diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/PipInterface/PipPackagesWidget.py
--- a/src/eric7/PipInterface/PipPackagesWidget.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/PipInterface/PipPackagesWidget.py Wed Jul 13 14:55:47 2022 +0200
@@ -18,8 +18,14 @@
from PyQt6.QtGui import QIcon
from PyQt6.QtNetwork import QNetworkReply, QNetworkRequest
from PyQt6.QtWidgets import (
- QWidget, QToolButton, QApplication, QHeaderView, QTreeWidgetItem,
- QMenu, QDialog, QAbstractItemView
+ QWidget,
+ QToolButton,
+ QApplication,
+ QHeaderView,
+ QTreeWidgetItem,
+ QMenu,
+ QDialog,
+ QAbstractItemView,
)
from EricWidgets.EricApplication import ericApp
@@ -38,12 +44,13 @@
"""
Class implementing the parser for the PyPI search result page.
"""
+
ClassPrefix = "package-snippet__"
-
+
def __init__(self, data):
"""
Constructor
-
+
@param data data to be parsed
@type str
"""
@@ -51,12 +58,12 @@
self.__results = []
self.__activeClass = None
self.feed(data)
-
+
def __getClass(self, attrs):
"""
Private method to extract the class attribute out of the list of
attributes.
-
+
@param attrs list of tag attributes as (name, value) tuples
@type list of tuple of (str, str)
@return value of the 'class' attribute or None
@@ -65,14 +72,14 @@
for name, value in attrs:
if name == "class":
return value
-
+
return None
-
+
def __getDate(self, attrs):
"""
Private method to extract the datetime attribute out of the list of
attributes and process it.
-
+
@param attrs list of tag attributes as (name, value) tuples
@type list of tuple of (str, str)
@return value of the 'class' attribute or None
@@ -81,13 +88,13 @@
for name, value in attrs:
if name == "datetime":
return value.split("T")[0]
-
+
return None
-
+
def handle_starttag(self, tag, attrs):
"""
Public method to process the start tag.
-
+
@param tag tag name (all lowercase)
@type str
@param attrs list of tag attributes as (name, value) tuples
@@ -95,12 +102,14 @@
"""
if tag == "a" and self.__getClass(attrs) == "package-snippet":
self.__results.append({})
-
+
if tag in ("span", "p"):
tagClass = self.__getClass(attrs)
if tagClass in (
- "package-snippet__name", "package-snippet__description",
- "package-snippet__version", "package-snippet__released",
+ "package-snippet__name",
+ "package-snippet__description",
+ "package-snippet__version",
+ "package-snippet__released",
"package-snippet__created",
):
self.__activeClass = tagClass
@@ -112,31 +121,31 @@
self.__activeClass = None
else:
self.__activeClass = None
-
+
def handle_data(self, data):
"""
Public method process arbitrary data.
-
+
@param data data to be processed
@type str
"""
if self.__activeClass is not None:
attributeName = self.__activeClass.replace(self.ClassPrefix, "")
self.__results[-1][attributeName] = data
-
+
def handle_endtag(self, tag):
"""
Public method to process the end tag.
-
+
@param tag tag name (all lowercase)
@type str
"""
self.__activeClass = None
-
+
def getResults(self):
"""
Public method to get the extracted search results.
-
+
@return extracted result data
@rtype list of dict
"""
@@ -147,27 +156,28 @@
"""
Class implementing the pip packages management widget.
"""
+
ShowProcessGeneralMode = 0
ShowProcessClassifiersMode = 1
ShowProcessEntryPointsMode = 2
ShowProcessFilesListMode = 3
-
+
SearchVersionRole = Qt.ItemDataRole.UserRole + 1
VulnerabilityRole = Qt.ItemDataRole.UserRole + 2
-
+
PackageColumn = 0
InstalledVersionColumn = 1
AvailableVersionColumn = 2
VulnerabilityColumn = 3
-
+
DepPackageColumn = 0
DepInstalledVersionColumn = 1
DepRequiredVersionColumn = 2
-
+
def __init__(self, pip, parent=None):
"""
Constructor
-
+
@param pip reference to the global pip interface
@type Pip
@param parent reference to the parent widget
@@ -175,58 +185,44 @@
"""
super().__init__(parent)
self.setupUi(self)
-
+
self.layout().setContentsMargins(0, 3, 0, 0)
-
+
self.viewToggleButton.setIcon(UI.PixmapCache.getIcon("viewListTree"))
-
- self.pipMenuButton.setObjectName(
- "pip_supermenu_button")
+
+ self.pipMenuButton.setObjectName("pip_supermenu_button")
self.pipMenuButton.setIcon(UI.PixmapCache.getIcon("superMenu"))
self.pipMenuButton.setToolTip(self.tr("pip Menu"))
- self.pipMenuButton.setPopupMode(
- QToolButton.ToolButtonPopupMode.InstantPopup)
- self.pipMenuButton.setToolButtonStyle(
- Qt.ToolButtonStyle.ToolButtonIconOnly)
+ self.pipMenuButton.setPopupMode(QToolButton.ToolButtonPopupMode.InstantPopup)
+ self.pipMenuButton.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonIconOnly)
self.pipMenuButton.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.pipMenuButton.setAutoRaise(True)
self.pipMenuButton.setShowMenuInside(True)
-
- self.refreshButton.setIcon(
- UI.PixmapCache.getIcon("reload"))
- self.upgradeButton.setIcon(
- UI.PixmapCache.getIcon("1uparrow"))
- self.upgradeAllButton.setIcon(
- UI.PixmapCache.getIcon("2uparrow"))
- self.uninstallButton.setIcon(
- UI.PixmapCache.getIcon("minus"))
- self.showPackageDetailsButton.setIcon(
- UI.PixmapCache.getIcon("info"))
- self.searchToggleButton.setIcon(
- UI.PixmapCache.getIcon("find"))
- self.searchButton.setIcon(
- UI.PixmapCache.getIcon("findNext"))
- self.searchMoreButton.setIcon(
- UI.PixmapCache.getIcon("plus"))
- self.installButton.setIcon(
- UI.PixmapCache.getIcon("plus"))
- self.installUserSiteButton.setIcon(
- UI.PixmapCache.getIcon("addUser"))
- self.showDetailsButton.setIcon(
- UI.PixmapCache.getIcon("info"))
-
- self.refreshDependenciesButton.setIcon(
- UI.PixmapCache.getIcon("reload"))
- self.showDepPackageDetailsButton.setIcon(
- UI.PixmapCache.getIcon("info"))
-
+
+ self.refreshButton.setIcon(UI.PixmapCache.getIcon("reload"))
+ self.upgradeButton.setIcon(UI.PixmapCache.getIcon("1uparrow"))
+ self.upgradeAllButton.setIcon(UI.PixmapCache.getIcon("2uparrow"))
+ self.uninstallButton.setIcon(UI.PixmapCache.getIcon("minus"))
+ self.showPackageDetailsButton.setIcon(UI.PixmapCache.getIcon("info"))
+ self.searchToggleButton.setIcon(UI.PixmapCache.getIcon("find"))
+ self.searchButton.setIcon(UI.PixmapCache.getIcon("findNext"))
+ self.searchMoreButton.setIcon(UI.PixmapCache.getIcon("plus"))
+ self.installButton.setIcon(UI.PixmapCache.getIcon("plus"))
+ self.installUserSiteButton.setIcon(UI.PixmapCache.getIcon("addUser"))
+ self.showDetailsButton.setIcon(UI.PixmapCache.getIcon("info"))
+
+ self.refreshDependenciesButton.setIcon(UI.PixmapCache.getIcon("reload"))
+ self.showDepPackageDetailsButton.setIcon(UI.PixmapCache.getIcon("info"))
+
self.__pip = pip
-
+
self.packagesList.header().setSortIndicator(
- PipPackagesWidget.PackageColumn, Qt.SortOrder.AscendingOrder)
+ PipPackagesWidget.PackageColumn, Qt.SortOrder.AscendingOrder
+ )
self.dependenciesList.header().setSortIndicator(
- PipPackagesWidget.DepPackageColumn, Qt.SortOrder.AscendingOrder)
-
+ PipPackagesWidget.DepPackageColumn, Qt.SortOrder.AscendingOrder
+ )
+
self.__infoLabels = {
"name": self.tr("Name:"),
"version": self.tr("Version:"),
@@ -245,38 +241,34 @@
}
self.infoWidget.setHeaderLabels(["Key", "Value"])
self.dependencyInfoWidget.setHeaderLabels(["Key", "Value"])
-
+
venvManager = ericApp().getObject("VirtualEnvManager")
- venvManager.virtualEnvironmentAdded.connect(
- self.on_refreshButton_clicked)
- venvManager.virtualEnvironmentRemoved.connect(
- self.on_refreshButton_clicked)
+ venvManager.virtualEnvironmentAdded.connect(self.on_refreshButton_clicked)
+ venvManager.virtualEnvironmentRemoved.connect(self.on_refreshButton_clicked)
self.__selectedEnvironment = None
-
+
project = ericApp().getObject("Project")
- project.projectOpened.connect(
- self.__projectOpened)
- project.projectClosed.connect(
- self.__projectClosed)
-
+ project.projectOpened.connect(self.__projectOpened)
+ project.projectClosed.connect(self.__projectClosed)
+
self.__initPipMenu()
self.__populateEnvironments()
self.__updateActionButtons()
self.__updateDepActionButtons()
-
+
self.statusLabel.hide()
self.searchWidget.hide()
self.__lastSearchPage = 0
-
+
self.__queryName = []
self.__querySummary = []
-
+
self.__replies = []
-
+
self.__packageDetailsDialog = None
-
+
self.viewsStackWidget.setCurrentWidget(self.packagesPage)
-
+
@pyqtSlot()
def __projectOpened(self):
"""
@@ -285,19 +277,19 @@
projectVenv = self.__pip.getProjectEnvironmentString()
if projectVenv:
self.environmentsComboBox.insertItem(1, projectVenv)
-
+
@pyqtSlot(bool)
def __projectClosed(self, shutdown):
"""
Private slot to handle the projectClosed signal.
