#value a dictionary, whose key:value pairs are item=value pairs for
#that config file section.
self.changedItems={'main':{},'highlight':{},'keys':{},'extensions':{}}
- #defaultItems. This dictionary is loaded with the values from the
- #default config files. It is used for comparison with self.changedItems
- #to decide which changed items actually need saving.
- self.defaultItems=self.GetDefaultItems()
+# #defaultItems. This dictionary is loaded with the values from the
+# #default config files. It is used for comparison with self.changedItems
+# #to decide which changed items actually need saving.
+# self.defaultItems=self.GetDefaultItems()
self.CreateWidgets()
self.resizable(height=FALSE,width=FALSE)
self.transient(parent)
self.AddChangedItem('extensions',extension,'enabled',value)
def AddChangedItem(self,type,section,item,value):
+ value=str(value) #make sure we use a string
if not self.changedItems[type].has_key(section):
self.changedItems[type][section]={}
self.changedItems[type][section][item]=value
message=('Your changes will be saved as a new Custom Key Set. '+
'Enter a name for your new Custom Key Set below.')
usedNames=idleConf.GetSectionList('user','keys')
+ for newName in self.changedItems['keys'].keys():
+ if newName not in usedNames: usedNames.append(newName)
newKeySet=GetCfgSectionNameDialog(self,'New Custom Key Set',
message,usedNames)
if not newKeySet.result: #user cancelled custom key set creation
prevKeySet[event])
#change gui over to the new key set
customKeyList=idleConf.GetSectionList('user','keys')
- customKeyList.append(newKeySetName)
+ for newName in self.changedItems['keys'].keys():
+ if newName not in customKeyList: customKeyList.append(newName)
customKeyList.sort()
print newKeySetName,customKeyList,self.changedItems['keys'][newKeySetName]
self.optMenuKeysCustom.SetMenu(customKeyList,newKeySetName)
message=('Your changes will be saved as a new Custom Theme. '+
'Enter a name for your new Custom Theme below.')
usedNames=idleConf.GetSectionList('user','highlight')
+ for newName in self.changedItems['highlight'].keys():
+ if newName not in usedNames: usedNames.append(newName)
newTheme=GetCfgSectionNameDialog(self,'New Custom Theme',
message,usedNames)
if not newTheme.result: #user cancelled custom theme creation
self.changedItems['highlight'][newThemeName]=newTheme
#change gui over to the new theme
customThemeList=idleConf.GetSectionList('user','highlight')
- customThemeList.append(newThemeName)
+ for newName in self.changedItems['highlight'].keys():
+ if newName not in customThemeList: customThemeList.append(newName)
customThemeList.sort()
print newThemeName,customThemeList,newTheme
self.optMenuThemeCustom.SetMenu(customThemeList,newThemeName)
### general page
self.LoadGeneralCfg()
+ def SetUserValue(self,configType,section,item,value):
+ print idleConf.defaultCfg[configType].Get(section,item),value
+ if idleConf.defaultCfg[configType].has_option(section,item):
+ if idleConf.defaultCfg[configType].Get(section,item)==value:
+ #the setting equals a default setting, remove it from user cfg
+ return idleConf.userCfg[configType].RemoveOption(section,item)
+ #if we got here set the option
+ return idleConf.userCfg[configType].SetOption(section,item,value)
+
def SaveConfigs(self):
"""
save configuration changes to user config files.
"""
- #DEBUG
- print self.defaultItems
- print self.changedItems
for configType in self.changedItems.keys():
+ cfgTypeHasChanges=0
for section in self.changedItems[configType].keys():
for item in self.changedItems[configType][section].keys():
- #DEBUG
value=self.changedItems[configType][section][item]
- print configType, section, item, value
- print self.changedItems
-
+ print configType,section,item,value
+ if self.SetUserValue(configType,section,item,value):
+ cfgTypeHasChanges=1
+ if cfgTypeHasChanges:
+ idleConf.userCfg[configType].Save()
+
def Cancel(self):
self.destroy()
class IdleUserConfParser(IdleConfParser):
"""
- IdleConfigParser specialised for user configuration handling
+ IdleConfigParser specialised for user configuration handling.
"""
+
+ def AddSection(self,section):
+ """
+ if section doesn't exist, add it
+ """
+ if not self.has_section(section):
+ self.add_section(section)
+
+ def RemoveEmptySections(self):
+ """
+ remove any sections that have no options
+ """
+ for section in self.sections():
+ if not self.GetOptionList(section):
+ self.remove_section(section)
+
+ def IsEmpty(self):
+ """
+ Remove empty sections and then return 1 if parser has no sections
+ left, else return 0.
+ """
+ self.RemoveEmptySections()
+ if self.sections():
+ return 0
+ else:
+ return 1
+
+ def RemoveOption(self,section,option):
+ """
+ If section/option exists, remove it.
+ Returns 1 if option was removed, 0 otherwise.
+ """
+ if self.has_section(section):
+ return self.remove_option(section,option)
+
+ def SetOption(self,section,option,value):
+ """
+ Sets option to value, adding section if required.
+ Returns 1 if option was added or changed, otherwise 0.
+ """
+ if self.has_option(section,option):
+ if self.get(section,option)==value:
+ return 0
+ else:
+ self.set(section,option,value)
+ return 1
+ else:
+ if not self.has_section(section):
+ self.add_section(section)
+ self.set(section,option,value)
+ return 1
+
def Save(self):
"""
- write loaded user configuration file back to disk
+ If config isn't empty, write file to disk. If config is empty,
+ remove the file from disk if it exists.
"""
- # this is a user config, it can be written to disk
- self.write()
+ if not self.IsEmpty():
+ cfgFile=open(self.file,'w')
+ self.write(cfgFile)
+ else:
+ if os.path.exists(self.file):
+ os.remove(self.file)
class IdleConf:
"""
projects / python / commitdiff