slight refactoring for clarity

git-svn-id: http://mediamods.com/public-svn/camera-activity/Record.activity@784 574bc980-5f2d-0410-acbc-c8f9f0eb14e0

1 files changed, 20 insertions, 0 deletions

diff --git a/utils.py b/utils.py
new file mode 100644
index 0000000..c683dc8
--- /dev/null
+++ b/utils.py
@@ -0,0 +1,20 @@
+import base64
+
+
+def getStringFromPixbuf(pixbuf):
+	data = [""]
+	pixbuf.save_to_callback(_saveDataToBufferCb, "png", {}, data)
+	return base64.b64encode(str(data[0]))
+
+
+def _saveDataToBufferCb(buf, data):
+	data[0] += buf
+	return True
+
+
+def getPixbufFromString(str):
+	pbl = gtk.gdk.PixbufLoader()
+	data = base64.b64decode( str )
+	pbl.write(data)
+	pbl.close()
+	return pbl.get_pixbuf()
\ No newline at end of file