1 files changed, 109 insertions, 0 deletions
diff --git a/atoidejouerbeta/tools/registry.py b/atoidejouerbeta/tools/registry.py
new file mode 100644
index 0000000..937f7c1
--- /dev/null
+++ b/atoidejouerbeta/tools/registry.py
@@ -0,0 +1,109 @@
+
+# python import
+import logging
+
+# get application logger
+logger = logging.getLogger('atoidejouerbeta')
+
+class PixRegistry(object):
+
+    class __Singleton:
+        """Our singleton object.
+        """
+
+        def __init__(self):
+            """Create the new singleton with the application config.
+
+            :param config: SafeConfigParser object for all the application
+            :see: `ConfigParser.SafeConfigParser`
+            """
+            # ensure config
+            self.__dict = dict()
+
+        def __key(self, path, width, height):
+            return '%s|%sx%s' % (path, width, height)
+
+        def get_pix(self, path, width, height):
+            # get key
+            _k = self.__key(path, width, height)
+            # ..
+            if _k in self.__dict:
+                return self.__dict[_k]
+            else:
+                return None
+
+        def set_pix(self, path, width, height, pixbuf):
+            # get key
+            _k = self.__key(path, width, height)
+            # clear previous
+            if _k in self.__dict:
+                _p = self.__dict[_k]
+                _p.destroy()
+            else:
+                pass
+            # ...
+            self.__dict[_k] = pixbuf
+
+    # singleton instance
+    instance = None
+
+    def __new__(c, force=False):
+        """Singleton new init.
+        """
+        # if doesn't already initialized
+        if not PixRegistry.instance \
+        or force is True:
+            # create a new instance
+            PixRegistry.instance = PixRegistry.__Singleton()
+        else:
+            pass
+        # return the manager object
+        return PixRegistry.instance
+
+
+class InfoRegistry(object):
+
+    class __Singleton:
+        """Our singleton object.
+        """
+
+        def __init__(self):
+            """Create the new singleton with the application config.
+
+            :param config: SafeConfigParser object for all the application
+            :see: `ConfigParser.SafeConfigParser`
+            """
+            # ensure config
+            self.__dict = dict()
+
+        def get_info(self, path):
+            # ..
+            if path in self.__dict:
+                return self.__dict[path]
+            else:
+                return None
+
+        def set_info(self, path, info):
+            # clear previous
+            if path in self.__dict:
+                del self.__dict[path]
+            else:
+                pass
+            # ...
+            self.__dict[path] = info
+
+    # singleton instance
+    instance = None
+
+    def __new__(c, force=False):
+        """Singleton new init.
+        """
+        # if doesn't already initialized
+        if not InfoRegistry.instance \
+        or force is True:
+            # create a new instance
+            InfoRegistry.instance = InfoRegistry.__Singleton()
+        else:
+            pass
+        # return the manager object
+        return InfoRegistry.instance