diff --git a/config/config.py b/config/config.py
new file mode 100644
--- /dev/null
+++ b/config/config.py
@@ -0,0 +1,96 @@
+import os
+from configparser import ConfigParser
+
+from event.sync import EventDispatcher
+
+
+class ConfigFile(EventDispatcher, ConfigParser):
+    POSITION_TOP_LEFT = 'tl'
+    POSITION_TOP_RIGHT = 'tr'
+    POSITION_BOTTOM_LEFT = 'bl'
+    POSITION_BOTTOM_RIGHT = 'br'
+
+    ICON_TRAY_DEFAULT = ':/icon.png'
+    ICON_DROPPER_EMPTY_DEFAULT = ':/dropper_empty.png'
+    ICON_DROPPER_FULL_DEFAULT = ':/dropper_full.png'
+
+    def __init__(self, path):
+        EventDispatcher.__init__(self, 'changed')
+        ConfigParser.__init__(self)
+        self.path = path
+        if os.path.exists(path):
+            self.load()
+
+    def get_position(self):
+        return self.get('ui', 'position', fallback=self.POSITION_BOTTOM_RIGHT)
+
+    def set_position(self, position):
+        assert position in (
+            self.POSITION_TOP_LEFT, self.POSITION_TOP_RIGHT, self.POSITION_BOTTOM_LEFT, self.POSITION_BOTTOM_RIGHT
+        )
+
+        if not self.has_section('ui'):
+            self.add_section('ui')
+        self.set('ui', 'position', position)
+
+    def get_offset(self):
+        return (
+            self.getint('ui', 'offset_x', fallback=16),
+            self.getint('ui', 'offset_y', fallback=16)
+        )
+
+    def set_offset(self, offset_x, offset_y):
+        if not self.has_section('ui'):
+            self.add_section('ui')
+
+        self.set('ui', 'offset_x', str(offset_x))
+        self.set('ui', 'offset_y', str(offset_y))
+
+    def get_icon_size(self):
+        return (
+            self.getint('ui', 'icon_width', fallback=32),
+            self.getint('ui', 'icon_height', fallback=32)
+        )
+
+    def set_icon_size(self, icon_width, icon_height):
+        if not self.has_section('ui'):
+            self.add_section('ui')
+
+        self.set('ui', 'icon_width', str(icon_width))
+        self.set('ui', 'icon_height', str(icon_height))
+
+    def get_tray_icon(self):
+        return self.get('ui', 'tray_icon', fallback=self.ICON_TRAY_DEFAULT)
+
+    def set_tray_icon(self, icon):
+        if not self.has_section('ui'):
+            self.add_section('ui')
+
+        self.set('ui', 'tray_icon', icon)
+
+    def get_empty_icon(self):
+        return self.get('ui', 'empty_icon', fallback=self.ICON_DROPPER_EMPTY_DEFAULT)
+
+    def set_empty_icon(self, icon):
+        if not self.has_section('ui'):
+            self.add_section('ui')
+
+        self.set('ui', 'empty_icon', icon)
+
+    def get_full_icon(self):
+        return self.get('ui', 'full_icon', fallback=self.ICON_DROPPER_FULL_DEFAULT)
+
+    def set_full_icon(self, icon):
+        if not self.has_section('ui'):
+            self.add_section('ui')
+
+        self.set('ui', 'full_icon', icon)
+
+    def load(self):
+        self.read(self.path)
+
+    def save(self):
+        with open(self.path, 'w') as f:
+            self.write(f)
+
+        self.dispatch('changed')