackageInfoDlg::~PackageInfoDlg()
{
if ( !m_package )
return;
// Cache package information
if ( !m_information.text().isNull() )
m_package->setInformation( m_information.text() );
// Cache package file list
if ( !m_files.text().isEmpty() )
m_package->setFiles( m_files.text() );
}
void PackageInfoDlg::slotBtnFileScan()
{
m_files.clear();
QStringList list( m_package->name() );
m_packman->executeCommand( OPackage::Files, list, QString::null,
this, SLOT(slotFiles(const QString &)), true );
if ( m_retrieveFiles )
m_retrieveFiles->hide();
}
void PackageInfoDlg::slotInfo( const QString &info )
{
m_information.append( info );
}
void PackageInfoDlg::slotFiles( const QString &filelist )
{
QString str = filelist;
// Skip first line of output ("Package xxx is installed...")
if ( str.startsWith( "Package " ) )
str = str.right( str.length() - str.find( '\n' ) - 1 );
m_files.append( str );
}
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