4 self.configElements = { }
6 self.file = open("config")
8 print "cannot open config file"
12 line = self.file.readline()
16 if line.startswith("#"): #skip comments
22 def addElement(self, line):
25 self.configElements[line[:x]] = line[x + 1:]
27 def getKey(self, key):
28 return self.configElements[key]
30 def setKey(self, key, value):
32 self.configElements[key] = value
35 if self.changed == 0: #no changes, so no write to disk needed
38 fileHandle = open("config", "w")
40 for x in self.configElements:
41 wstr = x + "=" + self.configElements[x]
43 if wstr[len(wstr) - 1] != '\n':
46 fileHandle.write(wstr)
50 class configSelection:
51 def __init__(self, parent):
54 def checkValues(self):
55 if self.parent.value < 0:
58 if(self.parent.value >= (len(self.parent.vals) - 1)):
59 self.parent.value = len(self.parent.vals) - 1
67 def handleKey(self, key):
68 if key == config.key["prevElement"]:
69 self.parent.value = self.parent.value - 1
70 if key == config.key["nextElement"]:
71 self.parent.value = self.parent.value + 1
77 def __call__(self, selected): #needed by configlist
79 return ("text", self.parent.vals[self.parent.value])
82 def __init__(self, parent):
85 def checkValues(self):
86 if self.parent.value < 0:
89 if(self.parent.value >= (len(self.parent.vals) - 1)):
90 self.parent.value = len(self.parent.vals) - 1
98 def handleKey(self, key):
99 if key == config.key["prevElement"]:
100 self.parent.value = self.parent.value - 1
101 if key == config.key["nextElement"]:
102 self.parent.value = self.parent.value + 1
108 def __call__(self, selected): #needed by configlist
111 return ("text", str(self.parent.vals[self.parent.value][0]))
113 class configSequence:
114 def __init__(self, parent):
118 def checkValues(self):
119 maxPos = len(self.parent.value) * self.parent.vals[1]
122 if self.markedPos >= maxPos:
123 self.markedPos = maxPos - 1
124 if self.markedPos < 0:
133 def handleKey(self, key):
134 #this will no change anything on the value itself
135 #so we can handle it here in gui element
136 if key == config.key["prevElement"]:
138 if key == config.key["nextElement"]:
141 if key >= config.key["0"] and key <= config.key["9"]:
142 number = 9 - config.key["9"] + key
143 # length of numberblock
144 numberLen = len(str(self.parent.vals[1][1]))
145 # position in the block
146 posinblock = self.markedPos % numberLen
148 blocknumber = self.markedPos / numberLen
150 oldvalue = self.parent.value[blocknumber]
151 olddec = oldvalue % 10 ** (numberLen - posinblock) - (oldvalue % 10 ** (numberLen - posinblock - 1))
152 newvalue = oldvalue - olddec + (10 ** (numberLen - posinblock - 1) * number)
154 print "You actually pressed a number (" + str(number) + ") which will be added at block number " + str(blocknumber) + " on position " + str(posinblock)
155 print "Old value: " + str(oldvalue) + " olddec: " + str(olddec) + " newvalue: " + str(newvalue)
156 self.parent.value[blocknumber] = newvalue
164 #FIXME: dont call when press left/right
167 def __call__(self, selected): #needed by configlist
169 mPos = self.markedPos
170 print "Positon: " + str(mPos)
171 for i in self.parent.value:
172 if len(value): #fixme no heading separator possible
173 value += self.parent.vals[0]
174 if mPos >= len(value) - 1:
177 #diff = self.parent.vals[1] - len(str(i))
181 print (("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i)
182 value += ("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i
184 # only mark cursor when we are selected
185 # (this code is heavily ink optimized!)
186 return ("mtext"[1-selected:], value, [mPos])
189 def __init__(self, obj):
197 self.key = { "choseElement": 0,
212 configfile = configFile()
215 def __init__(self, parent):
224 def checkValues(self):
225 if self.parent.value < 0:
226 self.parent.value = 0
228 if self.parent.value > 10:
229 self.parent.value = 10
231 def handleKey(self, key):
232 if key == config.key["prevElement"]:
233 self.parent.value = self.parent.value - 1
234 if key == config.key["nextElement"]:
235 self.parent.value = self.parent.value + 1
240 def __call__(self, selected): #needed by configlist
242 return ("slider", self.parent.value * 10)
244 class ConfigSubsection:
250 def getIndexbyEntry(self, data):
252 tcnt = -1; #for defaultval
254 if int(x[1]) == int(data):
256 if int(x[1]) == int(self.defaultValue):
261 return 0 #prevent bigger then array
263 def datafromFile(self, control, data):
264 if control == ConfigSlider:
266 elif control == configSelection:
268 elif control == configSequence:
270 part = data.split(self.vals[0])
274 elif control == configSatlist:
275 return self.getIndexbyEntry(data)
279 def datatoFile(self, control, data):
280 if control == ConfigSlider:
282 elif control == configSelection:
284 elif control == configSequence:
285 value = ((len(data) * ("%d" + self.vals[0]))[0:-1]) % tuple(data)
286 # just in case you don't understand the above, here an equivalent:
290 # value += self.vals[0]
293 elif control == configSatlist:
294 return str(self.vals[self.value][1]);
300 value = self.datafromFile(self.controlType, configfile.getKey(self.configPath))
305 print "value not found - using default"
307 if self.controlType == configSatlist:
308 self.value = self.getIndexbyEntry(self.defaultValue)
310 self.value = self.defaultValue
312 self.save() #add missing value to dict
316 #is this right? activate settings after load/cancel and use default
319 def __init__(self, configPath, control, defaultValue, vals):
320 self.configPath = configPath
321 self.defaultValue = defaultValue
322 self.controlType = control
324 self.notifierList = [ ]
327 def addNotifier(self, notifier):
328 self.notifierList.append(notifier);
331 for notifier in self.notifierList:
336 configfile.setKey(self.configPath, self.datatoFile(self.controlType,self.value))