def docRead(self, readWrite, handle):
stat = Connector().stat(self.rev())
uti = stat.type()
if readWrite:
linkMap = None
else:
linkMap = stat.linkMap()
if uti in DictModel.UTIs:
model = DictModel(linkMap, self)
elif uti in SetModel.UTIs:
model = SetModel(linkMap, self)
else:
raise TypeError('Unhandled type code: %s' % (uti))
self.__setModel(model)
if self.__settings:
self.__applySettings(self.__settings)
model.rowsInserted.connect(self._emitSaveNeeded)
model.rowsRemoved.connect(self._emitSaveNeeded)
model.dataChanged.connect(self.__dataChanged)
model.modelReset.connect(self.__dataChanged)
model.modelReset.connect(lambda: self.selectionChanged.emit())
self.listView.selectionModel().selectionChanged.connect(
lambda: self.selectionChanged.emit())
autoClean = self.metaDataGetField(CollectionModel.AUTOCLEAN, False)
model.doLoad(handle, readWrite, autoClean)
if model.hasChanged():
self._emitSaveNeeded()
def docRead(self, readWrite, handle):
stat = Connector().stat(self.rev())
uti = stat.type()
if readWrite:
linkMap = None
else:
linkMap = stat.linkMap()
if uti in DictModel.UTIs:
model = DictModel(linkMap, self)
elif uti in SetModel.UTIs:
model = SetModel(linkMap, self)
else:
raise TypeError('Unhandled type code: %s' % (uti))
self.__setModel(model)
if self.__settings:
self.__applySettings(self.__settings)
model.rowsInserted.connect(self._emitSaveNeeded)
model.rowsRemoved.connect(self._emitSaveNeeded)
model.dataChanged.connect(self.__dataChanged)
model.modelReset.connect(self.__dataChanged)
model.modelReset.connect(lambda: self.selectionChanged.emit())
self.listView.selectionModel().selectionChanged.connect(
lambda: self.selectionChanged.emit())
autoClean = self.metaDataGetField(CollectionModel.AUTOCLEAN, False)
model.doLoad(handle, readWrite, autoClean)
if model.hasChanged():
self._emitSaveNeeded()
def __init__(self, revs, parent=None):
super(RevisionTab, self).__init__(parent)
layout = QtGui.QGridLayout()
layout.addWidget(QtGui.QLabel("Type:"), 1, 0)
layout.addWidget(QtGui.QLabel("Modification time:"), 2, 0)
layout.addWidget(QtGui.QLabel("Size:"), 3, 0)
layout.addWidget(QtGui.QLabel("Stores:"), 4, 0)
col = 1
for rev in revs:
stat = Connector().stat(rev)
layout.addWidget(RevButton(rev, True), 0, col)
layout.addWidget(QtGui.QLabel(Registry().getDisplayString(stat.type())), 1, col)
layout.addWidget(QtGui.QLabel(str(stat.mtime())), 2, col)
size = 0
for part in stat.parts():
size += stat.size(part)
for unit in ["Bytes", "KiB", "MiB", "GiB"]:
if size < (1 << 10):
break
else:
size = size >> 10
sizeText = "%d %s (%d parts)" % (size, unit, len(stat.parts()))
layout.addWidget(QtGui.QLabel(sizeText), 3, col)
storeLayout = QtGui.QVBoxLayout()
for store in Connector().lookup_rev(rev):
storeLayout.addWidget(DocButton(store, True))
layout.addLayout(storeLayout, 4, col)
col += 1
self.setLayout(layout)
def update(self):
# reset everything
self.__valid = False
self.__icon = None
for i in xrange(len(self.__columnDefs)):
column = self.__columnDefs[i]
if column.derived():
self.__columnValues[i] = column.default()
# determine revision
needMerge = False
if isinstance(self.__link, struct.DocLink):
self.__link.update()
revisions = self.__link.revs()
if len(revisions) == 0:
return
elif len(revisions) > 1:
needMerge = True
# TODO: maybe sort by date
rev = revisions[0]
else:
rev = self.__link.rev()
self.__rev = rev
# stat
try:
s = Connector().stat(rev)
except IOError:
return
self.__uti = s.type()
if needMerge:
image = QtGui.QImage(Registry().getIcon(s.type()))
painter = QtGui.QPainter()
painter.begin(image)
painter.drawImage(0, 0,
QtGui.QImage("icons/uti/merge_overlay.png"))
painter.end()
self.__icon = QtGui.QIcon(QtGui.QPixmap.fromImage(image))
else:
self.__icon = QtGui.QIcon(Registry().getIcon(s.type()))
