Mercurial Repositories > eric / file comparison
comparison: Plugins/UiExtensionPlugins/PipInterface/ConfigurationPage/PipPage.py
Plugins/UiExtensionPlugins/PipInterface/ConfigurationPage/PipPage.py
- changeset 6011
- e6af0dcfbb35
- child 6048
- 82ad8ec9548c
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| 6010:7ef7d47a0ad5 | 6011:e6af0dcfbb35 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2015 - 2017 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Package implementing the configuration page. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os | |
| 13 | |
| 14 from PyQt5.QtCore import pyqtSlot, Qt, QSortFilterProxyModel, QStringListModel | |
| 15 | |
| 16 from E5Gui import E5FileDialog | |
| 17 | |
| 18 from Preferences.ConfigurationPages.ConfigurationPageBase import \ | |
| 19 ConfigurationPageBase | |
| 20 from .Ui_PipPage import Ui_PipPage | |
| 21 | |
| 22 from .. import DefaultIndexUrl | |
| 23 | |
| 24 import Utilities | |
| 25 | |
| 26 | |
| 27 class PipPage(ConfigurationPageBase, Ui_PipPage): | |
| 28 """ | |
| 29 Class implementing the configuration page. | |
| 30 """ | |
| 31 def __init__(self, plugin): | |
| 32 """ | |
| 33 Constructor | |
| 34 | |
| 35 @param plugin reference to the plugin object | |
| 36 """ | |
| 37 super(PipPage, self).__init__() | |
| 38 self.setupUi(self) | |
| 39 self.setObjectName("PipPage") | |
| 40 | |
| 41 self.__plugin = plugin | |
| 42 | |
| 43 self.__model = QStringListModel(self) | |
| 44 self.__proxyModel = QSortFilterProxyModel(self) | |
| 45 self.__proxyModel.setFilterCaseSensitivity(Qt.CaseInsensitive) | |
| 46 self.__proxyModel.setSourceModel(self.__model) | |
| 47 self.stringList.setModel(self.__proxyModel) | |
| 48 | |
| 49 self.removeButton.clicked.connect(self.stringList.removeSelected) | |
| 50 self.removeAllButton.clicked.connect(self.stringList.removeAll) | |
| 51 | |
| 52 self.indexLabel.setText(self.tr( | |
| 53 '<b>Note:</b> Leave empty to use the default index URL (' | |
| 54 '<a href="{0}">{0}</a>).') | |
| 55 .format(DefaultIndexUrl)) | |
| 56 | |
| 57 # set initial values | |
| 58 self.__model.setStringList( | |
| 59 self.__plugin.getPreferences("PipExecutables")) | |
| 60 self.__model.sort(0) | |
| 61 self.indexEdit.setText(self.__plugin.getPreferences("PipSearchIndex")) | |
| 62 | |
| 63 @pyqtSlot() | |
| 64 def on_addButton_clicked(self): | |
| 65 """ | |
| 66 Private slot used to add an executable to the list. | |
| 67 """ | |
| 68 executable = E5FileDialog.getOpenFileName( | |
| 69 self, | |
| 70 self.tr("Add pip executable"), | |
| 71 os.path.expanduser("~"), | |
| 72 "") | |
| 73 executable = Utilities.toNativeSeparators(executable) | |
| 74 if executable != "" and executable not in self.__model.stringList(): | |
| 75 self.__model.insertRow(self.__model.rowCount()) | |
| 76 self.__model.setData( | |
| 77 self.__model.index(self.__model.rowCount() - 1), executable) | |
| 78 self.__model.sort(0) | |
| 79 | |
| 80 @pyqtSlot() | |
| 81 def on_defaultListButton_clicked(self): | |
| 82 """ | |
| 83 Private slot to load the default list of pip executables. | |
| 84 """ | |
| 85 self.stringList.removeAll() | |
| 86 defaults = self.__plugin.getDefaultPipExecutables() | |
| 87 for executable in defaults: | |
| 88 self.__model.insertRow(self.__model.rowCount()) | |
| 89 self.__model.setData( | |
| 90 self.__model.index(self.__model.rowCount() - 1), executable) | |
| 91 self.__model.sort(0) | |
| 92 | |
| 93 def save(self): | |
| 94 """ | |
| 95 Public slot to save the pip configuration. | |
| 96 """ | |
| 97 executables = self.__model.stringList()[:] | |
| 98 self.__plugin.setPreferences( | |
| 99 "PipExecutables", executables) | |
| 100 self.__plugin.setPreferences( | |
| 101 "PipSearchIndex", self.indexEdit.text().strip()) | |
| 102 if executables: | |
| 103 if self.__plugin.getPreferences("CurrentPipExecutable") \ | |
| 104 not in executables: | |
| 105 self.__plugin.setPreferences( | |
| 106 "CurrentPipExecutable", "") | |
| 107 else: | |
| 108 # reset the current executable if none have been configured | |
| 109 self.__plugin.setPreferences( | |
| 110 "CurrentPipExecutable", "") |
