eric6/VirtualEnv/VirtualenvManagerDialog.py

Sat, 27 Feb 2021 12:08:23 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 27 Feb 2021 12:08:23 +0100
changeset 8138
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parent 7923
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child 8043
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child 8143
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permissions
-rw-r--r--

Shell: added functionality to show a prompt when the main client process has exited (e.g. a script ended).

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2018 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing a dialog to manage the list of defined virtual
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8 environments.
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9 """
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10
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11 from PyQt5.QtCore import pyqtSlot, Qt
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12 from PyQt5.QtWidgets import QDialog, QTreeWidgetItem, QHeaderView
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13
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14 from E5Gui.E5PathPicker import E5PathPickerModes
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15
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16 from .Ui_VirtualenvManagerDialog import Ui_VirtualenvManagerDialog
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17
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18 import Utilities
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19
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20
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21 class VirtualenvManagerDialog(QDialog, Ui_VirtualenvManagerDialog):
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22 """
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23 Class implementing a dialog to manage the list of defined virtual
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24 environments.
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25 """
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26 IsGlobalRole = Qt.UserRole + 1
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27 IsCondaRole = Qt.UserRole + 2
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28 IsRemoteRole = Qt.UserRole + 3
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29 ExecPathRole = Qt.UserRole + 4
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30
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31 def __init__(self, manager, parent=None):
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32 """
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33 Constructor
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34
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35 @param manager reference to the virtual environment manager
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36 @type VirtualenvManager
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37 @param parent reference to the parent widget
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38 @type QWidget
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39 """
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40 super(VirtualenvManagerDialog, self).__init__(parent)
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41 self.setupUi(self)
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42
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43 self.__manager = manager
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44
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45 baseDir = self.__manager.getVirtualEnvironmentsBaseDir()
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46 if not baseDir:
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47 baseDir = Utilities.getHomeDir()
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48
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49 self.envBaseDirectoryPicker.setMode(E5PathPickerModes.DirectoryMode)
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50 self.envBaseDirectoryPicker.setWindowTitle(
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51 self.tr("Virtualenv Base Directory"))
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52 self.envBaseDirectoryPicker.setText(baseDir)
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53
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54 self.__populateVenvList()
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55 self.__updateButtons()
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56
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57 self.venvList.header().setSortIndicator(0, Qt.AscendingOrder)
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58
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59 def __updateButtons(self):
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60 """
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61 Private method to update the enabled state of the various buttons.
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62 """
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63 selectedItemsCount = len(self.venvList.selectedItems())
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64 topLevelItemCount = self.venvList.topLevelItemCount()
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65
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66 deletableSelectedItemCount = 0
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67 for itm in self.venvList.selectedItems():
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68 if (
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69 itm.text(0) != "<default>" and
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70 bool(itm.text(1)) and
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71 not itm.data(0, VirtualenvManagerDialog.IsGlobalRole) and
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72 not itm.data(0, VirtualenvManagerDialog.IsRemoteRole)
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73 ):
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74 deletableSelectedItemCount += 1
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75
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76 deletableItemCount = 0
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77 for index in range(topLevelItemCount):
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78 itm = self.venvList.topLevelItem(index)
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79 if (
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80 itm.text(0) != "<default>" and
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81 bool(itm.text(1)) and
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82 not itm.data(0, VirtualenvManagerDialog.IsRemoteRole)
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83 ):
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84 deletableItemCount += 1
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85
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86 canBeRemoved = (
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87 selectedItemsCount == 1 and
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88 self.venvList.selectedItems()[0].text(0) != "<default>"
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89 )
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90 canAllBeRemoved = (
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91 topLevelItemCount == 1 and
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92 self.venvList.topLevelItem(0).text(0) != "<default>"
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93 )
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94
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95 self.editButton.setEnabled(selectedItemsCount == 1)
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96
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97 self.removeButton.setEnabled(selectedItemsCount > 1 or canBeRemoved)
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98 self.removeAllButton.setEnabled(
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99 topLevelItemCount > 1 or canAllBeRemoved)
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100
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101 self.deleteButton.setEnabled(deletableSelectedItemCount)
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102 self.deleteAllButton.setEnabled(deletableItemCount)
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103
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104 @pyqtSlot()
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105 def on_addButton_clicked(self):
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106 """
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107 Private slot to add a new entry.
