Module: TkConfigMethod
Class Method Summary
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Instance Method Summary
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#font_configinfo, #font_configure, #font_copy, #kanjifont_configure, #kanjifont_copy, #latinfont_configure, #latinfont_copy
Class Method Details
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# File 'lib/tk.rb', line 3654
def TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
@mode || false
end
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# File 'lib/tk.rb', line 3657
def TkConfigMethod.__set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode)
fail SecurityError, "can't change the mode" if $SAFE>=4
@mode = (mode)? true: false
end
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Instance Method Details
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# File 'lib/tk.rb', line 3785
def [](id)
cget(id)
end
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#[]=(id, val) ⇒ Object
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# File 'lib/tk.rb', line 3789
def []=(id, val)
configure(id, val)
val
end
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# File 'lib/tk.rb', line 3982
def __check_available_configure_options(keys)
availables = self.current_configinfo.keys
availables |= __font_optkeys.map{|k|
[k.to_s, "latin#{k}", "ascii#{k}", "kanji#{k}"]
}.flatten
availables |= __methodcall_optkeys.keys.map{|k| k.to_s}
availables |= __keyonly_optkeys.keys.map{|k| k.to_s}
keys = _symbolkey2str(keys)
keys.delete_if{|k, v| !(availables.include?(k))}
end
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#cget(slot) ⇒ Object
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# File 'lib/tk.rb', line 3883
def cget(slot)
unless TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
__cget_core(slot)
else
begin
__cget_core(slot)
rescue => e
if current_configinfo.has_key?(slot.to_s)
fail e
else
nil
end
end
end
end
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#cget_strict(slot) ⇒ Object
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# File 'lib/tk.rb', line 3900
def cget_strict(slot)
__cget_core(slot)
end
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#cget_tkstring(option) ⇒ Object
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# File 'lib/tk.rb', line 3794
def cget_tkstring(option)
opt = option.to_s
fail ArgumentError, "Invalid option `#{option.inspect}'" if opt.length == 0
tk_call_without_enc(*(__cget_cmd << "-#{opt}"))
end
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#config_hash_kv(keys, enc_mode = nil, conf = nil) ⇒ Object
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# File 'lib/tk.rb', line 3779
def config_hash_kv(keys, enc_mode = nil, conf = nil)
hash_kv(__conv_keyonly_opts(keys), enc_mode, conf)
end
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#configinfo(slot = nil) ⇒ Object
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# File 'lib/tk.rb', line 4793
def configinfo(slot = nil)
if slot && TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
begin
__configinfo_core(slot)
rescue
Array.new(__configinfo_struct.values.max).unshift(slot.to_s)
end
else
__configinfo_core(slot)
end
end
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# File 'lib/tk.rb', line 3996
def configure(slot, value=None)
unless TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
__configure_core(slot, value)
else
if slot.kind_of?(Hash)
begin
__configure_core(slot)
rescue
slot = __check_available_configure_options(slot)
__configure_core(slot) unless slot.empty?
end
else
begin
__configure_core(slot, value)
rescue => e
if current_configinfo.has_key?(slot.to_s)
fail e
else
nil
end
end
end
end
self
end
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# File 'lib/tk.rb', line 4024
def configure_cmd(slot, value)
configure(slot, install_cmd(value))
end
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#current_configinfo(slot = nil) ⇒ Object
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# File 'lib/tk.rb', line 4805
def current_configinfo(slot = nil)
if TkComm::GET_CONFIGINFO_AS_ARRAY
if slot
org_slot = slot
begin
conf = configinfo(slot)
if ( ! __configinfo_struct[:alias] \
|| conf.size > __configinfo_struct[:alias] + 1 )
return {conf[0] => conf[-1]}
end
slot = conf[__configinfo_struct[:alias]]
end while(org_slot != slot)
fail RuntimeError,
"there is a configure alias loop about '#{org_slot}'"
else
ret = {}
configinfo().each{|cnf|
if ( ! __configinfo_struct[:alias] \
|| cnf.size > __configinfo_struct[:alias] + 1 )
ret[cnf[0]] = cnf[-1]
end
}
ret
end
else ret = {}
configinfo(slot).each{|key, cnf|
ret[key] = cnf[-1] if cnf.kind_of?(Array)
}
ret
end
end
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