def set_variant(self, variant):
self.tab.setCurrentIndex(0)
self.stop_loading_packages()
self.clear()
self.variant = variant
if self.variant is None:
return
package_paths = self.context_model.packages_path
if self.variant.wrapped.location not in package_paths:
txt = "not on the package search path"
self.label.setText(txt)
return
self.setEnabled(True)
range_ = None
if self.reference_variant and self.reference_variant.name == variant.name:
versions = sorted(
[variant.version, self.reference_variant.version])
range_ = VersionRange.as_span(*versions)
self.load_packages(package_paths=package_paths,
package_name=variant.name,
range_=range_,
package_attributes=("timestamp", ))
def set_variant(self, variant):
self.tab.setCurrentIndex(0)
self.stop_loading_packages()
self.clear()
self.variant = variant
if self.variant is None:
return
package_paths = self.context_model.packages_path
if self.variant.wrapped.location not in package_paths:
txt = "not on the package search path"
self.label.setText(txt)
return
self.setEnabled(True)
range_ = None
if self.reference_variant and self.reference_variant.name == variant.name:
versions = sorted([variant.version, self.reference_variant.version])
range_ = VersionRange.as_span(*versions)
self.load_packages(package_paths=package_paths,
package_name=variant.name,
range_=range_,
package_attributes=("timestamp",))
def __init__(self,
context_model,
variant_left=None,
variant_right=None,
parent=None):
super(CompareCell, self).__init__(parent)
self.context_model = context_model
self.left_variant = variant_left
self.right_variant = variant_right
self.color = None
self.side = None
self.mode = None
self.comparable = False
package_paths = self.context_model.packages_path
widget = None
if self.left_variant and self.right_variant:
self.side = "both"
equal_versions = (
self.left_variant.version == self.right_variant.version)
right_variant_visible = (self.right_variant.wrapped.location
in package_paths)
self.comparable = right_variant_visible and not equal_versions
if self.comparable:
# determine how far apart the variant versions are
versions = sorted(
[self.left_variant.version, self.right_variant.version])
range_ = VersionRange.as_span(*versions)
it = iter_packages(name=self.left_variant.name,
paths=package_paths,
range_=range_)
diff_num = sum(1 for x in it) - 1
unit = "version" if diff_num == 1 else "versions"
icon_suffixes = {1: "_1", 2: "_2", 3: "_3"}
icon_suffix = icon_suffixes.get(diff_num, "")
if self.left_variant == self.right_variant:
self.mode = "equal_to"
self._set_color(0.7, 0.7, 0.7)
widget = IconButton("equal_to", "packages are equal")
elif self.left_variant.version == self.right_variant.version:
# same version, but package is different. This can happen when
# a local package is released which then hides a central package
# of the same version
self.mode = "equalish"
self._set_color(1, 1, 0)
widget = IconButton(
"equalish",
"packages versions are equal, but package is different")
elif self.left_variant.version > self.right_variant.version:
self.mode = "greater_than"
self._set_color(0, 1, 0)
if self.comparable:
desc = "package is %d %s ahead" % (diff_num, unit)
widget = IconButton("greater_than" + icon_suffix, desc)
else:
widget = IconButton("greater_than", "package is newer")
else:
self.mode = "less_than"
self._set_color(1, 0, 0)
if self.comparable:
desc = "package is %d %s behind" % (diff_num, unit)
widget = IconButton("less_than" + icon_suffix, desc)
else:
widget = IconButton("less_than", "package is older")
elif self.right_variant:
self.side = "right"
self.mode = "missing"
self._set_color(1, 0, 0)
widget = IconButton("missing", "package is missing")
elif self.left_variant:
self.side = "left"
self.mode = "new"
self._set_color(0, 1, 0)
widget = IconButton("new", "package is new")
if widget:
create_pane([None, widget, None],
True,
compact=True,
parent_widget=self)
widget.clicked.connect(self._clicked)
def _set_variant(self, variant, preloaded_packages=None):
self.clear()
hh = self.horizontalHeader()
