X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/65ae5578663b82ddf54926047682ec1b6afdf4b6..2fded86dd8d04e121436ec88ab8d1a967a70628f:/lib/python/Components/config.py

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index 49501f95..a596b96d 100755
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -1,6 +1,6 @@
 from enigma import getPrevAsciiCode
 from Tools.NumericalTextInput import NumericalTextInput
-from Tools.Directories import resolveFilename, SCOPE_CONFIG
+from Tools.Directories import resolveFilename, SCOPE_CONFIG, fileExists
 from Components.Harddisk import harddiskmanager
 from copy import copy as copy_copy
 from os import path as os_path
@@ -1017,6 +1017,42 @@ 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(self.text)
+
+	def setValue(self, val):
+		self.text = 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)
@@ -1148,15 +1184,24 @@ class ConfigSatlist(ConfigSelection):
 	def __init__(self, list, default = None):
 		if default is not None:
 			default = str(default)
+		self._satList = list
 		choices = [(str(orbpos), desc) for (orbpos, desc, flags) in list]
-		choices.sort(key = lambda x: int(x[0]))
 		
 		ConfigSelection.__init__(self, choices = choices, default = default)
 
+	# use this function to get the orbital position, don't rely on .index
 	def getOrbitalPosition(self):
 		if self.value == "":
 			return None
 		return int(self.value)
+	
+	def getSatList(self):
+		return self._satList
+	
+	def getSat(self):
+		return self.satList[self.index]
+	
+	satList = property(getSatList)
 
 	orbital_position = property(getOrbitalPosition)
 
@@ -1252,7 +1297,6 @@ class ConfigLocations(ConfigElement):
 		self.default = default
 		self.locations = []
 		self.mountpoints = []
-		harddiskmanager.on_partition_list_change.append(self.mountpointsChanged)
 		self.value = default[:]
 
 	def setValue(self, value):
@@ -1289,7 +1333,7 @@ class ConfigLocations(ConfigElement):
 		locations = [[x, None, False, False] for x in tmp]
 		self.refreshMountpoints()
 		for x in locations:
-			if os_path.exists(x[0]):
+			if fileExists(x[0]):
 				x[1] = self.getMountpoint(x[0])
 				x[2] = True
 		self.locations = locations
@@ -1308,20 +1352,11 @@ class ConfigLocations(ConfigElement):
 			return False
 		return self.tostring([x[0] for x in locations]) != sv
 
-	def mountpointsChanged(self, action, dev):
-		print "Mounts changed: ", action, dev
-		mp = dev.mountpoint+"/"
-		if action == "add":
-			self.addedMount(mp)
-		elif action == "remove":
-			self.removedMount(mp)
-		self.refreshMountpoints()
-
 	def addedMount(self, mp):
 		for x in self.locations:
 			if x[1] == mp:
 				x[2] = True
-			elif x[1] == None and os_path.exists(x[0]):
+			elif x[1] == None and fileExists(x[0]):
 				x[1] = self.getMountpoint(x[0])
 				x[2] = True
 
@@ -1331,7 +1366,7 @@ class ConfigLocations(ConfigElement):
 				x[2] = False
 
 	def refreshMountpoints(self):
-		self.mountpoints = [p.mountpoint + "/" for p in harddiskmanager.getMountedPartitions() if p.mountpoint != "/"]
+		self.mountpoints = [p.mountpoint for p in harddiskmanager.getMountedPartitions() if p.mountpoint != "/"]
 		self.mountpoints.sort(key = lambda x: -len(x))
 
 	def checkChangedMountpoints(self):