X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/df4910f7250489c2b971f10bacfecf069a72c307..4d1d7ab4619beef6a1b5ef5990fb5942da9358d8:/lib/python/Components/config.py diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py index c4bf8b1e..482482ce 100644 --- a/lib/python/Components/config.py +++ b/lib/python/Components/config.py @@ -1,5 +1,6 @@ class configFile: def __init__(self): + self.changed = 0 self.configElements = { } try: self.file = open("config") @@ -11,6 +12,10 @@ class configFile: line = self.file.readline() if line == "": break + + if line.startswith("#"): #skip comments + continue + self.addElement(line) self.file.close() @@ -23,17 +28,26 @@ class configFile: return self.configElements[key] def setKey(self, key, value): + self.changed = 1 self.configElements[key] = value def save(self): + if self.changed == 0: #no changes, so no write to disk needed + return + fileHandle = open("config", "w") for x in self.configElements: - fileHandle.write(x + "=" + self.configElements[x]) + wstr = x + "=" + self.configElements[x] + + if wstr[len(wstr) - 1] != '\n': + wstr = wstr + "\n" + + fileHandle.write(wstr) fileHandle.close() -class configBoolean: +class configSelection: def __init__(self, parent): self.parent = parent @@ -51,19 +65,126 @@ class configBoolean: self.parent.save() def handleKey(self, key): - if key == 1: + if key == config.key["prevElement"]: self.parent.value = self.parent.value - 1 - if key == 2: + if key == config.key["nextElement"]: self.parent.value = self.parent.value + 1 self.checkValues() self.parent.change() - def __call__(self): #needed by configlist - self.checkValues() + def __call__(self, selected): #needed by configlist + self.checkValues() return ("text", self.parent.vals[self.parent.value]) +class configSatlist: + def __init__(self, parent): + self.parent = parent + + def checkValues(self): + if self.parent.value < 0: + self.parent.value = 0 + + if(self.parent.value >= (len(self.parent.vals) - 1)): + self.parent.value = len(self.parent.vals) - 1 + + def cancel(self): + self.parent.reload() + + def save(self): + self.parent.save() + + def handleKey(self, key): + if key == config.key["prevElement"]: + self.parent.value = self.parent.value - 1 + if key == config.key["nextElement"]: + self.parent.value = self.parent.value + 1 + + self.checkValues() + + self.parent.change() + + def __call__(self, selected): #needed by configlist + self.checkValues() + #fixme + return ("text", str(self.parent.vals[self.parent.value][0])) + +class configSequence: + def __init__(self, parent): + self.parent = parent + self.markedPos = 0 + + def checkValues(self): + maxPos = len(self.parent.value) * self.parent.vals[1] + print maxPos + + if self.markedPos >= maxPos: + self.markedPos = maxPos - 1 + if self.markedPos < 0: + self.markedPos = 0 + + def cancel(self): + self.parent.reload() + + def save(self): + self.parent.save() + + def handleKey(self, key): + #this will no change anything on the value itself + #so we can handle it here in gui element + if key == config.key["prevElement"]: + self.markedPos -= 1 + if key == config.key["nextElement"]: + self.markedPos += 1 + + if key >= config.key["0"] and key <= config.key["9"]: + number = 9 - config.key["9"] + key + # length of numberblock + numberLen = len(str(self.parent.vals[1][1])) + # position in the block + posinblock = self.markedPos % numberLen + # blocknumber + blocknumber = self.markedPos / numberLen + + oldvalue = self.parent.value[blocknumber] + olddec = oldvalue % 10 ** (numberLen - posinblock) - (oldvalue % 10 ** (numberLen - posinblock - 1)) + newvalue = oldvalue - olddec + (10 ** (numberLen - posinblock - 1) * number) + + print "You actually pressed a number (" + str(number) + ") which will be added at block number " + str(blocknumber) + " on position " + str(posinblock) + print "Old value: " + str(oldvalue) + " olddec: " + str(olddec) + " newvalue: " + str(newvalue) + self.parent.value[blocknumber] = newvalue + self.markedPos += 1 + + self.checkValues() + + print "markPos:", + print self.markedPos + + #FIXME: dont call when press left/right + self.parent.change() + + def __call__(self, selected): #needed by configlist + value = "" + mPos = self.markedPos + print "Positon: " + str(mPos) + for i in self.parent.value: + if len(value): #fixme no heading separator possible + value += self.parent.vals[0] + if mPos >= len(value) - 1: + mPos += 1 + + #diff = self.parent.vals[1] - len(str(i)) + #if diff > 0: + ## if this helps?! + #value += " " * diff + print (("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i) + value += ("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i + + # only mark cursor when we are selected + # (this code is heavily ink optimized!) + return ("mtext"[1-selected:], value, [mPos]) + class configValue: def __init__(self, obj): self.obj = obj @@ -73,7 +194,19 @@ class configValue: class Config: def __init__(self): - pass + self.key = { "choseElement": 0, + "prevElement": 1, + "nextElement": 2, + "0": 10, + "1": 11, + "2": 12, + "3": 13, + "4": 14, + "5": 15, + "6": 16, + "7": 17, + "8": 18, + "9": 19 } config = Config(); configfile = configFile() @@ -96,16 +229,16 @@ class ConfigSlider: self.parent.value = 10 def handleKey(self, key): - if key == 1: + if key == config.key["prevElement"]: self.parent.value = self.parent.value - 1 - if key == 2: + if key == config.key["nextElement"]: self.parent.value = self.parent.value + 1 self.checkValues() self.parent.change() - def __call__(self): #needed by configlist - self.checkValues() + def __call__(self, selected): #needed by configlist + self.checkValues() return ("slider", self.parent.value * 10) class ConfigSubsection: @@ -113,19 +246,52 @@ class ConfigSubsection: pass class configElement: + + def getIndexbyEntry(self, data): + cnt = 0; + tcnt = -1; #for defaultval + for x in self.vals: + if int(x[1]) == int(data): + return cnt + if int(x[1]) == int(self.defaultValue): + tcnt = cnt + cnt += 1 + if tcnt != -1: + return tcnt + return 0 #prevent bigger then array + def datafromFile(self, control, data): if control == ConfigSlider: return int(data); - elif control == configBoolean: + elif control == configSelection: return int(data); + elif control == configSequence: + list = [ ] + part = data.split(self.vals[0]) + for x in part: + list.append(int(x)) + return list + elif control == configSatlist: + return self.getIndexbyEntry(data) else: return "" def datatoFile(self, control, data): if control == ConfigSlider: return str(data); - elif control == configBoolean: + elif control == configSelection: return str(data); + elif control == configSequence: + value = ((len(data) * ("%d" + self.vals[0]))[0:-1]) % tuple(data) +# just in case you don't understand the above, here an equivalent: +# value = "" +# for i in data: +# if value !="": +# value += self.vals[0] +# value += str(i) + return value + elif control == configSatlist: + return str(self.vals[self.value][1]); else: return "" @@ -137,18 +303,27 @@ class configElement: if value == "": print "value not found - using default" - self.value = self.defaultValue + + if self.controlType == configSatlist: + self.value = self.getIndexbyEntry(self.defaultValue) + else: + self.value = self.defaultValue + self.save() #add missing value to dict else: self.value = value - print "value ok" + + #is this right? activate settings after load/cancel and use default + self.change() - def __init__(self, configPath, control, defaultValue, vals): + def __init__(self, configPath, control, defaultValue, vals, shouldSave = True): self.configPath = configPath self.defaultValue = defaultValue self.controlType = control self.vals = vals self.notifierList = [ ] + self.enabled = True + self.shouldSave = shouldSave self.loadData() def addNotifier(self, notifier): self.notifierList.append(notifier); @@ -159,4 +334,10 @@ class configElement: def reload(self): self.loadData() def save(self): - configfile.setKey(self.configPath, self.datatoFile(self.controlType,self.value)) + if (self.shouldSave == True): + configfile.setKey(self.configPath, self.datatoFile(self.controlType,self.value)) + +def getConfigListEntry(description, element): + b = element + item = b.controlType(b) + return ((description, item)) \ No newline at end of file