-
+
@param shutdown flag indicating the IDE shutdown
@type bool
"""
if not shutdown:
# the project entry is always at index 1
self.environmentsComboBox.removeItem(1)
-
+
def __populateEnvironments(self):
"""
Private method to get a list of environments and populate the selector.
@@ -308,36 +300,38 @@
self.environmentsComboBox.addItem(projectVenv)
self.environmentsComboBox.addItems(
self.__pip.getVirtualenvNames(
- noRemote=True,
- noConda=Preferences.getPip("ExcludeCondaEnvironments")
+ noRemote=True, noConda=Preferences.getPip("ExcludeCondaEnvironments")
)
)
-
+
def __isPipAvailable(self):
"""
Private method to check, if the pip package is available for the
selected environment.
-
+
@return flag indicating availability
@rtype bool
"""
available = False
-
+
venvName = self.environmentsComboBox.currentText()
if venvName:
available = (
- len(self.packagesList.findItems(
- "pip",
- Qt.MatchFlag.MatchExactly |
- Qt.MatchFlag.MatchCaseSensitive)) == 1
+ len(
+ self.packagesList.findItems(
+ "pip",
+ Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive,
+ )
+ )
+ == 1
)
-
+
return available
-
+
def __availablePipVersion(self):
"""
Private method to get the pip version of the selected environment.
-
+
@return tuple containing the version number or tuple with all zeros
in case pip is not available
@rtype tuple of int
@@ -346,44 +340,45 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
pipList = self.packagesList.findItems(
- "pip",
- Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive
+ "pip", Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive
)
if len(pipList) > 0:
pipVersionTuple = Globals.versionToTuple(
- pipList[0].text(PipPackagesWidget.InstalledVersionColumn))
-
+ pipList[0].text(PipPackagesWidget.InstalledVersionColumn)
+ )
+
return pipVersionTuple
-
+
def getPip(self):
"""
Public method to get a reference to the pip interface object.
-
+
@return reference to the pip interface object
@rtype Pip
"""
return self.__pip
-
+
#######################################################################
## Slots handling widget signals below
#######################################################################
-
+
def __selectedUpdateableItems(self):
"""
Private method to get a list of selected items that can be updated.
-
+
@return list of selected items that can be updated
@rtype list of QTreeWidgetItem
"""
return [
- itm for itm in self.packagesList.selectedItems()
+ itm
+ for itm in self.packagesList.selectedItems()
if bool(itm.text(PipPackagesWidget.AvailableVersionColumn))
]
-
+
def __allUpdateableItems(self):
"""
Private method to get a list of all items that can be updated.
-
+
@return list of all items that can be updated
@rtype list of QTreeWidgetItem
"""
@@ -392,28 +387,26 @@
itm = self.packagesList.topLevelItem(index)
if itm.text(PipPackagesWidget.AvailableVersionColumn):
updateableItems.append(itm)
-
+
return updateableItems
-
+
def __updateActionButtons(self):
"""
Private method to set the state of the action buttons.
"""
if self.__isPipAvailable():
- self.upgradeButton.setEnabled(
- bool(self.__selectedUpdateableItems()))
- self.uninstallButton.setEnabled(
- bool(self.packagesList.selectedItems()))
- self.upgradeAllButton.setEnabled(
- bool(self.__allUpdateableItems()))
+ self.upgradeButton.setEnabled(bool(self.__selectedUpdateableItems()))
+ self.uninstallButton.setEnabled(bool(self.packagesList.selectedItems()))
+ self.upgradeAllButton.setEnabled(bool(self.__allUpdateableItems()))
self.showPackageDetailsButton.setEnabled(
- len(self.packagesList.selectedItems()) == 1)
+ len(self.packagesList.selectedItems()) == 1
+ )
else:
self.upgradeButton.setEnabled(False)
self.uninstallButton.setEnabled(False)
self.upgradeAllButton.setEnabled(False)
self.showPackageDetailsButton.setEnabled(False)
-
+
def __refreshPackagesList(self):
"""
Private method to refresh the packages list.
@@ -424,9 +417,8 @@
interpreter = self.__pip.getVirtualenvInterpreter(venvName)
if interpreter:
self.statusLabel.show()
- self.statusLabel.setText(
- self.tr("Getting installed packages..."))
-
+ self.statusLabel.setText(self.tr("Getting installed packages..."))
+
with EricOverrideCursor():
# 1. populate with installed packages
self.packagesList.setUpdatesEnabled(False)
@@ -437,13 +429,11 @@
usersite=self.userCheckBox.isChecked(),
)
for package, version in installedPackages:
- QTreeWidgetItem(self.packagesList,
- [package, version, "", ""])
+ QTreeWidgetItem(self.packagesList, [package, version, "", ""])
self.packagesList.setUpdatesEnabled(True)
- self.statusLabel.setText(
- self.tr("Getting outdated packages..."))
+ self.statusLabel.setText(self.tr("Getting outdated packages..."))
QApplication.processEvents()
-
+
# 2. update with update information
self.packagesList.setUpdatesEnabled(False)
outdatedPackages = self.__pip.getOutdatedPackages(
@@ -455,37 +445,36 @@
for package, _version, latest in outdatedPackages:
items = self.packagesList.findItems(
package,
- Qt.MatchFlag.MatchExactly |
- Qt.MatchFlag.MatchCaseSensitive
+ Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive,
)
if items:
itm = items[0]
itm.setText(
- PipPackagesWidget.AvailableVersionColumn,
- latest)
-
+ PipPackagesWidget.AvailableVersionColumn, latest
+ )
+
self.packagesList.sortItems(
- PipPackagesWidget.PackageColumn,
- Qt.SortOrder.AscendingOrder)
+ PipPackagesWidget.PackageColumn, Qt.SortOrder.AscendingOrder
+ )
for col in range(self.packagesList.columnCount()):
self.packagesList.resizeColumnToContents(col)
self.packagesList.setUpdatesEnabled(True)
-
+
# 3. update with vulnerability information
if self.vulnerabilityCheckBox.isChecked():
self.__updateVulnerabilityData()
self.statusLabel.hide()
-
+
self.__updateActionButtons()
self.__updateSearchActionButtons()
self.__updateSearchButton()
self.__updateSearchMoreButton(False)
-
+
@pyqtSlot(str)
def on_environmentsComboBox_currentTextChanged(self, name):
"""
Private slot handling the selection of a Python environment.
