def data(self, index, role=Qt.DisplayRole):
if not index.isValid():
return QVariant()
if role == Qt.DisplayRole:
return QVariant(self.packages[index.row()])
elif role == Qt.CheckStateRole and index.column() == 0:
return QVariant(self.package_selections[index.row()])
package = self.package(index)
if role == SummaryRole:
return QVariant(unicode(package.summary))
elif role == DescriptionRole:
return QVariant(unicode(package.description))
elif role == SizeRole:
return QVariant(unicode(humanReadableSize(backend.pm.Iface().getPackageSize(package.name))))
elif role == VersionRole:
return QVariant(unicode(package.version))
elif role == RepositoryRole:
return QVariant(unicode(backend.pm.Iface().getPackageRepository(package.name)))
elif role == Qt.DecorationRole:
if package.icon:
icon_path = KIconLoader().iconPath(package.icon, KIconLoader.Panel)
else:
icon_path = None
if icon_path and not icon_path.endsWith("unknown.png"):
return QVariant(icon_path)
else:
return QVariant()
elif role == GroupRole:
# TODO
return QVariant()
else:
return QVariant()
def data(self, index, role=Qt.DisplayRole):
if not index.isValid():
return QVariant()
if role == Qt.DisplayRole:
return QVariant(self.packages[index.row()])
elif role == Qt.CheckStateRole and index.column() == 0:
return QVariant(self.package_selections[index.row()])
package = self.package(index)
if role == SummaryRole:
return QVariant(unicode(package.summary))
elif role == DescriptionRole:
return QVariant(unicode(package.description))
elif role == SizeRole:
return QVariant(unicode(humanReadableSize(backend.pm.Iface().getPackageSize(package.name))))
elif role == VersionRole:
return QVariant(unicode(package.version))
elif role == RepositoryRole:
return QVariant(unicode(backend.pm.Iface().getPackageRepository(package.name)))
elif role == Qt.DecorationRole:
if package.icon:
icon_path = KIconLoader().iconPath(package.icon, KIconLoader.Panel)
else:
icon_path = None
if icon_path and not icon_path.endsWith("unknown.png"):
return QVariant(icon_path)
else:
return QVariant()
elif role == GroupRole:
# TODO
return QVariant()
else:
return QVariant()
def updateTotalDownloaded(self, pkgDownSize, pkgTotalSize, rate, symbol):
if rate == 0:
self.rate = "-- KB/s"
else:
self.rate = "%s %s" % (rate, symbol)
if pkgDownSize == pkgTotalSize:
self.totalDownloaded += int(pkgTotalSize)
self.curPkgDownloaded = 0
else:
self.curPkgDownloaded = int(pkgDownSize)
if self.state.silence:
self.totalSize = pkgTotalSize
completed = humanReadableSize(self.totalDownloaded + self.curPkgDownloaded, ".2")
total = humanReadableSize(self.totalSize, ".2")
self.emit(SIGNAL("downloadInfoChanged(QString, QString, QString)"), completed, total, self.rate)
def updateTotalDownloaded(self, pkgDownSize, pkgTotalSize, rate, symbol):
symbol = symbol.replace('K', 'k')
if rate == 0:
self.rate = "-- kB/s"
else:
self.rate = "%s %s" % (rate, symbol)
if self.totalPackages == 0:
self.totalSize = pkgTotalSize
if pkgDownSize == pkgTotalSize:
self.totalDownloaded += int(pkgTotalSize)
self.curPkgDownloaded = 0
else:
self.curPkgDownloaded = int(pkgDownSize)
completed = humanReadableSize(self.totalDownloaded + self.curPkgDownloaded, ".2")
total = humanReadableSize(self.totalSize, ".2")
self.emit(SIGNAL("downloadInfoChanged(QString, QString, QString)"), completed, total, self.rate)
def updateTotalDownloaded(self, pkgDownSize, pkgTotalSize, rate, symbol):
symbol = symbol.replace('K', 'k')
if rate == 0:
self.rate = "-- kB/s"
else:
self.rate = "%s %s" % (rate, symbol)
if self.totalPackages == 0:
self.totalSize = pkgTotalSize
if pkgDownSize == pkgTotalSize:
self.totalDownloaded += int(pkgTotalSize)
self.curPkgDownloaded = 0
else:
self.curPkgDownloaded = int(pkgDownSize)
completed = humanReadableSize(
self.totalDownloaded + self.curPkgDownloaded, ".2")
total = humanReadableSize(self.totalSize, ".2")
self.emit(SIGNAL("downloadInfoChanged(QString, QString, QString)"),
completed, total, self.rate)
class PackageModel(QAbstractTableModel):
def __init__(self, parent=None):
QAbstractTableModel.__init__(self, parent)
self.iface = backend.pm.Iface()
self._flags = Qt.ItemIsSelectable | Qt.ItemIsEnabled | Qt.ItemIsUserCheckable
self.initPhase()
self.state = parent.state
self.appinfo = AppInfoClient()
self.appinfo.setServer('http://appinfo.pardus.org.tr')
if not self.appinfo.initializeLocalDB()[0]:
self.appinfo.checkOutDB()
def initPhase(self):
self.resetCachedInfos()
self.packages = []
def rowCount(self, index=QModelIndex()):
return len(self.packages)
def columnCount(self, index=QModelIndex()):
if self._flags & Qt.ItemIsUserCheckable:
return 2
return 1
def data(self, index, role=Qt.DisplayRole):
if not index.isValid():
return _variant
if role == Qt.DisplayRole:
return QVariant(self.packages[index.row()])
elif role == Qt.CheckStateRole and index.column() == 0:
return QVariant(self.package_selections[index.row()])
if role >= Qt.UserRole:
try:
package = self.package(index)
except Exception, e:
logger.warning(e)
return _variant
if role == SummaryRole:
return QVariant(unicode(package.summary))
elif role == DescriptionRole:
return QVariant(unicode(package.description))
elif role == TypeRole:
return QVariant(unicode(package._type))
elif role == SizeRole:
return QVariant(unicode(humanReadableSize(self.iface.getPackageSize(package))))
elif role == VersionRole:
return QVariant(unicode(package.version))
elif role == InstalledVersionRole:
if self.state.inUpgrade():
return QVariant(unicode(self.iface.getInstalledVersion(package.name)))
return _variant
elif role == RepositoryRole:
if not self.state.inRemove():
return QVariant(unicode(self.iface.getPackageRepository(package.name)))
return _variant
elif role == HomepageRole:
return QVariant(unicode(package.source.homepage))
elif role == InstalledRole:
return QVariant(unicode(package.installed))
elif role == ComponentRole:
return QVariant(unicode(package.partOf))
elif role == IsaRole:
isa = '' if not len(package.isA) > 0 else package.isA[0]
return QVariant(unicode(isa))
elif role == RateRole:
return QVariant(self.appinfo.getPackageScore(package.name))
elif role == NameRole:
return QVariant(package.name)
elif role == Qt.DecorationRole:
package = self.package(index)
if package.icon:
return QVariant(package.icon)
return _variant
