# HG changeset patch
# User paulb
# Date 1130262699 0
# Node ID ff10afb9263b5ad83337acc14e6e5fed70ea30b2
# Parent  2b2b93f32e2b005e9803b1f37d46cdeaf6f351e6
[project @ 2005-10-25 17:51:39 by paulb]
Made the resource more general, adding a special function which retrieves a
suitably configured resource class.
Made collections start with zero elements.

diff -r 2b2b93f32e2b -r ff10afb9263b examples/Common/QtConfigurator/__init__.py
--- a/examples/Common/QtConfigurator/__init__.py	Tue Oct 25 17:50:19 2005 +0000
+++ b/examples/Common/QtConfigurator/__init__.py	Tue Oct 25 17:51:39 2005 +0000
@@ -1,10 +1,8 @@
 #!/usr/bin/env python
 
-import XSLForms.PyQt
-import QtConfigurator.Forms
 import os
 
-class Configurator(QtConfigurator.Forms.Configurator, XSLForms.PyQt.XSLFormsResource):
+class ConfiguratorResource:
 
     # Standard attributes.
 
@@ -35,8 +33,6 @@
     # Initialisation.
 
     def __init__(self, *args, **kw):
-        QtConfigurator.Forms.Configurator.__init__(self, *args, **kw)
-        self.factory = XSLForms.PyQt.Factory(self.prepare_template("configuration"))
 
         # Get field data.
         # NOTE: This would be done for whole page updates in a Web application.
@@ -45,6 +41,9 @@
         self.populate_list(self.keyboard, self.get_elements("keyboard"))
         self.populate_list(self.mouse, self.get_elements("mouse"))
         self.populate_list(self.screen, self.get_elements("screen"))
+        self.reset_collection(self.hard_disks)
+        self.reset_collection(self.memory_units)
+        self.reset_collection(self.storage_units)
 
     # General functionality.
 
@@ -167,4 +166,22 @@
     def exportConfig(self):
         print "configuration.exportConfig(): Not implemented yet"
 
+def get_resource_class(resource_type):
+
+    if resource_type == "PyQt":
+        import XSLForms.PyQt
+        import QtConfigurator.Forms
+        class Configurator(ConfiguratorResource, QtConfigurator.Forms.Configurator, XSLForms.PyQt.XSLFormsResource):
+            def __init__(self, *args, **kw):
+                QtConfigurator.Forms.Configurator.__init__(self, *args, **kw)
+                self.factory = XSLForms.PyQt.Factory(self.prepare_template("configuration"))
+                ConfiguratorResource.__init__(self, *args, **kw)
+    else:
+        import XSLForms.Resources
+        class Configurator(ConfiguratorResource, XSLForms.PyQtWeb.XSLFormsResource):
+            def __init__(self, *args, **kw):
+                ConfiguratorResource.__init__(self, *args, **kw)
+
+    return Configurator
+
 # vim: tabstop=4 expandtab shiftwidth=4