self.setHorizontalHeaderLabels(["path", "released"])
hh.setResizeMode(0, QtGui.QHeaderView.Interactive)
hh.setStretchLastSection(True)
hh.setVisible(True)
package_paths = self.context_model.packages_path
package_filter = PackageFilterList.from_pod(
self.context_model.package_filter)
if variant and variant.wrapped.location in package_paths:
self.version_index = -1
self.reference_version_index = -1
reference_version = None
range_ = None
if self.reference_variant and self.reference_variant.name == variant.name:
reference_version = self.reference_variant.version
versions = sorted([reference_version, variant.version])
range_ = VersionRange.as_span(*versions)
timestamp = self.context().timestamp
if preloaded_packages is not None:
if range_ is None:
packages = preloaded_packages
else:
packages = [
x for x in preloaded_packages if x.version in range_
]
else:
it = iter_packages(name=variant.name,
paths=package_paths,
range_=range_)
packages = sorted(it, key=lambda x: x.version, reverse=True)
self.setRowCount(len(packages))
brush = self.palette().brush(QtGui.QPalette.Active,
QtGui.QPalette.Base)
for row, package in enumerate(packages):
version_str = str(package.version) + ' '
item = QtGui.QTableWidgetItem(version_str)
item.setTextAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.setVerticalHeaderItem(row, item)
if package.version == variant.version:
self.version_index = row
update_font(item, bold=True)
if reference_version is not None \
and package.version == reference_version:
self.reference_version_index = row
update_font(item, bold=True, italic=True)
def _item():
item_ = QtGui.QTableWidgetItem()
item_.setBackground(
brush) # get rid of mouse-hover coloring
return item_
if package.timestamp:
release_str = get_timestamp_str(package.timestamp)
in_future = (package.timestamp > timestamp)
else:
release_str = '-'
in_future = False
item = _item()
txt = package.uri + " "
icons = []
if in_future:
icon = get_icon_widget(
"clock_warning",
"package did not exist at time of resolve")
icons.append(icon)
rule = package_filter.excludes(package)
if rule:
icon = get_icon_widget(
"excluded",
"package was excluded by rule %s" % str(rule))
icons.append(icon)
if icons:
label = QtGui.QLabel(txt)
pane = create_pane(icons + [label, None],
True,
compact=True)
self.setCellWidget(row, 0, pane)
else:
item.setText(txt)
self.setItem(row, 0, item)
item = _item()
item.setText(release_str)
self.setItem(row, 1, item)
vh = self.verticalHeader()
vh.setVisible(True)
self.resizeColumnsToContents()
hh.setStretchLastSection(True)
self.update()
self.allow_selection = True
self.selectRow(self.version_index)
self.allow_selection = False
self.variant = variant
def _set_variant(self, variant, preloaded_packages=None):
self.clear()
hh = self.horizontalHeader()
self.setHorizontalHeaderLabels(["path", "released"])
hh.setResizeMode(0, QtGui.QHeaderView.Interactive)
hh.setStretchLastSection(True)
hh.setVisible(True)
package_paths = self.context_model.packages_path
package_filter = PackageFilterList.from_pod(self.context_model.package_filter)
if variant and variant.wrapped.location in package_paths:
self.version_index = -1
self.reference_version_index = -1
reference_version = None
range_ = None
if self.reference_variant and self.reference_variant.name == variant.name:
reference_version = self.reference_variant.version
versions = sorted([reference_version, variant.version])
range_ = VersionRange.as_span(*versions)
timestamp = self.context().timestamp
if preloaded_packages is not None:
if range_ is None:
packages = preloaded_packages
else:
packages = [x for x in preloaded_packages if x.version in range_]
else:
it = iter_packages(name=variant.name, paths=package_paths, range_=range_)
packages = sorted(it, key=lambda x: x.version, reverse=True)
self.setRowCount(len(packages))
brush = self.palette().brush(QtGui.QPalette.Active, QtGui.QPalette.Base)
for row, package in enumerate(packages):
version_str = str(package.version) + ' '
item = QtGui.QTableWidgetItem(version_str)
