Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/PluginWizardSetup.py
eric6/Plugins/PluginWizardSetup.py
- changeset 6942
- 2602857055c5
- parent 6735
- 31e263d49c04
- child 7199
- c71bd6f21748
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2013 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the setup.py wizard plug-in. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QObject | |
| 13 from PyQt5.QtWidgets import QDialog | |
| 14 | |
| 15 from E5Gui.E5Application import e5App | |
| 16 from E5Gui.E5Action import E5Action | |
| 17 from E5Gui import E5MessageBox | |
| 18 | |
| 19 import UI.Info | |
| 20 | |
| 21 # Start-of-Header | |
| 22 name = "setup.py Wizard Plug-in" | |
| 23 author = "Detlev Offenbach <detlev@die-offenbachs.de>" | |
| 24 autoactivate = True | |
| 25 deactivateable = True | |
| 26 version = UI.Info.VersionOnly | |
| 27 className = "SetupWizard" | |
| 28 packageName = "__core__" | |
| 29 shortDescription = "Wizard for the creation of a setup.py file." | |
| 30 longDescription = \ | |
| 31 """This plug-in implements a wizard to generate code for""" \ | |
| 32 """ a setup.py file. It supports the 'distutils' and 'setuptools'""" \ | |
| 33 """ variants.""" | |
| 34 needsRestart = False | |
| 35 pyqtApi = 2 | |
| 36 python2Compatible = True | |
| 37 # End-of-Header | |
| 38 | |
| 39 error = "" | |
| 40 | |
| 41 | |
| 42 class SetupWizard(QObject): | |
| 43 """ | |
| 44 Class implementing the setup.py wizard plug-in. | |
| 45 """ | |
| 46 def __init__(self, ui): | |
| 47 """ | |
| 48 Constructor | |
| 49 | |
| 50 @param ui reference to the user interface object (UI.UserInterface) | |
| 51 """ | |
| 52 super(SetupWizard, self).__init__(ui) | |
| 53 self.__ui = ui | |
| 54 self.__action = None | |
| 55 | |
| 56 def __initialize(self): | |
| 57 """ | |
| 58 Private slot to (re)initialize the plug-in. | |
| 59 """ | |
| 60 self.__act = None | |
| 61 | |
| 62 def activate(self): | |
| 63 """ | |
| 64 Public method to activate this plug-in. | |
| 65 | |
| 66 @return tuple of None and activation status (boolean) | |
| 67 """ | |
| 68 self.__initAction() | |
| 69 self.__initMenu() | |
| 70 | |
| 71 return None, True | |
| 72 | |
| 73 def deactivate(self): | |
| 74 """ | |
| 75 Public method to deactivate this plug-in. | |
| 76 """ | |
| 77 menu = self.__ui.getMenu("wizards") | |
| 78 if menu: | |
| 79 menu.removeAction(self.__action) | |
| 80 self.__ui.removeE5Actions([self.__action], 'wizards') | |
| 81 | |
| 82 def __initAction(self): | |
| 83 """ | |
| 84 Private method to initialize the action. | |
| 85 """ | |
| 86 self.__action = E5Action( | |
| 87 self.tr('setup.py Wizard'), | |
| 88 self.tr('&setup.py Wizard...'), | |
| 89 0, 0, self, | |
| 90 'wizards_setup_py') | |
| 91 self.__action.setStatusTip(self.tr('setup.py Wizard')) | |
| 92 self.__action.setWhatsThis(self.tr( | |
| 93 """<b>setup.py Wizard</b>""" | |
| 94 """<p>This wizard opens a dialog for entering all the parameters""" | |
| 95 """ needed to create the basic contents of a setup.py file. The""" | |
| 96 """ generated code is inserted at the current cursor position.""" | |
| 97 """</p>""" | |
| 98 )) | |
| 99 self.__action.triggered.connect(self.__handle) | |
| 100 | |
| 101 self.__ui.addE5Actions([self.__action], 'wizards') | |
| 102 | |
| 103 def __initMenu(self): | |
| 104 """ | |
| 105 Private method to add the actions to the right menu. | |
| 106 """ | |
| 107 menu = self.__ui.getMenu("wizards") | |
| 108 if menu: | |
| 109 menu.addAction(self.__action) | |
| 110 | |
| 111 def __callForm(self, editor): | |
| 112 """ | |
| 113 Private method to display a dialog and get the code. | |
| 114 | |
| 115 @param editor reference to the current editor | |
| 116 @return the generated code (string) | |
| 117 """ | |
| 118 from WizardPlugins.SetupWizard.SetupWizardDialog import \ | |
| 119 SetupWizardDialog | |
| 120 dlg = SetupWizardDialog(None) | |
| 121 if dlg.exec_() == QDialog.Accepted: | |
| 122 line, index = editor.getCursorPosition() | |
| 123 indLevel = editor.indentation(line) // editor.indentationWidth() | |
| 124 if editor.indentationsUseTabs(): | |
| 125 indString = '\t' | |
| 126 else: | |
| 127 indString = editor.indentationWidth() * ' ' | |
| 128 return (dlg.getCode(indLevel, indString), True) | |
| 129 else: | |
| 130 return (None, False) | |
| 131 | |
| 132 def __handle(self): | |
| 133 """ | |
| 134 Private method to handle the wizards action. | |
| 135 """ | |
| 136 editor = e5App().getObject("ViewManager").activeWindow() | |
| 137 | |
| 138 if editor is None: | |
| 139 E5MessageBox.critical( | |
| 140 self.__ui, | |
| 141 self.tr('No current editor'), | |
| 142 self.tr('Please open or create a file first.')) | |
| 143 else: | |
| 144 code, ok = self.__callForm(editor) | |
| 145 if ok: | |
| 146 line, index = editor.getCursorPosition() | |
| 147 # It should be done on this way to allow undo | |
| 148 editor.beginUndoAction() | |
| 149 editor.insertAt(code, line, index) | |
| 150 editor.endUndoAction() | |
| 151 | |
| 152 # | |
| 153 # eflag: noqa = M801 |
