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 keys = self.configElements.keys()
43 wstr = x + "=" + self.configElements[x]
45 if wstr[len(wstr) - 1] != '\n':
48 fileHandle.write(wstr)
52 class configSelection:
53 def __init__(self, parent):
56 def checkValues(self):
57 if self.parent.value < 0:
60 if(self.parent.value >= (len(self.parent.vals) - 1)):
61 self.parent.value = len(self.parent.vals) - 1
69 def handleKey(self, key):
70 if key == config.key["prevElement"]:
71 self.parent.value = self.parent.value - 1
72 if key == config.key["nextElement"]:
73 self.parent.value = self.parent.value + 1
79 def __call__(self, selected): #needed by configlist
81 return ("text", self.parent.vals[self.parent.value])
84 def __init__(self, parent):
87 def checkValues(self):
88 if self.parent.value < 0:
91 if(self.parent.value >= (len(self.parent.vals) - 1)):
92 self.parent.value = len(self.parent.vals) - 1
100 def handleKey(self, key):
101 if key == config.key["prevElement"]:
102 self.parent.value = self.parent.value - 1
103 if key == config.key["nextElement"]:
104 self.parent.value = self.parent.value + 1
110 def __call__(self, selected): #needed by configlist
113 return ("text", str(self.parent.vals[self.parent.value][0]))
115 class configSequence:
116 def __init__(self, parent):
120 def checkValues(self):
121 maxPos = len(self.parent.value) * len(self.parent.vals[1]) + len(self.parent.value)
123 if self.markedPos >= maxPos:
124 self.markedPos = maxPos - 1
125 if self.markedPos < 0:
134 def handleKey(self, key):
135 #this will no change anything on the value itself
136 #so we can handle it here in gui element
137 if key == config.key["prevElement"]:
139 if key == config.key["nextElement"]:
142 if key >= config.key["0"] and key <= config.key["9"]:
143 number = 9 - config.key["9"] + key
144 # length of numberblock
145 numberLen = len(str(self.parent.vals[1][1]))
146 # position in the block
147 posinblock = self.markedPos % numberLen
149 blocknumber = self.markedPos / numberLen
151 oldvalue = self.parent.value[blocknumber]
152 olddec = oldvalue % 10 ** (numberLen - posinblock) - (oldvalue % 10 ** (numberLen - posinblock - 1))
153 newvalue = oldvalue - olddec + (10 ** (numberLen - posinblock - 1) * number)
155 print "You actually pressed a number (" + str(number) + ") which will be added at block number " + str(blocknumber) + " on position " + str(posinblock)
156 print "Old value: " + str(oldvalue) + " olddec: " + str(olddec) + " newvalue: " + str(newvalue)
157 self.parent.value[blocknumber] = newvalue
165 #FIXME: dont call when press left/right
168 def __call__(self, selected): #needed by configlist
170 mPos = self.markedPos
171 print "Positon: " + str(mPos)
172 for i in self.parent.value:
173 if len(value): #fixme no heading separator possible
174 value += self.parent.vals[0]
175 if mPos >= len(value) - 1:
178 #diff = self.parent.vals[1] - len(str(i))
182 print (("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i)
183 value += ("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i
185 # only mark cursor when we are selected
186 # (this code is heavily ink optimized!)
187 return ("mtext"[1-selected:], value, [mPos])
190 def __init__(self, obj):
198 self.key = { "choseElement": 0,
213 configfile = configFile()
216 def __init__(self, parent):
225 def checkValues(self):
226 if self.parent.value < 0:
227 self.parent.value = 0
229 if self.parent.value > 10:
230 self.parent.value = 10
232 def handleKey(self, key):
233 if key == config.key["prevElement"]:
234 self.parent.value = self.parent.value - 1
235 if key == config.key["nextElement"]:
236 self.parent.value = self.parent.value + 1
241 def __call__(self, selected): #needed by configlist
243 return ("slider", self.parent.value * 10)
245 class ConfigSubsection:
251 def getIndexbyEntry(self, data):
253 tcnt = -1; #for defaultval
255 if int(x[1]) == int(data):
257 if int(x[1]) == int(self.defaultValue):
262 return 0 #prevent bigger then array
264 def datafromFile(self, control, data):
265 if control == ConfigSlider:
267 elif control == configSelection:
269 elif control == configSequence:
271 part = data.split(self.vals[0])
275 elif control == configSatlist:
276 return self.getIndexbyEntry(data)
280 def datatoFile(self, control, data):
281 if control == ConfigSlider:
283 elif control == configSelection:
285 elif control == configSequence:
286 value = ((len(data) * ("%d" + self.vals[0]))[0:-1]) % tuple(data)
287 # just in case you don't understand the above, here an equivalent:
291 # value += self.vals[0]
294 elif control == configSatlist:
295 return str(self.vals[self.value][1]);
301 value = self.datafromFile(self.controlType, configfile.getKey(self.configPath))
306 print "value not found - using default"
308 if self.controlType == configSatlist:
309 self.value = self.getIndexbyEntry(self.defaultValue)
311 self.value = self.defaultValue
313 self.save() #add missing value to dict
317 #is this right? activate settings after load/cancel and use default
320 def __init__(self, configPath, control, defaultValue, vals):
321 self.configPath = configPath
322 self.defaultValue = defaultValue
323 self.controlType = control
325 self.notifierList = [ ]
328 def addNotifier(self, notifier):
329 self.notifierList.append(notifier);
332 for notifier in self.notifierList:
337 configfile.setKey(self.configPath, self.datatoFile(self.controlType,self.value))
339 class configElement_nonSave(configElement):
340 def __init__(self, configPath, control, defaultValue, vals):
341 configElement.__init__(self, configPath, control, defaultValue, vals)
346 def getConfigListEntry(description, element):
348 item = b.controlType(b)
349 return ((description, item))