# overwritable by external files?
self.__replacable = (not needMerge) and (not Registry().conformes(
self.__uti, "org.hotchpotch.container"))
self.__valid = True
self.__updateColumns()
def update(self):
# reset everything
self.__valid = False
self.__icon = None
for i in xrange(len(self.__columnDefs)):
column = self.__columnDefs[i]
if column.derived():
self.__columnValues[i] = column.default()
# determine revision
needMerge = False
if isinstance(self.__link, struct.DocLink):
self.__link.update()
revisions = self.__link.revs()
if len(revisions) == 0:
return
elif len(revisions) > 1:
needMerge = True
# TODO: maybe sort by date
rev = revisions[0]
else:
rev = self.__link.rev()
self.__rev = rev
# stat
try:
s = Connector().stat(rev)
except IOError:
return
self.__uti = s.type()
if needMerge:
image = QtGui.QImage(Registry().getIcon(s.type()))
painter = QtGui.QPainter()
painter.begin(image)
painter.drawImage(0, 0, QtGui.QImage("icons/uti/merge_overlay.png"))
painter.end()
self.__icon = QtGui.QIcon(QtGui.QPixmap.fromImage(image))
else:
self.__icon = QtGui.QIcon(Registry().getIcon(s.type()))
# overwritable by external files?
self.__replacable = (not needMerge) and (
not Registry().conformes(self.__uti, "org.hotchpotch.container"))
self.__valid = True
self.__updateColumns()
def __doCreate(self, sourceRev):
info = Connector().stat(sourceRev)
destStores = Connector().lookup_rev(self.rev())
with Connector().create(info.type(), info.creator(), destStores) as w:
with Connector().peek(sourceRev) as r:
for part in info.parts():
w.write(part, r.readAll(part))
w.commit()
destDoc = w.getDoc()
# add link
self.model().insertLink(struct.DocLink(destDoc))
# save immediately
self.save()
def __doCreate(self, sourceRev): info = Connector().stat(sourceRev) destStores = Connector().lookup_rev(self.rev()) with Connector().create(info.type(), info.creator(), destStores) as w: with Connector().peek(sourceRev) as r: for part in info.parts(): w.write(part, r.readAll(part)) w.commit() destDoc = w.getDoc() # add link self.model().insertLink(struct.DocLink(destDoc)) # save immediately self.save()
def __init__(self, revs, parent=None):
super(RevisionTab, self).__init__(parent)
layout = QtGui.QGridLayout()
layout.addWidget(QtGui.QLabel("Type:"), 1, 0)
layout.addWidget(QtGui.QLabel("Modification time:"), 2, 0)
layout.addWidget(QtGui.QLabel("Size:"), 3, 0)
layout.addWidget(QtGui.QLabel("Stores:"), 4, 0)
col = 1
for rev in revs:
stat = Connector().stat(rev)
layout.addWidget(RevButton(rev, True), 0, col)
layout.addWidget(
QtGui.QLabel(Registry().getDisplayString(stat.type())), 1, col)
layout.addWidget(QtGui.QLabel(str(stat.mtime())), 2, col)
size = 0
for part in stat.parts():
size += stat.size(part)
for unit in ['Bytes', 'KiB', 'MiB', 'GiB']:
if size < (1 << 10):
break
else:
size = size >> 10
sizeText = "%d %s (%d parts)" % (size, unit, len(stat.parts()))
layout.addWidget(QtGui.QLabel(sizeText), 3, col)
storeLayout = QtGui.QVBoxLayout()
for store in Connector().lookup_rev(rev):
storeLayout.addWidget(DocButton(store, True))
layout.addLayout(storeLayout, 4, col)
col += 1
self.setLayout(layout)
