X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fpython%2FComponents%2Fconfig.py;h=1f8709b38cbe28741b7100781199997fca8b4663;hp=32e86272a0c8643ed272d0606264ccf2b5ec8800;hb=ffd8a32dea13249abcf4f53ae6c60025b2063899;hpb=4e3471bb70425fb05c3a3cd41ac1756d001307ab

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index 32e8627..1f8709b 100755
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -1017,6 +1017,40 @@ class ConfigPassword(ConfigText):
 		ConfigText.onDeselect(self, session)
 		self.hidden = True
 
+# lets the user select between [min, min+stepwidth, min+(stepwidth*2)..., maxval] with maxval <= max depending
+# on the stepwidth
+# min, max, stepwidth, default are int values
+# wraparound: pressing RIGHT key at max value brings you to min value and vice versa if set to True
+class ConfigSelectionNumber(ConfigSelection):
+	def __init__(self, min, max, stepwidth, default = None, wraparound = False):
+		self.wraparound = wraparound
+		if default is None:
+			default = min
+		default = str(default)
+		choices = []
+		step = min
+		while step <= max:
+			choices.append(str(step))
+			step += stepwidth
+		
+		ConfigSelection.__init__(self, choices, default)
+
+	def getValue(self):
+		return int(ConfigSelection.getValue(self))
+
+	def setValue(self, val):
+		ConfigSelection.setValue(self, str(val))
+
+	def handleKey(self, key):
+		if not self.wraparound:
+			if key == KEY_RIGHT:
+				if len(self.choices) == (self.choices.index(self.value) + 1):
+					return
+			if key == KEY_LEFT:
+				if self.choices.index(self.value) == 0:
+					return
+		ConfigSelection.handleKey(self, key)
+
 class ConfigNumber(ConfigText):
 	def __init__(self, default = 0):
 		ConfigText.__init__(self, str(default), fixed_size = False)
@@ -1494,7 +1528,7 @@ class ConfigSubDict(dict, object):
 		self.stored_values = dict(values)
 		for (key, val) in self.items():
 			if str(key) in self.stored_values:
-				val = self.stored_values[str(key)]
+				val.saved_value = self.stored_values[str(key)]
 
 	saved_value = property(getSavedValue, setSavedValue)