4616 lines
129 KiB
Ruby
4616 lines
129 KiB
Ruby
#
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# tk.rb - Tk interface module using tcltklib
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# $Date$
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# by Yukihiro Matsumoto <matz@netlab.jp>
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# use Shigehiro's tcltklib
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require 'tcltklib'
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require 'tkutil'
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# autoload
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require 'tk/autoload'
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class TclTkIp
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# backup original (without encoding) _eval and _invoke
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alias _eval_without_enc _eval
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alias _invoke_without_enc _invoke
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def _ip_id_
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# for RemoteTkIp
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''
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end
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end
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# define TkComm module (step 1: basic functions)
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module TkComm
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include TkUtil
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extend TkUtil
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WidgetClassNames = {}.taint
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TkExtlibAutoloadModule = [].taint
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# None = Object.new ### --> definition is moved to TkUtil module
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# def None.to_s
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# 'None'
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# end
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# None.freeze
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#Tk_CMDTBL = {}
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#Tk_WINDOWS = {}
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Tk_IDs = ["00000".taint, "00000".taint].freeze # [0]-cmdid, [1]-winid
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# for backward compatibility
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Tk_CMDTBL = Object.new
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def Tk_CMDTBL.method_missing(id, *args)
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TkCore::INTERP.tk_cmd_tbl.__send__(id, *args)
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end
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Tk_CMDTBL.freeze
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Tk_WINDOWS = Object.new
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def Tk_WINDOWS.method_missing(id, *args)
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TkCore::INTERP.tk_windows.__send__(id, *args)
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end
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Tk_WINDOWS.freeze
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self.instance_eval{
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@cmdtbl = [].taint
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}
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unless const_defined?(:GET_CONFIGINFO_AS_ARRAY)
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# GET_CONFIGINFO_AS_ARRAY = false => returns a Hash { opt =>val, ... }
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# true => returns an Array [[opt,val], ... ]
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# val is a list which includes resource info.
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GET_CONFIGINFO_AS_ARRAY = true
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end
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unless const_defined?(:GET_CONFIGINFOwoRES_AS_ARRAY)
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# for configinfo without resource info; list of [opt, value] pair
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# false => returns a Hash { opt=>val, ... }
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# true => returns an Array [[opt,val], ... ]
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GET_CONFIGINFOwoRES_AS_ARRAY = true
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end
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# *** ATTENTION ***
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# 'current_configinfo' method always returns a Hash under all cases of above.
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def error_at
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frames = caller()
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frames.delete_if do |c|
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c =~ %r!/tk(|core|thcore|canvas|text|entry|scrollbox)\.rb:\d+!
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end
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frames
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end
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private :error_at
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def _genobj_for_tkwidget(path)
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return TkRoot.new if path == '.'
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begin
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#tk_class = TkCore::INTERP._invoke('winfo', 'class', path)
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tk_class = Tk.ip_invoke_without_enc('winfo', 'class', path)
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rescue
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return path
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end
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if ruby_class = WidgetClassNames[tk_class]
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ruby_class_name = ruby_class.name
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# gen_class_name = ruby_class_name + 'GeneratedOnTk'
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gen_class_name = ruby_class_name
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classname_def = ''
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else # ruby_class == nil
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mods = TkExtlibAutoloadModule.find_all{|m| m.const_defined?(tk_class)}
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mods.each{|mod|
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begin
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mod.const_get(tk_class) # auto_load
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break if (ruby_class = WidgetClassNames[tk_class])
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rescue LoadError
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# ignore load error
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end
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}
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unless ruby_class
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std_class = 'Tk' << tk_class
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if Object.const_defined?(std_class)
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Object.const_get(std_class) # auto_load
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ruby_class = WidgetClassNames[tk_class]
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end
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end
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if ruby_class
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# found
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ruby_class_name = ruby_class.name
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gen_class_name = ruby_class_name
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classname_def = ''
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else
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# unknown
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ruby_class_name = 'TkWindow'
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gen_class_name = 'TkWidget_' + tk_class
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classname_def = "WidgetClassName = '#{tk_class}'.freeze"
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end
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end
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###################################
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=begin
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if ruby_class = WidgetClassNames[tk_class]
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ruby_class_name = ruby_class.name
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# gen_class_name = ruby_class_name + 'GeneratedOnTk'
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gen_class_name = ruby_class_name
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classname_def = ''
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else
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mod = TkExtlibAutoloadModule.find{|m| m.const_defined?(tk_class)}
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if mod
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ruby_class_name = mod.name + '::' + tk_class
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gen_class_name = ruby_class_name
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classname_def = ''
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elsif Object.const_defined?('Tk' + tk_class)
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ruby_class_name = 'Tk' + tk_class
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# gen_class_name = ruby_class_name + 'GeneratedOnTk'
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gen_class_name = ruby_class_name
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classname_def = ''
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else
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ruby_class_name = 'TkWindow'
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# gen_class_name = ruby_class_name + tk_class + 'GeneratedOnTk'
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gen_class_name = 'TkWidget_' + tk_class
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classname_def = "WidgetClassName = '#{tk_class}'.freeze"
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end
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end
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=end
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=begin
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unless Object.const_defined? gen_class_name
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Object.class_eval "class #{gen_class_name}<#{ruby_class_name}
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#{classname_def}
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end"
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end
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Object.class_eval "#{gen_class_name}.new('widgetname'=>'#{path}',
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'without_creating'=>true)"
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=end
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base = Object
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gen_class_name.split('::').each{|klass|
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next if klass == ''
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if base.const_defined?(klass)
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base = base.class_eval klass
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else
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base = base.class_eval "class #{klass}<#{ruby_class_name}
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#{classname_def}
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end
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#{klass}"
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end
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}
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base.class_eval "#{gen_class_name}.new('widgetname'=>'#{path}',
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'without_creating'=>true)"
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end
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private :_genobj_for_tkwidget
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module_function :_genobj_for_tkwidget
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def _at(x,y=nil)
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if y
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"@#{Integer(x)},#{Integer(y)}"
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else
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"@#{Integer(x)}"
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end
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end
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module_function :_at
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def tk_tcl2ruby(val, enc_mode = false, listobj = true)
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=begin
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if val =~ /^rb_out\S* (c(_\d+_)?\d+)/
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#return Tk_CMDTBL[$1]
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return TkCore::INTERP.tk_cmd_tbl[$1]
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#cmd_obj = TkCore::INTERP.tk_cmd_tbl[$1]
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#if cmd_obj.kind_of?(Proc) || cmd_obj.kind_of?(Method)
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# cmd_obj
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#else
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# cmd_obj.cmd
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#end
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end
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=end
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if val =~ /rb_out\S*(?:\s+(::\S*|[{](::.*)[}]|["](::.*)["]))? (c(_\d+_)?(\d+))/
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return TkCore::INTERP.tk_cmd_tbl[$4]
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end
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#if val.include? ?\s
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# return val.split.collect{|v| tk_tcl2ruby(v)}
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#end
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case val
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when /\A@font\S+\z/
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TkFont.get_obj(val)
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when /\A-?\d+\z/
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val.to_i
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when /\A\.\S*\z/
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#Tk_WINDOWS[val] ? Tk_WINDOWS[val] : _genobj_for_tkwidget(val)
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TkCore::INTERP.tk_windows[val]?
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TkCore::INTERP.tk_windows[val] : _genobj_for_tkwidget(val)
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when /\Ai(_\d+_)?\d+\z/
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TkImage::Tk_IMGTBL[val]? TkImage::Tk_IMGTBL[val] : val
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when /\A-?\d+\.?\d*(e[-+]?\d+)?\z/
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val.to_f
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when /\\ /
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val.gsub(/\\ /, ' ')
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when /[^\\] /
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if listobj
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#tk_split_escstr(val).collect{|elt|
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# tk_tcl2ruby(elt, enc_mode, listobj)
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#}
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val = _toUTF8(val) unless enc_mode
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tk_split_escstr(val, false, false).collect{|elt|
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tk_tcl2ruby(elt, true, listobj)
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}
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elsif enc_mode
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_fromUTF8(val)
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else
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val
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end
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else
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if enc_mode
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_fromUTF8(val)
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else
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val
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end
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end
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end
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private :tk_tcl2ruby
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module_function :tk_tcl2ruby
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#private_class_method :tk_tcl2ruby
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unless const_defined?(:USE_TCLs_LIST_FUNCTIONS)
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USE_TCLs_LIST_FUNCTIONS = true
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end
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if USE_TCLs_LIST_FUNCTIONS
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###########################################################################
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# use Tcl function version of split_list
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###########################################################################
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def tk_split_escstr(str, src_enc=true, dst_enc=true)
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str = _toUTF8(str) if src_enc
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if dst_enc
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TkCore::INTERP._split_tklist(str).map!{|s| _fromUTF8(s)}
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else
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TkCore::INTERP._split_tklist(str)
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end
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end
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def tk_split_sublist(str, depth=-1, src_enc=true, dst_enc=true)
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# return [] if str == ""
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# list = TkCore::INTERP._split_tklist(str)
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str = _toUTF8(str) if src_enc
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if depth == 0
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return "" if str == ""
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list = [str]
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else
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return [] if str == ""
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list = TkCore::INTERP._split_tklist(str)
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end
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if list.size == 1
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# tk_tcl2ruby(list[0], nil, false)
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tk_tcl2ruby(list[0], dst_enc, false)
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else
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list.collect{|token| tk_split_sublist(token, depth - 1, false, dst_enc)}
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end
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end
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def tk_split_list(str, depth=0, src_enc=true, dst_enc=true)
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return [] if str == ""
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str = _toUTF8(str) if src_enc
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TkCore::INTERP._split_tklist(str).map!{|token|
