eric6/E5Gui/E5ProcessDialog.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
169e65a6787c
parent 8065
3554ff6fbba5
child 8143
2c730d5fd177
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) 2019 - 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 starting a process and showing its output.
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8 """
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9
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10 import os
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11 import re
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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="", showProgress=False,
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35 parent=None):
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36 """
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37 Constructor
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38
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39 @param outputTitle title for the output group
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40 @type str
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41 @param windowTitle title of the dialog
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42 @type str
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43 @param showProgress flag indicating to show a progress bar
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44 @type bool
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45 @param parent reference to the parent widget
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46 @type QWidget
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47 """
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48 super(E5ProcessDialog, self).__init__(parent)
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49 self.setupUi(self)
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50
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51 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
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52 self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
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53
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54 font = Preferences.getEditorOtherFonts("MonospacedFont")
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55 self.resultbox.setFontFamily(font.family())
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56 self.resultbox.setFontPointSize(font.pointSize())
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57 self.errors.setFontFamily(font.family())
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58 self.errors.setFontPointSize(font.pointSize())
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59
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60 if windowTitle:
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61 self.setWindowTitle(windowTitle)
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62 if outputTitle:
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63 self.outputGroup.setTitle(outputTitle)
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64 self.__showProgress = showProgress
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65 self.progressBar.setVisible(self.__showProgress)
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66
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67 self.__process = None
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68 self.__progressRe = re.compile(r"""(\d{1,3})\s*%""")
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69
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70 self.show()
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71 QCoreApplication.processEvents()
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72
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73 def __finish(self):
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74 """
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75 Private slot called when the process finished or the user pressed
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76 the button.
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77 """
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78 if (
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79 self.__process is not None and
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80 self.__process.state() != QProcess.NotRunning
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81 ):
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82 self.__process.terminate()
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83 QTimer.singleShot(2000, self.__process.kill)
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84 self.__process.waitForFinished(3000)
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85
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86 self.inputGroup.setEnabled(False)
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87 self.inputGroup.hide()
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88
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89 self.__process = None
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90
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91 self.buttonBox.button(QDialogButtonBox.Close).setEnabled(True)
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92 self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(False)
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93 self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
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94 self.buttonBox.button(QDialogButtonBox.Close).setFocus(
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95 Qt.OtherFocusReason)
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96
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97 def on_buttonBox_clicked(self, button):
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98 """
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99 Private slot called by a button of the button box clicked.
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100
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101 @param button button that was clicked
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102 @type QAbstractButton
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103 """
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104 if button == self.buttonBox.button(QDialogButtonBox.Close):
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105 self.close()
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106 elif button == self.buttonBox.button(QDialogButtonBox.Cancel):
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107 self.statusLabel.setText(self.tr("Process canceled."))
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108 self.__finish()
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109
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110 def __procFinished(self, exitCode, exitStatus):
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111 """
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112 Private slot connected to the finished signal.
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113
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114 @param exitCode exit code of the process
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115 @type int
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116 @param exitStatus exit status of the process
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117 @type QProcess.ExitStatus
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118 """
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119 self.__normal = (exitStatus == QProcess.NormalExit) and (exitCode == 0)
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120 if self.__normal:
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121 self.statusLabel.setText(self.tr("Process finished successfully."))
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122 elif exitStatus == QProcess.CrashExit:
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123 self.statusLabel.setText(self.tr("Process crashed."))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
124 else:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
125 self.statusLabel.setText(
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
126 self.tr("Process finished with exit code {0}")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
127 .format(exitCode))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
128 self.__finish()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
129
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
130 def startProcess(self, program, args, workingDir=None, showArgs=True,
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
131 environment=None):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
132 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 Public slot used to start the process.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 @param program path of the program to be executed
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 @type str
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 @param args list of arguments for the process
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 @type list of str
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 @param workingDir working directory for the process
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 @type str
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 @param showArgs flag indicating to show the arguments
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142 @type bool
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 @param environment dictionary of environment settings to add
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 or change for the process
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 @type dict
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 @return flag indicating a successful start of the process
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 @rtype bool
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 self.errorGroup.hide()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 self.__normal = False
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 self.__intercept = False
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 if environment is None:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 environment = {}
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 if showArgs:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 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
158 self.resultbox.append('')
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 self.__process = QProcess()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 if environment:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 env = QProcessEnvironment.systemEnvironment()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 for key, value in environment.items():
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 env.insert(key, value)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 self.__process.setProcessEnvironment(env)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
167 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
168 self.__process.readyReadStandardOutput.connect(self.__readStdout)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 self.__process.readyReadStandardError.connect(self.__readStderr)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 if workingDir:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 self.__process.setWorkingDirectory(workingDir)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 self.__process.start(program, args)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 procStarted = self.__process.waitForStarted(10000)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 if not procStarted:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 self.buttonBox.setFocus()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 self.inputGroup.setEnabled(False)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 E5MessageBox.critical(
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 self,
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 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
182 self.tr(
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 '<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
184 ).format(program))
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 self.inputGroup.setEnabled(True)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 self.inputGroup.show()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 return procStarted
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 def normalExit(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 Public method to check for a normal process termination.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 @return flag indicating normal process termination
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 @rtype bool
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 return self.__normal
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 def normalExitWithoutErrors(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 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
203 error messages.
