Mercurial Repositories > eric / file comparison
comparison: Plugins/PluginVirtualenvInterface.py
Plugins/PluginVirtualenvInterface.py
- changeset 6014
- d3375a0a3240
- child 6048
- 82ad8ec9548c
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| 6013:333ab48b89a7 | 6014:d3375a0a3240 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2014 - 2017 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the virtualenv interface plug-in. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QObject | |
| 13 from PyQt5.QtWidgets import QDialog | |
| 14 | |
| 15 from E5Gui.E5Application import e5App | |
| 16 from E5Gui.E5Action import E5Action | |
| 17 | |
| 18 import UI.Info | |
| 19 | |
| 20 # Start-of-Header | |
| 21 name = "virtualenv Configurator Plug-in" | |
| 22 author = "Detlev Offenbach <detlev@die-offenbachs.de>" | |
| 23 autoactivate = True | |
| 24 deactivateable = True | |
| 25 version = UI.Info.VersionOnly | |
| 26 className = "VirtualenvInterfacePlugin" | |
| 27 packageName = "__core__" | |
| 28 shortDescription = "Configurator for Python virtual environments." | |
| 29 longDescription = \ | |
| 30 """This plug-in implements a configuration interface to create Python""" \ | |
| 31 """ virtual environments using 'virtualenv' or 'pyvenv.""" | |
| 32 needsRestart = False | |
| 33 pyqtApi = 2 | |
| 34 python2Compatible = True | |
| 35 # End-of-Header | |
| 36 | |
| 37 error = "" | |
| 38 | |
| 39 | |
| 40 class VirtualenvInterfacePlugin(QObject): | |
| 41 """ | |
| 42 Class implementing the virtualenv wizard plug-in. | |
| 43 """ | |
| 44 def __init__(self, ui): | |
| 45 """ | |
| 46 Constructor | |
| 47 | |
| 48 @param ui reference to the user interface object (UI.UserInterface) | |
| 49 """ | |
| 50 super(VirtualenvInterfacePlugin, self).__init__(ui) | |
| 51 self.__ui = ui | |
| 52 self.__action = None | |
| 53 | |
| 54 self.__initAction() | |
| 55 | |
| 56 def activate(self): | |
| 57 """ | |
| 58 Public method to activate this plug-in. | |
| 59 | |
| 60 @return tuple of None and activation status (boolean) | |
| 61 """ | |
| 62 e5App().getObject("ToolbarManager").addAction(self.__action, "Tools") | |
| 63 | |
| 64 menu = self.__ui.getMenu("extras") | |
| 65 menu.addAction(self.__action) | |
| 66 | |
| 67 return None, True | |
| 68 | |
| 69 def deactivate(self): | |
| 70 """ | |
| 71 Public method to deactivate this plug-in. | |
| 72 """ | |
| 73 e5App().getObject("ToolbarManager").removeAction(self.__action) | |
| 74 | |
| 75 menu = self.__ui.getMenu("extras") | |
| 76 menu.removeAction(self.__action) | |
| 77 | |
| 78 def __initAction(self): | |
| 79 """ | |
| 80 Private method to initialize the action. | |
| 81 """ | |
| 82 self.__action = E5Action( | |
| 83 self.tr('Virtualenv Configurator'), | |
| 84 self.tr('&Virtualenv Configurator...'), | |
| 85 0, 0, self, | |
| 86 'virtualenv_configurator') | |
| 87 self.__action.setStatusTip(self.tr('Virtualenv Configurator')) | |
| 88 self.__action.setWhatsThis(self.tr( | |
| 89 """<b>Virtualenv Configurator</b>""" | |
| 90 """<p>This opens a dialog for entering all the parameters""" | |
| 91 """ needed to create a Python virtual environment using""" | |
| 92 """ virtualenv or pyvenv.</p>""" | |
| 93 )) | |
| 94 self.__action.triggered.connect(self.__handle) | |
| 95 | |
| 96 def __handle(self): | |
| 97 """ | |
| 98 Private method to handle the creation of a virtual environment. | |
| 99 """ | |
| 100 from UiExtensionPlugins.VirtualenvInterface\ | |
| 101 .VirtualenvConfigurationDialog import VirtualenvConfigurationDialog | |
| 102 | |
| 103 dlg = VirtualenvConfigurationDialog() | |
| 104 if dlg.exec_() == QDialog.Accepted: | |
| 105 (pyvenv, args, openTarget, createLog, createScript, targetDir, | |
| 106 interpreter) = dlg.getData() | |
| 107 | |
| 108 # now do the call | |
| 109 from UiExtensionPlugins.VirtualenvInterface.VirtualenvExecDialog \ | |
| 110 import VirtualenvExecDialog | |
| 111 dia = VirtualenvExecDialog(pyvenv, targetDir, openTarget, | |
| 112 createLog, createScript, interpreter) | |
| 113 dia.show() | |
| 114 dia.start(args) | |
| 115 dia.exec_() | |
| 116 | |
| 117 # | |
| 118 # eflag: noqa = M801 |