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tk_split_sublist(token, depth - 1, false, dst_enc)
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}
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end
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def tk_split_simplelist(str, src_enc=true, dst_enc=true)
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#lst = TkCore::INTERP._split_tklist(str)
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#if (lst.size == 1 && lst =~ /^\{.*\}$/)
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# TkCore::INTERP._split_tklist(str[1..-2])
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#else
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# lst
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#end
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str = _toUTF8(str) if src_enc
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if dst_enc
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TkCore::INTERP._split_tklist(str).map!{|s| _fromUTF8(s)}
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else
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TkCore::INTERP._split_tklist(str)
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end
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end
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def array2tk_list(ary, enc=nil)
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return "" if ary.size == 0
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sys_enc = TkCore::INTERP.encoding
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sys_enc = TclTkLib.encoding_system unless sys_enc
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dst_enc = (enc == nil)? sys_enc: enc
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dst = ary.collect{|e|
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if e.kind_of? Array
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s = array2tk_list(e, enc)
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elsif e.kind_of? Hash
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tmp_ary = []
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#e.each{|k,v| tmp_ary << k << v }
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e.each{|k,v| tmp_ary << "-#{_get_eval_string(k)}" << v }
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s = array2tk_list(tmp_ary, enc)
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else
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s = _get_eval_string(e, enc)
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end
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if dst_enc != true && dst_enc != false
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if (s_enc = s.instance_variable_get(:@encoding))
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s_enc = s_enc.to_s
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else
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s_enc = sys_enc
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end
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dst_enc = true if s_enc != dst_enc
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end
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s
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}
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if sys_enc && dst_enc
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dst.map!{|s| _toUTF8(s)}
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ret = TkCore::INTERP._merge_tklist(*dst)
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if dst_enc.kind_of?(String)
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ret = _fromUTF8(ret, dst_enc)
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ret.instance_variable_set(:@encoding, dst_enc)
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else
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ret.instance_variable_set(:@encoding, 'utf-8')
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end
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ret
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else
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TkCore::INTERP._merge_tklist(*dst)
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end
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end
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else
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###########################################################################
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# use Ruby script version of split_list (traditional methods)
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###########################################################################
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def tk_split_escstr(str, src_enc=true, dst_enc=true)
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return [] if str == ""
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list = []
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token = nil
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escape = false
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brace = 0
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str.split('').each {|c|
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brace += 1 if c == '{' && !escape
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brace -= 1 if c == '}' && !escape
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if brace == 0 && c == ' ' && !escape
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list << token.gsub(/^\{(.*)\}$/, '\1') if token
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token = nil
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else
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token = (token || "") << c
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end
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escape = (c == '\\' && !escape)
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}
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list << token.gsub(/^\{(.*)\}$/, '\1') if token
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list
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end
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def tk_split_sublist(str, depth=-1, src_enc=true, dst_enc=true)
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#return [] if str == ""
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#return [tk_split_sublist(str[1..-2])] if str =~ /^\{.*\}$/
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#list = tk_split_escstr(str)
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if depth == 0
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return "" if str == ""
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str = str[1..-2] if str =~ /^\{.*\}$/
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list = [str]
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else
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return [] if str == []
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return [tk_split_sublist(str[1..-2], depth - 1)] if str =~ /^\{.*\}$/
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list = tk_split_escstr(str)
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end
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if list.size == 1
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tk_tcl2ruby(list[0], nil, false)
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else
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list.collect{|token| tk_split_sublist(token, depth - 1)}
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end
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end
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def tk_split_list(str, depth=0, src_enc=true, dst_enc=true)
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return [] if str == ""
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tk_split_escstr(str).collect{|token|
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tk_split_sublist(token, depth - 1)
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}
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end
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=begin
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def tk_split_list(str)
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return [] if str == ""
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idx = str.index('{')
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while idx and idx > 0 and str[idx-1] == ?\\
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idx = str.index('{', idx+1)
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end
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unless idx
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list = tk_tcl2ruby(str)
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unless Array === list
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list = [list]
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end
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return list
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end
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list = tk_tcl2ruby(str[0,idx])
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list = [] if list == ""
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str = str[idx+1..-1]
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i = -1
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escape = false
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brace = 1
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str.each_byte {|c|
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i += 1
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brace += 1 if c == ?{ && !escape
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brace -= 1 if c == ?} && !escape
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escape = (c == ?\\)
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break if brace == 0
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}
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if str.size == i + 1
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return tk_split_list(str[0, i])
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end
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if str[0, i] == ' '
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list.push ' '
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else
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list.push tk_split_list(str[0, i])
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end
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list += tk_split_list(str[i+1..-1])
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list
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end
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=end
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def tk_split_simplelist(str, src_enc=true, dst_enc=true)
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return [] if str == ""
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list = []
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token = nil
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escape = false
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brace = 0
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str.split('').each {|c|
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if c == '\\' && !escape
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escape = true
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token = (token || "") << c if brace > 0
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next
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end
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brace += 1 if c == '{' && !escape
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brace -= 1 if c == '}' && !escape
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if brace == 0 && c == ' ' && !escape
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list << token.gsub(/^\{(.*)\}$/, '\1') if token
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token = nil
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else
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token = (token || "") << c
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end
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escape = false
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}
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list << token.gsub(/^\{(.*)\}$/, '\1') if token
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list
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end
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def array2tk_list(ary, enc=nil)
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ary.collect{|e|
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if e.kind_of? Array
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"{#{array2tk_list(e, enc)}}"
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elsif e.kind_of? Hash
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# "{#{e.to_a.collect{|ee| array2tk_list(ee)}.join(' ')}}"
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e.each{|k,v| tmp_ary << "-#{_get_eval_string(k)}" << v }
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array2tk_list(tmp_ary, enc)
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else
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s = _get_eval_string(e, enc)
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(s.index(/\s/) || s.size == 0)? "{#{s}}": s
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end
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}.join(" ")
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end
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end
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private :tk_split_escstr, :tk_split_sublist
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private :tk_split_list, :tk_split_simplelist
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private :array2tk_list
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module_function :tk_split_escstr, :tk_split_sublist
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module_function :tk_split_list, :tk_split_simplelist
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module_function :array2tk_list
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private_class_method :tk_split_escstr, :tk_split_sublist
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private_class_method :tk_split_list, :tk_split_simplelist
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# private_class_method :array2tk_list
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|
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=begin
|
|
### --> definition is moved to TkUtil module
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def _symbolkey2str(keys)
|
|
h = {}
|
|
keys.each{|key,value| h[key.to_s] = value}
|
|
h
|
|
end
|
|
private :_symbolkey2str
|
|
module_function :_symbolkey2str
|
|
=end
|
|
|
|
=begin
|
|
### --> definition is moved to TkUtil module
|
|
# def hash_kv(keys, enc_mode = nil, conf = [], flat = false)
|
|
def hash_kv(keys, enc_mode = nil, conf = nil)
|
|
# Hash {key=>val, key=>val, ... } or Array [ [key, val], [key, val], ... ]
|
|
# ==> Array ['-key', val, '-key', val, ... ]
|
|
dst = []
|
|
if keys and keys != None
|
|
keys.each{|k, v|
|
|
#dst.push("-#{k}")
|
|
dst.push('-' + k.to_s)
|
|
if v != None
|
|
# v = _get_eval_string(v, enc_mode) if (enc_mode || flat)
|
|
v = _get_eval_string(v, enc_mode) if enc_mode
|
|
dst.push(v)
|
|
end
|
|
}
|
|
end
|
|
if conf
|
|
conf + dst
|
|
else
|
|
dst
|
|
end
|
|
end
|
|
private :hash_kv
|
|
module_function :hash_kv
|
|
=end
|
|
|
|
=begin
|
|
### --> definition is moved to TkUtil module
|
|
def bool(val)
|
|
case val
|
|
when "1", 1, 'yes', 'true'
|
|
true
|
|
else
|
|
false
|
|
end
|
|
end
|
|
|
|
def number(val)
|
|
case val
|
|
when /^-?\d+$/
|
|
val.to_i
|
|
when /^-?\d+\.?\d*(e[-+]?\d+)?$/
|
|
val.to_f
|
|
else
|
|
fail(ArgumentError, "invalid value for Number:'#{val}'")
|
|
end
|
|
end
|
|
def string(val)
|
|
if val == "{}"
|
|
''
|
|
elsif val[0] == ?{ && val[-1] == ?}
|
|
val[1..-2]
|
|
else
|
|
val
|
|
end
|
|
end
|
|
def num_or_str(val)
|
|
begin
|
|
number(val)
|
|
rescue ArgumentError
|
|
string(val)
|
|
end
|
|
end
|
|
=end
|
|
|
|
def list(val, depth=0, enc=true)
|
|
tk_split_list(val, depth, enc, enc)
|
|
end
|
|
def simplelist(val, src_enc=true, dst_enc=true)
|
|
tk_split_simplelist(val, src_enc, dst_enc)
|
|
end
|
|
def window(val)
|
|
if val =~ /^\./
|
|
#Tk_WINDOWS[val]? Tk_WINDOWS[val] : _genobj_for_tkwidget(val)
|
|
TkCore::INTERP.tk_windows[val]?
|
|
TkCore::INTERP.tk_windows[val] : _genobj_for_tkwidget(val)
|
|
else
|
|
nil
|
|
end
|
|
end
|
|
def image_obj(val)
|
|
if val =~ /^i(_\d+_)?\d+$/
|
|
TkImage::Tk_IMGTBL[val]? TkImage::Tk_IMGTBL[val] : val
|
|
else
|
|
val
|
|
end
|
|
end
|
|
def procedure(val)
|
|
=begin
|
|
if val =~ /^rb_out\S* (c(_\d+_)?\d+)/
|
|
#Tk_CMDTBL[$1]
|
|
#TkCore::INTERP.tk_cmd_tbl[$1]
|
|
TkCore::INTERP.tk_cmd_tbl[$1].cmd
|
|
=end
|
|
if val =~ /rb_out\S*(?:\s+(::\S*|[{](::.*)[}]|["](::.*)["]))? (c(_\d+_)?(\d+))/
|
|
return TkCore::INTERP.tk_cmd_tbl[$4].cmd
|
|
else
|
|
#nil
|
|
val
|
|
end
|
|
end
|
|
private :bool, :number, :string, :num_or_str
|
|
private :list, :simplelist, :window, :procedure
|
|
module_function :bool, :number, :num_or_str, :string
|
|
module_function :list, :simplelist, :window, :image_obj, :procedure
|
|
|
|
def subst(str, *opts)
|
|
# opts := :nobackslashes | :nocommands | novariables
|
|
tk_call('subst',
|
|
*(opts.collect{|opt|
|
|
opt = opt.to_s
|
|
(opt[0] == ?-)? opt: '-' << opt
|
|
} << str))
|
|
end
|
|
|
|
def _toUTF8(str, encoding = nil)
|
|
TkCore::INTERP._toUTF8(str, encoding)
|
|
end
|
|
def _fromUTF8(str, encoding = nil)
|
|
TkCore::INTERP._fromUTF8(str, encoding)
|
|
end
|
|
private :_toUTF8, :_fromUTF8
|
|
module_function :_toUTF8, :_fromUTF8
|
|
|
|
def _callback_entry_class?(cls)
|
|
cls <= Proc || cls <= Method || cls <= TkCallbackEntry
|
|
end
|
|
private :_callback_entry_class?
|
|
module_function :_callback_entry_class?
|
|
|
|
def _callback_entry?(obj)
|
|
obj.kind_of?(Proc) || obj.kind_of?(Method) || obj.kind_of?(TkCallbackEntry)
|
|
end
|
|
private :_callback_entry?
|
|
module_function :_callback_entry?
|
|
|
|
=begin
|
|
### --> definition is moved to TkUtil module
|
|
def _get_eval_string(str, enc_mode = nil)
|
|
return nil if str == None
|
|
if str.kind_of?(TkObject)
|
|
str = str.path
|
|
elsif str.kind_of?(String)
|
|
str = _toUTF8(str) if enc_mode
|
|
elsif str.kind_of?(Symbol)
|
|
str = str.id2name
|
|
str = _toUTF8(str) if enc_mode
|
|
elsif str.kind_of?(Hash)
|
|
str = hash_kv(str, enc_mode).join(" ")
|
|
elsif str.kind_of?(Array)
|
|
str = array2tk_list(str)
|
|
str = _toUTF8(str) if enc_mode
|
|
elsif str.kind_of?(Proc)
|
|
str = install_cmd(str)
|
|
elsif str == nil
|
|
str = ""
|
|
elsif str == false
|
|
str = "0"
|
|
elsif str == true
|
|
str = "1"
|
|
elsif (str.respond_to?(:to_eval))
|
|
str = str.to_eval()
|
|
str = _toUTF8(str) if enc_mode
|
|
else
|
|
str = str.to_s() || ''
|
|
unless str.kind_of? String
|
|
fail RuntimeError, "fail to convert the object to a string"
|
|
end
|
|
str = _toUTF8(str) if enc_mode
|
|
end
|
|
return str
|
|
end
|
|
=end
|
|
=begin
|
|
def _get_eval_string(obj, enc_mode = nil)
|
|
case obj
|
|
when Numeric
|
|
obj.to_s
|
|
when String
|
|
(enc_mode)? _toUTF8(obj): obj
|
|
when Symbol
|
|
(enc_mode)? _toUTF8(obj.id2name): obj.id2name
|
|
when TkObject
|
|
obj.path
|
|
when Hash
|
|
hash_kv(obj, enc_mode).join(' ')
|
|
when Array
|
|
(enc_mode)? _toUTF8(array2tk_list(obj)): array2tk_list(obj)
|
|
when Proc, Method, TkCallbackEntry
|
|
install_cmd(obj)
|
|
when false
|
|
'0'
|
|
when true
|
|
'1'
|
|
when nil
|
|
''
|
|
when None
|
|
nil
|
|
else
|
|
if (obj.respond_to?(:to_eval))
|
|
(enc_mode)? _toUTF8(obj.to_eval): obj.to_eval
|
|
else
|
|
begin
|
|
obj = obj.to_s || ''
|
|
rescue
|
|
fail RuntimeError, "fail to convert object '#{obj}' to string"
|
|
end
|
|
(enc_mode)? _toUTF8(obj): obj
|
|
end
|
|
end
|
|
end
|
|
private :_get_eval_string
|
|
module_function :_get_eval_string
|
|
=end
|
|
|
|
=begin
|
|
### --> definition is moved to TkUtil module
|
|
def _get_eval_enc_str(obj)
|
|
return obj if obj == None
|
|
_get_eval_string(obj, true)
|
|
end
|
|
private :_get_eval_enc_str
|
|
module_function :_get_eval_enc_str
|
|
=end
|
|
|
|
=begin
|
|
### --> obsolete
|
|
def ruby2tcl(v, enc_mode = nil)
|
|
if v.kind_of?(Hash)
|
|
v = hash_kv(v)
|
|
v.flatten!
