Test icons drawing; tags in YAML file.

test.py

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+import copy
+import extract_icon
+import sys
+import yaml
+
+scheme = yaml.load(open('tags.yml'))
+
+sys.path.append('lib')
+
+import svg
+
+step = 24
+
+width = step * 10
+
+extracter = extract_icon.IconExtractor('icons.svg')
+
+output_file = svg.SVG(open('icon_grid.svg', 'w+'))
+output_file.begin(width, 1000)
+
+x = step / 2
+y = step / 2
+
+def get_icon(tags):
+    print '--------------', tags
+    main_icon = None
+    extra_icons = []
+    for element in scheme['tags']:
+        matched = True
+        for tag in element['tags']:
+            if not tag in tags:
+                matched = False
+                break
+            if element['tags'][tag] != '*' and element['tags'][tag] != tags[tag]:
+                matched = False
+                break
+        if matched:
+            print 'matched', element
+            if 'icon' in element:
+                main_icon = copy.deepcopy(element['icon'])
+            if 'over_icon' in element:
+                main_icon += element['over_icon']
+            if 'add_icon' in element:
+                extra_icons += element['add_icon']
+    if main_icon:
+        print '----', [main_icon] + extra_icons
+        return [main_icon] + extra_icons
+    else:
+        print '----', []
+        return []
+
+to_draw = {}
+
+for element in scheme['tags']:
+    if 'icon' in element:
+        to_draw[','.join(element['icon'])] = element['icon']
+    if 'add_icon' in element:
+        to_draw[','.join(element['add_icon'])] = element['add_icon']
+    if 'over_icon' in element:
+        for icon in element['under_icon']:
+            to_draw[','.join([icon] + element['over_icon'])] = [icon] + element['over_icon']
+
+for icon_key in to_draw.keys():
+    icons = to_draw[icon_key]
+    drawed = False
+    for icon in icons:
+        path, xx, yy = extracter.get_path(icon)
+        if path:
+            output_file.write('<path d="' + path + '" ' + \
+                'style="fill:#444444;stroke:none;' + \
+                'stroke-width:3;stroke-linejoin:round;" ' + \
+                'transform="translate(' + \
+                str(x - 8.0 - xx * 16) + ',' + \
+                str(y - 8.0 - yy * 16) + ')" />\n')
+            drawed = True
+        else:
+            print '\033[31m' + icon + '\033[0m'
+    if drawed:
+        x += step
+        if x > width - 8:
+            x = step / 2
+            y += step
+
+output_file.end()