--- a/PluginRefactoringRope.py Sun Jan 23 15:31:35 2011 +0100
+++ b/PluginRefactoringRope.py Sun Jan 23 19:55:56 2011 +0100
@@ -0,0 +1,202 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the Rope refactoring plugin.
+"""
+
+import os
+
+from PyQt4.QtCore import QObject, QTranslator, SIGNAL
+
+from E5Gui.E5Application import e5App
+
+from Preferences.Shortcuts import readShortcuts
+
+# Start-Of-Header
+name = "Refactoring Rope Plugin"
+author = "Detlev Offenbach <detlev@die-offenbachs.de>"
+autoactivate = True
+deactivateable = True
+version = "2.0.0"
+className = "RefactoringRopePlugin"
+packageName = "RefactoringRope"
+internalPackages = "rope"
+shortDescription = "Refactoring using the Rope library."
+longDescription = """This plugin implements refactoring functionality""" \
+ """ using the Rope refactoring library."""
+pyqtApi = 2
+# End-Of-Header
+
+error = ""
+
+class RefactoringRopePlugin(QObject):
+ """
+ Class implementing the Rope refactoring plugin.
+ """
+ def __init__(self, ui):
+ """
+ Constructor
+
+ @param ui reference to the user interface object (UI.UserInterface)
+ """
+ QObject.__init__(self, ui)
+ self.__ui = ui
+ self.__initialize()
+
+ self.__newStyle = ui.versionIsNewer("5.0.99", "20100811")
+
+ self.__translator = None
+ self.__loadTranslator()
+
+ def __initialize(self):
+ """
+ Private slot to (re)initialize the plugin.
+ """
+ self.__object = None
+
+ self.__mainAct = None
+ self.__mainMenu = None
+ self.__projectIsOpen = False
+
+ def activate(self):
+ """
+ Public method to activate this plugin.
+
+ @return tuple of None and activation status (boolean)
+ """
+ from RefactoringRope.Refactoring import Refactoring
+
+ self.__object = Refactoring(self, self.__ui)
+ self.__object.initActions()
+ e5App().registerPluginObject("RefactoringRope", self.__object)
+ try:
+ readShortcuts(pluginName = "RefactoringRope")
+ except TypeError:
+ # backwards comaytibility, ignore
+ pass
+
+ self.__mainMenu = self.__object.initMenu()
+ extrasAct = self.__ui.getMenuBarAction("extras")
+ self.__mainAct = self.__ui.menuBar().insertMenu(
+ extrasAct, self.__mainMenu)
+
+ if e5App().getObject("Project").isOpen():
+ self.__mainAct.setEnabled(True)
+ self.__object.projectOpened()
+ else:
+ self.__mainAct.setEnabled(False)
+
+ if self.__newStyle:
+ e5App().getObject("Project").projectOpened.connect(
+ self.__object.projectOpened)
+ e5App().getObject("Project").projectClosed.connect(
+ self.__object.projectClosed)
+ e5App().getObject("Project").newProject.connect(
+ self.__object.projectOpened)
+
+ e5App().getObject("Project").projectOpened.connect(
+ self.__projectOpened)
+ e5App().getObject("Project").projectClosed.connect(
+ self.__projectClosed)
+ e5App().getObject("Project").newProject.connect(
+ self.__projectOpened)
+ else:
+ self.connect(e5App().getObject("Project"), SIGNAL('projectOpened'),
+ self.__object.projectOpened)
+ self.connect(e5App().getObject("Project"), SIGNAL('projectClosed'),
+ self.__object.projectClosed)
+ self.connect(e5App().getObject("Project"), SIGNAL('newProject'),
+ self.__object.projectOpened)
+
+ self.connect(e5App().getObject("Project"), SIGNAL('projectOpened'),
+ self.__projectOpened)
+ self.connect(e5App().getObject("Project"), SIGNAL('projectClosed'),
+ self.__projectClosed)
+ self.connect(e5App().getObject("Project"), SIGNAL('newProject'),
+ self.__projectOpened)
+
+ return None, True
+
+ def deactivate(self):
+ """
+ Public method to deactivate this plugin.
+ """
+ e5App().unregisterPluginObject("RefactoringRope")
+
+ if self.__newStyle:
+ e5App().getObject("Project").projectOpened.disconnect(
+ self.__object.projectOpened)
+ e5App().getObject("Project").projectClosed.disconnect(
+ self.__object.projectClosed)
+ e5App().getObject("Project").newProject.disconnect(
+ self.__object.projectOpened)
+
+ e5App().getObject("Project").projectOpened.disconnect(
+ self.__projectOpened)
+ e5App().getObject("Project").projectClosed.disconnect(
+ self.__projectClosed)
+ e5App().getObject("Project").newProject.disconnect(
+ self.__projectOpened)
+ else:
+ self.disconnect(e5App().getObject("Project"),
+ SIGNAL('projectOpened'),
+ self.__object.projectOpened)
+ self.disconnect(e5App().getObject("Project"),
+ SIGNAL('projectClosed'),
+ self.__object.projectClosed)
+ self.disconnect(e5App().getObject("Project"),
+ SIGNAL('newProject'),
+ self.__object.projectOpened)
+
+ self.disconnect(e5App().getObject("Project"),
+ SIGNAL('projectOpened'),
+ self.__projectOpened)
+ self.disconnect(e5App().getObject("Project"),
+ SIGNAL('projectClosed'),
+ self.__projectClosed)
+ self.disconnect(e5App().getObject("Project"),
+ SIGNAL('newProject'),
+ self.__projectOpened)
+
+ self.__ui.menuBar().removeAction(self.__mainAct)
+
+ self.__initialize()
+
+ 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__),
+ "RefactoringRope", "i18n")
+ translation = "rope_%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 __projectOpened(self):
+ """
+ Public slot to handle the projectOpened signal.
+ """
+ if e5App().getObject("Project").getProjectLanguage() in ["Python3"]:
+ self.__mainAct.setEnabled(True)
+ self.__projectIsOpen = True
+
+ def __projectClosed(self):
+ """
+ Public slot to handle the projectClosed signal.
+ """
+ self.__mainAct.setEnabled(False)
+ self.__projectIsOpen = False