-
+
@param name name of the selected Python environment
@type str
"""
@@ -495,32 +484,32 @@
else:
self.__refreshPackagesList()
self.__selectedEnvironment = name
-
+
@pyqtSlot()
def on_localCheckBox_clicked(self):
"""
Private slot handling the switching of the local mode.
"""
self.__refreshPackagesList()
-
+
@pyqtSlot()
def on_notRequiredCheckBox_clicked(self):
"""
Private slot handling the switching of the 'not required' mode.
"""
self.__refreshPackagesList()
-
+
@pyqtSlot()
def on_userCheckBox_clicked(self):
"""
Private slot handling the switching of the 'user-site' mode.
"""
self.__refreshPackagesList()
-
+
def __showPackageInformation(self, packageName, infoWidget):
"""
Private method to show information for a package.
-
+
@param packageName name of the package
@type str
@param infoWidget reference to the widget to contain the information
@@ -530,17 +519,17 @@
interpreter = self.__pip.getVirtualenvInterpreter(environment)
if not interpreter:
return
-
+
args = ["-m", "pip", "show"]
if self.verboseCheckBox.isChecked():
args.append("--verbose")
if self.installedFilesCheckBox.isChecked():
args.append("--files")
args.append(packageName)
-
+
with EricOverrideCursor():
success, output = self.__pip.runProcess(args, interpreter)
-
+
if success and output:
mode = self.ShowProcessGeneralMode
for line in output.splitlines():
@@ -548,9 +537,7 @@
if line != "---":
if mode != self.ShowProcessGeneralMode:
if line[0] == " ":
- QTreeWidgetItem(
- infoWidget,
- [" ", line.strip()])
+ QTreeWidgetItem(infoWidget, [" ", line.strip()])
else:
mode = self.ShowProcessGeneralMode
if mode == self.ShowProcessGeneralMode:
@@ -562,8 +549,8 @@
label = label.lower()
if label in self.__infoLabels:
QTreeWidgetItem(
- infoWidget,
- [self.__infoLabels[label], info])
+ infoWidget, [self.__infoLabels[label], info]
+ )
if label == "files":
mode = self.ShowProcessFilesListMode
elif label == "classifiers":
@@ -571,16 +558,13 @@
elif label == "entry-points":
mode = self.ShowProcessEntryPointsMode
infoWidget.scrollToTop()
-
+
header = infoWidget.header()
header.setStretchLastSection(False)
header.resizeSections(QHeaderView.ResizeMode.ResizeToContents)
- if (
- header.sectionSize(0) + header.sectionSize(1) <
- header.width()
- ):
+ if header.sectionSize(0) + header.sectionSize(1) < header.width():
header.setStretchLastSection(True)
-
+
@pyqtSlot()
def on_packagesList_itemSelectionChanged(self):
"""
@@ -588,43 +572,43 @@
"""
if len(self.packagesList.selectedItems()) == 0:
self.infoWidget.clear()
-
+
@pyqtSlot(QTreeWidgetItem, int)
def on_packagesList_itemPressed(self, item, column):
"""
Private slot reacting on a package item being pressed.
-
+
@param item reference to the pressed item
@type QTreeWidgetItem
@param column pressed column
@type int
"""
self.infoWidget.clear()
-
+
if item is not None:
- if (
- column == PipPackagesWidget.VulnerabilityColumn and
- bool(item.text(PipPackagesWidget.VulnerabilityColumn))
+ if column == PipPackagesWidget.VulnerabilityColumn and bool(
+ item.text(PipPackagesWidget.VulnerabilityColumn)
):
self.__showVulnerabilityInformation(
item.text(PipPackagesWidget.PackageColumn),
item.text(PipPackagesWidget.InstalledVersionColumn),
- item.data(PipPackagesWidget.VulnerabilityColumn,
- PipPackagesWidget.VulnerabilityRole)
+ item.data(
+ PipPackagesWidget.VulnerabilityColumn,
+ PipPackagesWidget.VulnerabilityRole,
+ ),
)
else:
self.__showPackageInformation(
- item.text(PipPackagesWidget.PackageColumn),
- self.infoWidget
+ item.text(PipPackagesWidget.PackageColumn), self.infoWidget
)
-
+
self.__updateActionButtons()
-
+
@pyqtSlot(QTreeWidgetItem, int)
def on_packagesList_itemActivated(self, item, column):
"""
Private slot reacting on a package item being activated.
-
+
@param item reference to the activated item
@type QTreeWidgetItem
@param column activated column
@@ -634,44 +618,42 @@
upgradable = bool(item.text(PipPackagesWidget.AvailableVersionColumn))
if column == PipPackagesWidget.InstalledVersionColumn:
# show details for installed version
- packageVersion = item.text(
- PipPackagesWidget.InstalledVersionColumn)
+ packageVersion = item.text(PipPackagesWidget.InstalledVersionColumn)
else:
# show details for available version or installed one
if item.text(PipPackagesWidget.AvailableVersionColumn):
- packageVersion = item.text(
- PipPackagesWidget.AvailableVersionColumn)
+ packageVersion = item.text(PipPackagesWidget.AvailableVersionColumn)
else:
- packageVersion = item.text(
- PipPackagesWidget.InstalledVersionColumn)
-
- self.__showPackageDetails(packageName, packageVersion,
- upgradable=upgradable)
-
+ packageVersion = item.text(PipPackagesWidget.InstalledVersionColumn)
+
+ self.__showPackageDetails(packageName, packageVersion, upgradable=upgradable)
+
@pyqtSlot(bool)
def on_verboseCheckBox_clicked(self, checked):
"""
Private slot to handle a change of the verbose package information
checkbox.
-
+
@param checked state of the checkbox
@type bool
"""
- self.on_packagesList_itemPressed(self.packagesList.currentItem(),
- self.packagesList.currentColumn())
-
+ self.on_packagesList_itemPressed(
+ self.packagesList.currentItem(), self.packagesList.currentColumn()
+ )
+
@pyqtSlot(bool)
def on_installedFilesCheckBox_clicked(self, checked):
"""
Private slot to handle a change of the installed files information
checkbox.
-
+
@param checked state of the checkbox
@type bool
"""
- self.on_packagesList_itemPressed(self.packagesList.currentItem(),
- self.packagesList.currentColumn())
-
+ self.on_packagesList_itemPressed(
+ self.packagesList.currentItem(), self.packagesList.currentColumn()
+ )
+
@pyqtSlot()
def on_refreshButton_clicked(self):
"""
@@ -680,75 +662,83 @@
currentEnvironment = self.environmentsComboBox.currentText()
self.environmentsComboBox.clear()
self.packagesList.clear()
-
+
with EricOverrideCursor():
self.__populateEnvironments()
-
+
index = self.environmentsComboBox.findText(
currentEnvironment,
- Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive
+ Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive,
)
if index != -1:
self.environmentsComboBox.setCurrentIndex(index)
-
+
self.__updateActionButtons()
-
+
@pyqtSlot()
def on_upgradeButton_clicked(self):
"""
Private slot to upgrade selected packages of the selected environment.
"""
- packages = [itm.text(PipPackagesWidget.PackageColumn)
- for itm in self.__selectedUpdateableItems()]
+ packages = [
+ itm.text(PipPackagesWidget.PackageColumn)
+ for itm in self.__selectedUpdateableItems()
+ ]
if packages:
self.executeUpgradePackages(packages)
-
+
@pyqtSlot()
def on_upgradeAllButton_clicked(self):
"""
Private slot to upgrade all packages of the selected environment.
"""
- packages = [itm.text(PipPackagesWidget.PackageColumn)
- for itm in self.__allUpdateableItems()]
+ packages = [
+ itm.text(PipPackagesWidget.PackageColumn)
+ for itm in self.__allUpdateableItems()
+ ]
if packages:
self.executeUpgradePackages(packages)
-
+
@pyqtSlot()
def on_uninstallButton_clicked(self):
"""
Private slot to remove selected packages of the selected environment.
"""
- packages = [itm.text(PipPackagesWidget.PackageColumn)
- for itm in self.packagesList.selectedItems()]
+ packages = [
+ itm.text(PipPackagesWidget.PackageColumn)
+ for itm in self.packagesList.selectedItems()
+ ]
self.executeUninstallPackages(packages)
-
+
def executeUninstallPackages(self, packages):
"""
Public method to uninstall the given list of packages.
