Mercurial Repositories > eric / file comparison
comparison: eric7/Plugins/PluginWizardDotDesktop.py
eric7/Plugins/PluginWizardDotDesktop.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2013 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the .desktop wizard plug-in. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import QObject | |
| 11 from PyQt5.QtWidgets import QDialog | |
| 12 | |
| 13 from E5Gui.E5Application import e5App | |
| 14 from E5Gui.E5Action import E5Action | |
| 15 from E5Gui import E5MessageBox | |
| 16 | |
| 17 import UI.Info | |
| 18 | |
| 19 # Start-of-Header | |
| 20 name = ".desktop Wizard Plug-in" | |
| 21 author = "Detlev Offenbach <detlev@die-offenbachs.de>" | |
| 22 autoactivate = True | |
| 23 deactivateable = True | |
| 24 version = UI.Info.VersionOnly | |
| 25 className = "DotDesktopWizard" | |
| 26 packageName = "__core__" | |
| 27 shortDescription = "Wizard for the creation of a .desktop file." | |
| 28 longDescription = ( | |
| 29 """This plug-in implements a wizard to generate code for""" | |
| 30 """ a .desktop file.""" | |
| 31 ) | |
| 32 needsRestart = False | |
| 33 pyqtApi = 2 | |
| 34 # End-of-Header | |
| 35 | |
| 36 error = "" | |
| 37 | |
| 38 | |
| 39 class DotDesktopWizard(QObject): | |
| 40 """ | |
| 41 Class implementing the .desktop wizard plug-in. | |
| 42 """ | |
| 43 def __init__(self, ui): | |
| 44 """ | |
| 45 Constructor | |
| 46 | |
| 47 @param ui reference to the user interface object (UI.UserInterface) | |
| 48 """ | |
| 49 super().__init__(ui) | |
| 50 self.__ui = ui | |
| 51 self.__action = None | |
| 52 | |
| 53 def __initialize(self): | |
| 54 """ | |
| 55 Private slot to (re)initialize the plug-in. | |
| 56 """ | |
| 57 self.__act = None | |
| 58 | |
| 59 def activate(self): | |
| 60 """ | |
| 61 Public method to activate this plug-in. | |
| 62 | |
| 63 @return tuple of None and activation status (boolean) | |
| 64 """ | |
| 65 self.__initAction() | |
| 66 self.__initMenu() | |
| 67 | |
| 68 return None, True | |
| 69 | |
| 70 def deactivate(self): | |
| 71 """ | |
| 72 Public method to deactivate this plug-in. | |
| 73 """ | |
| 74 menu = self.__ui.getMenu("wizards") | |
| 75 if menu: | |
| 76 menu.removeAction(self.__action) | |
| 77 self.__ui.removeE5Actions([self.__action], 'wizards') | |
| 78 | |
| 79 def __initAction(self): | |
| 80 """ | |
| 81 Private method to initialize the action. | |
| 82 """ | |
| 83 self.__action = E5Action( | |
| 84 self.tr('.desktop Wizard'), | |
| 85 self.tr('.&desktop Wizard...'), | |
| 86 0, 0, self, | |
| 87 'wizards_dotdesktop') | |
| 88 self.__action.setStatusTip(self.tr('.desktop Wizard')) | |
| 89 self.__action.setWhatsThis(self.tr( | |
| 90 """<b>.desktop Wizard</b>""" | |
| 91 """<p>This wizard opens a dialog for entering all the parameters""" | |
| 92 """ needed to create the contents of a .desktop file. The""" | |
| 93 """ generated code replaces the text of the current editor.""" | |
| 94 """ Alternatively a new editor is opened.</p>""" | |
| 95 )) | |
| 96 self.__action.triggered.connect(self.__handle) | |
| 97 | |
| 98 self.__ui.addE5Actions([self.__action], 'wizards') | |
| 99 | |
| 100 def __initMenu(self): | |
| 101 """ | |
| 102 Private method to add the actions to the right menu. | |
| 103 """ | |
| 104 menu = self.__ui.getMenu("wizards") | |
| 105 if menu: | |
| 106 menu.addAction(self.__action) | |
| 107 | |
| 108 def __handle(self): | |
| 109 """ | |
| 110 Private method to handle the wizards action. | |
| 111 """ | |
| 112 editor = e5App().getObject("ViewManager").activeWindow() | |
| 113 | |
| 114 if editor is None: | |
| 115 E5MessageBox.critical( | |
| 116 self.__ui, | |
| 117 self.tr('No current editor'), | |
| 118 self.tr('Please open or create a file first.')) | |
| 119 else: | |
| 120 if editor.text(): | |
| 121 ok = E5MessageBox.yesNo( | |
| 122 self.__ui, | |
| 123 self.tr(".desktop Wizard"), | |
| 124 self.tr("""The current editor contains text.""" | |
| 125 """ Shall this be replaced?"""), | |
| 126 icon=E5MessageBox.Critical) | |
| 127 if not ok: | |
| 128 e5App().getObject("ViewManager").newEditor() | |
| 129 editor = e5App().getObject("ViewManager").activeWindow() | |
| 130 | |
| 131 from WizardPlugins.DotDesktopWizard.DotDesktopWizardDialog import ( | |
| 132 DotDesktopWizardDialog | |
| 133 ) | |
| 134 dlg = DotDesktopWizardDialog(None) | |
| 135 if dlg.exec() == QDialog.DialogCode.Accepted: | |
| 136 code = dlg.getCode() | |
| 137 if code: | |
| 138 editor.selectAll() | |
| 139 # It should be done on this way to allow undo | |
| 140 editor.beginUndoAction() | |
| 141 editor.replaceSelectedText(code) | |
| 142 editor.endUndoAction() | |
| 143 | |
| 144 editor.setLanguage("dummy.desktop") | |
| 145 | |
| 146 # | |
| 147 # eflag: noqa = M801 |
