Mercurial Repositories > eric / file comparison
comparison: VirtualEnv/VirtualenvManagerDialog.py
VirtualEnv/VirtualenvManagerDialog.py
- changeset 6349
- 17b3c75913de
- parent 6338
- 104ee21d765d
- child 6362
- ec32d1d7f525
equal
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| 6348:d6c0b8ab1fc6 | 6349:17b3c75913de |
|---|---|
| 19 class VirtualenvManagerDialog(QDialog, Ui_VirtualenvManagerDialog): | 19 class VirtualenvManagerDialog(QDialog, Ui_VirtualenvManagerDialog): |
| 20 """ | 20 """ |
| 21 Class implementing a dialog to manage the list of defined virtual | 21 Class implementing a dialog to manage the list of defined virtual |
| 22 environments. | 22 environments. |
| 23 """ | 23 """ |
| 24 PythonVariantRole = Qt.UserRole | |
| 25 | |
| 24 def __init__(self, manager, parent=None): | 26 def __init__(self, manager, parent=None): |
| 25 """ | 27 """ |
| 26 Constructor | 28 Constructor |
| 27 | 29 |
| 28 @param manager reference to the virtual environment manager | 30 @param manager reference to the virtual environment manager |
| 44 """ | 46 """ |
| 45 Private method to update the enabled state of the various buttons. | 47 Private method to update the enabled state of the various buttons. |
| 46 """ | 48 """ |
| 47 selectedItemsCount = len(self.venvList.selectedItems()) | 49 selectedItemsCount = len(self.venvList.selectedItems()) |
| 48 topLevelItemCount = self.venvList.topLevelItemCount() | 50 topLevelItemCount = self.venvList.topLevelItemCount() |
| 51 | |
| 52 deletableSelectedItemCount = 0 | |
| 53 for itm in self.venvList.selectedItems(): | |
| 54 if itm.text(0) != "<default>" and bool(itm.text(1)): | |
| 55 deletableSelectedItemCount += 1 | |
| 56 | |
| 57 deletableItemCount = 0 | |
| 58 for index in range(topLevelItemCount): | |
| 59 itm = self.venvList.topLevelItem(index) | |
| 60 if itm.text(0) != "<default>" and bool(itm.text(1)): | |
| 61 deletableItemCount += 1 | |
| 49 | 62 |
| 50 canBeDeleted = ( | 63 canBeDeleted = ( |
| 51 selectedItemsCount == 1 and | 64 selectedItemsCount == 1 and |
| 52 self.venvList.selectedItems()[0].text(0) != "<default>" | 65 self.venvList.selectedItems()[0].text(0) != "<default>" |
| 53 ) | 66 ) |
| 55 topLevelItemCount == 1 and | 68 topLevelItemCount == 1 and |
| 56 self.venvList.topLevelItem(0).text(0) != "<default>" | 69 self.venvList.topLevelItem(0).text(0) != "<default>" |
| 57 ) | 70 ) |
| 58 | 71 |
| 59 self.editButton.setEnabled(selectedItemsCount == 1) | 72 self.editButton.setEnabled(selectedItemsCount == 1) |
| 73 | |
| 60 self.removeButton.setEnabled(selectedItemsCount > 1 or canBeDeleted) | 74 self.removeButton.setEnabled(selectedItemsCount > 1 or canBeDeleted) |
| 61 self.removeAllButton.setEnabled( | 75 self.removeAllButton.setEnabled( |
| 62 topLevelItemCount > 1 or canAllBeDeleted) | 76 topLevelItemCount > 1 or canAllBeDeleted) |
| 63 self.deleteButton.setEnabled(selectedItemsCount > 1 or canBeDeleted) | 77 |
| 64 self.deleteAllButton.setEnabled( | 78 self.deleteButton.setEnabled(deletableSelectedItemCount) |
| 65 topLevelItemCount > 1 or canAllBeDeleted) | 79 self.deleteAllButton.setEnabled(deletableItemCount) |
| 66 | 80 |
| 67 @pyqtSlot() | 81 @pyqtSlot() |
| 68 def on_addButton_clicked(self): | 82 def on_addButton_clicked(self): |
| 69 """ | 83 """ |
| 70 Private slot to add a new entry. | 84 Private slot to add a new entry. |
| 71 """ | 85 """ |
| 72 from .VirtualenvAddEditDialog import VirtualenvAddEditDialog | 86 from .VirtualenvAddEditDialog import VirtualenvAddEditDialog |
