Mercurial Repositories > eric / file comparison
comparison: eric7/VirtualEnv/VirtualenvManager.py
eric7/VirtualEnv/VirtualenvManager.py
- branch
- eric7
- changeset 8610
- c9cd21bcbe33
- parent 8358
- 144a6b854f70
- child 8637
- 394377638256
equal
deleted
inserted
replaced
| 8609:fd6b68a0a2df | 8610:c9cd21bcbe33 |
|---|---|
| 30 a virtual environment | 30 a virtual environment |
| 31 @signal virtualEnvironmentRemoved() emitted to indicate the removal and | 31 @signal virtualEnvironmentRemoved() emitted to indicate the removal and |
| 32 deletion of a virtual environment | 32 deletion of a virtual environment |
| 33 @signal virtualEnvironmentChanged(name) emitted to indicate a change of | 33 @signal virtualEnvironmentChanged(name) emitted to indicate a change of |
| 34 a virtual environment | 34 a virtual environment |
| 35 @signal virtualEnvironmentsListChanged() emitted to indicate a change of | |
| 36 the list of virtual environments (may be used to refresh the list) | |
| 35 """ | 37 """ |
| 36 DefaultKey = "<default>" | 38 DefaultKey = "<default>" |
| 37 | 39 |
| 38 virtualEnvironmentAdded = pyqtSignal() | 40 virtualEnvironmentAdded = pyqtSignal() |
| 39 virtualEnvironmentRemoved = pyqtSignal() | 41 virtualEnvironmentRemoved = pyqtSignal() |
| 40 virtualEnvironmentChanged = pyqtSignal(str) | 42 virtualEnvironmentChanged = pyqtSignal(str) |
| 41 | 43 |
| 44 virtualEnvironmentsListChanged = pyqtSignal() | |
| 45 | |
| 42 def __init__(self, parent=None): | 46 def __init__(self, parent=None): |
| 43 """ | 47 """ |
| 44 Constructor | 48 Constructor |
| 45 | 49 |
| 46 @param parent reference to the parent object | 50 @param parent reference to the parent object |
| 49 super().__init__(parent) | 53 super().__init__(parent) |
| 50 | 54 |
| 51 self.__ui = parent | 55 self.__ui = parent |
| 52 | 56 |
| 53 self.__loadSettings() | 57 self.__loadSettings() |
| 54 | |
| 55 self.__virtualenvManagerDialog = None | |
| 56 | 58 |
| 57 def __loadSettings(self): | 59 def __loadSettings(self): |
| 58 """ | 60 """ |
| 59 Private slot to load the virtual environments. | 61 Private slot to load the virtual environments. |
| 60 """ | 62 """ |
| 262 } | 264 } |
| 263 | 265 |
| 264 self.__saveSettings() | 266 self.__saveSettings() |
| 265 | 267 |
| 266 self.virtualEnvironmentAdded.emit() | 268 self.virtualEnvironmentAdded.emit() |
| 267 if self.__virtualenvManagerDialog: | 269 self.virtualEnvironmentsListChanged.emit() |
| 268 self.__virtualenvManagerDialog.refresh() | |
| 269 | 270 |
| 270 def setVirtualEnv(self, venvName, venvDirectory, venvInterpreter, | 271 def setVirtualEnv(self, venvName, venvDirectory, venvInterpreter, |
| 271 isGlobal, isConda, isRemote, execPath): | 272 isGlobal, isConda, isRemote, execPath): |
| 272 """ | 273 """ |
| 273 Public method to change a virtual environment. | 274 Public method to change a virtual environment. |
| 309 } | 310 } |
| 310 | 311 |
| 311 self.__saveSettings() | 312 self.__saveSettings() |
| 312 | 313 |
| 313 self.virtualEnvironmentChanged.emit(venvName) | 314 self.virtualEnvironmentChanged.emit(venvName) |
| 314 if self.__virtualenvManagerDialog: | 315 self.virtualEnvironmentsListChanged.emit() |
| 315 self.__virtualenvManagerDialog.refresh() | |
| 316 | 316 |
