eric6/PipInterface/PipFreezeDialog.py

Tue, 10 Sep 2019 19:30:07 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 10 Sep 2019 19:30:07 +0200
changeset 7229
53054eb5b15a
parent 7192
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child 7255
d595f6f9cbf8
permissions
-rw-r--r--

Removed obsolete "from __future__ import ..." statements.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2015 - 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 to generate a requirements file.
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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 pyqtSlot, Qt
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14 from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QAbstractButton, \
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15 QApplication
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16
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17 from E5Gui import E5MessageBox, E5FileDialog
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18 from E5Gui.E5PathPicker import E5PathPickerModes
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19 from E5Gui.E5Application import e5App
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20
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21 from .Ui_PipFreezeDialog import Ui_PipFreezeDialog
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22
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23 import Utilities
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24
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25
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26 class PipFreezeDialog(QDialog, Ui_PipFreezeDialog):
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27 """
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28 Class implementing a dialog to generate a requirements file.
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29 """
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30 def __init__(self, pip, parent=None):
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31 """
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32 Constructor
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33
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34 @param pip reference to the master object
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35 @type Pip
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36 @param parent reference to the parent widget
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37 @type QWidget
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38 """
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39 super(PipFreezeDialog, self).__init__(parent)
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40 self.setupUi(self)
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41 self.setWindowFlags(Qt.Window)
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42
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43 self.__refreshButton = self.buttonBox.addButton(
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44 self.tr("&Refresh"), QDialogButtonBox.ActionRole)
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45
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46 self.requirementsFilePicker.setMode(E5PathPickerModes.SaveFileMode)
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47 self.requirementsFilePicker.setFilters(
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48 self.tr("Text Files (*.txt);;All Files (*)"))
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49
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50 self.__pip = pip
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51
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52 self.__requirementsEdited = False
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53 self.__requirementsAvailable = False
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54
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55 self.__updateButtons()
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56
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57 def closeEvent(self, e):
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58 """
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59 Protected slot implementing a close event handler.
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60
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61 @param e close event
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62 @type QCloseEvent
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63 """
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64 QApplication.restoreOverrideCursor()
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65 e.accept()
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66
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67 @pyqtSlot(bool)
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68 def on_localCheckBox_clicked(self, checked):
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69 """
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70 Private slot handling the switching of the local mode.
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71
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72 @param checked state of the local check box
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73 @type bool
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74 """
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75 self.__refresh()
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76
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77 @pyqtSlot(str)
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78 def on_requirementsFilePicker_textChanged(self, txt):
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79 """
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80 Private slot handling a change of the requirements file name.
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81
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82 @param txt name of the requirements file
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83 @type str
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84 """
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85 self.__updateButtons()
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86
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87 @pyqtSlot()
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88 def on_requirementsEdit_textChanged(self):
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89 """
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90 Private slot handling changes of the requirements text.
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91 """
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92 self.__requirementsEdited = True
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93
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94 @pyqtSlot(QAbstractButton)
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95 def on_buttonBox_clicked(self, button):
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96 """
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97 Private slot called by a button of the button box clicked.
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98
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99 @param button button that was clicked
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100 @type QAbstractButton
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101 """
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102 if button == self.buttonBox.button(QDialogButtonBox.Close):
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103 self.close()
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104 elif button == self.__refreshButton:
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105 self.__refresh()
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106
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107 def __refresh(self):
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108 """
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109 Private slot to refresh the displayed list.
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110 """
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111 if self.__requirementsEdited:
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112 ok = E5MessageBox.yesNo(
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113 self,
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114 self.tr("Generate Requirements"),
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115 self.tr("""The requirements were changed. Do you want"""
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116 """ to overwrite these changes?"""))
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117 else:
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118 ok = True
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119 if ok:
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120 self.start()
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121
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122 def start(self, venvName):
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123 """
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124 Public method to start the command.
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125
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126 @param venvName name of the environment to act upon
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127 @type str
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128 """
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129 self.requirementsEdit.clear()
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parents:
diff changeset
130 self.__requirementsAvailable = False
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parents:
diff changeset
131
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diff changeset
132 interpreter = self.__pip.getVirtualenvInterpreter(venvName)
c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
133 if not interpreter:
c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
134 return
6011
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parents:
diff changeset
135
6342
c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
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parents: 6048
diff changeset
136 args = ["-m", "pip", "freeze"]
6011
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 if self.localCheckBox.isChecked():
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 args.append("--local")
6342
c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
139 if self.requirementsFilePicker.text():
6011
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 fileName = Utilities.toNativeSeparators(