-
+
@param packages list of package names to be uninstalled
@type list of str
"""
if packages:
ok = self.__pip.uninstallPackages(
- packages,
- venvName=self.environmentsComboBox.currentText())
+ packages, venvName=self.environmentsComboBox.currentText()
+ )
if ok:
self.on_refreshButton_clicked()
-
+
def executeUpgradePackages(self, packages):
"""
Public method to execute the pip upgrade command.
-
+
@param packages list of package names to be upgraded
@type list of str
"""
ok = self.__pip.upgradePackages(
- packages, venvName=self.environmentsComboBox.currentText(),
- userSite=self.userCheckBox.isChecked())
+ packages,
+ venvName=self.environmentsComboBox.currentText(),
+ userSite=self.userCheckBox.isChecked(),
+ )
if ok:
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def on_showPackageDetailsButton_clicked(self):
"""
@@ -757,144 +747,135 @@
item = self.packagesList.selectedItems()[0]
if item:
packageName = item.text(PipPackagesWidget.PackageColumn)
- upgradable = bool(item.text(
- PipPackagesWidget.AvailableVersionColumn))
+ upgradable = bool(item.text(PipPackagesWidget.AvailableVersionColumn))
# show details for available version or installed one
if item.text(PipPackagesWidget.AvailableVersionColumn):
- packageVersion = item.text(
- PipPackagesWidget.AvailableVersionColumn)
+ packageVersion = item.text(PipPackagesWidget.AvailableVersionColumn)
else:
- packageVersion = item.text(
- PipPackagesWidget.InstalledVersionColumn)
-
- self.__showPackageDetails(packageName, packageVersion,
- upgradable=upgradable)
-
+ packageVersion = item.text(PipPackagesWidget.InstalledVersionColumn)
+
+ self.__showPackageDetails(
+ packageName, packageVersion, upgradable=upgradable
+ )
+
#######################################################################
## Search widget related methods below
#######################################################################
-
+
def __updateSearchActionButtons(self):
"""
Private method to update the action button states of the search widget.
"""
installEnable = (
- len(self.searchResultList.selectedItems()) > 0 and
- self.environmentsComboBox.currentIndex() > 0 and
- self.__isPipAvailable()
+ len(self.searchResultList.selectedItems()) > 0
+ and self.environmentsComboBox.currentIndex() > 0
+ and self.__isPipAvailable()
)
self.installButton.setEnabled(installEnable)
self.installUserSiteButton.setEnabled(installEnable)
-
+
self.showDetailsButton.setEnabled(
- len(self.searchResultList.selectedItems()) == 1 and
- self.__isPipAvailable()
+ len(self.searchResultList.selectedItems()) == 1 and self.__isPipAvailable()
)
-
+
def __updateSearchButton(self):
"""
Private method to update the state of the search button.
"""
self.searchButton.setEnabled(
- bool(self.searchEditName.text()) and
- self.__isPipAvailable()
+ bool(self.searchEditName.text()) and self.__isPipAvailable()
)
-
+
def __updateSearchMoreButton(self, enable):
"""
Private method to update the state of the search more button.
-
+
@param enable flag indicating the desired enable state
@type bool
"""
self.searchMoreButton.setEnabled(
- enable and
- bool(self.searchEditName.text()) and
- self.__isPipAvailable()
+ enable and bool(self.searchEditName.text()) and self.__isPipAvailable()
)
-
+
@pyqtSlot(bool)
def on_searchToggleButton_toggled(self, checked):
"""
Private slot to togle the search widget.
-
+
@param checked state of the search widget button
@type bool
"""
self.searchWidget.setVisible(checked)
-
+
if checked:
self.searchEditName.setFocus(Qt.FocusReason.OtherFocusReason)
self.searchEditName.selectAll()
-
+
self.__updateSearchActionButtons()
self.__updateSearchButton()
self.__updateSearchMoreButton(False)
-
+
@pyqtSlot(str)
def on_searchEditName_textChanged(self, txt):
"""
Private slot handling a change of the search term.
-
+
@param txt search term
@type str
"""
self.__updateSearchButton()
-
+
@pyqtSlot()
def on_searchEditName_returnPressed(self):
"""
Private slot initiating a search via a press of the Return key.
"""
- if (
- bool(self.searchEditName.text()) and
- self.__isPipAvailable()
- ):
+ if bool(self.searchEditName.text()) and self.__isPipAvailable():
self.__searchFirst()
-
+
@pyqtSlot()
def on_searchButton_clicked(self):
"""
Private slot handling a press of the search button.
"""
self.__searchFirst()
-
+
@pyqtSlot()
def on_searchMoreButton_clicked(self):
"""
Private slot handling a press of the search more button.
"""
self.__search(self.__lastSearchPage + 1)
-
+
@pyqtSlot()
def on_searchResultList_itemSelectionChanged(self):
"""
Private slot handling changes of the search result selection.
"""
self.__updateSearchActionButtons()
-
+
def __searchFirst(self):
"""
Private method to perform the search for packages.
"""
self.searchResultList.clear()
self.searchInfoLabel.clear()
-
+
self.__updateSearchMoreButton(False)
-
+
self.__search()
-
+
def __search(self, page=1):
"""
Private method to perform the search by calling the PyPI search URL.
-
+
@param page search page to retrieve (defaults to 1)
@type int (optional)
"""
self.__lastSearchPage = page
-
+
self.searchButton.setEnabled(False)
-
+
searchTerm = self.searchEditName.text().strip()
searchTerm = bytes(QUrl.toPercentEncoding(searchTerm)).decode()
urlQuery = QUrlQuery()
@@ -902,29 +883,29 @@
urlQuery.addQueryItem("page", str(page))
url = QUrl(self.__pip.getIndexUrlSearch())
url.setQuery(urlQuery)
-
+
request = QNetworkRequest(QUrl(url))
request.setAttribute(
QNetworkRequest.Attribute.CacheLoadControlAttribute,
- QNetworkRequest.CacheLoadControl.AlwaysNetwork)
+ QNetworkRequest.CacheLoadControl.AlwaysNetwork,
+ )
reply = self.__pip.getNetworkAccessManager().get(request)
- reply.finished.connect(
- lambda: self.__searchResponse(reply))
+ reply.finished.connect(lambda: self.__searchResponse(reply))
self.__replies.append(reply)
-
+
def __searchResponse(self, reply):
"""
Private method to extract the search result data from the response.