| 73 dlg = VirtualenvAddEditDialog(self.__manager) | 87 dlg = VirtualenvAddEditDialog(self.__manager) |
| 74 if dlg.exec_() == QDialog.Accepted: | 88 if dlg.exec_() == QDialog.Accepted: |
| 75 venvName, venvDirectory, venvInterpreter = dlg.getData() | 89 venvName, venvDirectory, venvInterpreter, venvVariant = \ |
| 90 dlg.getData() | |
| 76 | 91 |
| 77 self.__manager.addVirtualEnv(venvName, venvDirectory, | 92 self.__manager.addVirtualEnv(venvName, venvDirectory, |
| 78 venvInterpreter) | 93 venvInterpreter, venvVariant) |
| 79 | 94 |
| 80 @pyqtSlot() | 95 @pyqtSlot() |
| 81 def on_newButton_clicked(self): | 96 def on_newButton_clicked(self): |
| 82 """ | 97 """ |
| 83 Private slot to create a new virtual environment. | 98 Private slot to create a new virtual environment. |
| 91 """ | 106 """ |
| 92 selectedItem = self.venvList.selectedItems()[0] | 107 selectedItem = self.venvList.selectedItems()[0] |
| 93 oldVenvName = selectedItem.text(0) | 108 oldVenvName = selectedItem.text(0) |
| 94 | 109 |
| 95 from .VirtualenvAddEditDialog import VirtualenvAddEditDialog | 110 from .VirtualenvAddEditDialog import VirtualenvAddEditDialog |
| 96 dlg = VirtualenvAddEditDialog(self.__manager, selectedItem.text(0), | 111 dlg = VirtualenvAddEditDialog( |
| 97 selectedItem.text(1), | 112 self.__manager, selectedItem.text(0), |
| 98 selectedItem.text(2)) | 113 selectedItem.text(1), selectedItem.text(2), |
| 114 selectedItem.data(0, VirtualenvManagerDialog.PythonVariantRole) | |
| 115 ) | |
| 99 if dlg.exec_() == QDialog.Accepted: | 116 if dlg.exec_() == QDialog.Accepted: |
| 100 venvName, venvDirectory, venvInterpreter = dlg.getData() | 117 venvName, venvDirectory, venvInterpreter, venvVariant = \ |
| 118 dlg.getData() | |
| 101 if venvName != oldVenvName: | 119 if venvName != oldVenvName: |
| 102 self.__manager.renameVirtualEnv( | 120 self.__manager.renameVirtualEnv( |
| 103 oldVenvName, venvName, venvDirectory, venvInterpreter) | 121 oldVenvName, venvName, venvDirectory, venvInterpreter, |
| 122 venvVariant) | |
| 104 else: | 123 else: |
| 105 self.__manager.setVirtualEnv( | 124 self.__manager.setVirtualEnv( |
| 106 venvName, venvDirectory, venvInterpreter) | 125 venvName, venvDirectory, venvInterpreter, venvVariant) |
| 107 | 126 |
| 108 @pyqtSlot() | 127 @pyqtSlot() |
| 109 def on_removeButton_clicked(self): | 128 def on_removeButton_clicked(self): |
| 110 """ | 129 """ |
| 111 Private slot to remove all selected entries from the list but keep | 130 Private slot to remove all selected entries from the list but keep |
| 190 """ | 209 """ |
| 191 Private method to populate the list of virtual environments. | 210 Private method to populate the list of virtual environments. |
| 192 """ | 211 """ |
| 193 environments = self.__manager.getEnvironmentEntries() | 212 environments = self.__manager.getEnvironmentEntries() |
| 194 for venvName in environments: | 213 for venvName in environments: |
| 195 QTreeWidgetItem(self.venvList, [ | 214 itm = QTreeWidgetItem(self.venvList, [ |
| 196 venvName, | 215 venvName, |
| 197 environments[venvName][0], | 216 environments[venvName]["path"], |
| 198 environments[venvName][1], | 217 environments[venvName]["interpreter"], |
| 199 ]) | 218 ]) |
| 219 itm.setData(0, VirtualenvManagerDialog.PythonVariantRole, | |
| 220 environments[venvName]["variant"]) | |
| 200 | 221 |
| 201 self.__resizeSections() | 222 self.__resizeSections() |
| 202 | 223 |
| 203 def __resizeSections(self): | 224 def __resizeSections(self): |
| 204 """ | 225 """ |
