Mercurial Repositories > eric / file comparison
comparison: src/eric7/CondaInterface/Conda.py
src/eric7/CondaInterface/Conda.py
- branch
- eric7
- changeset 11230
- 8a15b05eeee3
- parent 11218
- 43dfc40728d2
- child 11233
- 295366a93bbf
equal
deleted
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replaced
| 11229:16a129d168f9 | 11230:8a15b05eeee3 |
|---|---|
| 14 from PyQt6.QtCore import QCoreApplication, QObject, QProcess, pyqtSignal | 14 from PyQt6.QtCore import QCoreApplication, QObject, QProcess, pyqtSignal |
| 15 from PyQt6.QtWidgets import QDialog | 15 from PyQt6.QtWidgets import QDialog |
| 16 | 16 |
| 17 from eric7 import Preferences | 17 from eric7 import Preferences |
| 18 from eric7.EricWidgets import EricMessageBox | 18 from eric7.EricWidgets import EricMessageBox |
| 19 from eric7.EricWidgets.EricApplication import ericApp | |
| 19 from eric7.SystemUtilities import OSUtilities | 20 from eric7.SystemUtilities import OSUtilities |
| 20 | 21 from eric7.VirtualEnv.VirtualenvMeta import VirtualenvMetaData |
| 21 from . import condaVersion, rootPrefix | 22 from eric7.VirtualEnv.VirtualenvRegistry import VirtualenvType |
| 23 | |
| 24 from . import condaVersion, isCondaAvailable, rootPrefix | |
| 22 from .CondaExecDialog import CondaExecDialog | 25 from .CondaExecDialog import CondaExecDialog |
| 23 | 26 |
| 24 | 27 |
| 25 class Conda(QObject): | 28 class Conda(QObject): |
| 26 """ | 29 """ |
| 34 | 37 |
| 35 condaEnvironmentCreated = pyqtSignal() | 38 condaEnvironmentCreated = pyqtSignal() |
| 36 condaEnvironmentRemoved = pyqtSignal() | 39 condaEnvironmentRemoved = pyqtSignal() |
| 37 | 40 |
| 38 RootName = QCoreApplication.translate("Conda", "<root>") | 41 RootName = QCoreApplication.translate("Conda", "<root>") |
| 42 EnvironmentType = "conda" | |
| 39 | 43 |
| 40 def __init__(self, parent=None): | 44 def __init__(self, parent=None): |
| 41 """ | 45 """ |
| 42 Constructor | 46 Constructor |
| 43 | 47 |
| 45 @type QObject | 49 @type QObject |
| 46 """ | 50 """ |
| 47 super().__init__(parent) | 51 super().__init__(parent) |
| 48 | 52 |
| 49 self.__ui = parent | 53 self.__ui = parent |
| 54 | |
| 55 envManager = ericApp().getObject("VirtualEnvManager") | |
| 56 envManager.registerType( | |
| 57 VirtualenvType( | |
| 58 name=Conda.EnvironmentType, | |
| 59 visual_name=self.tr("Anaconda"), | |
| 60 createFunc=self.createCondaVirtualEnvironment, | |
| 61 deleteFunc=self.deleteCondaVirtualEnvironment, | |
| 62 defaultExecPathFunc=self.condaDefaultExecPath, | |
| 63 ) | |
| 64 ) | |
| 50 | 65 |
| 51 ####################################################################### | 66 ####################################################################### |
| 52 ## environment related methods below | 67 ## environment related methods below |
| 53 ####################################################################### | 68 ####################################################################### |
| 69 | |
| 70 def condaDefaultExecPath(self, venvDirectory): | |
| 71 """ | |
| 72 Public method returning the default PATH prefix for a conda environment. | |
| 73 | |
| 74 @param venvDirectory path of the virtual environment to generate the | |
| 75 default PATH prefix for | |
| 76 @type str | |
| 77 @return default PATH prefix string | |
| 78 @rtype str | |
| 79 """ | |
| 80 if OSUtilities.isWindowsPlatform(): | |
| 81 return os.pathsep.join( | |
| 82 [ | |
| 83 venvDirectory, | |
| 84 os.path.join(venvDirectory, "Scripts"), | |
| 85 os.path.join(venvDirectory, "Library", "bin"), | |
| 86 ] | |
| 87 ) | |
| 88 else: | |
| 89 return os.path.join(venvDirectory, "bin") | |
| 90 | |
| 91 def createCondaVirtualEnvironment(self, baseDir=""): | |
| 92 """ | |
| 93 Public method to create an anaconda/miniconda environment. | |
| 94 | |
| 95 Note: This method is used by the Virtual Environment Manager. | |
| 96 | |
| 97 @param baseDir base directory for the virtual environments (defaults to "") | |
| 98 @type str (optional) | |
| 99 """ | |
| 100 from .CondaEnvironmentConfigurationDialog import ( | |
| 101 CondaEnvironmentConfigurationDialog, | |
| 102 ) | |
| 103 | |
| 104 if not isCondaAvailable(): | |
| 105 EricMessageBox.critical( | |
| 106 self.__ui, | |
| 107 self.tr("Create Conda Environment"), | |
| 108 self.tr( | |
| 109 "Conda has not been installed or is not configured. Aborting..." | |
| 110 ), | |
| 111 ) | |
| 112 return | |
| 113 | |
| 114 dlg = CondaEnvironmentConfigurationDialog(baseDir=baseDir, parent=self.__ui) | |
| 115 if dlg.exec() == QDialog.DialogCode.Accepted: | |
| 116 resultDict = dlg.getData() | |
| 117 # now create the conda environment | |
| 118 ok, prefix, interpreter = self.createCondaEnvironment( | |
| 119 resultDict["arguments"] | |
| 120 ) | |
| 121 if ok and "--dry-run" not in resultDict["arguments"]: | |
| 122 ericApp().getObject("VirtualEnvManager").addVirtualEnv( | |
| 123 VirtualenvMetaData( | |
| 124 name=resultDict["logicalName"], | |
| 125 path=prefix, | |
| 126 interpreter=interpreter, | |
| 127 environment_type=Conda.EnvironmentType, | |
| 128 ) | |
| 129 ) | |
| 130 | |
| 131 def deleteCondaVirtualEnvironment(self, venvMetaData): | |
| 132 """ | |
| 133 Public method to delete a given anaconda/miniconda environment from disk. | |
| 134 | |
| 135 Note: This method is used by the Virtual Environment Manager. | |
| 136 | |
| 137 @param venvMetaData virtual environment meta data structure | |
| 138 @type VirtualenvMetaData | |
| 139 @return flag indicating success | |
| 140 @rtype bool | |
| 141 """ | |
| 142 return self.removeCondaEnvironment(prefix=venvMetaData.path) | |
| 54 | 143 |
| 55 def createCondaEnvironment(self, arguments): | 144 def createCondaEnvironment(self, arguments): |
| 56 """ | 145 """ |
| 57 Public method to create a conda environment. | 146 Public method to create a conda environment. |
| 58 | 147 |
