eric6/E5Gui/E5ProcessDialog.py

Sat, 21 Sep 2019 15:37:43 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 21 Sep 2019 15:37:43 +0200
changeset 7252
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parent 7229
53054eb5b15a
child 7354
d6aec4160f6b
permissions
-rw-r--r--

Continued to resolve code style issue M841.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2019 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 starting a process and showing its output.
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8 """
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9
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10
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11 import os
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12
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13 from PyQt5.QtCore import (
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14 QProcess, QTimer, pyqtSlot, Qt, QCoreApplication, QProcessEnvironment
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15 )
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16 from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QLineEdit
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17
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18 from E5Gui import E5MessageBox
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19
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20 from .Ui_E5ProcessDialog import Ui_E5ProcessDialog
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21
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22 from Globals import strToQByteArray
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23 import Preferences
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24
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25
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26 class E5ProcessDialog(QDialog, Ui_E5ProcessDialog):
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27 """
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28 Class implementing a dialog starting a process and showing its output.
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29
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30 It starts a QProcess and displays a dialog that
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31 shows the output of the process. The dialog is modal,
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32 which causes a synchronized execution of the process.
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33 """
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34 def __init__(self, outputTitle="", windowTitle="", parent=None):
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35 """
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36 Constructor
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37
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38 @param outputTitle title for the output group
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39 @type str
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40 @param windowTitle title of the dialog
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41 @type str
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42 @param parent reference to the parent widget
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43 @type QWidget
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44 """
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45 super(E5ProcessDialog, self).__init__(parent)
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46 self.setupUi(self)
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47
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48 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
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49 self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
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50
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51 if windowTitle:
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52 self.setWindowTitle(windowTitle)
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53 if outputTitle:
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54 self.outputGroup.setTitle(outputTitle)
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55
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56 self.__process = None
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57
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58 self.show()
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59 QCoreApplication.processEvents()
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60
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61 def __finish(self):
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62 """
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63 Private slot called when the process finished or the user pressed
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64 the button.
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65 """
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66 if (
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67 self.__process is not None and
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68 self.__process.state() != QProcess.NotRunning
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69 ):
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70 self.__process.terminate()
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71 QTimer.singleShot(2000, self.__process.kill)
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72 self.__process.waitForFinished(3000)
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73
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74 self.inputGroup.setEnabled(False)
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75 self.inputGroup.hide()
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76
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77 self.__process = None
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78
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79 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(True)
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80 self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(False)
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81 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
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82 self.buttonBox.button(QDialogButtonBox.Close).setFocus(
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83 Qt.OtherFocusReason)
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84
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85 def on_buttonBox_clicked(self, button):
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86 """
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87 Private slot called by a button of the button box clicked.
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88
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89 @param button button that was clicked
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90 @type QAbstractButton
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91 """
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92 if button == self.buttonBox.button(QDialogButtonBox.Close):
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93 self.close()
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94 elif button == self.buttonBox.button(QDialogButtonBox.Cancel):
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95 self.statusLabel.setText(self.tr("Process canceled."))
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96 self.__finish()
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97
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98 def __procFinished(self, exitCode, exitStatus):
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99 """
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100 Private slot connected to the finished signal.
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101
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102 @param exitCode exit code of the process
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103 @type int
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104 @param exitStatus exit status of the process
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105 @type QProcess.ExitStatus
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106 """
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107 self.__normal = (exitStatus == QProcess.NormalExit) and (exitCode == 0)
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108 if self.__normal:
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109 self.statusLabel.setText(self.tr("Process finished successfully."))
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110 elif exitStatus == QProcess.CrashExit:
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111 self.statusLabel.setText(self.tr("Process crashed."))
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112 else:
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113 self.statusLabel.setText(
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114 self.tr("Process finished with exit code {0}")
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115 .format(exitCode))
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116 self.__finish()
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117
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118 def startProcess(self, program, args, workingDir=None, showArgs=True,
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119 environment=None):
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120 """
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121 Public slot used to start the process.
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122
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123 @param program path of the program to be executed
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124 @type str
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125 @param args list of arguments for the process
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126 @type list of str
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
127 @param workingDir working directory for the process
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
128 @type str
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
129 @param showArgs flag indicating to show the arguments
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
130 @type bool
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 @param environment dictionary of environment settings to add
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132 or change for the process
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 @type dict
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 @return flag indicating a successful start of the process
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 @rtype bool
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 self.errorGroup.hide()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 self.__normal = False
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 self.__intercept = False
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 if environment is None:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 environment = {}