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108 """
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109 from .VirtualenvAddEditDialog import VirtualenvAddEditDialog
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110 dlg = VirtualenvAddEditDialog(
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111 self.__manager,
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112 baseDir=self.envBaseDirectoryPicker.text()
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113 )
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114 if dlg.exec() == QDialog.Accepted:
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115 (venvName, venvDirectory, venvInterpreter, isGlobal, isConda,
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116 isRemote, execPath) = dlg.getData()
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117
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118 self.__manager.addVirtualEnv(
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119 venvName, venvDirectory, venvInterpreter, isGlobal, isConda,
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120 isRemote, execPath)
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121
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122 @pyqtSlot()
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123 def on_newButton_clicked(self):
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124 """
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125 Private slot to create a new virtual environment.
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126 """
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127 self.__manager.createVirtualEnv(
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128 baseDir=self.envBaseDirectoryPicker.text())
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129
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130 @pyqtSlot()
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131 def on_editButton_clicked(self):
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132 """
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133 Private slot to edit the selected entry.
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134 """
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diff changeset
135 selectedItem = self.venvList.selectedItems()[0]
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 oldVenvName = selectedItem.text(0)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 from .VirtualenvAddEditDialog import VirtualenvAddEditDialog
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diff changeset
139 dlg = VirtualenvAddEditDialog(
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6338
diff changeset
140 self.__manager, selectedItem.text(0),
17b3c75913de VirtualEnv: improved the virtual env handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6338
diff changeset
141 selectedItem.text(1), selectedItem.text(2),
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
142 selectedItem.data(0, VirtualenvManagerDialog.IsGlobalRole),
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
143 selectedItem.data(0, VirtualenvManagerDialog.IsCondaRole),
6716
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
144 selectedItem.data(0, VirtualenvManagerDialog.IsRemoteRole),
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
145 selectedItem.data(0, VirtualenvManagerDialog.ExecPathRole),
7910
2eeec6bc49e6 VirtualEnv Manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7781
diff changeset
146 baseDir=self.envBaseDirectoryPicker.text()
6349
17b3c75913de VirtualEnv: improved the virtual env handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6338
diff changeset
147 )
7759
51aa6c6b66f7 Changed calls to exec_() into exec() (remainder of Python2 elimination).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7659
diff changeset
148 if dlg.exec() == QDialog.Accepted:
7635
0cdead130a81 Removed support for Python2 and removed support for Qt4 (PyQt4 and pyside).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
149 (venvName, venvDirectory, venvInterpreter, isGlobal, isConda,
0cdead130a81 Removed support for Python2 and removed support for Qt4 (PyQt4 and pyside).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
150 isRemote, execPath) = dlg.getData()
6338
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 if venvName != oldVenvName:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 self.__manager.renameVirtualEnv(
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parents: 6338
diff changeset
153 oldVenvName, venvName, venvDirectory, venvInterpreter,
7635
0cdead130a81 Removed support for Python2 and removed support for Qt4 (PyQt4 and pyside).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
154 isGlobal, isConda, isRemote, execPath)
6338
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 else:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 self.__manager.setVirtualEnv(
7635
0cdead130a81 Removed support for Python2 and removed support for Qt4 (PyQt4 and pyside).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
157 venvName, venvDirectory, venvInterpreter, isGlobal,
0cdead130a81 Removed support for Python2 and removed support for Qt4 (PyQt4 and pyside).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7360
diff changeset
158 isConda, isRemote, execPath)
6338
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 @pyqtSlot()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 def on_removeButton_clicked(self):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 Private slot to remove all selected entries from the list but keep
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 their directories.
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 selectedVenvs = []
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 for itm in self.venvList.selectedItems():
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 selectedVenvs.append(itm.text(0))
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 if selectedVenvs:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 self.__manager.removeVirtualEnvs(selectedVenvs)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 @pyqtSlot()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 def on_removeAllButton_clicked(self):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 Private slot to remove all entries from the list but keep their
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 directories.
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 venvNames = []
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 for index in range(self.venvList.topLevelItemCount()):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 itm = self.venvList.topLevelItem(index)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 venvNames.append(itm.text(0))
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 if venvNames:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 self.__manager.removeVirtualEnvs(venvNames)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 @pyqtSlot()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 def on_deleteButton_clicked(self):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 Private slot to delete all selected entries from the list and disk.
