Introduce ConfigPassword class (censored until selected)

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index 424585d..3b8ad01 100644 (file)
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -762,6 +762,26 @@ class ConfigText(ConfigElement, NumericalTextInput):
        def unsafeAssign(self, value):
                self.value = str(value)
 
+class ConfigPassword(ConfigText):
+       def __init__(self, default = "", fixed_size = False, visible_width = False, censor = "*"):
+               ConfigText.__init__(self, default = "", fixed_size = fixed_size, visible_width = visible_width)
+               self.censor_char = censor
+               self.hidden = True
+
+       def getMulti(self, selected):
+               mtext, text, mark = ConfigText.getMulti(self, selected)
+               if self.hidden:
+                       text = len(text) * self.censor_char
+               return (mtext, text, mark)
+                       
+       def onSelect(self, session):
+               ConfigText.onSelect(self, session)
+               self.hidden = False
+
+       def onDeselect(self, session):
+               ConfigText.onDeselect(self, session)
+               self.hidden = True
+
 class ConfigNumber(ConfigText):
        def __init__(self, default = 0):
                ConfigText.__init__(self, str(default), fixed_size = False)