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):
86 def checkValues(self):
87 maxPos = len(self.parent.value) * self.parent.vals[1]
90 if self.markedPos >= maxPos:
91 self.markedPos = maxPos - 1
92 if self.markedPos < 0:
101 def handleKey(self, key):
102 #this will no change anything on the value itself
103 #so we can handle it here in gui element
104 if key == config.key["prevElement"]:
106 if key == config.key["nextElement"]:
109 if key >= config.key["0"] and key <= config.key["9"]:
110 number = 9 - config.key["9"] + key
111 # length of numberblock
112 numberLen = len(str(self.parent.vals[1][1]))
113 # position in the block
114 posinblock = self.markedPos % numberLen
116 blocknumber = self.markedPos / numberLen
118 oldvalue = self.parent.value[blocknumber]
119 olddec = oldvalue % 10 ** (numberLen - posinblock) - (oldvalue % 10 ** (numberLen - posinblock - 1))
120 newvalue = oldvalue - olddec + (10 ** (numberLen - posinblock - 1) * number)
122 print "You actually pressed a number (" + str(number) + ") which will be added at block number " + str(blocknumber) + " on position " + str(posinblock)
123 print "Old value: " + str(oldvalue) + " olddec: " + str(olddec) + " newvalue: " + str(newvalue)
124 self.parent.value[blocknumber] = newvalue
132 #FIXME: dont call when press left/right
135 def __call__(self, selected): #needed by configlist
137 mPos = self.markedPos
138 print "Positon: " + str(mPos)
139 for i in self.parent.value:
140 if len(value): #fixme no heading separator possible
141 value += self.parent.vals[0]
142 if mPos >= len(value) - 1:
145 #diff = self.parent.vals[1] - len(str(i))
149 print (("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i)
150 value += ("%0" + str(len(str(self.parent.vals[1][1]))) + "d") % i
152 # only mark cursor when we are selected
153 # (this code is heavily ink optimized!)
154 return ("mtext"[1-selected:], value, [mPos])
157 def __init__(self, obj):
165 self.key = { "choseElement": 0,
180 configfile = configFile()
183 def __init__(self, parent):
192 def checkValues(self):
193 if self.parent.value < 0:
194 self.parent.value = 0
196 if self.parent.value > 10:
197 self.parent.value = 10
199 def handleKey(self, key):
200 if key == config.key["prevElement"]:
201 self.parent.value = self.parent.value - 1
202 if key == config.key["nextElement"]:
203 self.parent.value = self.parent.value + 1
208 def __call__(self, selected): #needed by configlist
210 return ("slider", self.parent.value * 10)
212 class ConfigSubsection:
217 def datafromFile(self, control, data):
218 if control == ConfigSlider:
220 elif control == configSelection:
222 elif control == configSequence:
224 part = data.split(self.vals[0])
231 def datatoFile(self, control, data):
232 if control == ConfigSlider:
234 elif control == configSelection:
236 elif control == configSequence:
237 value = ((len(data) * ("%d" + self.vals[0]))[0:-1]) % tuple(data)
238 # just in case you don't understand the above, here an equivalent:
242 # value += self.vals[0]
250 value = self.datafromFile(self.controlType, configfile.getKey(self.configPath))
255 print "value not found - using default"
256 self.value = self.defaultValue
257 self.save() #add missing value to dict
261 def __init__(self, configPath, control, defaultValue, vals):
262 self.configPath = configPath
263 self.defaultValue = defaultValue
264 self.controlType = control
266 self.notifierList = [ ]
269 def addNotifier(self, notifier):
270 self.notifierList.append(notifier);
273 for notifier in self.notifierList:
278 configfile.setKey(self.configPath, self.datatoFile(self.controlType,self.value))