def set_variant(self, variant):
if variant == self.variant:
return
if variant is None:
self.clear()
else:
self.setEnabled(True)
if isinstance(variant, Package):
label_name = variant.qualified_name
location = variant.uri
else:
label_name = variant.qualified_package_name
location = variant.parent.uri
label = "%s@%s" % (label_name, variant.wrapped.location)
self.label.setText(label)
self.table.clear()
rows = []
if variant.description:
desc = variant.description
max_chars = 1000
if len(desc) > max_chars:
desc = desc[:max_chars] + "..."
rows.append(("description: ", desc))
if variant.uri:
rows.append(("location: ", location))
if variant.timestamp:
release_time_str = get_timestamp_str(variant.timestamp)
rows.append(("released: ", release_time_str))
if variant.authors:
txt = "; ".join(variant.authors)
rows.append(("authors: ", txt))
if variant.requires:
var_strs = [str(x) for x in variant.requires]
if isinstance(variant, Variant):
# put variant-specific requires in square brackets
if variant.requires:
index = find_last_sublist(variant.requires,
variant.requires)
if index is not None:
var_strs[index] = "[%s" % var_strs[index]
index2 = index + len(variant.requires) - 1
var_strs[index2] = "%s]" % var_strs[index2]
txt = "; ".join(var_strs)
rows.append(("requires: ", txt))
self.table.setRowCount(len(rows))
for i, row in enumerate(rows):
label, value = row
item = QtGui.QTableWidgetItem(label)
item.setTextAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTop)
self.table.setVerticalHeaderItem(i, item)
item = QtGui.QTableWidgetItem(value)
self.table.setItem(i, 0, item)
vh = self.table.verticalHeader()
vh.setVisible(True)
self.table.resizeRowsToContents()
self.variant = variant
def set_variant(self, variant):
if variant == self.variant:
return
if variant is None:
self.clear()
else:
self.setEnabled(True)
if isinstance(variant, Package):
label_name = variant.qualified_name
location = variant.uri
else:
label_name = variant.qualified_package_name
location = variant.parent.uri
label = "%s@%s" % (label_name, variant.wrapped.location)
self.label.setText(label)
self.table.clear()
rows = []
if variant.description:
desc = variant.description
max_chars = 1000
if len(desc) > max_chars:
desc = desc[:max_chars] + "..."
rows.append(("description: ", desc))
if variant.uri:
rows.append(("location: ", location))
if variant.timestamp:
release_time_str = get_timestamp_str(variant.timestamp)
rows.append(("released: ", release_time_str))
if variant.authors:
txt = "; ".join(variant.authors)
rows.append(("authors: ", txt))
if variant.requires:
var_strs = [str(x) for x in variant.requires]
if isinstance(variant, Variant):
# put variant-specific requires in square brackets
if variant.requires:
index = find_last_sublist(variant.requires, variant.requires)
if index is not None:
var_strs[index] = "[%s" % var_strs[index]
index2 = index + len(variant.requires) - 1
var_strs[index2] = "%s]" % var_strs[index2]
txt = "; ".join(var_strs)
rows.append(("requires: ", txt))
self.table.setRowCount(len(rows))
for i, row in enumerate(rows):
label, value = row
item = QtGui.QTableWidgetItem(label)
item.setTextAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignTop)
self.table.setVerticalHeaderItem(i, item)
item = QtGui.QTableWidgetItem(value)
self.table.setItem(i, 0, item)
vh = self.table.verticalHeader()
vh.setVisible(True)
self.table.resizeRowsToContents()
self.variant = variant