eric7/E5XML/ShortcutsWriter.py

branch
eric7
changeset 8312
800c432b34c8
parent 7960
e8fc383322f7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/E5XML/ShortcutsWriter.py	Sat May 15 18:45:04 2021 +0200
@@ -0,0 +1,122 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2004 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the writer class for writing an XML shortcuts file.
+"""
+
+import time
+
+from E5Gui.E5Application import e5App
+
+from .XMLStreamWriterBase import XMLStreamWriterBase
+from .Config import shortcutsFileFormatVersion
+
+import Preferences
+
+
+class ShortcutsWriter(XMLStreamWriterBase):
+    """
+    Class implementing the writer class for writing an XML shortcuts file.
+    """
+    def __init__(self, device):
+        """
+        Constructor
+        
+        @param device reference to the I/O device to write to (QIODevice)
+        """
+        XMLStreamWriterBase.__init__(self, device)
+        
+        self.email = Preferences.getUser("Email")
+        
+    def writeXML(self, helpViewer=None):
+        """
+        Public method to write the XML to the file.
+        
+        @param helpViewer reference to the help window object
+        """
+        XMLStreamWriterBase.writeXML(self)
+        
+        self.writeDTD('<!DOCTYPE Shortcuts SYSTEM "Shortcuts-{0}.dtd">'.format(
+            shortcutsFileFormatVersion))
+        
+        # add some generation comments
+        self.writeComment(" eric keyboard shortcuts ")
+        self.writeComment(
+            " Saved: {0}".format(time.strftime('%Y-%m-%d, %H:%M:%S')))
+        self.writeComment(" Author: {0} ".format(self.email))
+        
+        # add the main tag
+        self.writeStartElement("Shortcuts")
+        self.writeAttribute("version", shortcutsFileFormatVersion)
+        
+        if helpViewer is None:
+            self.__writeActions(
+                "Project",
+                e5App().getObject("Project").getActions())
+            self.__writeActions(
+                "General",
+                e5App().getObject("UserInterface").getActions('ui'))
+            self.__writeActions(
+                "Wizards",
+                e5App().getObject("UserInterface").getActions('wizards'))
+            self.__writeActions(
+                "Debug",
+                e5App().getObject("DebugUI").getActions())
+            self.__writeActions(
+                "Edit",
+                e5App().getObject("ViewManager").getActions('edit'))
+            self.__writeActions(
+                "File",
+                e5App().getObject("ViewManager").getActions('file'))
+            self.__writeActions(
+                "Search",
+                e5App().getObject("ViewManager").getActions('search'))
+            self.__writeActions(
+                "View",
+                e5App().getObject("ViewManager").getActions('view'))
+            self.__writeActions(
+                "Macro",
+                e5App().getObject("ViewManager").getActions('macro'))
+            self.__writeActions(
+                "Bookmarks",
+                e5App().getObject("ViewManager").getActions('bookmark'))
+            self.__writeActions(
+                "Spelling",
+                e5App().getObject("ViewManager").getActions('spelling'))
+            self.__writeActions(
+                "Window",
+                e5App().getObject("ViewManager").getActions('window'))
+            
+            for category, ref in e5App().getPluginObjects():
+                if hasattr(ref, "getActions"):
+                    self.__writeActions(category, ref.getActions())
+        
+        else:
+            self.__writeActions(
+                helpViewer.getActionsCategory(),
+                helpViewer.getActions())
+    
+        # add the main end tag
+        self.writeEndElement()
+        self.writeEndDocument()
+    
+    def __writeActions(self, category, actions):
+        """
+        Private method to write the shortcuts for the given actions.
+        
+        @param category category the actions belong to (string)
+        @param actions list of actions to write (E5Action)
+        """
+        for act in actions:
+            if act.objectName():
+                # shortcuts are only exported, if their objectName is set
+                self.writeStartElement("Shortcut")
+                self.writeAttribute("category", category)
+                self.writeTextElement("Name", act.objectName())
+                self.writeTextElement("Accel", act.shortcut().toString())
+                self.writeTextElement(
+                    "AltAccel", act.alternateShortcut().toString())
+                self.writeEndElement()

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