| 317 def renameVirtualEnv(self, oldVenvName, venvName, venvDirectory, | 317 def renameVirtualEnv(self, oldVenvName, venvName, venvDirectory, |
| 318 venvInterpreter, isGlobal, isConda, | 318 venvInterpreter, isGlobal, isConda, |
| 319 isRemote, execPath): | 319 isRemote, execPath): |
| 320 """ | 320 """ |
| 395 del self.__virtualEnvironments[venvName] | 395 del self.__virtualEnvironments[venvName] |
| 396 | 396 |
| 397 self.__saveSettings() | 397 self.__saveSettings() |
| 398 | 398 |
| 399 self.virtualEnvironmentRemoved.emit() | 399 self.virtualEnvironmentRemoved.emit() |
| 400 if self.__virtualenvManagerDialog: | 400 self.virtualEnvironmentsListChanged.emit() |
| 401 self.__virtualenvManagerDialog.refresh() | |
| 402 | 401 |
| 403 def __isEnvironmentDeleteable(self, venvName): | 402 def __isEnvironmentDeleteable(self, venvName): |
| 404 """ | 403 """ |
| 405 Private method to check, if a virtual environment can be deleted from | 404 Private method to check, if a virtual environment can be deleted from |
| 406 disk. | 405 disk. |
| 450 del self.__virtualEnvironments[venvName] | 449 del self.__virtualEnvironments[venvName] |
| 451 | 450 |
| 452 self.__saveSettings() | 451 self.__saveSettings() |
| 453 | 452 |
| 454 self.virtualEnvironmentRemoved.emit() | 453 self.virtualEnvironmentRemoved.emit() |
| 455 if self.__virtualenvManagerDialog: | 454 self.virtualEnvironmentsListChanged.emit() |
| 456 self.__virtualenvManagerDialog.refresh() | |
| 457 | 455 |
| 458 def getEnvironmentEntries(self): | 456 def getEnvironmentEntries(self): |
| 459 """ | 457 """ |
| 460 Public method to get a dictionary containing the defined virtual | 458 Public method to get a dictionary containing the defined virtual |
| 461 environment entries. | 459 environment entries. |
| 472 Public slot to show the virtual environment manager dialog. | 470 Public slot to show the virtual environment manager dialog. |
| 473 | 471 |
| 474 @param modal flag indicating that the dialog should be shown in | 472 @param modal flag indicating that the dialog should be shown in |
| 475 a blocking mode | 473 a blocking mode |
| 476 """ | 474 """ |
| 477 if self.__virtualenvManagerDialog is None: | 475 if modal: |
| 478 from .VirtualenvManagerDialog import VirtualenvManagerDialog | 476 from .VirtualenvManagerWidgets import VirtualenvManagerDialog |
| 479 self.__virtualenvManagerDialog = VirtualenvManagerDialog( | 477 virtualenvManagerDialog = VirtualenvManagerDialog( |
| 480 self, self.__ui) | 478 self, self.__ui) |
| 481 | 479 virtualenvManagerDialog.exec() |
| 482 if modal: | 480 self.virtualEnvironmentsListChanged.emit() |
| 483 self.__virtualenvManagerDialog.exec() | 481 else: |
| 484 else: | 482 self.__ui.activateVirtualenvManager() |
| 485 self.__virtualenvManagerDialog.show() | |
| 486 | |
| 487 def shutdown(self): | |
| 488 """ | |
| 489 Public method to shutdown the manager. | |
| 490 """ | |
| 491 if self.__virtualenvManagerDialog is not None: | |
| 492 self.__virtualenvManagerDialog.close() | |
| 493 self.__virtualenvManagerDialog = None | |
| 494 | 483 |
| 495 def isUnique(self, venvName): | 484 def isUnique(self, venvName): |
| 496 """ | 485 """ |
| 497 Public method to check, if the give logical name is unique. | 486 Public method to check, if the give logical name is unique. |
| 498 | 487 |