6342
c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
141 self.requirementsFilePicker.text())
6011
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parents:
diff changeset
142 if os.path.exists(fileName):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 args.append("--requirement")
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144 args.append(fileName)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 QApplication.setOverrideCursor(Qt.WaitCursor)
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c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6048
diff changeset
147 success, output = self.__pip.runProcess(args, interpreter)
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parents:
diff changeset
148
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 if success:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 self.requirementsEdit.setPlainText(output)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 self.__requirementsAvailable = True
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152 else:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 self.requirementsEdit.setPlainText(
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 self.tr("No output generated by 'pip freeze'."))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156 QApplication.restoreOverrideCursor()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 self.__updateButtons()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 self.__requirementsEdited = False
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 def __updateButtons(self):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 Private method to set the state of the various buttons.
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 self.saveButton.setEnabled(
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 self.__requirementsAvailable and
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c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
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parents: 6048
diff changeset
167 bool(self.requirementsFilePicker.text())
6011
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 )
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 self.saveToButton.setEnabled(self.__requirementsAvailable)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 self.copyButton.setEnabled(self.__requirementsAvailable)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 aw = e5App().getObject("ViewManager").activeWindow()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 if aw and self.__requirementsAvailable:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 self.insertButton.setEnabled(True)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 self.replaceAllButton.setEnabled(True)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 self.replaceSelectionButton.setEnabled(
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 aw.hasSelectedText())
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 else:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 self.insertButton.setEnabled(False)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 self.replaceAllButton.setEnabled(False)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 self.replaceSelectionButton.setEnabled(False)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 def __writeToFile(self, fileName):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 Private method to write the requirements text to a file.
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186
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parents: 6048
diff changeset
187 @param fileName name of the file to write to
c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
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parents: 6048
diff changeset
188 @type str
6011
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 if os.path.exists(fileName):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 ok = E5MessageBox.warning(
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 self,
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 self.tr("Generate Requirements"),
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 self.tr("""The file <b>{0}</b> already exists. Do you want"""
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 """ to overwrite it?""").format(fileName))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 if not ok:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 return
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 try:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 f = open(fileName, "w")
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 f.write(self.requirementsEdit.toPlainText())
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 f.close()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 except (OSError, IOError) as err:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 E5MessageBox.critical(
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 self,
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206 self.tr("Generate Requirements"),
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 self.tr("""<p>The requirements could not be written"""
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 """ to <b>{0}</b>.</p><p>Reason: {1}</p>""")
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 .format(fileName, str(err)))
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 @pyqtSlot()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 def on_saveButton_clicked(self):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 Private slot to save the requirements text to the requirements file.
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 """
6342
c79ecba9cde7 pip Interface: changed to use the new VirtualEnv Manager
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parents: 6048
diff changeset
216 fileName = self.requirementsFilePicker.text()
6011
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 self.__writeToFile(fileName)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 @pyqtSlot()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 def on_saveToButton_clicked(self):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 Private slot to write the requirements text to a new file.
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 fileName, selectedFilter = E5FileDialog.getSaveFileNameAndFilter(
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 self,
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 self.tr("Generate Requirements"),
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 os.path.expanduser("~"),
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 self.tr("Text Files (*.txt);;All Files (*)"),
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 None,
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 E5FileDialog.Options(E5FileDialog.DontConfirmOverwrite)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 )
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 if fileName:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 ext = os.path.splitext(fileName)[1]
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 if not ext:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 ex = selectedFilter.split("(*")[1].split(")")[0]
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 if ex:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 fileName += ex
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 self.__writeToFile(fileName)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 @pyqtSlot()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 def on_copyButton_clicked(self):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 Private slot to copy the requirements text to the clipboard.
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 txt = self.requirementsEdit.toPlainText()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 cb = QApplication.clipboard()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 cb.setText(txt)
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 @pyqtSlot()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 def on_insertButton_clicked(self):
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252 Private slot to insert the requirements text at the cursor position
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 of the current editor.
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 """
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 aw = e5App().getObject("ViewManager").activeWindow()
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 if aw:
e6af0dcfbb35 Added the pip interface plug-in to the core plug-ins.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 aw.beginUndoAction()
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258 aw.insert(self.requirementsEdit.toPlainText())
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259 aw.endUndoAction()
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260
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261 @pyqtSlot()
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262 def on_replaceSelectionButton_clicked(self):
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263 """
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264 Private slot to replace the selected text of the current editor
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265 with the requirements text.
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266 """
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267 aw = e5App().getObject("ViewManager").activeWindow()
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268 if aw:
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269 aw.beginUndoAction()
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270 aw.replaceSelectedText(self.requirementsEdit.toPlainText())
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271 aw.endUndoAction()
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272
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273 @pyqtSlot()
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274 def on_replaceAllButton_clicked(self):
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275 """
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276 Private slot to replace the text of the current editor with the
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277 requirements text.
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278 """
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279 aw = e5App().getObject("ViewManager").activeWindow()
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280 if aw:
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281 aw.setText(self.requirementsEdit.toPlainText())

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