-
+
@param reply reference to the reply object containing the data
@type QNetworkReply
"""
if reply in self.__replies:
self.__replies.remove(reply)
-
+
urlQuery = QUrlQuery(reply.url())
searchTerm = urlQuery.queryItemValue("q")
-
+
if reply.error() != QNetworkReply.NetworkError.NoError:
EricMessageBox.warning(
None,
@@ -932,78 +913,86 @@
self.tr(
"<p>Received an error while searching for <b>{0}</b>.</p>"
"<p>Error: {1}</p>"
- ).format(searchTerm, reply.errorString())
+ ).format(searchTerm, reply.errorString()),
)
reply.deleteLater()
return
-
+
data = bytes(reply.readAll()).decode()
reply.deleteLater()
-
+
results = PypiSearchResultsParser(data).getResults()
if results:
# PyPI returns max. 20 entries per page
if len(results) < 20:
- msg = self.tr("%n package(s) found.", "",
- (self.__lastSearchPage - 1) * 20 + len(results))
+ msg = self.tr(
+ "%n package(s) found.",
+ "",
+ (self.__lastSearchPage - 1) * 20 + len(results),
+ )
self.__updateSearchMoreButton(False)
else:
msg = self.tr("Showing first {0} packages found.").format(
- self.__lastSearchPage * 20)
+ self.__lastSearchPage * 20
+ )
self.__updateSearchMoreButton(True)
self.searchInfoLabel.setText(msg)
lastItem = self.searchResultList.topLevelItem(
- self.searchResultList.topLevelItemCount() - 1)
+ self.searchResultList.topLevelItemCount() - 1
+ )
else:
self.__updateSearchMoreButton(False)
if self.__lastSearchPage == 1:
EricMessageBox.warning(
self,
self.tr("Search PyPI"),
- self.tr("""<p>There were no results for <b>{0}</b>.</p>""")
- .format(searchTerm)
+ self.tr("""<p>There were no results for <b>{0}</b>.</p>""").format(
+ searchTerm
+ ),
)
self.searchInfoLabel.setText(
- self.tr("""<p>There were no results for <b>{0}</b>.</p>""")
- .format(searchTerm)
+ self.tr("""<p>There were no results for <b>{0}</b>.</p>""").format(
+ searchTerm
+ )
)
else:
EricMessageBox.warning(
self,
self.tr("Search PyPI"),
- self.tr("""<p>There were no more results for"""
- """ <b>{0}</b>.</p>""").format(searchTerm)
+ self.tr(
+ """<p>There were no more results for""" """ <b>{0}</b>.</p>"""
+ ).format(searchTerm),
)
lastItem = None
-
+
wrapper = textwrap.TextWrapper(width=80)
for result in results:
try:
- description = "\n".join([
- wrapper.fill(line) for line in
- result['description'].strip().splitlines()
- ])
+ description = "\n".join(
+ [
+ wrapper.fill(line)
+ for line in result["description"].strip().splitlines()
+ ]
+ )
except KeyError:
description = ""
- date = (
- result["released"]
- if "released" in result else
- result["created"]
- )
+ date = result["released"] if "released" in result else result["created"]
itm = QTreeWidgetItem(
- self.searchResultList, [
- result['name'].strip(),
- result['version'],
+ self.searchResultList,
+ [
+ result["name"].strip(),
+ result["version"],
date.strip(),
description,
- ])
- itm.setData(0, self.SearchVersionRole, result['version'])
-
+ ],
+ )
+ itm.setData(0, self.SearchVersionRole, result["version"])
+
if lastItem:
self.searchResultList.scrollToItem(
- lastItem,
- QAbstractItemView.ScrollHint.PositionAtTop)
-
+ lastItem, QAbstractItemView.ScrollHint.PositionAtTop
+ )
+
header = self.searchResultList.header()
header.setStretchLastSection(False)
header.resizeSections(QHeaderView.ResizeMode.ResizeToContents)
@@ -1012,44 +1001,42 @@
headerSize += header.sectionSize(col)
if headerSize < header.width():
header.setStretchLastSection(True)
-
+
self.__finishSearch()
-
+
def __finishSearch(self):
"""
Private slot performing the search finishing actions.
"""
self.__updateSearchActionButtons()
self.__updateSearchButton()
-
+
self.searchEditName.setFocus(Qt.FocusReason.OtherFocusReason)
-
+
@pyqtSlot()
def on_installButton_clicked(self):
"""
Private slot to handle pressing the Install button..
"""
packages = [
- itm.text(0).strip()
- for itm in self.searchResultList.selectedItems()
+ itm.text(0).strip() for itm in self.searchResultList.selectedItems()
]
self.executeInstallPackages(packages)
-
+
@pyqtSlot()
def on_installUserSiteButton_clicked(self):
"""
Private slot to handle pressing the Install to User-Site button..
"""
packages = [
- itm.text(0).strip()
- for itm in self.searchResultList.selectedItems()
+ itm.text(0).strip() for itm in self.searchResultList.selectedItems()
]
self.executeInstallPackages(packages, userSite=True)
-
+
def executeInstallPackages(self, packages, userSite=False):
"""
Public method to install the given list of packages.
-
+
@param packages list of package names to be installed
@type list of str
@param userSite flag indicating to install to the user directory
@@ -1057,52 +1044,51 @@
"""
venvName = self.environmentsComboBox.currentText()
if venvName and packages:
- self.__pip.installPackages(packages, venvName=venvName,
- userSite=userSite)
+ self.__pip.installPackages(packages, venvName=venvName, userSite=userSite)
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def on_showDetailsButton_clicked(self):
"""
Private slot to handle pressing the Show Details button.
"""
self.__showSearchedDetails()
-
+
@pyqtSlot(QTreeWidgetItem, int)
def on_searchResultList_itemActivated(self, item, column):
"""
Private slot reacting on an search result item activation.
-
+
@param item reference to the activated item
@type QTreeWidgetItem
@param column activated column
@type int
"""
self.__showSearchedDetails(item)
-
+
def __showSearchedDetails(self, item=None):
"""
Private slot to show details about the selected search result package.
-
+
@param item reference to the search result item to show details for
@type QTreeWidgetItem
"""
self.showDetailsButton.setEnabled(False)
-
+
if not item:
item = self.searchResultList.selectedItems()[0]
-
+
packageVersion = item.data(0, self.SearchVersionRole)
packageName = item.text(0)
-
- self.__showPackageDetails(packageName, packageVersion,
- installable=True)
-
- def __showPackageDetails(self, packageName, packageVersion,
- upgradable=False, installable=False):
+
+ self.__showPackageDetails(packageName, packageVersion, installable=True)
+
+ def __showPackageDetails(
+ self, packageName, packageVersion, upgradable=False, installable=False
+ ):
"""
Private method to populate the package details dialog.
-
+
@param packageName name of the package to show details for
@type str
@param packageVersion version of the package
@@ -1115,43 +1101,44 @@
@type bool (optional)
"""
with EricOverrideCursor():
- packageData = self.__pip.getPackageDetails(
- packageName, packageVersion)
-
+ packageData = self.__pip.getPackageDetails(packageName, packageVersion)
+
if packageData:
from .PipPackageDetailsDialog import PipPackageDetailsDialog
-
+
self.showDetailsButton.setEnabled(True)
-
+
if installable:
buttonsMode = PipPackageDetailsDialog.ButtonInstall
elif upgradable:
buttonsMode = (
- PipPackageDetailsDialog.ButtonRemove |
- PipPackageDetailsDialog.ButtonUpgrade
+ PipPackageDetailsDialog.ButtonRemove
+ | PipPackageDetailsDialog.ButtonUpgrade
)
else:
buttonsMode = PipPackageDetailsDialog.ButtonRemove
-
+
if self.__packageDetailsDialog is not None:
self.__packageDetailsDialog.close()
-
- self.__packageDetailsDialog = (
- PipPackageDetailsDialog(packageData, buttonsMode=buttonsMode,
- parent=self)
+
+ self.__packageDetailsDialog = PipPackageDetailsDialog(
+ packageData, buttonsMode=buttonsMode, parent=self
)
self.__packageDetailsDialog.show()
else:
EricMessageBox.warning(
self,
self.tr("Search PyPI"),
- self.tr("""<p>No package details info for <b>{0}</b>"""
- """ available.</p>""").format(packageName))
-
+ self.tr(
+ """<p>No package details info for <b>{0}</b>"""
+ """ available.</p>"""
+ ).format(packageName),
+ )
+
#######################################################################
## Menu related methods below
#######################################################################
-
+
def __initPipMenu(self):
"""
Private method to create the super menu and attach it to the super
@@ -1159,81 +1146,80 @@
"""
self.__pipMenu = QMenu()
self.__installPipAct = self.__pipMenu.addAction(
- self.tr("Install Pip"),
- self.__installPip)
+ self.tr("Install Pip"), self.__installPip
+ )
self.__installPipUserAct = self.__pipMenu.addAction(
- self.tr("Install Pip to User-Site"),
- self.__installPipUser)
+ self.tr("Install Pip to User-Site"), self.__installPipUser
+ )
self.__repairPipAct = self.__pipMenu.addAction(
- self.tr("Repair Pip"),
