Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/E5XML/UserProjectReader.py	Mon Sep 13 09:06:38 2010 +0200
@@ -0,0 +1,55 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a class for reading an XML user project properties file.
+"""
+
+from .Config import userProjectFileFormatVersion
+from .XMLStreamReaderBase import XMLStreamReaderBase
+
+import Preferences
+
+class UserProjectReader(XMLStreamReaderBase):
+    """
+    Class for reading an XML user project properties file.
+    """
+    supportedVersions = ["4.0"]
+    
+    def __init__(self, device, project):
+        """
+        Constructor
+        
+        @param device reference to the I/O device to read from (QIODevice)
+        @param project Reference to the project object to store the
+                information into.
+        """
+        XMLStreamReaderBase.__init__(self, device)
+    
+        self.project = project
+        
+        self.version = ""
+    
+    def readXML(self):
+        """
+        Public method to read and parse the XML document.
+        """
+        while not self.atEnd():
+            self.readNext()
+            if self.isStartElement():
+                if self.name() == "UserProject":
+                    self.version = self.attribute("version", userProjectFileFormatVersion)
+                    if self.version not in self.supportedVersions:
+                        self.raiseUnsupportedFormatVersion(self.version)
+                elif self.name() == "VcsType":
+                    self.project.pudata["VCSOVERRIDE"] = [self.readElementText()]
+                elif self.name() == "VcsStatusMonitorInterval":
+                    interval = int(self.attribute("value", 
+                        Preferences.getVCS("StatusMonitorInterval")))
+                    self.project.pudata["VCSSTATUSMONITORINTERVAL"] = [interval]
+                else:
+                    self.raiseUnexpectedStartTag(self.name())
+        
+        self.showErrorMessage()