|
|
v.collect{|e|ruby2tcl(e, enc_mode)}
|
|
else
|
|
_get_eval_string(v, enc_mode)
|
|
end
|
|
end
|
|
private :ruby2tcl
|
|
=end
|
|
|
|
=begin
|
|
### --> definition is moved to TkUtil module
|
|
def _conv_args(args, enc_mode, *src_args)
|
|
conv_args = []
|
|
src_args.each{|arg|
|
|
conv_args << _get_eval_string(arg, enc_mode) unless arg == None
|
|
# if arg.kind_of?(Hash)
|
|
# arg.each{|k, v|
|
|
# args << '-' + k.to_s
|
|
# args << _get_eval_string(v, enc_mode)
|
|
# }
|
|
# elsif arg != None
|
|
# args << _get_eval_string(arg, enc_mode)
|
|
# end
|
|
}
|
|
args + conv_args
|
|
end
|
|
private :_conv_args
|
|
=end
|
|
|
|
def _curr_cmd_id
|
|
#id = format("c%.4d", Tk_IDs[0])
|
|
id = "c" + TkCore::INTERP._ip_id_ + TkComm::Tk_IDs[0]
|
|
end
|
|
def _next_cmd_id
|
|
id = _curr_cmd_id
|
|
#Tk_IDs[0] += 1
|
|
TkComm::Tk_IDs[0].succ!
|
|
id
|
|
end
|
|
private :_curr_cmd_id, :_next_cmd_id
|
|
module_function :_curr_cmd_id, :_next_cmd_id
|
|
|
|
def install_cmd(cmd)
|
|
return '' if cmd == ''
|
|
begin
|
|
ns = TkCore::INTERP._invoke_without_enc('namespace', 'current')
|
|
ns = nil if ns == '::' # for backward compatibility
|
|
rescue
|
|
# probably, Tcl7.6
|
|
ns = nil
|
|
end
|
|
id = _next_cmd_id
|
|
#Tk_CMDTBL[id] = cmd
|
|
if cmd.kind_of?(TkCallbackEntry)
|
|
TkCore::INTERP.tk_cmd_tbl[id] = cmd
|
|
else
|
|
TkCore::INTERP.tk_cmd_tbl[id] = TkCore::INTERP.get_cb_entry(cmd)
|
|
end
|
|
@cmdtbl = [] unless defined? @cmdtbl
|
|
@cmdtbl.taint unless @cmdtbl.tainted?
|
|
@cmdtbl.push id
|
|
#return Kernel.format("rb_out %s", id);
|
|
if ns
|
|
'rb_out' << TkCore::INTERP._ip_id_ << ' ' << ns << ' ' << id
|
|
else
|
|
'rb_out' << TkCore::INTERP._ip_id_ << ' ' << id
|
|
end
|
|
end
|
|
def uninstall_cmd(id)
|
|
#id = $1 if /rb_out\S* (c(_\d+_)?\d+)/ =~ id
|
|
id = $4 if id =~ /rb_out\S*(?:\s+(::\S*|[{](::.*)[}]|["](::.*)["]))? (c(_\d+_)?(\d+))/
|
|
#Tk_CMDTBL.delete(id)
|
|
TkCore::INTERP.tk_cmd_tbl.delete(id)
|
|
end
|
|
# private :install_cmd, :uninstall_cmd
|
|
module_function :install_cmd, :uninstall_cmd
|
|
|
|
=begin
|
|
def install_win(ppath,name=nil)
|
|
if !name or name == ''
|
|
#name = format("w%.4d", Tk_IDs[1])
|
|
#Tk_IDs[1] += 1
|
|
name = "w" + Tk_IDs[1]
|
|
Tk_IDs[1].succ!
|
|
end
|
|
if name[0] == ?.
|
|
@path = name.dup
|
|
elsif !ppath or ppath == "."
|
|
@path = Kernel.format(".%s", name);
|
|
else
|
|
@path = Kernel.format("%s.%s", ppath, name)
|
|
end
|
|
#Tk_WINDOWS[@path] = self
|
|
TkCore::INTERP.tk_windows[@path] = self
|
|
end
|
|
=end
|
|
def install_win(ppath,name=nil)
|
|
if name
|
|
if name == ''
|
|
raise ArgumentError, "invalid wiget-name '#{name}'"
|
|
end
|
|
if name[0] == ?.
|
|
@path = '' + name
|
|
@path.freeze
|
|
return TkCore::INTERP.tk_windows[@path] = self
|
|
end
|
|
else
|
|
name = "w" + TkCore::INTERP._ip_id_ + Tk_IDs[1]
|
|
Tk_IDs[1].succ!
|
|
end
|
|
if !ppath or ppath == '.'
|
|
@path = '.' + name
|
|
else
|
|
@path = ppath + '.' + name
|
|
end
|
|
@path.freeze
|
|
TkCore::INTERP.tk_windows[@path] = self
|
|
end
|
|
|
|
def uninstall_win()
|
|
#Tk_WINDOWS.delete(@path)
|
|
TkCore::INTERP.tk_windows.delete(@path)
|
|
end
|
|
private :install_win, :uninstall_win
|
|
|
|
def _epath(win)
|
|
if win.kind_of?(TkObject)
|
|
win.epath
|
|
elsif win.respond_to?(:epath)
|
|
win.epath
|
|
else
|
|
win
|
|
end
|
|
end
|
|
private :_epath
|
|
end
|
|
|
|
# define TkComm module (step 2: event binding)
|
|
module TkComm
|
|
include TkEvent
|
|
extend TkEvent
|
|
|
|
def tk_event_sequence(context)
|
|
if context.kind_of? TkVirtualEvent
|
|
context = context.path
|
|
end
|
|
if context.kind_of? Array
|
|
context = context.collect{|ev|
|
|
if ev.kind_of? TkVirtualEvent
|
|
ev.path
|
|
else
|
|
ev
|
|
end
|
|
}.join("><")
|
|
end
|
|
if /,/ =~ context
|
|
context = context.split(/\s*,\s*/).join("><")
|
|
else
|
|
context
|
|
end
|
|
end
|
|
|
|
def _bind_core(mode, what, context, cmd, *args)
|
|
id = install_bind(cmd, *args) if cmd
|
|
begin
|
|
tk_call_without_enc(*(what + ["<#{tk_event_sequence(context)}>",
|
|
mode + id]))
|
|
rescue
|
|
uninstall_cmd(id) if cmd
|
|
fail
|
|
end
|
|
end
|
|
|
|
def _bind(what, context, cmd, *args)
|
|
_bind_core('', what, context, cmd, *args)
|
|
end
|
|
|
|
def _bind_append(what, context, cmd, *args)
|
|
_bind_core('+', what, context, cmd, *args)
|
|
end
|
|
|
|
def _bind_remove(what, context)
|
|
tk_call_without_enc(*(what + ["<#{tk_event_sequence(context)}>", '']))
|
|
end
|
|
|
|
def _bindinfo(what, context=nil)
|
|
if context
|
|
tk_call_without_enc(*what+["<#{tk_event_sequence(context)}>"]) .collect {|cmdline|
|
|
=begin
|
|
if cmdline =~ /^rb_out\S* (c(?:_\d+_)?\d+)\s+(.*)$/
|
|
#[Tk_CMDTBL[$1], $2]
|
|
[TkCore::INTERP.tk_cmd_tbl[$1], $2]
|
|
=end
|
|
if cmdline =~ /rb_out\S*(?:\s+(::\S*|[{](::.*)[}]|["](::.*)["]))? (c(_\d+_)?(\d+))/
|
|
[TkCore::INTERP.tk_cmd_tbl[$4], $5]
|
|
else
|
|
cmdline
|
|
end
|
|
}
|
|
else
|
|
tk_split_simplelist(tk_call_without_enc(*what)).collect!{|seq|
|
|
l = seq.scan(/<*[^<>]+>*/).collect!{|subseq|
|
|
case (subseq)
|
|
when /^<<[^<>]+>>$/
|
|
TkVirtualEvent.getobj(subseq[1..-2])
|
|
when /^<[^<>]+>$/
|
|
subseq[1..-2]
|
|
else
|
|
subseq.split('')
|
|
end
|
|
}.flatten
|
|
(l.size == 1) ? l[0] : l
|
|
}
|
|
end
|
|
end
|
|
|
|
def _bind_core_for_event_class(klass, mode, what, context, cmd, *args)
|
|
id = install_bind_for_event_class(klass, cmd, *args) if cmd
|
|
begin
|
|
tk_call_without_enc(*(what + ["<#{tk_event_sequence(context)}>",
|
|
mode + id]))
|
|
rescue
|
|
uninstall_cmd(id) if cmd
|
|
fail
|
|
end
|
|
end
|
|
|
|
def _bind_for_event_class(klass, what, context, cmd, *args)
|
|
_bind_core_for_event_class(klass, '', what, context, cmd, *args)
|
|
end
|
|
|
|
def _bind_append_for_event_class(klass, what, context, cmd, *args)
|
|
_bind_core_for_event_class(klass, '+', what, context, cmd, *args)
|
|
end
|
|
|
|
def _bind_remove_for_event_class(klass, what, context)
|
|
_bind_remove(what, context)
|
|
end
|
|
|
|
def _bindinfo_for_event_class(klass, what, context=nil)
|
|
_bindinfo(what, context)
|
|
end
|
|
|
|
private :tk_event_sequence
|
|
private :_bind_core, :_bind, :_bind_append, :_bind_remove, :_bindinfo
|
|
private :_bind_core_for_event_class, :_bind_for_event_class,
|
|
:_bind_append_for_event_class, :_bind_remove_for_event_class,
|
|
:_bindinfo_for_event_class
|
|
|
|
#def bind(tagOrClass, context, cmd=Proc.new, *args)
|
|
# _bind(["bind", tagOrClass], context, cmd, *args)
|
|
# tagOrClass
|
|
#end
|
|
def bind(tagOrClass, context, *args)
|
|
# if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
|
|
if TkComm._callback_entry?(args[0]) || !block_given?
|
|
cmd = args.shift
|
|
else
|
|
cmd = Proc.new
|
|
end
|
|
_bind(["bind", tagOrClass], context, cmd, *args)
|
|
tagOrClass
|
|
end
|
|
|
|
#def bind_append(tagOrClass, context, cmd=Proc.new, *args)
|
|
# _bind_append(["bind", tagOrClass], context, cmd, *args)
|
|
# tagOrClass
|
|
#end
|
|
def bind_append(tagOrClass, context, *args)
|
|
# if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
|
|
if TkComm._callback_entry?(args[0]) || !block_given?
|
|
cmd = args.shift
|
|
else
|
|
cmd = Proc.new
|
|
end
|
|
_bind_append(["bind", tagOrClass], context, cmd, *args)
|
|
tagOrClass
|
|
end
|
|
|
|
def bind_remove(tagOrClass, context)
|
|
_bind_remove(['bind', tagOrClass], context)
|
|
tagOrClass
|
|
end
|
|
|
|
def bindinfo(tagOrClass, context=nil)
|
|
_bindinfo(['bind', tagOrClass], context)
|
|
end
|
|
|
|
#def bind_all(context, cmd=Proc.new, *args)
|
|
# _bind(['bind', 'all'], context, cmd, *args)
|
|
# TkBindTag::ALL
|
|
#end
|
|
def bind_all(context, *args)
|
|
# if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
|
|
if TkComm._callback_entry?(args[0]) || !block_given?
|
|
cmd = args.shift
|
|
else
|
|
cmd = Proc.new
|
|
end
|
|
_bind(['bind', 'all'], context, cmd, *args)
|
|
TkBindTag::ALL
|
|
end
|
|
|
|
#def bind_append_all(context, cmd=Proc.new, *args)
|
|
# _bind_append(['bind', 'all'], context, cmd, *args)
|
|
# TkBindTag::ALL
|
|
#end
|
|
def bind_append_all(context, *args)
|
|
# if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
|
|
if TkComm._callback_entry?(args[0]) || !block_given?
