Diffstat (limited to 'noncore/settings/packagemanager/opackagemanager.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/settings/packagemanager/opackagemanager.cpp | 330 |
1 files changed, 330 insertions, 0 deletions
diff --git a/noncore/settings/packagemanager/opackagemanager.cpp b/noncore/settings/packagemanager/opackagemanager.cpp new file mode 100644 index 0000000..6bef918 --- a/dev/null +++ b/noncore/settings/packagemanager/opackagemanager.cpp @@ -0,0 +1,330 @@ +/* + This file is part of the Opie Project + + Copyright (c) 2003 Dan Williams <drw@handhelds.org> + =. + .=l. + .>+-= + _;:, .> :=|. This program is free software; you can +.> <`_, > . <= redistribute it and/or modify it under +:`=1 )Y*s>-.-- : the terms of the GNU Library 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 program 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 +..}^=.= = ; Library General Public License for more +++= -. .` .: details. + : = ...= . :.=- + -. .:....=;==+<; You should have received a copy of the GNU + -_. . . )=. = Library General Public License along with + -- :-=` this library; see the file COPYING.LIB. + If not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + +*/ + +#include <qpe/qpeapplication.h> + +#include "opackagemanager.h" +#include "oipkgconfigdlg.h" + +OPackageManager::OPackageManager( Config *config, QObject *parent, const char *name ) + : QObject( parent, name ) + , m_config( config ) + , m_ipkg( m_config, this ) + , m_packages( 9973 ) + , m_categories() +{ + m_packages.setAutoDelete( true ); +} + +void OPackageManager::loadAvailablePackages() +{ + m_packages.clear(); + + OConfItemList *serverList = m_ipkg.servers(); + + if ( serverList ) + { + // Initialize status messaging + emit initStatus( serverList->count() ); + int serverCount = 0; + + bool categoryAdded = false; + + for ( OConfItemListIterator serverIt( *serverList ); serverIt.current(); ++serverIt ) + { + OConfItem *server = serverIt.current(); + + // Process server only if it is active + if ( server->active() ) + { + // Update status + QString status = tr( "Reading available packages:\n\t" ); + status.append( server->name() ); + emit statusText( status ); + ++serverCount; + emit statusBar( serverCount ); + qApp->processEvents(); + + OPackageList *packageList = m_ipkg.availablePackages( server->name() ); + if ( packageList ) + { + for ( OPackageListIterator packageIt( *packageList ); packageIt.current(); ++packageIt ) + { + OPackage *package = packageIt.current(); + + // Load package info + if ( !m_packages.find( package->name() ) ) + m_packages.insert( package->name(), package ); + else + { + // If new package is newer version, replace existing package + OPackage *currPackage = m_packages[package->name()]; + if ( compareVersions( package->version(), currPackage->version() ) == 1 ) + m_packages.replace( package->name(), package ); + } + + // Add category to list if it doesn't already exist + if ( m_categories.grep( package->category() ).isEmpty() ) + { + m_categories << package->category(); + categoryAdded = true; + } + } + } + } + } + delete serverList; + + // Sort category list if categories were added + if ( categoryAdded ) + m_categories.sort(); + } +} + +void OPackageManager::loadInstalledPackages() +{ + OConfItemList *destList = m_ipkg.destinations(); + + if ( destList ) + { + // Initialize status messaging + emit initStatus( destList->count() ); + int destCount = 0; + + bool categoryAdded = false; + + for ( OConfItemListIterator destIt( *destList ); destIt.current(); ++destIt ) + { + OConfItem *destination = destIt.current(); + + // Process destination only if it is active + if ( destination->active() ) + { + // Update status + QString status = tr( "Reading installed packages:\n\t" ); + status.append( destination->name() ); + emit statusText( status ); + ++destCount; + emit statusBar( destCount ); + qApp->processEvents(); + + OPackageList *packageList = m_ipkg.installedPackages( destination->name(), + destination->value() ); + if ( packageList ) + { + for ( OPackageListIterator packageIt( *packageList ); packageIt.current(); ++packageIt ) + { + OPackage *package = packageIt.current(); + OPackage *currPackage = m_packages[package->name()]; + if ( currPackage ) + { + // Package is in a current feed, update installed version, destination + currPackage->setVersionInstalled( package->versionInstalled() ); + currPackage->setDestination( package->destination() ); + + delete