- self.__repairPip)
+ self.tr("Repair Pip"), self.__repairPip
+ )
self.__pipMenu.addSeparator()
self.__installPackagesAct = self.__pipMenu.addAction(
- self.tr("Install Packages"),
- self.__installPackages)
+ self.tr("Install Packages"), self.__installPackages
+ )
self.__installLocalPackageAct = self.__pipMenu.addAction(
- self.tr("Install Local Package"),
- self.__installLocalPackage)
+ self.tr("Install Local Package"), self.__installLocalPackage
+ )
self.__pipMenu.addSeparator()
self.__installRequirementsAct = self.__pipMenu.addAction(
- self.tr("Install Requirements"),
- self.__installRequirements)
+ self.tr("Install Requirements"), self.__installRequirements
+ )
self.__reinstallPackagesAct = self.__pipMenu.addAction(
- self.tr("Re-Install Selected Packages"),
- self.__reinstallPackages)
+ self.tr("Re-Install Selected Packages"), self.__reinstallPackages
+ )
self.__uninstallRequirementsAct = self.__pipMenu.addAction(
- self.tr("Uninstall Requirements"),
- self.__uninstallRequirements)
+ self.tr("Uninstall Requirements"), self.__uninstallRequirements
+ )
self.__generateRequirementsAct = self.__pipMenu.addAction(
- self.tr("Generate Requirements..."),
- self.__generateRequirements)
+ self.tr("Generate Requirements..."), self.__generateRequirements
+ )
self.__pipMenu.addSeparator()
self.__showLicensesDialogAct = self.__pipMenu.addAction(
- self.tr("Show Licenses..."),
- self.__showLicensesDialog)
+ self.tr("Show Licenses..."), self.__showLicensesDialog
+ )
self.__pipMenu.addSeparator()
self.__checkVulnerabilityAct = self.__pipMenu.addAction(
- self.tr("Check Vulnerabilities"),
- self.__updateVulnerabilityData)
+ self.tr("Check Vulnerabilities"), self.__updateVulnerabilityData
+ )
# updateVulnerabilityDbAct
self.__pipMenu.addAction(
- self.tr("Update Vulnerability Database"),
- self.__updateVulnerabilityDbCache)
+ self.tr("Update Vulnerability Database"), self.__updateVulnerabilityDbCache
+ )
self.__pipMenu.addSeparator()
self.__cyclonedxAct = self.__pipMenu.addAction(
- self.tr("Create SBOM file"),
- self.__createSBOMFile)
+ self.tr("Create SBOM file"), self.__createSBOMFile
+ )
self.__pipMenu.addSeparator()
self.__cacheInfoAct = self.__pipMenu.addAction(
- self.tr("Show Cache Info..."),
- self.__showCacheInfo)
+ self.tr("Show Cache Info..."), self.__showCacheInfo
+ )
self.__cacheShowListAct = self.__pipMenu.addAction(
- self.tr("Show Cached Files..."),
- self.__showCacheList)
+ self.tr("Show Cached Files..."), self.__showCacheList
+ )
self.__cacheRemoveAct = self.__pipMenu.addAction(
- self.tr("Remove Cached Files..."),
- self.__removeCachedFiles)
+ self.tr("Remove Cached Files..."), self.__removeCachedFiles
+ )
self.__cachePurgeAct = self.__pipMenu.addAction(
- self.tr("Purge Cache..."),
- self.__purgeCache)
+ self.tr("Purge Cache..."), self.__purgeCache
+ )
self.__pipMenu.addSeparator()
# editUserConfigAct
self.__pipMenu.addAction(
- self.tr("Edit User Configuration..."),
- self.__editUserConfiguration)
+ self.tr("Edit User Configuration..."), self.__editUserConfiguration
+ )
self.__editVirtualenvConfigAct = self.__pipMenu.addAction(
self.tr("Edit Environment Configuration..."),
- self.__editVirtualenvConfiguration)
+ self.__editVirtualenvConfiguration,
+ )
self.__pipMenu.addSeparator()
# pipConfigAct
- self.__pipMenu.addAction(
- self.tr("Configure..."),
- self.__pipConfigure)
+ self.__pipMenu.addAction(self.tr("Configure..."), self.__pipConfigure)
self.__pipMenu.aboutToShow.connect(self.__aboutToShowPipMenu)
-
+
self.pipMenuButton.setMenu(self.__pipMenu)
-
+
def __aboutToShowPipMenu(self):
"""
Private slot to set the action enabled status.
@@ -1241,33 +1227,34 @@
enable = bool(self.environmentsComboBox.currentText())
enablePip = self.__isPipAvailable()
enablePipCache = self.__availablePipVersion() >= (20, 1, 0)
-
+
self.__installPipAct.setEnabled(not enablePip)
self.__installPipUserAct.setEnabled(not enablePip)
self.__repairPipAct.setEnabled(enablePip)
-
+
self.__installPackagesAct.setEnabled(enablePip)
self.__installLocalPackageAct.setEnabled(enablePip)
self.__reinstallPackagesAct.setEnabled(enablePip)
-
+
self.__installRequirementsAct.setEnabled(enablePip)
self.__uninstallRequirementsAct.setEnabled(enablePip)
self.__generateRequirementsAct.setEnabled(enablePip)
-
+
self.__cacheInfoAct.setEnabled(enablePipCache)
self.__cacheShowListAct.setEnabled(enablePipCache)
self.__cacheRemoveAct.setEnabled(enablePipCache)
self.__cachePurgeAct.setEnabled(enablePipCache)
-
+
self.__editVirtualenvConfigAct.setEnabled(enable)
-
+
self.__checkVulnerabilityAct.setEnabled(
- enable & self.vulnerabilityCheckBox.isEnabled())
-
+ enable & self.vulnerabilityCheckBox.isEnabled()
+ )
+
self.__cyclonedxAct.setEnabled(enable)
-
+
self.__showLicensesDialogAct.setEnabled(enable)
-
+
@pyqtSlot()
def __installPip(self):
"""
@@ -1277,7 +1264,7 @@
if venvName:
self.__pip.installPip(venvName)
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def __installPipUser(self):
"""
@@ -1288,7 +1275,7 @@
if venvName:
self.__pip.installPip(venvName, userSite=True)
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def __repairPip(self):
"""
@@ -1299,7 +1286,7 @@
if venvName:
self.__pip.repairPip(venvName)
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def __installPackages(self):
"""
@@ -1308,11 +1295,12 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
from .PipPackagesInputDialog import PipPackagesInputDialog
+
dlg = PipPackagesInputDialog(self, self.tr("Install Packages"))
if dlg.exec() == QDialog.DialogCode.Accepted:
packages, user = dlg.getData()
self.executeInstallPackages(packages, userSite=user)
-
+
@pyqtSlot()
def __installLocalPackage(self):
"""
@@ -1321,25 +1309,27 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
from .PipFileSelectionDialog import PipFileSelectionDialog
+
dlg = PipFileSelectionDialog(self, "package")
if dlg.exec() == QDialog.DialogCode.Accepted:
package, user = dlg.getData()
if package and os.path.exists(package):
self.executeInstallPackages([package], userSite=user)
-
+
@pyqtSlot()
def __reinstallPackages(self):
"""
Private slot to force a re-installation of the selected packages.
"""
- packages = [itm.text(PipPackagesWidget.PackageColumn)
- for itm in self.packagesList.selectedItems()]
+ packages = [
+ itm.text(PipPackagesWidget.PackageColumn)
+ for itm in self.packagesList.selectedItems()
+ ]
venvName = self.environmentsComboBox.currentText()
if venvName and packages:
- self.__pip.installPackages(packages, venvName=venvName,
- forceReinstall=True)
+ self.__pip.installPackages(packages, venvName=venvName, forceReinstall=True)
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def __installRequirements(self):
"""
@@ -1349,7 +1339,7 @@
if venvName:
self.__pip.installRequirements(venvName)
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def __uninstallRequirements(self):
"""
@@ -1359,7 +1349,7 @@
if venvName:
self.__pip.uninstallRequirements(venvName)
self.on_refreshButton_clicked()
-
+
@pyqtSlot()
def __generateRequirements(self):
"""
@@ -1368,17 +1358,18 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
from .PipFreezeDialog import PipFreezeDialog
+
self.__freezeDialog = PipFreezeDialog(self.__pip, self)
self.__freezeDialog.show()
self.__freezeDialog.start(venvName)
-
+
@pyqtSlot()
def __editUserConfiguration(self):
"""
Private slot to edit the user configuration.
"""
self.__editConfiguration()
-
+
@pyqtSlot()
def __editVirtualenvConfiguration(self):
"""
@@ -1387,15 +1378,16 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
self.__editConfiguration(venvName=venvName)
-
+
def __editConfiguration(self, venvName=""):
"""
Private method to edit a configuration.
-
+
@param venvName name of the environment to act upon
@type str
"""
from QScintilla.MiniEditor import MiniEditor
+
if venvName:
cfgFile = self.__pip.getVirtualenvConfig(venvName)
if not cfgFile:
@@ -1407,10 +1399,10 @@
EricMessageBox.critical(
None,
self.tr("Edit Configuration"),
- self.tr("""No valid configuration path determined."""
- """ Aborting"""))
+ self.tr("""No valid configuration path determined.""" """ Aborting"""),
+ )
return
-
+
try:
if not os.path.isdir(cfgDir):
os.makedirs(cfgDir)
@@ -1418,32 +1410,32 @@
EricMessageBox.critical(
None,
self.tr("Edit Configuration"),
- self.tr("""No valid configuration path determined."""