|
|
cmd = args.shift
|
|
else
|
|
cmd = Proc.new
|
|
end
|
|
_bind_append(['bind', 'all'], context, cmd, *args)
|
|
TkBindTag::ALL
|
|
end
|
|
|
|
def bind_remove_all(context)
|
|
_bind_remove(['bind', 'all'], context)
|
|
TkBindTag::ALL
|
|
end
|
|
|
|
def bindinfo_all(context=nil)
|
|
_bindinfo(['bind', 'all'], context)
|
|
end
|
|
end
|
|
|
|
|
|
module TkCore
|
|
include TkComm
|
|
extend TkComm
|
|
|
|
unless self.const_defined? :INTERP
|
|
if self.const_defined? :IP_NAME
|
|
name = IP_NAME.to_s
|
|
else
|
|
#name = nil
|
|
name = $0
|
|
end
|
|
if self.const_defined? :IP_OPTS
|
|
if IP_OPTS.kind_of?(Hash)
|
|
opts = hash_kv(IP_OPTS).join(' ')
|
|
else
|
|
opts = IP_OPTS.to_s
|
|
end
|
|
else
|
|
opts = ''
|
|
end
|
|
|
|
INTERP = TclTkIp.new(name, opts)
|
|
|
|
def INTERP.__getip
|
|
self
|
|
end
|
|
|
|
INTERP.instance_eval{
|
|
@tk_cmd_tbl = {}.taint
|
|
def @tk_cmd_tbl.[]=(idx,val)
|
|
if self.has_key?(idx) && Thread.current.group != ThreadGroup::Default
|
|
fail SecurityError,"cannot change the entried command"
|
|
end
|
|
super(idx,val)
|
|
end
|
|
|
|
@tk_windows = {}.taint
|
|
|
|
@tk_table_list = [].taint
|
|
|
|
@init_ip_env = [].taint # table of Procs
|
|
@add_tk_procs = [].taint # table of [name, args, body]
|
|
|
|
@cb_entry_class = Class.new(TkCallbackEntry){
|
|
class << self
|
|
def inspect
|
|
sprintf("#<Class(TkCallbackEntry):%0x>", self.__id__)
|
|
end
|
|
alias to_s inspect
|
|
end
|
|
|
|
def initialize(ip, cmd)
|
|
@ip = ip
|
|
@cmd = cmd
|
|
end
|
|
attr_reader :ip, :cmd
|
|
def call(*args)
|
|
@ip.cb_eval(@cmd, *args)
|
|
end
|
|
def inspect
|
|
sprintf("#<cb_entry:%0x>", self.__id__)
|
|
end
|
|
alias to_s inspect
|
|
}.freeze
|
|
}
|
|
|
|
def INTERP.cb_entry_class
|
|
@cb_entry_class
|
|
end
|
|
def INTERP.tk_cmd_tbl
|
|
@tk_cmd_tbl
|
|
end
|
|
def INTERP.tk_windows
|
|
@tk_windows
|
|
end
|
|
|
|
class Tk_OBJECT_TABLE
|
|
def initialize(id)
|
|
@id = id
|
|
end
|
|
def method_missing(m, *args, &b)
|
|
TkCore::INTERP.tk_object_table(@id).__send__(m, *args, &b)
|
|
end
|
|
end
|
|
|
|
def INTERP.tk_object_table(id)
|
|
@tk_table_list[id]
|
|
end
|
|
def INTERP.create_table
|
|
id = @tk_table_list.size
|
|
(tbl = {}).tainted? || tbl.taint
|
|
@tk_table_list << tbl
|
|
# obj = Object.new
|
|
# obj.instance_eval <<-EOD
|
|
# def self.method_missing(m, *args)
|
|
# TkCore::INTERP.tk_object_table(#{id}).send(m, *args)
|
|
# end
|
|
# EOD
|
|
# return obj
|
|
Tk_OBJECT_TABLE.new(id)
|
|
end
|
|
|
|
def INTERP.get_cb_entry(cmd)
|
|
@cb_entry_class.new(__getip, cmd).freeze
|
|
end
|
|
def INTERP.cb_eval(cmd, *args)
|
|
TkUtil._get_eval_string(TkUtil.eval_cmd(cmd, *args))
|
|
end
|
|
|
|
def INTERP.init_ip_env(script = Proc.new)
|
|
@init_ip_env << script
|
|
script.call(self)
|
|
end
|
|
def INTERP.add_tk_procs(name, args = nil, body = nil)
|
|
if name.kind_of?(Array)
|
|
name.each{|param| self.add_tk_procs(*param)}
|
|
else
|
|
name = name.to_s
|
|
@add_tk_procs << [name, args, body]
|
|
self._invoke('proc', name, args, body) if args && body
|
|
end
|
|
end
|
|
def INTERP.remove_tk_procs(*names)
|
|
names.each{|name|
|
|
name = name.to_s
|
|
@add_tk_procs.delete_if{|elem|
|
|
elem.kind_of?(Array) && elem[0].to_s == name
|
|
}
|
|
self._invoke('rename', name, '')
|
|
}
|
|
end
|
|
def INTERP.init_ip_internal
|
|
ip = self
|
|
@init_ip_env.each{|script| script.call(ip)}
|
|
@add_tk_procs.each{|name,args,body| ip._invoke('proc',name,args,body)}
|
|
end
|
|
end
|
|
|
|
WIDGET_DESTROY_HOOK = '<WIDGET_DESTROY_HOOK>'
|
|
INTERP._invoke_without_enc('event', 'add',
|
|
"<#{WIDGET_DESTROY_HOOK}>", '<Destroy>')
|
|
INTERP._invoke_without_enc('bind', 'all', "<#{WIDGET_DESTROY_HOOK}>",
|
|
install_cmd(proc{|path|
|
|
unless TkCore::INTERP.deleted?
|
|
begin
|
|
if (widget=TkCore::INTERP.tk_windows[path])
|
|
if widget.respond_to?(:__destroy_hook__)
|
|
widget.__destroy_hook__
|
|
end
|
|
end
|
|
rescue Exception=>e
|
|
p e if $DEBUG
|
|
end
|
|
end
|
|
}) << ' %W')
|
|
|
|
INTERP.add_tk_procs(TclTkLib::FINALIZE_PROC_NAME, '',
|
|
"bind all <#{WIDGET_DESTROY_HOOK}> {}")
|
|
|
|
INTERP.add_tk_procs('rb_out', 'ns args', <<-'EOL')
|
|
if [regexp {^::} $ns] {
|
|
set cmd {namespace eval $ns {ruby_cmd TkCore callback} $args}
|
|
} else {
|
|
set cmd {eval {ruby_cmd TkCore callback} $ns $args}
|
|
}
|
|
if {[set st [catch $cmd ret]] != 0} {
|
|
#return -code $st $ret
|
|
set idx [string first "\n\n" $ret]
|
|
if {$idx > 0} {
|
|
return -code $st \
|
|
-errorinfo [string range $ret [expr $idx + 2] \
|
|
[string length $ret]] \
|
|
[string range $ret 0 [expr $idx - 1]]
|
|
} else {
|
|
return -code $st $ret
|
|
}
|
|
} else {
|
|
return $ret
|
|
}
|
|
EOL
|
|
=begin
|
|
INTERP.add_tk_procs('rb_out', 'args', <<-'EOL')
|
|
if {[set st [catch {eval {ruby_cmd TkCore callback} $args} ret]] != 0} {
|
|
#return -code $st $ret
|
|
set idx [string first "\n\n" $ret]
|
|
if {$idx > 0} {
|
|
return -code $st \
|
|
-errorinfo [string range $ret [expr $idx + 2] \
|
|
[string length $ret]] \
|
|
[string range $ret 0 [expr $idx - 1]]
|
|
} else {
|
|
return -code $st $ret
|
|
}
|
|
} else {
|
|
return $ret
|
|
}
|
|
EOL
|
|
=end
|
|
=begin
|
|
INTERP.add_tk_procs('rb_out', 'args', <<-'EOL')
|
|
#regsub -all {\\} $args {\\\\} args
|
|
#regsub -all {!} $args {\\!} args
|
|
#regsub -all "{" $args "\\{" args
|
|
regsub -all {(\\|!|\{|\})} $args {\\\1} args
|
|
if {[set st [catch {ruby [format "TkCore.callback %%Q!%s!" $args]} ret]] != 0} {
|
|
#return -code $st $ret
|
|
set idx [string first "\n\n" $ret]
|
|
if {$idx > 0} {
|
|
return -code $st \
|
|
-errorinfo [string range $ret [expr $idx + 2] \
|
|
[string length $ret]] \
|
|
[string range $ret 0 [expr $idx - 1]]
|
|
} else {
|
|
return -code $st $ret
|
|
}
|
|
} else {
|
|
return $ret
|
|
}
|
|
EOL
|
|
=end
|
|
|
|
at_exit{ INTERP.remove_tk_procs(TclTkLib::FINALIZE_PROC_NAME) }
|
|
|
|
EventFlag = TclTkLib::EventFlag
|
|
|
|
def callback_break
|
|
fail TkCallbackBreak, "Tk callback returns 'break' status"
|
|
end
|
|
|
|
def callback_continue
|
|
fail TkCallbackContinue, "Tk callback returns 'continue' status"
|
|
end
|
|
|
|
def callback_return
|
|
fail TkCallbackReturn, "Tk callback returns 'return' status"
|
|
end
|
|
|
|
def TkCore.callback(*arg)
|
|
begin
|
|
if TkCore::INTERP.tk_cmd_tbl.kind_of?(Hash)
|
|
#TkCore::INTERP.tk_cmd_tbl[arg.shift].call(*arg)
|
|
normal_ret = false
|
|
ret = catch(:IRB_EXIT) do # IRB hack
|
|
retval = TkCore::INTERP.tk_cmd_tbl[arg.shift].call(*arg)
|
|
normal_ret = true
|
|
retval
|
|
end
|
|
unless normal_ret
|
|
# catch IRB_EXIT
|
|
exit(ret)
|
|
end
|
|
ret
|
|
end
|
|
rescue SystemExit=>e
|
|
exit(e.status)
|
|
rescue Interrupt=>e
|
|
fail(e)
|
|
rescue Exception => e
|
|
begin
|
|
msg = _toUTF8(e.class.inspect) + ': ' +
|
|
_toUTF8(e.message) + "\n" +
|
|
"\n---< backtrace of Ruby side >-----\n" +
|
|
_toUTF8(e.backtrace.join("\n")) +
|
|
"\n---< backtrace of Tk side >-------"
|
|
msg.instance_variable_set(:@encoding, 'utf-8')
|
|
rescue Exception
|
|
msg = e.class.inspect + ': ' + e.message + "\n" +
|
|
"\n---< backtrace of Ruby side >-----\n" +
|
|
e.backtrace.join("\n") +
|
|
"\n---< backtrace of Tk side >-------"
|
|
end
|
|
# TkCore::INTERP._set_global_var('errorInfo', msg)
|
|
# fail(e)
|
|
fail(e, msg)
|
|
end
|
|
end
|
|
=begin
|
|
def TkCore.callback(arg_str)
|
|
# arg = tk_split_list(arg_str)
|
|
arg = tk_split_simplelist(arg_str)
|
|
#_get_eval_string(TkUtil.eval_cmd(Tk_CMDTBL[arg.shift], *arg))
|
|
#_get_eval_string(TkUtil.eval_cmd(TkCore::INTERP.tk_cmd_tbl[arg.shift],
|
|
# *arg))
|
|
# TkCore::INTERP.tk_cmd_tbl[arg.shift].call(*arg)
|
|
begin
|
|
TkCore::INTERP.tk_cmd_tbl[arg.shift].call(*arg)
|
|
rescue Exception => e
|
|
raise(e, e.class.inspect + ': ' + e.message + "\n" +
|
|
"\n---< backtrace of Ruby side >-----\n" +
|
|
e.backtrace.join("\n") +
|
|
"\n---< backtrace of Tk side >-------")
|
|
end
|
|
#=begin
|
|
# cb_obj = TkCore::INTERP.tk_cmd_tbl[arg.shift]
|
|
# unless $DEBUG
|
|
# cb_obj.call(*arg)
|
|
# else
|
|
# begin
|
|
# raise 'check backtrace'
|
|
# rescue
|
|
# # ignore backtrace before 'callback'
|
|
# pos = -($!.backtrace.size)
|
|
# end
|
|
# begin
|
|
# cb_obj.call(*arg)
|
|
# rescue
|
|
# trace = $!.backtrace
|
|
# raise $!, "\n#{trace[0]}: #{$!.message} (#{$!.class})\n" +
|
|
# "\tfrom #{trace[1..pos].join("\n\tfrom ")}"
|
|
# end
|
|
# end
|
|
#=end
|
|
end
|
|
=end
|
|
|
|
def load_cmd_on_ip(tk_cmd)
|
|
bool(tk_call('auto_load', tk_cmd))
|
|
end
|
|
|
|
def after(ms, cmd=Proc.new)
|
|
crit_bup = Thread.critical
|
|
Thread.critical = true
|
|
|
