major rewrite

[wifi-assistant] / package / src / wifi_assistant / settings / application_settings.py

diff --git a/package/src/wifi_assistant/settings/application_settings.py b/package/src/wifi_assistant/settings/application_settings.py
new file mode 100644 (file)
index 0000000..ff161a2
--- /dev/null
+++ b/package/src/wifi_assistant/settings/application_settings.py
@@ -0,0 +1,43 @@
+#!/usr/bin/python2.5
+from gnome import gconf
+
+class ApplicationSettings():
+    
+    def __init__(self, gconf_client, gconf_root_dir='/apps/maemo/wifi-assistant'):
+        self._gc = gconf_client
+        self._gconfRootDir = gconf_root_dir
+        self._gconfPopupKey = gconf_root_dir + '/daemon'
+        self._listeners = {}
+    
+    # ---- public API __________________________________________________________
+        
+    def registerUsePopupListener(self, callback):
+        """Registers a listener/callback to changes on Use Daemon setting"""
+        
+        if len(self._listeners) == 0:
+            self._gc.add_dir(self._gconfRootDir, gconf.CLIENT_PRELOAD_NONE)
+        ref_id = self._gc.notify_add(self._gconfPopupKey, callback)
+        self._listeners[callback] = ref_id
+        
+    
+    def unregisterUsePopupListener(self, callback):
+        """Unregisters the listener/callback"""
+        
+        if (self._listeners.has_key(callback)):
+            ref_id = self._listeners.pop(callback)
+            self._gc.notify_remove(ref_id)
+            
+            if len(self._listeners) == 0:
+                self._gc.remove_dir(self._gconfRootDir)
+    
+            
+    def getUsePopup(self):
+        """Tells whether to use the daemon or not."""
+        
+        return self._gc.get_bool(self._gconfPopupKey) is True
+
+
+    def setUsePopup(self, mode):
+        """mode is either True or False."""
+        
+        self._gc.set_bool(self._gconfPopupKey, mode)