Merge branch 'bug_258_sorting_of_configsatlist'

[enigma2.git] / lib / python / Components / config.py

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index 49501f95142542f750411720e93f044f8d6bee97..d15c232ba1c259cbcac07c97289117bd4bfbfe1c 100755 (executable)
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -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)