|
myid = _curr_cmd_id
|
|
cmdid = install_cmd(proc{ret = cmd.call;uninstall_cmd(myid); ret})
|
|
|
|
Thread.critical = crit_bup
|
|
|
|
tk_call_without_enc("after",ms,cmdid) # return id
|
|
# return
|
|
# if false #defined? Thread
|
|
# Thread.start do
|
|
# ms = Float(ms)/1000
|
|
# ms = 10 if ms == 0
|
|
# sleep ms/1000
|
|
# cmd.call
|
|
# end
|
|
# else
|
|
# cmdid = install_cmd(cmd)
|
|
# tk_call("after",ms,cmdid)
|
|
# end
|
|
end
|
|
|
|
def after_idle(cmd=Proc.new)
|
|
crit_bup = Thread.critical
|
|
Thread.critical = true
|
|
|
|
myid = _curr_cmd_id
|
|
cmdid = install_cmd(proc{ret = cmd.call;uninstall_cmd(myid); ret})
|
|
|
|
Thread.critical = crit_bup
|
|
|
|
tk_call_without_enc('after','idle',cmdid)
|
|
end
|
|
|
|
def after_cancel(afterId)
|
|
tk_call_without_enc('after','cancel',afterId)
|
|
end
|
|
|
|
def windowingsystem
|
|
tk_call_without_enc('tk', 'windowingsystem')
|
|
end
|
|
|
|
def scaling(scale=nil)
|
|
if scale
|
|
tk_call_without_enc('tk', 'scaling', scale)
|
|
else
|
|
Float(number(tk_call_without_enc('tk', 'scaling')))
|
|
end
|
|
end
|
|
def scaling_displayof(win, scale=nil)
|
|
if scale
|
|
tk_call_without_enc('tk', 'scaling', '-displayof', win, scale)
|
|
else
|
|
Float(number(tk_call_without_enc('tk', '-displayof', win, 'scaling')))
|
|
end
|
|
end
|
|
|
|
def inactive
|
|
Integer(tk_call_without_enc('tk', 'inactive'))
|
|
end
|
|
def inactive_displayof(win)
|
|
Integer(tk_call_without_enc('tk', 'inactive', '-displayof', win))
|
|
end
|
|
def reset_inactive
|
|
tk_call_without_enc('tk', 'inactive', 'reset')
|
|
end
|
|
def reset_inactive_displayof(win)
|
|
tk_call_without_enc('tk', 'inactive', '-displayof', win, 'reset')
|
|
end
|
|
|
|
def appname(name=None)
|
|
tk_call('tk', 'appname', name)
|
|
end
|
|
|
|
def appsend_deny
|
|
tk_call('rename', 'send', '')
|
|
end
|
|
|
|
def appsend(interp, async, *args)
|
|
if $SAFE >= 4
|
|
fail SecurityError, "cannot send Tk commands at level 4"
|
|
elsif $SAFE >= 1 && args.find{|obj| obj.tainted?}
|
|
fail SecurityError, "cannot send tainted Tk commands at level #{$SAFE}"
|
|
end
|
|
if async != true && async != false && async != nil
|
|
args.unshift(async)
|
|
async = false
|
|
end
|
|
if async
|
|
tk_call('send', '-async', '--', interp, *args)
|
|
else
|
|
tk_call('send', '--', interp, *args)
|
|
end
|
|
end
|
|
|
|
def rb_appsend(interp, async, *args)
|
|
if $SAFE >= 4
|
|
fail SecurityError, "cannot send Ruby commands at level 4"
|
|
elsif $SAFE >= 1 && args.find{|obj| obj.tainted?}
|
|
fail SecurityError, "cannot send tainted Ruby commands at level #{$SAFE}"
|
|
end
|
|
if async != true && async != false && async != nil
|
|
args.unshift(async)
|
|
async = false
|
|
end
|
|
#args = args.collect!{|c| _get_eval_string(c).gsub(/[\[\]$"]/, '\\\\\&')}
|
|
args = args.collect!{|c| _get_eval_string(c).gsub(/[\[\]$"\\]/, '\\\\\&')}
|
|
# args.push(').to_s"')
|
|
# appsend(interp, async, 'ruby "(', *args)
|
|
args.push('}.call)"')
|
|
appsend(interp, async, 'ruby "TkComm._get_eval_string(proc{', *args)
|
|
end
|
|
|
|
def appsend_displayof(interp, win, async, *args)
|
|
if $SAFE >= 4
|
|
fail SecurityError, "cannot send Tk commands at level 4"
|
|
elsif $SAFE >= 1 && args.find{|obj| obj.tainted?}
|
|
fail SecurityError, "cannot send tainted Tk commands at level #{$SAFE}"
|
|
end
|
|
win = '.' if win == nil
|
|
if async != true && async != false && async != nil
|
|
args.unshift(async)
|
|
async = false
|
|
end
|
|
if async
|
|
tk_call('send', '-async', '-displayof', win, '--', interp, *args)
|
|
else
|
|
tk_call('send', '-displayor', win, '--', interp, *args)
|
|
end
|
|
end
|
|
|
|
def rb_appsend_displayof(interp, win, async, *args)
|
|
if $SAFE >= 4
|
|
fail SecurityError, "cannot send Ruby commands at level 4"
|
|
elsif $SAFE >= 1 && args.find{|obj| obj.tainted?}
|
|
fail SecurityError, "cannot send tainted Ruby commands at level #{$SAFE}"
|
|
end
|
|
win = '.' if win == nil
|
|
if async != true && async != false && async != nil
|
|
args.unshift(async)
|
|
async = false
|
|
end
|
|
#args = args.collect!{|c| _get_eval_string(c).gsub(/[\[\]$"]/, '\\\\\&')}
|
|
args = args.collect!{|c| _get_eval_string(c).gsub(/[\[\]$"\\]/, '\\\\\&')}
|
|
# args.push(').to_s"')
|
|
# appsend_displayof(interp, win, async, 'ruby "(', *args)
|
|
args.push('}.call)"')
|
|
appsend(interp, win, async, 'ruby "TkComm._get_eval_string(proc{', *args)
|
|
end
|
|
|
|
def info(*args)
|
|
tk_call('info', *args)
|
|
end
|
|
|
|
def mainloop(check_root = true)
|
|
TclTkLib.mainloop(check_root)
|
|
end
|
|
|
|
def mainloop_thread?
|
|
# true : current thread is mainloop
|
|
# nil : there is no mainloop
|
|
# false : mainloop is running on the other thread
|
|
# ( At then, it is dangerous to call Tk interpreter directly. )
|
|
TclTkLib.mainloop_thread?
|
|
end
|
|
|
|
def mainloop_exist?
|
|
TclTkLib.mainloop_thread? != nil
|
|
end
|
|
|
|
def is_mainloop?
|
|
TclTkLib.mainloop_thread? == true
|
|
end
|
|
|
|
def mainloop_watchdog(check_root = true)
|
|
# watchdog restarts mainloop when mainloop is dead
|
|
TclTkLib.mainloop_watchdog(check_root)
|
|
end
|
|
|
|
def do_one_event(flag = TclTkLib::EventFlag::ALL)
|
|
TclTkLib.do_one_event(flag)
|
|
end
|
|
|
|
def set_eventloop_tick(timer_tick)
|
|
TclTkLib.set_eventloop_tick(timer_tick)
|
|
end
|
|
|
|
def get_eventloop_tick()
|
|
TclTkLib.get_eventloop_tick
|
|
end
|
|
|
|
def set_no_event_wait(wait)
|
|
TclTkLib.set_no_even_wait(wait)
|
|
end
|
|
|
|
def get_no_event_wait()
|
|
TclTkLib.get_no_eventloop_wait
|
|
end
|
|
|
|
def set_eventloop_weight(loop_max, no_event_tick)
|
|
TclTkLib.set_eventloop_weight(loop_max, no_event_tick)
|
|
end
|
|
|
|
def get_eventloop_weight()
|
|
TclTkLib.get_eventloop_weight
|
|
end
|
|
|
|
def restart(app_name = nil, keys = {})
|
|
TkCore::INTERP.init_ip_internal
|
|
|
|
tk_call('set', 'argv0', app_name) if app_name
|
|
if keys.kind_of?(Hash)
|
|
# tk_call('set', 'argc', keys.size * 2)
|
|
tk_call('set', 'argv', hash_kv(keys).join(' '))
|
|
end
|
|
|
|
INTERP.restart
|
|
nil
|
|
end
|
|
|
|
def event_generate(win, context, keys=nil)
|
|
#win = win.path if win.kind_of?(TkObject)
|
|
if context.kind_of?(TkEvent::Event)
|
|
context.generate(win, ((keys)? keys: {}))
|
|
elsif keys
|
|
tk_call_without_enc('event', 'generate', win,
|
|
"<#{tk_event_sequence(context)}>",
|
|
*hash_kv(keys, true))
|
|
else
|
|
tk_call_without_enc('event', 'generate', win,
|
|
"<#{tk_event_sequence(context)}>")
|
|
end
|
|
nil
|
|
end
|
|
|
|
def messageBox(keys)
|
|
tk_call('tk_messageBox', *hash_kv(keys))
|
|
end
|
|
|
|
def getOpenFile(keys = nil)
|
|
tk_call('tk_getOpenFile', *hash_kv(keys))
|
|
end
|
|
def getMultipleOpenFile(keys = nil)
|
|
simplelist(tk_call('tk_getOpenFile', '-multiple', '1', *hash_kv(keys)))
|
|
end
|
|
|
|
def getSaveFile(keys = nil)
|
|
tk_call('tk_getSaveFile', *hash_kv(keys))
|
|
end
|
|
def getMultipleSaveFile(keys = nil)
|
|
simplelist(tk_call('tk_getSaveFile', '-multiple', '1', *hash_kv(keys)))
|
|
end
|
|
|
|
def chooseColor(keys = nil)
|
|
tk_call('tk_chooseColor', *hash_kv(keys))
|
|
end
|
|
|
|
def chooseDirectory(keys = nil)
|
|
tk_call('tk_chooseDirectory', *hash_kv(keys))
|
|
end
|
|
|
|
def _ip_eval_core(enc_mode, cmd_string)
|
|
case enc_mode
|
|
when nil
|
|
res = INTERP._eval(cmd_string)
|
|
when false
|
|
res = INTERP._eval_without_enc(cmd_string)
|
|
when true
|
|
res = INTERP._eval_with_enc(cmd_string)
|
|
end
|
|
if INTERP._return_value() != 0
|
|
fail RuntimeError, res, error_at
|
|
end
|
|
return res
|
|
end
|
|
private :_ip_eval_core
|
|
|
|
def ip_eval(cmd_string)
|
|
_ip_eval_core(nil, cmd_string)
|
|
end
|
|
|
|
def ip_eval_without_enc(cmd_string)
|
|
_ip_eval_core(false, cmd_string)
|
|
end
|
|
|
|
def ip_eval_with_enc(cmd_string)
|
|
_ip_eval_core(true, cmd_string)
|
|
end
|
|
|
|
def _ip_invoke_core(enc_mode, *args)
|
|
case enc_mode
|
|
when false
|
|
res = INTERP._invoke_without_enc(*args)
|
|
when nil
|
|
res = INTERP._invoke(*args)
|
|
when true
|
|
res = INTERP._invoke_with_enc(*args)
|
|
end
|
|
if INTERP._return_value() != 0
|
|
fail RuntimeError, res, error_at
|
|
end
|
|
return res
|
|
end
|
|
private :_ip_invoke_core
|
|
|
|
def ip_invoke(*args)
|
|
_ip_invoke_core(nil, *args)
|
|
end
|
|
|
|
def ip_invoke_without_enc(*args)
|
|
_ip_invoke_core(false, *args)
|
|
end
|
|
|
|
def ip_invoke_with_enc(*args)
|
|
_ip_invoke_core(true, *args)
|
|
end
|
|
|
|
def _tk_call_core(enc_mode, *args)
|
|
### puts args.inspect if $DEBUG
|
|
#args.collect! {|x|ruby2tcl(x, enc_mode)}
|
|
#args.compact!
|
|
#args.flatten!
