rendering script implemented in python. seems to have a glitch. Contibuted by muks.

1 files changed, 58 insertions, 0 deletions

diff --git a/contrib/render-bitmaps.py b/contrib/render-bitmaps.py
new file mode 100755
index 0000000..7d8aa50
--- /dev/null
+++ b/contrib/render-bitmaps.py
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+
+import glob, os, sys, dircache, xml.dom.minidom
+import new
+
+INKSCAPE = "/usr/bin/inkscape"
+SRC = "./svg"
+
+# getText() by Mark Pilgrim
+def getText(self):
+    def isTextNode(node):
+        return isinstance(node, xml.dom.minidom.Text)
+    def getData(node):
+        return node.data
+    try:
+        return "".join(map(getData, filter(isTextNode, self.childNodes)))
+    except:
+        return ""
+
+def render(file):
+    print "\t%s" % (file)
+    svg = xml.dom.minidom.parse(SRC + "/" + file)
+    for icon in svg.getElementsByTagName("g"):
+        if icon.getAttribute("inkscape:label") != "plate":
+            continue
+        for in_node in icon.getElementsByTagName("text"):
+            if in_node.getAttribute("inkscape:label") == "icon-name":
+                icon_name = getText(in_node.getElementsByTagName("tspan")[0])
+            if in_node.getAttribute("inkscape:label") == "context":
+                context = getText(in_node.getElementsByTagName("tspan")[0])
+        print "\t\t%s/%s" % (context, icon_name)
+        for box in icon.getElementsByTagName("rect"):
+            bid = box.getAttribute("id")
+            size = "%sx%s" % (box.getAttribute("width"),
+                              box.getAttribute("height"))
+            destdir = "%s/%s" % (size, context)
+            src = "%s/%s" % (SRC, file)
+            dest = "%s/%s.png" % (destdir, icon_name)
+            cmd = INKSCAPE + " -i " + bid + " -e " + dest + " " + src + " > /dev/null 2>&1"
+            if not os.path.isdir(destdir):
+                os.makedirs(destdir)
+            print "\t\t\t%s/%s" % (destdir, icon_name)
+            os.system(cmd)
+    return
+
+if len(sys.argv) < 2:
+    print "Rendering from SVGs in %s" % (SRC)
+    for file in dircache.listdir(SRC):
+        if file.endswith(".svg"):
+            render(file)
+else:
+    for svgname in sys.argv[1:]:
+        file = svgname + ".svg"
+        if os.path.isfile(SRC + "/" + file):
+            render(file)
+        else:
+            print "Error: No such file: %s" % (file)
+