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 if showArgs:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 self.resultbox.append(program + ' ' + ' '.join(args))
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 self.resultbox.append('')
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148 self.__process = QProcess()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 if environment:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 env = QProcessEnvironment.systemEnvironment()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 for key, value in environment.items():
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 env.insert(key, value)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 self.__process.setProcessEnvironment(env)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 self.__process.finished.connect(self.__procFinished)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 self.__process.readyReadStandardOutput.connect(self.__readStdout)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 self.__process.readyReadStandardError.connect(self.__readStderr)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 if workingDir:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 self.__process.setWorkingDirectory(workingDir)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 self.__process.start(program, args)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 procStarted = self.__process.waitForStarted(10000)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 if not procStarted:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 self.buttonBox.setFocus()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 self.inputGroup.setEnabled(False)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 E5MessageBox.critical(
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 self,
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 self.tr('Process Generation Error'),
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 self.tr(
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 '<p>The process <b>{0}</b> could not be started.</p>'
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 ).format(program))
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 else:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 self.inputGroup.setEnabled(True)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 self.inputGroup.show()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 return procStarted
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 def normalExit(self):
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 Public method to check for a normal process termination.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 @return flag indicating normal process termination
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 @rtype bool
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 return self.__normal
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 def normalExitWithoutErrors(self):
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 Public method to check for a normal process termination without
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 error messages.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 @return flag indicating normal process termination
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 @rtype bool
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 return self.__normal and self.errors.toPlainText() == ""
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 def __readStdout(self):
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 Private slot to handle the readyReadStandardOutput signal.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 It reads the output of the process and inserts it into the
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 output pane.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 if self.__process is not None:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206 s = str(self.__process.readAllStandardOutput(),
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 Preferences.getSystem("IOEncoding"),
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 'replace')
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 self.resultbox.insertPlainText(s)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 self.resultbox.ensureCursorVisible()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 QCoreApplication.processEvents()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 def __readStderr(self):
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 Private slot to handle the readyReadStandardError signal.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 It reads the error output of the process and inserts it into the
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 error pane.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 if self.__process is not None:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 s = str(self.__process.readAllStandardError(),
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 Preferences.getSystem("IOEncoding"),
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 'replace')
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 self.errorGroup.show()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 self.errors.insertPlainText(s)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 self.errors.ensureCursorVisible()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 QCoreApplication.processEvents()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 def on_passwordCheckBox_toggled(self, isOn):
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 Private slot to handle the password checkbox toggled.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 @param isOn flag indicating the status of the check box
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 @type bool
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 if isOn:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 self.input.setEchoMode(QLineEdit.Password)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 else:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 self.input.setEchoMode(QLineEdit.Normal)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 @pyqtSlot()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 def on_sendButton_clicked(self):
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 Private slot to send the input to the git process.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 inputTxt = self.input.text()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 inputTxt += os.linesep
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 if self.passwordCheckBox.isChecked():
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 self.errors.insertPlainText(os.linesep)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 self.errors.ensureCursorVisible()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 else:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
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256 self.errors.insertPlainText(inputTxt)
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Detlev Offenbach <detlev@die-offenbachs.de>
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257 self.errors.ensureCursorVisible()
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258
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Detlev Offenbach <detlev@die-offenbachs.de>
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259 self.__process.write(strToQByteArray(inputTxt))
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Detlev Offenbach <detlev@die-offenbachs.de>
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260
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Detlev Offenbach <detlev@die-offenbachs.de>
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261 self.passwordCheckBox.setChecked(False)
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Detlev Offenbach <detlev@die-offenbachs.de>
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262 self.input.clear()
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Detlev Offenbach <detlev@die-offenbachs.de>
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263
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Detlev Offenbach <detlev@die-offenbachs.de>
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264 def on_input_returnPressed(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
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265 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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266 Private slot to handle the press of the return key in the input field.
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Detlev Offenbach <detlev@die-offenbachs.de>
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267 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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268 self.__intercept = True
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Detlev Offenbach <detlev@die-offenbachs.de>
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269 self.on_sendButton_clicked()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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270
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Detlev Offenbach <detlev@die-offenbachs.de>
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271 def keyPressEvent(self, evt):
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Detlev Offenbach <detlev@die-offenbachs.de>
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272 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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273 Protected slot to handle a key press event.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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274
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Detlev Offenbach <detlev@die-offenbachs.de>
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275 @param evt the key press event (QKeyEvent)
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Detlev Offenbach <detlev@die-offenbachs.de>
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276 """
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Detlev Offenbach <detlev@die-offenbachs.de>
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277 if self.__intercept:
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Detlev Offenbach <detlev@die-offenbachs.de>
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278 self.__intercept = False
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Detlev Offenbach <detlev@die-offenbachs.de>
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279 evt.accept()
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Detlev Offenbach <detlev@die-offenbachs.de>
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280 return
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Detlev Offenbach <detlev@die-offenbachs.de>
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281
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Detlev Offenbach <detlev@die-offenbachs.de>
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282 super(E5ProcessDialog, self).keyPressEvent(evt)

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