|
|
args = _conv_args([], enc_mode, *args)
|
|
puts 'invoke args => ' + args.inspect if $DEBUG
|
|
### print "=> ", args.join(" ").inspect, "\n" if $DEBUG
|
|
begin
|
|
# res = INTERP._invoke(*args).taint
|
|
# res = INTERP._invoke(enc_mode, *args)
|
|
res = _ip_invoke_core(enc_mode, *args)
|
|
# >>>>> _invoke returns a TAINTED string <<<<<
|
|
rescue NameError => err
|
|
# err = $!
|
|
begin
|
|
args.unshift "unknown"
|
|
#res = INTERP._invoke(*args).taint
|
|
#res = INTERP._invoke(enc_mode, *args)
|
|
res = _ip_invoke_core(enc_mode, *args)
|
|
# >>>>> _invoke returns a TAINTED string <<<<<
|
|
rescue StandardError => err2
|
|
fail err2 unless /^invalid command/ =~ err2.message
|
|
fail err
|
|
end
|
|
end
|
|
if INTERP._return_value() != 0
|
|
fail RuntimeError, res, error_at
|
|
end
|
|
### print "==> ", res.inspect, "\n" if $DEBUG
|
|
return res
|
|
end
|
|
private :_tk_call_core
|
|
|
|
def tk_call(*args)
|
|
_tk_call_core(nil, *args)
|
|
end
|
|
|
|
def tk_call_without_enc(*args)
|
|
_tk_call_core(false, *args)
|
|
end
|
|
|
|
def tk_call_with_enc(*args)
|
|
_tk_call_core(true, *args)
|
|
end
|
|
|
|
def _tk_call_to_list_core(depth, arg_enc, val_enc, *args)
|
|
args = _conv_args([], arg_enc, *args)
|
|
val = _tk_call_core(false, *args)
|
|
if !depth.kind_of?(Integer) || depth == 0
|
|
tk_split_simplelist(val, false, val_enc)
|
|
else
|
|
tk_split_list(val, depth, false, val_enc)
|
|
end
|
|
end
|
|
#private :_tk_call_to_list_core
|
|
|
|
def tk_call_to_list(*args)
|
|
_tk_call_to_list_core(-1, nil, true, *args)
|
|
end
|
|
|
|
def tk_call_to_list_without_enc(*args)
|
|
_tk_call_to_list_core(-1, false, false, *args)
|
|
end
|
|
|
|
def tk_call_to_list_with_enc(*args)
|
|
_tk_call_to_list_core(-1, true, true, *args)
|
|
end
|
|
|
|
def tk_call_to_simplelist(*args)
|
|
_tk_call_to_list_core(0, nil, true, *args)
|
|
end
|
|
|
|
def tk_call_to_simplelist_without_enc(*args)
|
|
_tk_call_to_list_core(0, false, false, *args)
|
|
end
|
|
|
|
def tk_call_to_simplelist_with_enc(*args)
|
|
_tk_call_to_list_core(0, true, true, *args)
|
|
end
|
|
end
|
|
|
|
|
|
module Tk
|
|
include TkCore
|
|
extend Tk
|
|
|
|
TCL_VERSION = INTERP._invoke_without_enc("info", "tclversion").freeze
|
|
TCL_PATCHLEVEL = INTERP._invoke_without_enc("info", "patchlevel").freeze
|
|
|
|
major, minor = TCL_VERSION.split('.')
|
|
TCL_MAJOR_VERSION = major.to_i
|
|
TCL_MINOR_VERSION = minor.to_i
|
|
|
|
TK_VERSION = INTERP._invoke_without_enc("set", "tk_version").freeze
|
|
TK_PATCHLEVEL = INTERP._invoke_without_enc("set", "tk_patchLevel").freeze
|
|
|
|
major, minor = TK_VERSION.split('.')
|
|
TK_MAJOR_VERSION = major.to_i
|
|
TK_MINOR_VERSION = minor.to_i
|
|
|
|
JAPANIZED_TK = (INTERP._invoke_without_enc("info", "commands",
|
|
"kanji") != "").freeze
|
|
|
|
def Tk.const_missing(sym)
|
|
case(sym)
|
|
when :TCL_LIBRARY
|
|
INTERP._invoke_without_enc('global', 'tcl_library')
|
|
INTERP._invoke("set", "tcl_library").freeze
|
|
|
|
when :TK_LIBRARY
|
|
INTERP._invoke_without_enc('global', 'tk_library')
|
|
INTERP._invoke("set", "tk_library").freeze
|
|
|
|
when :LIBRARY
|
|
INTERP._invoke("info", "library").freeze
|
|
|
|
#when :PKG_PATH, :PACKAGE_PATH, :TCL_PACKAGE_PATH
|
|
# INTERP._invoke_without_enc('global', 'tcl_pkgPath')
|
|
# tk_split_simplelist(INTERP._invoke('set', 'tcl_pkgPath'))
|
|
|
|
#when :LIB_PATH, :LIBRARY_PATH, :TCL_LIBRARY_PATH
|
|
# INTERP._invoke_without_enc('global', 'tcl_libPath')
|
|
# tk_split_simplelist(INTERP._invoke('set', 'tcl_libPath'))
|
|
|
|
when :PLATFORM, :TCL_PLATFORM
|
|
if $SAFE >= 4
|
|
fail SecurityError, "can't get #{sym} when $SAFE >= 4"
|
|
end
|
|
INTERP._invoke_without_enc('global', 'tcl_platform')
|
|
Hash[*tk_split_simplelist(INTERP._invoke_without_enc('array', 'get',
|
|
'tcl_platform'))]
|
|
|
|
when :ENV
|
|
INTERP._invoke_without_enc('global', 'env')
|
|
Hash[*tk_split_simplelist(INTERP._invoke('array', 'get', 'env'))]
|
|
|
|
#when :AUTO_PATH #<===
|
|
# tk_split_simplelist(INTERP._invoke('set', 'auto_path'))
|
|
|
|
#when :AUTO_OLDPATH
|
|
# tk_split_simplelist(INTERP._invoke('set', 'auto_oldpath'))
|
|
|
|
when :AUTO_INDEX
|
|
INTERP._invoke_without_enc('global', 'auto_index')
|
|
Hash[*tk_split_simplelist(INTERP._invoke('array', 'get', 'auto_index'))]
|
|
|
|
when :PRIV, :PRIVATE, :TK_PRIV
|
|
priv = {}
|
|
if INTERP._invoke_without_enc('info', 'vars', 'tk::Priv') != ""
|
|
var_nam = 'tk::Priv'
|
|
else
|
|
var_nam = 'tkPriv'
|
|
end
|
|
INTERP._invoke_without_enc('global', var_nam)
|
|
Hash[*tk_split_simplelist(INTERP._invoke('array', 'get',
|
|
var_nam))].each{|k,v|
|
|
k.freeze
|
|
case v
|
|
when /^-?\d+$/
|
|
priv[k] = v.to_i
|
|
when /^-?\d+\.?\d*(e[-+]?\d+)?$/
|
|
priv[k] = v.to_f
|
|
else
|
|
priv[k] = v.freeze
|
|
end
|
|
}
|
|
priv
|
|
|
|
else
|
|
raise NameError, 'uninitialized constant Tk::' + sym.id2name
|
|
end
|
|
end
|
|
|
|
def Tk.errorInfo
|
|
INTERP._invoke_without_enc('global', 'errorInfo')
|
|
INTERP._invoke_without_enc('set', 'errorInfo')
|
|
end
|
|
|
|
def Tk.errorCode
|
|
INTERP._invoke_without_enc('global', 'errorCode')
|
|
code = tk_split_simplelist(INTERP._invoke_without_enc('set', 'errorCode'))
|
|
case code[0]
|
|
when 'CHILDKILLED', 'CHILDSTATUS', 'CHILDSUSP'
|
|
begin
|
|
pid = Integer(code[1])
|
|
code[1] = pid
|
|
rescue
|
|
end
|
|
end
|
|
code
|
|
end
|
|
|
|
def Tk.has_mainwindow?
|
|
INTERP.has_mainwindow?
|
|
end
|
|
|
|
def root
|
|
TkRoot.new
|
|
end
|
|
|
|
def Tk.load_tclscript(file, enc=nil)
|
|
if enc
|
|
# TCL_VERSION >= 8.5
|
|
tk_call('source', '-encoding', enc, file)
|
|
else
|
|
tk_call('source', file)
|
|
end
|
|
end
|
|
|
|
def Tk.load_tcllibrary(file, pkg_name=None, interp=None)
|
|
tk_call('load', file, pkg_name, interp)
|
|
end
|
|
|
|
def Tk.unload_tcllibrary(*args)
|
|
if args[-1].kind_of?(Hash)
|
|
keys = _symbolkey2str(args.pop)
|
|
nocomp = (keys['nocomplain'])? '-nocomplain': None
|
|
keeplib = (keys['keeplibrary'])? '-keeplibrary': None
|
|
tk_call('unload', nocomp, keeplib, '--', *args)
|
|
else
|
|
tk_call('unload', *args)
|
|
end
|
|
end
|
|
|
|
def Tk.pkgconfig_list(mod)
|
|
# Tk8.5 feature
|
|
if mod.kind_of?(Module)
|
|
if mod.respond_to?(:package_name)
|
|
pkgname = mod.package_name
|
|
elsif mod.const_defined?(:PACKAGE_NAME)
|
|
pkgname = mod::PACKAGE_NAME
|
|
else
|
|
fail NotImplementedError, 'may not be a module for a Tcl extension'
|
|
end
|
|
else
|
|
pkgname = mod.to_s
|
|
end
|
|
|
|
pkgname = '::' << pkgname unless pkgname =~ /^::/
|
|
|
|
tk_split_list(tk_call(pkgname + '::pkgconfig', 'list'))
|
|
end
|
|
|
|
def Tk.pkgconfig_get(mod, key)
|
|
# Tk8.5 feature
|
|
if mod.kind_of?(Module)
|
|
if mod.respond_to?(:package_name)
|
|
pkgname = mod.package_name
|
|
else
|
|
fail NotImplementedError, 'may not be a module for a Tcl extension'
|
|
end
|
|
else
|
|
pkgname = mod.to_s
|
|
end
|
|
|
|
pkgname = '::' << pkgname unless pkgname =~ /^::/
|
|
|
|
tk_call(pkgname + '::pkgconfig', 'get', key)
|
|
end
|
|
|
|
def Tk.tcl_pkgconfig_list
|
|
# Tk8.5 feature
|
|
Tk.pkgconfig_list('::tcl')
|
|
end
|
|
|
|
def Tk.tcl_pkgconfig_get(key)
|
|
# Tk8.5 feature
|
|
Tk.pkgconfig_get('::tcl', key)
|
|
end
|
|
|
|
def Tk.tk_pkgconfig_list
|
|
# Tk8.5 feature
|
|
Tk.pkgconfig_list('::tk')
|
|
end
|
|
|
|
def Tk.tk_pkgconfig_get(key)
|
|
# Tk8.5 feature
|
|
Tk.pkgconfig_get('::tk', key)
|
|
end
|
|
|
|
def Tk.bell(nice = false)
|
|
if nice
|
|
tk_call_without_enc('bell', '-nice')
|
|
else
|
|
tk_call_without_enc('bell')
|
|
end
|
|
nil
|
|
end
|
|
|
|
def Tk.bell_on_display(win, nice = false)
|
|
if nice
|
|
tk_call_without_enc('bell', '-displayof', win, '-nice')
|
|
else
|
|
tk_call_without_enc('bell', '-displayof', win)
|
|
end
|
|
nil
|
|
end
|
|
|
|
def Tk.destroy(*wins)
|
|
#tk_call_without_enc('destroy', *wins)
|
|
tk_call_without_enc('destroy', *(wins.collect{|win|
|
|
if win.kind_of?(TkWindow)
|
|
win.epath
|
|
else
|
|
win
|
|
end
|
|
}))
|
|
end
|
|
|
|
def Tk.exit
|
|
tk_call_without_enc('destroy', '.')