- """ Aborting"""))
+ self.tr("""No valid configuration path determined.""" """ Aborting"""),
+ )
return
-
+
if not os.path.exists(cfgFile):
with contextlib.suppress(OSError), open(cfgFile, "w") as f:
f.write("[global]\n")
-
+
# check, if the destination is writeable
if not os.access(cfgFile, os.W_OK):
EricMessageBox.critical(
None,
self.tr("Edit Configuration"),
- self.tr("""No valid configuration path determined."""
- """ Aborting"""))
+ self.tr("""No valid configuration path determined.""" """ Aborting"""),
+ )
return
-
+
self.__editor = MiniEditor(cfgFile, "Properties")
self.__editor.show()
-
+
def __pipConfigure(self):
"""
Private slot to open the configuration page.
"""
ericApp().getObject("UserInterface").showPreferences("pipPage")
-
+
@pyqtSlot()
def __showCacheInfo(self):
"""
@@ -1452,7 +1444,7 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
self.__pip.showCacheInfo(venvName)
-
+
@pyqtSlot()
def __showCacheList(self):
"""
@@ -1461,7 +1453,7 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
self.__pip.cacheList(venvName)
-
+
@pyqtSlot()
def __removeCachedFiles(self):
"""
@@ -1470,7 +1462,7 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
self.__pip.cacheRemove(venvName)
-
+
@pyqtSlot()
def __purgeCache(self):
"""
@@ -1479,25 +1471,26 @@
venvName = self.environmentsComboBox.currentText()
if venvName:
self.__pip.cachePurge(venvName)
-
+
##################################################################
## Interface to the vulnerability checks below
##################################################################
-
+
@pyqtSlot(bool)
def on_vulnerabilityCheckBox_clicked(self, checked):
"""
Private slot handling a change of the automatic vulnerability checks.
-
+
@param checked flag indicating the state of the check box
@type bool
"""
if checked:
self.__updateVulnerabilityData(clearFirst=True)
-
+
self.packagesList.header().setSectionHidden(
- PipPackagesWidget.VulnerabilityColumn, not checked)
-
+ PipPackagesWidget.VulnerabilityColumn, not checked
+ )
+
@pyqtSlot()
def __clearVulnerabilityInfo(self):
"""
@@ -1508,64 +1501,66 @@
itm.setText(PipPackagesWidget.VulnerabilityColumn, "")
itm.setToolTip(PipPackagesWidget.VulnerabilityColumn, "")
itm.setIcon(PipPackagesWidget.VulnerabilityColumn, QIcon())
- itm.setData(PipPackagesWidget.VulnerabilityColumn,
- PipPackagesWidget.VulnerabilityRole,
- None)
-
+ itm.setData(
+ PipPackagesWidget.VulnerabilityColumn,
+ PipPackagesWidget.VulnerabilityRole,
+ None,
+ )
+
@pyqtSlot()
def __updateVulnerabilityData(self, clearFirst=True):
"""
Private slot to update the shown vulnerability info.
-
+
@param clearFirst flag indicating to clear the vulnerability info first
(defaults to True)
@type bool (optional)
"""
if clearFirst:
self.__clearVulnerabilityInfo()
-
+
packages = []
for row in range(self.packagesList.topLevelItemCount()):
itm = self.packagesList.topLevelItem(row)
- packages.append(Package(
- name=itm.text(PipPackagesWidget.PackageColumn),
- version=itm.text(PipPackagesWidget.InstalledVersionColumn)
- ))
-
- error, vulnerabilities = (
- self.__pip.getVulnerabilityChecker().check(packages)
- )
+ packages.append(
+ Package(
+ name=itm.text(PipPackagesWidget.PackageColumn),
+ version=itm.text(PipPackagesWidget.InstalledVersionColumn),
+ )
+ )
+
+ error, vulnerabilities = self.__pip.getVulnerabilityChecker().check(packages)
if error == VulnerabilityCheckError.OK:
for package in vulnerabilities:
items = self.packagesList.findItems(
- package,
- Qt.MatchFlag.MatchExactly |
- Qt.MatchFlag.MatchCaseSensitive
+ package, Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive
)
if items:
itm = items[0]
itm.setData(
PipPackagesWidget.VulnerabilityColumn,
PipPackagesWidget.VulnerabilityRole,
- vulnerabilities[package]
+ vulnerabilities[package],
)
affected = {v.spec for v in vulnerabilities[package]}
itm.setText(
- PipPackagesWidget.VulnerabilityColumn,
- ', '.join(affected)
+ PipPackagesWidget.VulnerabilityColumn, ", ".join(affected)
)
itm.setIcon(
PipPackagesWidget.VulnerabilityColumn,
- UI.PixmapCache.getIcon("securityLow")
+ UI.PixmapCache.getIcon("securityLow"),
)
-
- elif error in (VulnerabilityCheckError.FullDbUnavailable,
- VulnerabilityCheckError.SummaryDbUnavailable):
+
+ elif error in (
+ VulnerabilityCheckError.FullDbUnavailable,
+ VulnerabilityCheckError.SummaryDbUnavailable,
+ ):
self.vulnerabilityCheckBox.setChecked(False)
self.vulnerabilityCheckBox.setEnabled(False)
self.packagesList.setColumnHidden(
- PipPackagesWidget.VulnerabilityColumn, True)
-
+ PipPackagesWidget.VulnerabilityColumn, True
+ )
+
@pyqtSlot()
def __updateVulnerabilityDbCache(self):
"""
@@ -1574,12 +1569,13 @@
"""
with EricOverrideCursor():
self.__pip.getVulnerabilityChecker().updateVulnerabilityDb()
-
- def __showVulnerabilityInformation(self, packageName, packageVersion,
- vulnerabilities):
+
+ def __showVulnerabilityInformation(
+ self, packageName, packageVersion, vulnerabilities
+ ):
"""
Private method to show the detected vulnerability data.
-
+
@param packageName name of the package
@type str
@param packageVersion installed version number
@@ -1587,9 +1583,8 @@
@param vulnerabilities list of vulnerabilities
@type list of Vulnerability
"""
- header = (
- self.tr("{0} {1}", "package name, package version")
- .format(packageName, packageVersion)
+ header = self.tr("{0} {1}", "package name, package version").format(
+ packageName, packageVersion
)
topItem = QTreeWidgetItem(self.infoWidget, [header])
topItem.setFirstColumnSpanned(True)
@@ -1597,78 +1592,76 @@
font = topItem.font(0)
font.setBold(True)
topItem.setFont(0, font)
-
+
for vulnerability in vulnerabilities:
title = (
vulnerability.cve
- if vulnerability.cve else
- vulnerability.vulnerabilityId
+ if vulnerability.cve
+ else vulnerability.vulnerabilityId
)
titleItem = QTreeWidgetItem(topItem, [title])
titleItem.setFirstColumnSpanned(True)
titleItem.setExpanded(True)
-
+
QTreeWidgetItem(
- titleItem,
- [self.tr("Affected Version:"), vulnerability.spec])
+ titleItem, [self.tr("Affected Version:"), vulnerability.spec]
+ )
itm = QTreeWidgetItem(
- titleItem,
- [self.tr("Advisory:"), vulnerability.advisory])
- itm.setToolTip(1, "<p>{0}</p>".format(
- vulnerability.advisory.replace("\r\n", "<br/>")
- ))
-
+ titleItem, [self.tr("Advisory:"), vulnerability.advisory]
+ )
+ itm.setToolTip(
+ 1, "<p>{0}</p>".format(vulnerability.advisory.replace("\r\n", "<br/>"))
+ )
+
self.infoWidget.scrollToTop()
self.infoWidget.resizeColumnToContents(0)
-
+
header = self.infoWidget.header()
header.setStretchLastSection(True)
-
+
#######################################################################
## Dependency tree related methods below
#######################################################################
-
+
@pyqtSlot(bool)
def on_viewToggleButton_toggled(self, checked):
"""
Private slot handling the view selection.
