--- a/Plugins/UiExtensionPlugins/PipInterface/PipListDialog.py Tue Jun 12 18:59:45 2018 +0200
+++ b/Plugins/UiExtensionPlugins/PipInterface/PipListDialog.py Tue Jun 12 19:01:06 2018 +0200
@@ -41,16 +41,20 @@
ShowProcessEntryPointsMode = 2
ShowProcessFilesListMode = 3
- def __init__(self, pip, mode, plugin, title, parent=None):
+ def __init__(self, pip, mode, indexUrl, title, parent=None):
"""
Constructor
- @param pip reference to the master object (Pip)
- @param mode list command mode (string; one of 'list',
- 'uptodate', 'outdated')
- @param plugin reference to the plugin object (ToolPipPlugin)
- @param title title of the dialog (string)
- @param parent reference to the parent widget (QWidget)
+ @param pip reference to the master object
+ @type Pip
+ @param mode list command mode (one of 'list', 'uptodate', 'outdated')
+ @type str
+ @param indexUrl URL of the pypi index
+ @type str
+ @param title title of the dialog
+ @type str
+ @param parent reference to the parent widget
+ @type QWidget
"""
assert mode in PipListDialog.CommandArguments
@@ -79,9 +83,8 @@
self.__pip = pip
self.__mode = mode
- self.__defaultCommand = plugin.getPreferences("CurrentPipExecutable")
self.__ioEncoding = Preferences.getSystem("IOEncoding")
- self.__indexUrl = plugin.getPreferences("PipSearchIndex")
+ self.__indexUrl = indexUrl
self.__errors = ""
self.__output = []
@@ -91,10 +94,8 @@
"outdated": self.tr("All packages up-to-date"),
}
- self.__default = self.tr("<Default>")
- pipExecutables = sorted(plugin.getPreferences("PipExecutables"))
- self.pipComboBox.addItem(self.__default)
- self.pipComboBox.addItems(pipExecutables)
+ self.venvComboBox.addItem(self.__pip.getDefaultEnvironmentString())
+ self.venvComboBox.addItems(self.__pip.getVirtualenvNames())
if mode == "list":
self.infoLabel.setText(self.tr("Installed Packages:"))
@@ -160,7 +161,8 @@
"""
Protected slot implementing a close event handler.
- @param e close event (QCloseEvent)
+ @param e close event
+ @type QCloseEvent
"""
self.__stopProcess()
e.accept()
@@ -188,7 +190,7 @@
E5MessageBox.critical(
self,
self.windowTitle(),
- self.tr("""<p>The pip command failed.</p>"""
+ self.tr("""<p>The command failed.</p>"""
"""<p>Reason: {0}</p>""").format(
self.__errors.replace("\r\n", "<br/>")
.replace("\n", "<br/>").replace("\r", "<br/>")
@@ -211,7 +213,8 @@
"""
Private slot called by a button of the button box clicked.
- @param button button that was clicked (QAbstractButton)
+ @param button button that was clicked
+ @type QAbstractButton
"""
if button == self.buttonBox.button(QDialogButtonBox.Close):
self.close()
@@ -230,8 +233,10 @@
"""
Private slot connected to the finished signal.
- @param exitCode exit code of the process (integer)
- @param exitStatus exit status of the process (QProcess.ExitStatus)
+ @param exitCode exit code of the process
+ @type int
+ @param exitStatus exit status of the process
+ @type QProcess.ExitStatus
"""
self.__finish()
@@ -261,11 +266,12 @@
QApplication.setOverrideCursor(Qt.WaitCursor)
QApplication.processEvents()
- command = self.pipComboBox.currentText()
- if command == self.__default:
- command = self.__defaultCommand
+ venvName = self.venvComboBox.currentText()
+ interpreter = self.__pip.getVirtualenvInterpreter(venvName)
+ if not interpreter:
+ return
- args = PipListDialog.CommandArguments[self.__mode][:]
+ args = ["-m", "pip"] + PipListDialog.CommandArguments[self.__mode]
if self.localCheckBox.isChecked():
args.append("--local")
if self.notRequiredCheckBox.isChecked():
@@ -277,7 +283,7 @@
args.append("--index-url")
args.append(self.__indexUrl + "/simple")
- self.process.start(command, args)
+ self.process.start(interpreter, args)
procStarted = self.process.waitForStarted(5000)
if not procStarted:
self.buttonBox.setFocus()
@@ -287,7 +293,7 @@
self.tr('Process Generation Error'),
self.tr(
'The process {0} could not be started.'
- ).format(command))
+ ).format(interpreter))
self.__finish()
def __processOutput(self):
@@ -338,11 +344,12 @@
self.__ioEncoding, 'replace')
@pyqtSlot(str)
- def on_pipComboBox_activated(self, txt):
+ def on_venvComboBox_activated(self, txt):
"""
- Private slot handling the selection of a pip executable.
+ Private slot handling the selection of a virtual environment.
- @param txt path of the pip executable (string)
+ @param txt virtual environment
+ @type str
"""
self.__refresh()
@@ -386,19 +393,20 @@
if len(self.packageList.selectedItems()) == 1:
itm = self.packageList.selectedItems()[0]
- command = self.pipComboBox.currentText()
- if command == self.__default:
- command = ""
+ environment = self.venvComboBox.currentText()
+ interpreter = self.__pip.getVirtualenvInterpreter(environment)
+ if not interpreter:
+ return
QApplication.setOverrideCursor(Qt.WaitCursor)
- args = ["show"]
+ args = ["-m", "pip", "show"]
if self.verboseCheckBox.isChecked():
args.append("--verbose")
if self.installedFilesCheckBox.isChecked():
args.append("--files")
args.append(itm.text(0))
- success, output = self.__pip.runProcess(args, cmd=command)
+ success, output = self.__pip.runProcess(args, interpreter)
if success and output:
mode = PipListDialog.ShowProcessGeneralMode
@@ -501,12 +509,9 @@
"""
Private slot to upgrade pip itself.
"""
- pip = self.pipComboBox.currentText()
- if pip == self.__default:
- pip = ""
-
res = self.__pip.upgradePip(
- pip=pip, userSite=self.userCheckBox.isChecked())
+ venvName=self.venvComboBox.currentText(),
+ userSite=self.userCheckBox.isChecked())
if res:
self.__refresh()
@@ -517,12 +522,9 @@
@param packages list of package names to be upgraded
@type list of str
"""
- command = self.pipComboBox.currentText()
- if command == self.__default:
- command = ""
-
res = self.__pip.upgradePackages(
- packages, cmd=command, userSite=self.userCheckBox.isChecked())
+ packages, venvName=self.venvComboBox.currentText(),
+ userSite=self.userCheckBox.isChecked())
if res:
self.__refresh()
@@ -535,10 +537,8 @@
packages.append(itm.text(0))
if packages:
- command = self.pipComboBox.currentText()
- if command == self.__default:
- command = ""
-
- res = self.__pip.uninstallPackages(packages, cmd=command)
+ res = self.__pip.uninstallPackages(
+ packages,
+ venvName=self.venvComboBox.currentText())
if res:
self.__refresh()
