Total refactoring.

extract_icon.py

@@ -1,46 +0,0 @@
-"""
-Extract icons from SVG file.
-
-Author: Sergey Vartanov (me@enzet.ru).
-"""
-
-import re
-import xml.dom.minidom
-
-class IconExtractor:
-    def __init__(self, svg_file_name):
-        self.icons = {}
-
-        input_file = open(svg_file_name)
-        content = xml.dom.minidom.parse(input_file)
-        for element in content.childNodes:
-            if element.nodeName == 'svg':
-                for node in element.childNodes:
-                    if node.nodeName in ['g', 'path']:
-                        self.parse(node)
-
-    def parse(self, node):
-        if node.nodeName == 'path':
-            if 'id' in node.attributes.keys() and \
-                    'd' in node.attributes.keys() and \
-                    node.attributes['id'].value != '':
-                path = node.attributes['d'].value
-                m = re.match('[Mm] ([0-9.e-]*)[, ]([0-9.e-]*)', path)
-                if not m:
-                    print 'Error path: ' + path
-                else:
-                    x = float(m.group(1))
-                    y = float(m.group(2))
-                    x = int(x / 16)
-                    y = int(y / 16)
-                    self.icons[node.attributes['id'].value] = \
-                        (node.attributes['d'].value, x, y)
-        else:
-            for subnode in node.childNodes:
-                self.parse(subnode)
-
-    def get_path(self, id):
-        if id in self.icons:
-            return self.icons[id]
-        else:
-            return None, 0, 0