--- a/PluginProjectDjangoTagsMenu.py Fri Jan 31 14:00:14 2014 +0100
+++ b/PluginProjectDjangoTagsMenu.py Sun Feb 02 18:03:21 2014 +0100
@@ -0,0 +1,168 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2014 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the Django tags menu plugin.
+"""
+
+from __future__ import unicode_literals # __IGNORE_WARNING__
+
+import os
+
+from PyQt4.QtCore import QObject, QTranslator
+from PyQt4.QtGui import QMenu
+
+from E5Gui.E5Application import e5App
+
+# Start-of-Header
+name = "Django Tags Menu Plugin"
+author = "Detlev Offenbach <detlev@die-offenbachs.de>"
+autoactivate = True
+deactivateable = True
+version = "0.1.0"
+className = "ProjectDjangoTagsMenuPlugin"
+packageName = "ProjectDjangoTagsMenu"
+shortDescription = "Tags menu for Django projects."
+longDescription = \
+ """This plug-in adds a menu to select various tag templates to the""" \
+ """ Django menu."""
+needsRestart = False
+pyqtApi = 2
+# End-of-Header
+
+error = ""
+
+
+class ProjectDjangoTagsMenuPlugin(QObject):
+ """
+ Class implementing the Django tags menu plugin.
+ """
+ def __init__(self, ui):
+ """
+ Constructor
+
+ @param ui reference to the user interface object (UI.UserInterface)
+ """
+ QObject.__init__(self, ui)
+ self.__ui = ui
+
+ self.__initMenu()
+
+ def __initMenu(self):
+ """
+ Private slot to initialize the tags menu.
+ """
+ self.__menuAttached = False
+ self.__menuAction = None
+ self.__menuSeparator = None
+
+ self.__menu = QMenu(self.tr("Template Tags"))
+
+ def __attachMenu(self):
+ """
+ Private method to attach the menu to the Django menu.
+ """
+ if not self.__menuAttached:
+ try:
+ pluginObject = e5App().getPluginObject("ProjectDjango")
+ except KeyError:
+ pluginObject = None
+
+ if pluginObject:
+ djangoMenu = pluginObject.getMenu("main")
+ djangoDatabaseMenuAction = \
+ pluginObject.getMenu("database").menuAction()
+ self.__menuAction = djangoMenu.insertMenu(
+ djangoDatabaseMenuAction, self.__menu)
+ self.__menuSeparator = djangoMenu.insertSeparator(
+ djangoDatabaseMenuAction)
+ self.__menuAttached = True
+
+ def __detachMenu(self):
+ """
+ Private method to detach the menu from the Django menu.
+ """
+ if self.__menuAttached:
+ try:
+ pluginObject = e5App().getPluginObject("ProjectDjango")
+ except KeyError:
+ pluginObject = None
+
+ if pluginObject:
+ djangoMenu = pluginObject.getMenu("main")
+ djangoMenu.removeAction(self.__menuAction)
+ djangoMenu.removeAction(self.__menuSeparator)
+
+ self.__menuAction = None
+ self.__menuSeparator = None
+ self.__menuAttached = False
+
+ def activate(self):
+ """
+ Public method to activate this plugin.
+
+ @return tuple of None and activation status (boolean)
+ """
+ pluginManager = e5App().getObject("PluginManager")
+ pluginManager.pluginActivated.connect(self.__pluginActivated)
+ pluginManager.pluginAboutToBeDeactivated.connect(
+ self.__pluginAboutToBeDeactivated)
+
+ if pluginManager.isPluginActive("PluginProjectDjango"):
+ self.__attachMenu()
+
+ return None, True
+
+ def deactivate(self):
+ """
+ Public method to deactivate this plugin.
+ """
+ self.__detachMenu()
+
+ pluginManager = e5App().getObject("PluginManager")
+ pluginManager.pluginActivated.disconnect(self.__pluginActivated)
+ pluginManager.pluginAboutToBeDeactivated.disconnect(
+ self.__pluginAboutToBeDeactivated)
+
+ def __loadTranslator(self):
+ """
+ Private method to load the translation file.
+ """
+ if self.__ui is not None:
+ loc = self.__ui.getLocale()
+ if loc and loc != "C":
+ locale_dir = os.path.join(
+ os.path.dirname(__file__), "ProjectDjangoTagsMenu", "i18n")
+ translation = "djangotagsmenu_%s" % loc
+ translator = QTranslator(None)
+ loaded = translator.load(translation, locale_dir)
+ if loaded:
+ self.__translator = translator
+ e5App().installTranslator(self.__translator)
+ else:
+ print("Warning: translation file '{0}' could not be"
+ " loaded.".format(translation))
+ print("Using default.")
+
+ def __pluginActivated(self, moduleName, pluginObject):
+ """
+ Private slot to react on plugin activation of the Django plugin.
+
+ @param moduleName name of the module activated (string)
+ @param pluginObject reference to the activated plug-in object (object)
+ """
+ if moduleName == "PluginProjectDjango":
+ self.__attachMenu()
+
+ def __pluginAboutToBeDeactivated(self, moduleName, pluginObject):
+ """
+ Private slot to react on the Django plugin about to be deactivated.
+
+ @param moduleName name of the module about to be deactivated (string)
+ @param pluginObject reference to the about to be deactivated
+ plug-in object (object)
+ """
+ if moduleName == "PluginProjectDjango":
+ self.__detachMenu()