|
|
end
|
|
|
|
def Tk.pack(*args)
|
|
TkPack.configure(*args)
|
|
end
|
|
def Tk.pack_forget(*args)
|
|
TkPack.forget(*args)
|
|
end
|
|
def Tk.unpack(*args)
|
|
TkPack.forget(*args)
|
|
end
|
|
|
|
def Tk.grid(*args)
|
|
TkGrid.configure(*args)
|
|
end
|
|
def Tk.grid_forget(*args)
|
|
TkGrid.forget(*args)
|
|
end
|
|
def Tk.ungrid(*args)
|
|
TkGrid.forget(*args)
|
|
end
|
|
|
|
def Tk.place(*args)
|
|
TkPlace.configure(*args)
|
|
end
|
|
def Tk.place_forget(*args)
|
|
TkPlace.forget(*args)
|
|
end
|
|
def Tk.unplace(*args)
|
|
TkPlace.forget(*args)
|
|
end
|
|
|
|
def Tk.update(idle=nil)
|
|
if idle
|
|
tk_call_without_enc('update', 'idletasks')
|
|
else
|
|
tk_call_without_enc('update')
|
|
end
|
|
end
|
|
def Tk.update_idletasks
|
|
update(true)
|
|
end
|
|
def update(idle=nil)
|
|
# only for backward compatibility (This never be recommended to use)
|
|
Tk.update(idle)
|
|
self
|
|
end
|
|
|
|
# NOTE::
|
|
# If no eventloop-thread is running, "thread_update" method is same
|
|
# to "update" method. Else, "thread_update" method waits to complete
|
|
# idletask operation on the eventloop-thread.
|
|
def Tk.thread_update(idle=nil)
|
|
if idle
|
|
tk_call_without_enc('thread_update', 'idletasks')
|
|
else
|
|
tk_call_without_enc('thread_update')
|
|
end
|
|
end
|
|
def Tk.thread_update_idletasks
|
|
thread_update(true)
|
|
end
|
|
|
|
def Tk.lower_window(win, below=None)
|
|
tk_call('lower', _epath(win), _epath(below))
|
|
nil
|
|
end
|
|
def Tk.raise_window(win, above=None)
|
|
tk_call('raise', _epath(win), _epath(above))
|
|
nil
|
|
end
|
|
|
|
def Tk.current_grabs(win = nil)
|
|
if win
|
|
window(tk_call_without_enc('grab', 'current', win))
|
|
else
|
|
tk_split_list(tk_call_without_enc('grab', 'current'))
|
|
end
|
|
end
|
|
|
|
def Tk.focus(display=nil)
|
|
if display == nil
|
|
window(tk_call_without_enc('focus'))
|
|
else
|
|
window(tk_call_without_enc('focus', '-displayof', display))
|
|
end
|
|
end
|
|
|
|
def Tk.focus_to(win, force=false)
|
|
if force
|
|
tk_call_without_enc('focus', '-force', win)
|
|
else
|
|
tk_call_without_enc('focus', win)
|
|
end
|
|
end
|
|
|
|
def Tk.focus_lastfor(win)
|
|
window(tk_call_without_enc('focus', '-lastfor', win))
|
|
end
|
|
|
|
def Tk.focus_next(win)
|
|
TkManageFocus.next(win)
|
|
end
|
|
|
|
def Tk.focus_prev(win)
|
|
TkManageFocus.prev(win)
|
|
end
|
|
|
|
def Tk.strictMotif(mode=None)
|
|
bool(tk_call_without_enc('set', 'tk_strictMotif', mode))
|
|
end
|
|
|
|
def Tk.show_kinsoku(mode='both')
|
|
begin
|
|
if /^8\.*/ === TK_VERSION && JAPANIZED_TK
|
|
tk_split_simplelist(tk_call('kinsoku', 'show', mode))
|
|
end
|
|
rescue
|
|
end
|
|
end
|
|
def Tk.add_kinsoku(chars, mode='both')
|
|
begin
|
|
if /^8\.*/ === TK_VERSION && JAPANIZED_TK
|
|
tk_split_simplelist(tk_call('kinsoku', 'add', mode,
|
|
*(chars.split(''))))
|
|
else
|
|
[]
|
|
end
|
|
rescue
|
|
[]
|
|
end
|
|
end
|
|
def Tk.delete_kinsoku(chars, mode='both')
|
|
begin
|
|
if /^8\.*/ === TK_VERSION && JAPANIZED_TK
|
|
tk_split_simplelist(tk_call('kinsoku', 'delete', mode,
|
|
*(chars.split(''))))
|
|
end
|
|
rescue
|
|
end
|
|
end
|
|
|
|
def Tk.toUTF8(str, encoding = nil)
|
|
_toUTF8(str, encoding)
|
|
end
|
|
|
|
def Tk.fromUTF8(str, encoding = nil)
|
|
_fromUTF8(str, encoding)
|
|
end
|
|
end
|
|
|
|
###########################################
|
|
# string with Tcl's encoding
|
|
###########################################
|
|
module Tk
|
|
def Tk.subst_utf_backslash(str)
|
|
Tk::EncodedString.subst_utf_backslash(str)
|
|
end
|
|
def Tk.subst_tk_backslash(str)
|
|
Tk::EncodedString.subst_tk_backslash(str)
|
|
end
|
|
def Tk.utf_to_backslash_sequence(str)
|
|
Tk::EncodedString.utf_to_backslash_sequence(str)
|
|
end
|
|
def Tk.utf_to_backslash(str)
|
|
Tk::EncodedString.utf_to_backslash_sequence(str)
|
|
end
|
|
def Tk.to_backslash_sequence(str)
|
|
Tk::EncodedString.to_backslash_sequence(str)
|
|
end
|
|
end
|
|
|
|
|
|
###########################################
|
|
# convert kanji string to/from utf-8
|
|
###########################################
|
|
if (/^(8\.[1-9]|9\.|[1-9][0-9])/ =~ Tk::TCL_VERSION && !Tk::JAPANIZED_TK)
|
|
class TclTkIp
|
|
# from tkencoding.rb by ttate@jaist.ac.jp
|
|
attr_accessor :encoding
|
|
|
|
alias __eval _eval
|
|
alias __invoke _invoke
|
|
|
|
alias __toUTF8 _toUTF8
|
|
alias __fromUTF8 _fromUTF8
|
|
|
|
=begin
|
|
#### --> definition is moved to TclTkIp module
|
|
|
|
def _toUTF8(str, encoding = nil)
|
|
# decide encoding
|
|
if encoding
|
|
encoding = encoding.to_s
|
|
elsif str.kind_of?(Tk::EncodedString) && str.encoding != nil
|
|
encoding = str.encoding.to_s
|
|
elsif str.instance_variable_get(:@encoding)
|
|
encoding = str.instance_variable_get(:@encoding).to_s
|
|
elsif defined?(@encoding) && @encoding != nil
|
|
encoding = @encoding.to_s
|
|
else
|
|
encoding = __invoke('encoding', 'system')
|
|
end
|
|
|
|
# convert
|
|
case encoding
|
|
when 'utf-8', 'binary'
|
|
str
|
|
else
|
|
__toUTF8(str, encoding)
|
|
end
|
|
end
|
|
|
|
def _fromUTF8(str, encoding = nil)
|
|
unless encoding
|
|
if defined?(@encoding) && @encoding != nil
|
|
encoding = @encoding.to_s
|
|
else
|
|
encoding = __invoke('encoding', 'system')
|
|
end
|
|
end
|
|
|
|
if str.kind_of?(Tk::EncodedString)
|
|
if str.encoding == 'binary'
|
|
str
|
|
else
|
|
__fromUTF8(str, encoding)
|
|
end
|
|
elsif str.instance_variable_get(:@encoding).to_s == 'binary'
|
|
str
|
|
else
|
|
__fromUTF8(str, encoding)
|
|
end
|
|
end
|
|
=end
|
|
|
|
def _eval(cmd)
|
|
_fromUTF8(__eval(_toUTF8(cmd)))
|
|
end
|
|
|
|
def _invoke(*cmds)
|
|
_fromUTF8(__invoke(*(cmds.collect{|cmd| _toUTF8(cmd)})))
|
|
end
|
|
|
|
alias _eval_with_enc _eval
|
|
alias _invoke_with_enc _invoke
|
|
|
|
=begin
|
|
def _eval(cmd)
|
|
if defined?(@encoding) && @encoding != 'utf-8'
|
|
ret = if cmd.kind_of?(Tk::EncodedString)
|
|
case cmd.encoding
|
|
when 'utf-8', 'binary'
|
|
__eval(cmd)
|
|
else
|
|
__eval(_toUTF8(cmd, cmd.encoding))
|
|
end
|
|
elsif cmd.instance_variable_get(:@encoding) == 'binary'
|
|
__eval(cmd)
|
|
else
|
|
__eval(_toUTF8(cmd, @encoding))
|
|
end
|
|
if ret.kind_of?(String) && ret.instance_variable_get(:@encoding) == 'binary'
|
|
ret
|
|
else
|
|
_fromUTF8(ret, @encoding)
|
|
end
|
|
else
|
|
__eval(cmd)
|
|
end
|
|
end
|
|
|
|
def _invoke(*cmds)
|
|
if defined?(@encoding) && @encoding != 'utf-8'
|
|
cmds = cmds.collect{|cmd|
|
|
if cmd.kind_of?(Tk::EncodedString)
|
|
case cmd.encoding
|
|
when 'utf-8', 'binary'
|
|
cmd
|
|
else
|
|
_toUTF8(cmd, cmd.encoding)
|
|
end
|
|
elsif cmd.instance_variable_get(:@encoding) == 'binary'
|
|
cmd
|
|
else
|
|
_toUTF8(cmd, @encoding)
|
|
end
|
|
}
|
|
ret = __invoke(*cmds)
|
|
if ret.kind_of?(String) && ret.instance_variable_get(:@encoding) == 'binary'
|
|
ret
|
|
else
|
|
_fromUTF8(ret, @encoding)
|
|
end
|
|
else
|
|
__invoke(*cmds)
|
|
end
|
|
end
|
|
=end
|
|
end
|
|
|
|
module TclTkLib
|
|
class << self
|
|
alias _encoding encoding
|
|
alias _encoding= encoding=
|
|
def encoding=(name)
|
|
TkCore::INTERP.encoding = name
|
|
end
|
|
def encoding
|
|
TkCore::INTERP.encoding
|
|
end
|
|
end
|
|
end
|
|
|
|
module Tk
|
|
module Encoding
|
|
extend Encoding
|
|
|
|
TkCommandNames = ['encoding'.freeze].freeze
|
|
|
|
def encoding=(name)
|
|
TkCore::INTERP.encoding = name
|
|
end
|
|
|
|
def encoding
|
|
TkCore::INTERP.encoding
|
|
end
|
|
|
|
def encoding_names
|
|
TkComm.simplelist(Tk.tk_call('encoding', 'names'))
|
|
end
|
|
|
|
def encoding_system
|
|
Tk.tk_call('encoding', 'system')
|
|
end
|
|
|
|
def encoding_system=(enc)
|
|
Tk.tk_call('encoding', 'system', enc)
|
|
end
|
|
|
|
def encoding_convertfrom(str, enc=nil)
|
|
# str is an usual enc string or a Tcl's internal string expression
|
|
# in enc (which is returned from 'encoding_convertto' method).
|
|
# the return value is a UTF-8 string.
|
|
enc = encoding_system unless enc
|
|
ret = TkCore::INTERP.__invoke('encoding', 'convertfrom', enc, str)
|
|
ret.instance_variable_set('@encoding', 'utf-8')
|
|
ret
|
|
end
|
|
alias encoding_convert_from encoding_convertfrom
|
|
|
|
def encoding_convertto(str, enc=nil)
|
|
# str must be a UTF-8 string.
|
|
# The return value is a Tcl's internal string expression in enc.
|
|
# To get an usual enc string, use Tk.fromUTF8(ret_val, enc).
|
|
enc = encoding_system unless enc
|
|
ret = TkCore::INTERP.__invoke('encoding', 'convertto', enc, str)
|
|
ret.instance_variable_set('@encoding', 'binary')
|
|
ret
|
|
end
|
|
alias encoding_convert_to encoding_convertto
|
|
|
|
def encoding_dirs
|
|
# Tcl8.5 feature
|
|
TkComm.simplelist(Tk.tk_call_without_enc('encoding', 'dirs'))
|
|
end
|
|
|
|
def encoding_dirs=(dir_list) # an array or a Tcl's list string
|
|
# Tcl8.5 feature
|
|
Tk.tk_call_without_enc('encoding', 'dirs', dir_list)
|
|
end
|
|
end
|
|
|
|
extend Encoding
|
|
end
|
|
|
|
# estimate encoding
|
|
case $KCODE
|
|
when /^e/i # EUC
|
|
Tk.encoding = 'euc-jp'
|
|
Tk.encoding_system = 'euc-jp'
|
|
when /^s/i # SJIS
|
|
begin
|
|
if Tk.encoding_system == 'cp932'
|
|
Tk.encoding = 'cp932'
|
|
else
|
|
Tk.encoding = 'shiftjis'
|
|
Tk.encoding_system = 'shiftjis'
|
|
end
|
|
rescue StandardError, NameError
|
|
Tk.encoding = 'shiftjis'
|
|
Tk.encoding_system = 'shiftjis'
|
|
end
|
|
when /^u/i # UTF8
|
|
Tk.encoding = 'utf-8'
|
|
Tk.encoding_system = 'utf-8'
|
|
else # NONE
|
|
if defined? DEFAULT_TK_ENCODING
|
|
Tk.encoding_system = DEFAULT_TK_ENCODING
|
|
end
|
|
begin
|
|
Tk.encoding = Tk.encoding_system
|
|
rescue StandardError, NameError
|
|
Tk.encoding = 'utf-8'
|
|
Tk.encoding_system = 'utf-8'
|
|
end
|
|
end
|
|
|
|
else
|
|
# dummy methods
|
|
class TclTkIp
|
|
attr_accessor :encoding
|
|
|
|
alias __eval _eval
|
|
alias __invoke _invoke
|
|
|
|
alias _eval_with_enc _eval
|
|
alias _invoke_with_enc _invoke
|
|
end
|
|
|
|
module Tk
|
|
module Encoding
|
|
extend Encoding
|
|
|
|
def encoding=(name)
|
|
nil
|
|
end
|
|
def encoding
|
|
nil
|
|
end
|
|
def encoding_names
|
|
nil
|
|
end
|
|
def encoding_system
|
|
nil
|
|
end
|
|
def encoding_system=(enc)
|
|
nil
|
|
end
|
|
|
|
def encoding_convertfrom(str, enc=None)
|
|
str
|
|
end
|
|
alias encoding_convert_from encoding_convertfrom
|
|
|
|
def encoding_convertto(str, enc=None)
|
|
str
|
|
end
|
|
alias encoding_convert_to encoding_convertto
|
|
def encoding_dirs
|
|
nil
|
|
end
|
|
def encoding_dirs=(dir_array)
|
|
nil
|
|
end
|
|
end
|
|
|
|
extend Encoding
|
|
end
|
|
end
|
|
|
|
|
|
module TkBindCore
|
|
#def bind(context, cmd=Proc.new, *args)
|
|
# Tk.bind(self, context, cmd, *args)
|
|
#end
|
|
def bind(context, *args)
|
|
# if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
|
|
if TkComm._callback_entry?(args[0]) || !block_given?