-
+
@param checked state of the toggle button
@type bool
"""
if checked:
- self.viewsStackWidget.setCurrentWidget(
- self.dependenciesPage)
+ self.viewsStackWidget.setCurrentWidget(self.dependenciesPage)
self.__refreshDependencyTree()
else:
- self.viewsStackWidget.setCurrentWidget(
- self.packagesPage)
+ self.viewsStackWidget.setCurrentWidget(self.packagesPage)
self.__refreshPackagesList()
-
+
@pyqtSlot(bool)
def on_requiresButton_toggled(self, checked):
"""
Private slot handling the selection of the view type.
-
+
@param checked state of the radio button (unused)
@type bool
"""
self.__refreshDependencyTree()
-
+
@pyqtSlot()
def on_localDepCheckBox_clicked(self):
"""
Private slot handling the switching of the local mode.
"""
self.__refreshDependencyTree()
-
+
@pyqtSlot()
def on_userDepCheckBox_clicked(self):
"""
Private slot handling the switching of the 'user-site' mode.
"""
self.__refreshDependencyTree()
-
+
def __refreshDependencyTree(self):
"""
Private method to refresh the dependency tree.
@@ -1685,80 +1678,81 @@
usersite=self.userDepCheckBox.isChecked(),
reverse=self.requiredByButton.isChecked(),
)
-
+
self.dependenciesList.setUpdatesEnabled(False)
for dependency in dependencies:
self.__addDependency(dependency, self.dependenciesList)
-
+
self.dependenciesList.sortItems(
- PipPackagesWidget.DepPackageColumn,
- Qt.SortOrder.AscendingOrder)
+ PipPackagesWidget.DepPackageColumn, Qt.SortOrder.AscendingOrder
+ )
for col in range(self.dependenciesList.columnCount()):
self.dependenciesList.resizeColumnToContents(col)
self.dependenciesList.setUpdatesEnabled(True)
-
+
self.__updateDepActionButtons()
-
+
def __addDependency(self, dependency, parent):
"""
Private method to add a dependency branch to a given parent.
-
+
@param dependency dependency to be added
@type dict
@param parent reference to the parent item
@type QTreeWidget or QTreeWidgetItem
"""
- itm = QTreeWidgetItem(parent, [
- dependency["package_name"],
- dependency["installed_version"],
- dependency["required_version"],
- ])
+ itm = QTreeWidgetItem(
+ parent,
+ [
+ dependency["package_name"],
+ dependency["installed_version"],
+ dependency["required_version"],
+ ],
+ )
itm.setExpanded(True)
-
+
if dependency["installed_version"] == "?":
- itm.setText(PipPackagesWidget.DepInstalledVersionColumn,
- self.tr("unknown"))
-
+ itm.setText(PipPackagesWidget.DepInstalledVersionColumn, self.tr("unknown"))
+
if dependency["required_version"].lower() not in ("any", "?"):
spec = (
"=={0}".format(dependency["required_version"])
- if dependency["required_version"][0] in "0123456789" else
- dependency["required_version"]
+ if dependency["required_version"][0] in "0123456789"
+ else dependency["required_version"]
)
specifierSet = SpecifierSet(specifiers=spec)
if not specifierSet.contains(dependency["installed_version"]):
- itm.setIcon(PipPackagesWidget.DepRequiredVersionColumn,
- UI.PixmapCache.getIcon("warning"))
-
+ itm.setIcon(
+ PipPackagesWidget.DepRequiredVersionColumn,
+ UI.PixmapCache.getIcon("warning"),
+ )
+
elif dependency["required_version"].lower() == "any":
- itm.setText(PipPackagesWidget.DepRequiredVersionColumn,
- self.tr("any"))
-
+ itm.setText(PipPackagesWidget.DepRequiredVersionColumn, self.tr("any"))
+
elif dependency["required_version"] == "?":
- itm.setText(PipPackagesWidget.DepRequiredVersionColumn,
- self.tr("unknown"))
-
+ itm.setText(PipPackagesWidget.DepRequiredVersionColumn, self.tr("unknown"))
+
# recursively add sub-dependencies
for dep in dependency["dependencies"]:
self.__addDependency(dep, itm)
-
+
@pyqtSlot(QTreeWidgetItem, int)
def on_dependenciesList_itemActivated(self, item, column):
"""
Private slot reacting on a package item of the dependency tree being
activated.
-
+
@param item reference to the activated item
@type QTreeWidgetItem
@param column activated column
@type int
"""
packageName = item.text(PipPackagesWidget.DepPackageColumn)
- packageVersion = item.text(
- PipPackagesWidget.DepInstalledVersionColumn)
-
+ packageVersion = item.text(PipPackagesWidget.DepInstalledVersionColumn)
+
self.__showPackageDetails(packageName, packageVersion)
-
+
@pyqtSlot()
def on_dependenciesList_itemSelectionChanged(self):
"""
@@ -1767,28 +1761,27 @@
"""
if len(self.dependenciesList.selectedItems()) == 0:
self.dependencyInfoWidget.clear()
-
+
@pyqtSlot(QTreeWidgetItem, int)
def on_dependenciesList_itemPressed(self, item, column):
"""
Private slot reacting on a package item of the dependency tree being
pressed.
-
+
@param item reference to the pressed item
@type QTreeWidgetItem
@param column pressed column
@type int
"""
self.dependencyInfoWidget.clear()
-
+
if item is not None:
self.__showPackageInformation(
- item.text(PipPackagesWidget.DepPackageColumn),
- self.dependencyInfoWidget
+ item.text(PipPackagesWidget.DepPackageColumn), self.dependencyInfoWidget
)
-
+
self.__updateDepActionButtons()
-
+
@pyqtSlot()
def on_refreshDependenciesButton_clicked(self):
"""
@@ -1797,19 +1790,19 @@
currentEnvironment = self.environmentsComboBox.currentText()
self.environmentsComboBox.clear()
self.dependenciesList.clear()
-
+
with EricOverrideCursor():
self.__populateEnvironments()
-
+
index = self.environmentsComboBox.findText(
currentEnvironment,
- Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive
+ Qt.MatchFlag.MatchExactly | Qt.MatchFlag.MatchCaseSensitive,
)
if index != -1:
self.environmentsComboBox.setCurrentIndex(index)
-
+
self.__updateDepActionButtons()
-
+
@pyqtSlot()
def on_showDepPackageDetailsButton_clicked(self):
"""
@@ -1819,24 +1812,22 @@
item = self.dependenciesList.selectedItems()[0]
if item:
packageName = item.text(PipPackagesWidget.DepPackageColumn)
- packageVersion = item.text(
- PipPackagesWidget.DepInstalledVersionColumn)
-
+ packageVersion = item.text(PipPackagesWidget.DepInstalledVersionColumn)
+
self.__showPackageDetails(packageName, packageVersion)
-
+
def __updateDepActionButtons(self):
"""
Private method to set the state of the dependency page action buttons.
"""
self.showDepPackageDetailsButton.setEnabled(
- len(self.dependenciesList.selectedItems()) == 1 and
- self.__isPipAvailable()
+ len(self.dependenciesList.selectedItems()) == 1 and self.__isPipAvailable()
)
-
+
##################################################################
## Interface to show the licenses dialog below
##################################################################
-
+
@pyqtSlot()
def __showLicensesDialog(self):
"""
@@ -1844,38 +1835,38 @@
environment.
"""
from .PipLicensesDialog import PipLicensesDialog
-
+
environment = self.environmentsComboBox.currentText()
localPackages = (
self.localDepCheckBox.isChecked()
- if self.viewToggleButton.isChecked() else
- self.localCheckBox.isChecked()
+ if self.viewToggleButton.isChecked()
+ else self.localCheckBox.isChecked()
)
usersite = (
self.userDepCheckBox.isChecked()
- if self.viewToggleButton.isChecked() else
- self.userCheckBox.isChecked()
+ if self.viewToggleButton.isChecked()
+ else self.userCheckBox.isChecked()
)
dlg = PipLicensesDialog(
self.__pip,
environment,
localPackages=localPackages,
usersite=usersite,
- parent=self
+ parent=self,
)
dlg.exec()
-
+
##################################################################
## Interface to create a SBOM file using CycloneDX
##################################################################
-
+
@pyqtSlot()
def __createSBOMFile(self):
"""
Private slot to create a "Software Bill Of Material" file.
"""
import CycloneDXInterface
-
+
venvName = self.environmentsComboBox.currentText()
if venvName == self.__pip.getProjectEnvironmentString():
venvName = "<project>"