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 selectedVenvs = []
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 for itm in self.venvList.selectedItems():
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 selectedVenvs.append(itm.text(0))
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 if selectedVenvs:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 self.__manager.deleteVirtualEnvs(selectedVenvs)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 @pyqtSlot()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 def on_deleteAllButton_clicked(self):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 Private slot to delete all entries from the list and disk.
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 venvNames = []
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 for index in range(self.venvList.topLevelItemCount()):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206 itm = self.venvList.topLevelItem(index)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 venvNames.append(itm.text(0))
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 if venvNames:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 self.__manager.deleteVirtualEnvs(venvNames)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 @pyqtSlot()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 def on_venvList_itemSelectionChanged(self):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 Private slot handling a change of the selected items.
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 self.__updateButtons()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 @pyqtSlot()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 def refresh(self):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 Public slot to refresh the list of shown items.
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 # 1. remember selected entries
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 selectedVenvs = []
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 for itm in self.venvList.selectedItems():
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 selectedVenvs.append(itm.text(0))
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 # 2. clear the list
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 self.venvList.clear()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 # 3. re-populate the list
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 self.__populateVenvList()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 # 4. re-establish selection
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 for venvName in selectedVenvs:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 itms = self.venvList.findItems(venvName, Qt.MatchExactly, 0)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 if itms:
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 itms[0].setSelected(True)
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 def __populateVenvList(self):
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 Private method to populate the list of virtual environments.
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 """
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 environments = self.__manager.getEnvironmentEntries()
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 for venvName in environments:
6349
17b3c75913de VirtualEnv: improved the virtual env handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6338
diff changeset
247 itm = QTreeWidgetItem(self.venvList, [
6338
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 venvName,
6349
17b3c75913de VirtualEnv: improved the virtual env handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6338
diff changeset
249 environments[venvName]["path"],
17b3c75913de VirtualEnv: improved the virtual env handling.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6338
diff changeset
250 environments[venvName]["interpreter"],
6338
104ee21d765d VirtualEnv: finished implementing a virtualenv manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 ])
6362
ec32d1d7f525 Virtual Environments: improved the virtual environment handling
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6349
diff changeset
252 itm.setData(0, VirtualenvManagerDialog.IsGlobalRole,
ec32d1d7f525 Virtual Environments: improved the virtual environment handling
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6349
diff changeset
253 environments[venvName]["is_global"])
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
254 itm.setData(0, VirtualenvManagerDialog.IsCondaRole,
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
255 environments[venvName]["is_conda"])
6716
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
256 itm.setData(0, VirtualenvManagerDialog.IsRemoteRole,
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
257 environments[venvName]["is_remote"])
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
258 itm.setData(0, VirtualenvManagerDialog.ExecPathRole,
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
259 environments[venvName]["exec_path"])
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
260
6716
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
261 # show remote environments with underlined font
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
262 if environments[venvName]["is_remote"]:
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
263 font = itm.font(0)
6716
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
264 font.setUnderline(True)
6576
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
265 for column in range(itm.columnCount()):
ea60ea85067a VitualEnv Manager:
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6386
diff changeset
266 itm.setFont(column, font)
6716
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
267 else:
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
268 # local environments
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
269
1c9d3b369ea8 VirtualEnv Manager: extended the environment definition by a flag indicating a remotely accessed environment.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6680
diff changeset
270 # show global environments with bold font
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271 if environments[venvName]["is_global"]:
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272 font = itm.font(0)
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273 font.setBold(True)
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274 for column in range(itm.columnCount()):
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275 itm.setFont(column, font)
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276
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277 # show Anaconda environments with italic font
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278 if environments[venvName]["is_conda"]:
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279 font = itm.font(0)
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280 font.setItalic(True)
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281 for column in range(itm.columnCount()):
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282 itm.setFont(column, font)
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283
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284 self.__resizeSections()
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285
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286 def __resizeSections(self):
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287 """
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288 Private method to resize the sections of the environment list to their
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289 contents.
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290 """
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291 self.venvList.header().resizeSections(
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292 QHeaderView.ResizeToContents)
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293 self.venvList.header().setStretchLastSection(True)
7910
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294
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295 def closeEvent(self, evt):
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296 """
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297 Protected method to handle the close event.
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298
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299 @param evt reference to the close event
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300 @type QCloseEvent
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301 """
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302 baseDir = self.envBaseDirectoryPicker.text()
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303 self.__manager.setVirtualEnvironmentsBaseDir(baseDir)
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304
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305 evt.accept()

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