item.setTextAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.setVerticalHeaderItem(row, item)
if package.version == variant.version:
self.version_index = row
update_font(item, bold=True)
if reference_version is not None \
and package.version == reference_version:
self.reference_version_index = row
update_font(item, bold=True, italic=True)
def _item():
item_ = QtGui.QTableWidgetItem()
item_.setBackground(brush) # get rid of mouse-hover coloring
return item_
if package.timestamp:
release_str = get_timestamp_str(package.timestamp)
in_future = (package.timestamp > timestamp)
else:
release_str = '-'
in_future = False
item = _item()
txt = package.uri + " "
icons = []
if in_future:
icon = get_icon_widget(
"clock_warning", "package did not exist at time of resolve")
icons.append(icon)
rule = package_filter.excludes(package)
if rule:
icon = get_icon_widget(
"excluded", "package was excluded by rule %s" % str(rule))
icons.append(icon)
if icons:
label = QtGui.QLabel(txt)
pane = create_pane(icons + [label, None], True, compact=True)
self.setCellWidget(row, 0, pane)
else:
item.setText(txt)
self.setItem(row, 0, item)
item = _item()
item.setText(release_str)
self.setItem(row, 1, item)
vh = self.verticalHeader()
vh.setVisible(True)
self.resizeColumnsToContents()
hh.setStretchLastSection(True)
self.update()
self.allow_selection = True
self.selectRow(self.version_index)
self.allow_selection = False
self.variant = variant
def __init__(self, context_model, variant_left=None, variant_right=None,
parent=None):
super(CompareCell, self).__init__(parent)
self.context_model = context_model
self.left_variant = variant_left
self.right_variant = variant_right
self.color = None
self.side = None
self.mode = None
self.comparable = False
package_paths = self.context_model.packages_path
widget = None
if self.left_variant and self.right_variant:
self.side = "both"
equal_versions = (self.left_variant.version == self.right_variant.version)
right_variant_visible = (self.right_variant.wrapped.location in package_paths)
self.comparable = right_variant_visible and not equal_versions
if self.comparable:
# determine how far apart the variant versions are
versions = sorted([self.left_variant.version,
self.right_variant.version])
range_ = VersionRange.as_span(*versions)
it = iter_packages(name=self.left_variant.name,
paths=package_paths, range_=range_)
diff_num = sum(1 for x in it) - 1
unit = "version" if diff_num == 1 else "versions"
icon_suffixes = {1: "_1", 2: "_2", 3: "_3"}
icon_suffix = icon_suffixes.get(diff_num, "")
if self.left_variant == self.right_variant:
self.mode = "equal_to"
self._set_color(0.7, 0.7, 0.7)
widget = IconButton("equal_to", "packages are equal")
elif self.left_variant.version == self.right_variant.version:
# same version, but package is different. This can happen when
# a local package is released which then hides a central package
# of the same version
self.mode = "equalish"
self._set_color(1, 1, 0)
widget = IconButton(
"equalish", "packages versions are equal, but package is different")
elif self.left_variant.version > self.right_variant.version:
self.mode = "greater_than"
self._set_color(0, 1, 0)
if self.comparable:
desc = "package is %d %s ahead" % (diff_num, unit)
widget = IconButton("greater_than" + icon_suffix, desc)
else:
widget = IconButton("greater_than", "package is newer")
else:
self.mode = "less_than"
self._set_color(1, 0, 0)
if self.comparable:
desc = "package is %d %s behind" % (diff_num, unit)
widget = IconButton("less_than" + icon_suffix, desc)
else:
widget = IconButton("less_than", "package is older")
elif self.right_variant:
self.side = "right"
self.mode = "missing"
self._set_color(1, 0, 0)
widget = IconButton("missing", "package is missing")
elif self.left_variant:
self.side = "left"
self.mode = "new"
self._set_color(0, 1, 0)
widget = IconButton("new", "package is new")
if widget:
create_pane([None, widget, None], True, compact=True,
parent_widget=self)
widget.clicked.connect(self._clicked)