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)
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)