From 7dbe11bc23efa5f51a9b84e7d0f6dd16e63e0902 Mon Sep 17 00:00:00 2001
From: Ted Gould <ted@gould.cx>
Date: Mon, 27 Oct 2008 13:03:09 -0500
Subject: From trunk

(bzr r6885)
---
 src/style.cpp | 36 ++++++++++++++++++++++++++++--------
 1 file changed, 28 insertions(+), 8 deletions(-)

(limited to 'src/style.cpp')

diff --git a/src/style.cpp b/src/style.cpp
index 966764800..a5b25e6ff 100644
--- a/src/style.cpp
+++ b/src/style.cpp
@@ -1,9 +1,9 @@
 #define __SP_STYLE_C__
 
-/** \file
- * SVG stylesheets implementation.
- *
- * Authors:
+/** @file
+ * @brief SVG stylesheets implementation.
+ */
+/* Authors:
  *   Lauris Kaplinski <lauris@kaplinski.com>
  *   Peter Moulder <pmoulder@mail.csse.monash.edu.au>
  *   bulia byak <buliabyak@users.sf.net>
@@ -41,9 +41,11 @@
 #include "style.h"
 #include "svg/css-ostringstream.h"
 #include "xml/repr.h"
+#include "xml/simple-document.h"
 #include "unit-constants.h"
 #include "2geom/isnan.h"
 #include "macros.h"
+#include "preferences.h"
 
 #include "sp-filter-reference.h"
 
@@ -790,15 +792,33 @@ sp_style_read_from_object(SPStyle *style, SPObject *object)
 
 
 /**
- * Read style properties from repr only.
+ * Read style properties from preferences.
+ * @param style The style to write to
+ * @param path Preferences directory from which the style should be read
  */
 void
-sp_style_read_from_repr(SPStyle *style, Inkscape::XML::Node *repr)
+sp_style_read_from_prefs(SPStyle *style, Glib::ustring const &path)
 {
     g_return_if_fail(style != NULL);
-    g_return_if_fail(repr != NULL);
+    g_return_if_fail(path != "");
+    
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
 
-    sp_style_read(style, NULL, repr);
+    // not optimal: we reconstruct the node based on the prefs, then pass it to
+    // sp_style_read for actual processing.
+    Inkscape::XML::SimpleDocument *tempdoc = new Inkscape::XML::SimpleDocument;
+    Inkscape::XML::Node *tempnode = tempdoc->createElement("temp");
+    
+    std::vector<Inkscape::Preferences::Entry> attrs = prefs->getAllEntries(path);
+    for (std::vector<Inkscape::Preferences::Entry>::iterator i = attrs.begin(); i != attrs.end(); ++i) {
+        tempnode->setAttribute(i->getEntryName().data(), i->getString().data());
+    }
+
+    sp_style_read(style, NULL, tempnode);
+    
+    Inkscape::GC::release(tempnode);
+    Inkscape::GC::release(tempdoc);
+    delete tempdoc;
 }
 
 
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