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loading core keybindings via new config system plus

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further devel of highlight handling
This commit is contained in:
Steven M. Gava 2002-01-04 07:53:06 +00:00
parent c597640515
commit 0cae01c496
8 changed files with 40 additions and 31 deletions
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34
Lib/idlelib/configHandler.py
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@ -27,7 +27,6 @@ class IdleConfParser(ConfigParser):
"""
Get an option value for given section/option or return default.
If type is specified, return as type.
If a default is returned a warning is printed to stderr.
"""
if type=='bool':
getVal=self.getboolean
@ -125,6 +124,7 @@ class IdleConf:
fallback to a useable passed-in default if the option isn't present in
either the user or the default configuration.
configType must be one of ('main','extensions','highlight','keys')
If a default is returned a warning is printed to stderr.
"""
if self.userCfg[configType].has_option(section,option):
return self.userCfg[configType].Get(section, option, type=type)
@ -201,14 +201,14 @@ class IdleConf:
"""
Returns the name of the currently active theme
"""
return self.GetOption('main','Theme','name')
return self.GetOption('main','Theme','name',default='')
def CurrentKeys(self):
"""
Returns the name of the currently active theme
"""
return self.GetOption('main','Keys','name')
return self.GetOption('main','Keys','name',default='')
def GetExtensions(self, activeOnly=1):
"""
@ -230,11 +230,21 @@ class IdleConf:
else:
return extns
def GetKeyBinding(self, keySetName, eventStr):
"""
returns the keybinding for a specific event.
keySetName - string, name of key binding set
eventStr - string, the virtual event we want the binding for,
represented as a string, eg. '<<event>>'
"""
eventName=eventStr[2:-2] #trim off the angle brackets
binding=self.GetOption('keys',keySetName,eventName,default='').split()
return binding
def GetKeys(self, keySetName=None):
"""
returns the requested keybindings, with fallbacks if required.
returns the requested set of keybindings, with fallbacks if required.
"""
#default keybindings.
#keybindings loaded from the config file(s) are loaded _over_ these
#defaults, so if there is a problem getting any binding there will
#be an 'ultimate last resort fallback' to the CUA-ish bindings
@ -266,9 +276,19 @@ class IdleConf:
'<<save-window>>': ['<Control-s>'],
'<<select-all>>': ['<Alt-a>'],
'<<toggle-auto-coloring>>': ['<Control-slash>'],
'<<undo>>': ['<Control-z>']}
'<<undo>>': ['<Control-z>'],
'<<find-again>>': ['<Control-g>', '<F3>'],
'<<find-in-files>>': ['<Alt-F3>'],
'<<find-selection>>': ['<Control-F3>'],
'<<find>>': ['<Control-f>'],
'<<replace>>': ['<Control-h>'],
'<<goto-line>>': ['<Alt-g>'] }
if keySetName:
pass
for event in keyBindings.keys():
binding=self.GetKeyBinding(keySetName,event)
if binding: #otherwise will keep default
keyBindings[event]=binding
return keyBindings