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 @return flag indicating normal process termination
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206 @rtype bool
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 return self.__normal and self.errors.toPlainText() == ""
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210 def __readStdout(self):
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 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
213
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 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
215 output pane.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 if self.__process is not None:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 s = str(self.__process.readAllStandardOutput(),
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 Preferences.getSystem("IOEncoding"),
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 'replace')
7354
d6aec4160f6b E5ProcessDialog: added the capability to show a progress bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7252
diff changeset
221 if self.__showProgress:
d6aec4160f6b E5ProcessDialog: added the capability to show a progress bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7252
diff changeset
222 match = self.__progressRe.search(s)
d6aec4160f6b E5ProcessDialog: added the capability to show a progress bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7252
diff changeset
223 if match:
d6aec4160f6b E5ProcessDialog: added the capability to show a progress bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7252
diff changeset
224 progress = int(match.group(1))
d6aec4160f6b E5ProcessDialog: added the capability to show a progress bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7252
diff changeset
225 self.progressBar.setValue(progress)
d6aec4160f6b E5ProcessDialog: added the capability to show a progress bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7252
diff changeset
226 if not s.endswith("\n"):
d6aec4160f6b E5ProcessDialog: added the capability to show a progress bar.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7252
diff changeset
227 s = s + "\n"
7108
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 self.resultbox.insertPlainText(s)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 self.resultbox.ensureCursorVisible()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 QCoreApplication.processEvents()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 def __readStderr(self):
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 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
236
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 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
238 error pane.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 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
241 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
242 Preferences.getSystem("IOEncoding"),
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 'replace')
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 self.errorGroup.show()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 self.errors.insertPlainText(s)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 self.errors.ensureCursorVisible()
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 QCoreApplication.processEvents()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 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
252 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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253 Private slot to handle the password checkbox toggled.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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254
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 @param isOn flag indicating the status of the check box
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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256 @type bool
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258 if isOn:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 self.input.setEchoMode(QLineEdit.Password)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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260 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
261 self.input.setEchoMode(QLineEdit.Normal)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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262
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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263 @pyqtSlot()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264 def on_sendButton_clicked(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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265 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 Private slot to send the input to the git process.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 inputTxt = self.input.text()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 inputTxt += os.linesep
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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>
parents:
diff changeset
271 if self.passwordCheckBox.isChecked():
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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272 self.errors.insertPlainText(os.linesep)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
273 self.errors.ensureCursorVisible()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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274 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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275 self.errors.insertPlainText(inputTxt)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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276 self.errors.ensureCursorVisible()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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277
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 self.__process.write(strToQByteArray(inputTxt))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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279
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 self.passwordCheckBox.setChecked(False)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 self.input.clear()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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282
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 def on_input_returnPressed(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 Private slot to handle the press of the return key in the input field.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287 self.__intercept = True
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288 self.on_sendButton_clicked()
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
289
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
290 def keyPressEvent(self, evt):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
291 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
292 Protected slot to handle a key press event.
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
293
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
294 @param evt the key press event (QKeyEvent)
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
295 """
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
296 if self.__intercept:
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
297 self.__intercept = False
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
298 evt.accept()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
299 return
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
300
4f6133a01c6a Started rearranging menu structure and testing and fixing on CircuitPython.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
301 super(E5ProcessDialog, self).keyPressEvent(evt)

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