package; + } + else + { + // Package isn't in a current feed, add to list + m_packages.insert( package->name(), package ); + + // Add category to list if it doesn't already exist + if ( m_categories.grep( package->category() ).isEmpty() ) + { + m_categories << package->category(); + categoryAdded = true; + } + } + } + } + } + } + delete destList; + + // Sort category list if categories were added + if ( categoryAdded ) + m_categories.sort(); + } +} + +OPackageList *OPackageManager::packages() +{ + // TODO - look to see if list is loaded, if not, load available & installed + + OPackageList *pl = new OPackageList; + + for ( QDictIterator<OPackage> packageIt( m_packages ); packageIt.current(); ++packageIt ) + pl->append( packageIt.current() ); + + return pl; +} + +OPackageList *OPackageManager::filterPackages( const QString &name,const QString &server, + const QString &destination, Status status, const QString &category ) +{ + // TODO - look to see if list is loaded, if not, load available & installed + + OPackageList *pl = new OPackageList; + for ( QDictIterator<OPackage> packageIt( m_packages ); packageIt.current(); ++packageIt ) + { + OPackage *package = packageIt.current(); + + bool nameMatch = ( name.isNull() || package->name().contains( name ) ); + bool serverMatch = ( server.isNull() || package->source() == server ); + bool destinationMatch = ( destination.isNull() || package->destination() == destination ); + bool statusMatch; + switch ( status ) + { + case All : statusMatch = true; + break; + case NotInstalled : statusMatch = package->versionInstalled().isNull(); + break; + case Installed : statusMatch = !package->versionInstalled().isNull(); + break; + case Updated : statusMatch = ( !package->versionInstalled().isNull() && + compareVersions( package->version(), package->versionInstalled() ) == 1 ); + break; + default : statusMatch = true; + break; + }; + bool categoryMatch = ( category.isNull() || package->category() == category ); + + if ( nameMatch && serverMatch && destinationMatch && statusMatch && categoryMatch ) + pl->append( packageIt.current() ); + } + + return pl; +} + +QStringList *OPackageManager::servers() +{ + QStringList *sl = new QStringList(); + + OConfItemList *serverList = m_ipkg.servers(); + if ( serverList ) + { + for ( OConfItemListIterator serverIt( *serverList ); serverIt.current(); ++serverIt ) + { + OConfItem *server = serverIt.current(); + + // Add only active servers + if ( server->active() ) + *sl << server->name(); + } + } + + return sl; +} + +QStringList *OPackageManager::destinations() +{ + QStringList *dl = new QStringList(); + + OConfItemList *destList = m_ipkg.destinations(); + if ( destList ) + { + for ( OConfItemListIterator destIt( *destList ); destIt.current(); ++destIt ) + { + OConfItem *destination = destIt.current(); + + // Add only active destinations + if ( destination->active() ) + *dl << destination->name(); + } + } + + return dl; +} + +OConfItem *OPackageManager::findConfItem( OConfItem::Type type, const QString &name ) +{ + OConfItem *confItem = 0x0; + OConfItemList *confList = m_ipkg.configItems(); + if ( confList ) + { + for ( OConfItemListIterator confIt( *confList ); confIt.current(); ++confIt ) + { + OConfItem *conf = confIt.current(); + + // Add only active confinations + if ( conf->type() == type && conf->name() == name ) + { + confItem = conf; + break; + } + } + } + + return confItem; + +} + +OPackage *OPackageManager::findPackage( const QString &name ) +{ + return m_packages[ name ]; +} + +int OPackageManager::compareVersions( const QString &version1, const QString &version2 ) +{ + // TODO - do proper compare! + if ( version1 < version2 ) + return -1; + else if ( version1 > version2 ) + return 1; + + return 0; +} + +bool OPackageManager::configureDlg( bool installOptions ) +{ + OIpkgConfigDlg dlg( &m_ipkg, installOptions, static_cast<QWidget *>(parent()) ); + return ( dlg.exec() == QDialog::Accepted ); +} + +void OPackageManager::saveSettings() +{ + m_ipkg.saveSettings(); +} + +bool OPackageManager::executeCommand( OPackage::Command command, QStringList *packages, + const QString &destination, const QObject *receiver, + const char *slotOutput, const char *slotErrors, + const char *slotFinished, bool rawOutput ) +{ + return m_ipkg.executeCommand( command, packages, destination, receiver, slotOutput, slotErrors, + slotFinished, rawOutput ); +} + +void OPackageManager::abortCommand() +{ + m_ipkg.abortCommand(); +} |