|
|
cmd = args.shift
|
|
else
|
|
cmd = Proc.new
|
|
end
|
|
Tk.bind(self, context, cmd, *args)
|
|
end
|
|
|
|
#def bind_append(context, cmd=Proc.new, *args)
|
|
# Tk.bind_append(self, context, cmd, *args)
|
|
#end
|
|
def bind_append(context, *args)
|
|
# if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
|
|
if TkComm._callback_entry?(args[0]) || !block_given?
|
|
cmd = args.shift
|
|
else
|
|
cmd = Proc.new
|
|
end
|
|
Tk.bind_append(self, context, cmd, *args)
|
|
end
|
|
|
|
def bind_remove(context)
|
|
Tk.bind_remove(self, context)
|
|
end
|
|
|
|
def bindinfo(context=nil)
|
|
Tk.bindinfo(self, context)
|
|
end
|
|
end
|
|
|
|
|
|
module TkTreatFont
|
|
def __font_optkeys
|
|
['font']
|
|
end
|
|
private :__font_optkeys
|
|
|
|
def __pathname
|
|
self.path
|
|
end
|
|
private :__pathname
|
|
|
|
################################
|
|
|
|
def font_configinfo(key = nil)
|
|
optkeys = __font_optkeys
|
|
if key && !optkeys.find{|opt| opt.to_s == key.to_s}
|
|
fail ArgumentError, "unknown font option name `#{key}'"
|
|
end
|
|
|
|
win, tag = __pathname.split(':')
|
|
|
|
if key
|
|
pathname = [win, tag, key].join(';')
|
|
TkFont.used_on(pathname) ||
|
|
TkFont.init_widget_font(pathname, *__confinfo_cmd)
|
|
elsif optkeys.size == 1
|
|
pathname = [win, tag, optkeys[0]].join(';')
|
|
TkFont.used_on(pathname) ||
|
|
TkFont.init_widget_font(pathname, *__confinfo_cmd)
|
|
else
|
|
fonts = {}
|
|
optkeys.each{|key|
|
|
key = key.to_s
|
|
pathname = [win, tag, key].join(';')
|
|
fonts[key] =
|
|
TkFont.used_on(pathname) ||
|
|
TkFont.init_widget_font(pathname, *__confinfo_cmd)
|
|
}
|
|
fonts
|
|
end
|
|
end
|
|
alias fontobj font_configinfo
|
|
|
|
def font_configure(slot)
|
|
pathname = __pathname
|
|
|
|
slot = _symbolkey2str(slot)
|
|
|
|
__font_optkeys.each{|optkey|
|
|
optkey = optkey.to_s
|
|
l_optkey = 'latin' << optkey
|
|
a_optkey = 'ascii' << optkey
|
|
k_optkey = 'kanji' << optkey
|
|
|
|
if slot.key?(optkey)
|
|
fnt = slot.delete(optkey)
|
|
if fnt.kind_of?(TkFont)
|
|
slot.delete(l_optkey)
|
|
slot.delete(a_optkey)
|
|
slot.delete(k_optkey)
|
|
|
|
fnt.call_font_configure([pathname, optkey], *(__config_cmd << {}))
|
|
next
|
|
else
|
|
if fnt
|
|
if (slot.key?(l_optkey) ||
|
|
slot.key?(a_optkey) ||
|
|
slot.key?(k_optkey))
|
|
fnt = TkFont.new(fnt)
|
|
|
|
lfnt = slot.delete(l_optkey)
|
|
lfnt = slot.delete(a_optkey) if slot.key?(a_optkey)
|
|
kfnt = slot.delete(k_optkey)
|
|
|
|
fnt.latin_replace(lfnt) if lfnt
|
|
fnt.kanji_replace(kfnt) if kfnt
|
|
|
|
fnt.call_font_configure([pathname, optkey],
|
|
*(__config_cmd << {}))
|
|
next
|
|
else
|
|
fnt = hash_kv(fnt) if fnt.kind_of?(Hash)
|
|
tk_call(*(__config_cmd << "-#{optkey}" << fnt))
|
|
end
|
|
end
|
|
next
|
|
end
|
|
end
|
|
|
|
lfnt = slot.delete(l_optkey)
|
|
lfnt = slot.delete(a_optkey) if slot.key?(a_optkey)
|
|
kfnt = slot.delete(k_optkey)
|
|
|
|
if lfnt && kfnt
|
|
TkFont.new(lfnt, kfnt).call_font_configure([pathname, optkey],
|
|
*(__config_cmd << {}))
|
|
elsif lfnt
|
|
latinfont_configure([lfnt, optkey])
|
|
elsif kfnt
|
|
kanjifont_configure([kfnt, optkey])
|
|
end
|
|
}
|
|
|
|
# configure other (without font) options
|
|
tk_call(*(__config_cmd.concat(hash_kv(slot)))) if slot != {}
|
|
self
|
|
end
|
|
|
|
def latinfont_configure(ltn, keys=nil)
|
|
if ltn.kind_of?(Array)
|
|
key = ltn[1]
|
|
ltn = ltn[0]
|
|
else
|
|
key = nil
|
|
end
|
|
|
|
optkeys = __font_optkeys
|
|
if key && !optkeys.find{|opt| opt.to_s == key.to_s}
|
|
fail ArgumentError, "unknown font option name `#{key}'"
|
|
end
|
|
|
|
win, tag = __pathname.split(':')
|
|
|
|
optkeys = [key] if key
|
|
|
|
optkeys.each{|optkey|
|
|
optkey = optkey.to_s
|
|
|
|
pathname = [win, tag, optkey].join(';')
|
|
|
|
if (fobj = TkFont.used_on(pathname))
|
|
fobj = TkFont.new(fobj) # create a new TkFont object
|
|
elsif Tk::JAPANIZED_TK
|
|
fobj = fontobj # create a new TkFont object
|
|
else
|
|
ltn = hash_kv(ltn) if ltn.kind_of?(Hash)
|
|
tk_call(*(__config_cmd << "-#{optkey}" << ltn))
|
|
next
|
|
end
|
|
|
|
if fobj.kind_of?(TkFont)
|
|
if ltn.kind_of?(TkFont)
|
|
conf = {}
|
|
ltn.latin_configinfo.each{|key,val| conf[key] = val}
|
|
if keys
|
|
fobj.latin_configure(conf.update(keys))
|
|
else
|
|
fobj.latin_configure(conf)
|
|
end
|
|
else
|
|
fobj.latin_replace(ltn)
|
|
end
|
|
end
|
|
|
|
fobj.call_font_configure([pathname, optkey], *(__config_cmd << {}))
|
|
}
|
|
self
|
|
end
|
|
alias asciifont_configure latinfont_configure
|
|
|
|
def kanjifont_configure(knj, keys=nil)
|
|
if knj.kind_of?(Array)
|
|
key = knj[1]
|
|
knj = knj[0]
|
|
else
|
|
key = nil
|
|
end
|
|
|
|
optkeys = __font_optkeys
|
|
if key && !optkeys.find{|opt| opt.to_s == key.to_s}
|
|
fail ArgumentError, "unknown font option name `#{key}'"
|
|
end
|
|
|
|
win, tag = __pathname.split(':')
|
|
|
|
optkeys = [key] if key
|
|
|
|
optkeys.each{|optkey|
|
|
optkey = optkey.to_s
|
|
|
|
pathname = [win, tag, optkey].join(';')
|
|
|
|
if (fobj = TkFont.used_on(pathname))
|
|
fobj = TkFont.new(fobj) # create a new TkFont object
|
|
elsif Tk::JAPANIZED_TK
|
|
fobj = fontobj # create a new TkFont object
|
|
else
|
|
knj = hash_kv(knj) if knj.kind_of?(Hash)
|
|
tk_call(*(__config_cmd << "-#{optkey}" << knj))
|
|
next
|
|
end
|
|
|
|
if fobj.kind_of?(TkFont)
|
|
if knj.kind_of?(TkFont)
|
|
conf = {}
|
|
knj.kanji_configinfo.each{|key,val| conf[key] = val}
|
|
if keys
|
|
fobj.kanji_configure(conf.update(keys))
|
|
else
|
|
fobj.kanji_configure(conf)
|
|
end
|
|
else
|
|
fobj.kanji_replace(knj)
|
|
end
|
|
end
|
|
|
|
fobj.call_font_configure([pathname, optkey], *(__config_cmd << {}))
|
|
}
|
|
self
|
|
end
|
|
|
|
def font_copy(win, wintag=nil, winkey=nil, targetkey=nil)
|
|
if wintag
|
|
if winkey
|
|
fnt = win.tagfontobj(wintag, winkey).dup
|
|
else
|
|
fnt = win.tagfontobj(wintag).dup
|
|
end
|
|
else
|
|
if winkey
|
|
fnt = win.fontobj(winkey).dup
|
|
else
|
|
fnt = win.fontobj.dup
|
|
end
|
|
end
|
|
|
|
if targetkey
|
|
fnt.call_font_configure([__pathname, targetkey], *(__config_cmd << {}))
|
|
else
|
|
fnt.call_font_configure(__pathname, *(__config_cmd << {}))
|
|
end
|
|
self
|
|
end
|
|
|
|
def latinfont_copy(win, wintag=nil, winkey=nil, targetkey=nil)
|
|
if targetkey
|
|
fontobj(targetkey).dup.call_font_configure([__pathname, targetkey],
|
|
*(__config_cmd << {}))
|
|
else
|
|
fontobj.dup.call_font_configure(__pathname, *(__config_cmd << {}))
|
|
end
|
|
|
|
if wintag
|
|
if winkey
|
|
fontobj.latin_replace(win.tagfontobj(wintag, winkey).latin_font_id)
|
|
else
|
|
fontobj.latin_replace(win.tagfontobj(wintag).latin_font_id)
|
|
end
|
|
else
|
|
if winkey
|
|
fontobj.latin_replace(win.fontobj(winkey).latin_font_id)
|
|
else
|
|
fontobj.latin_replace(win.fontobj.latin_font_id)
|
|
end
|
|
end
|
|
self
|
|
end
|
|
alias asciifont_copy latinfont_copy
|
|
|
|
def kanjifont_copy(win, wintag=nil, winkey=nil, targetkey=nil)
|
|
if targetkey
|
|
fontobj(targetkey).dup.call_font_configure([__pathname, targetkey],
|
|
*(__config_cmd << {}))
|
|
else
|
|
fontobj.dup.call_font_configure(__pathname, *(__config_cmd << {}))
|
|
end
|
|
|
|
if wintag
|
|
if winkey
|
|
fontobj.kanji_replace(win.tagfontobj(wintag, winkey).kanji_font_id)
|
|
else
|
|
fontobj.kanji_replace(win.tagfontobj(wintag).kanji_font_id)
|
|
end
|
|
else
|
|
if winkey
|
|
fontobj.kanji_replace(win.fontobj(winkey).kanji_font_id)
|
|
else
|
|
fontobj.kanji_replace(win.fontobj.kanji_font_id)
|
|
end
|
|
end
|
|
self
|
|
end
|
|
end
|
|
|
|
|
|
module TkConfigMethod
|
|
include TkUtil
|
|
include TkTreatFont
|
|
|
|
def __cget_cmd
|
|
[self.path, 'cget']
|
|
end
|
|
private :__cget_cmd
|
|
|
|
def __config_cmd
|
|
[self.path, 'configure']
|
|
end
|
|
private :__config_cmd
|
|
|
|
def __confinfo_cmd
|
|
__config_cmd
|
|
end
|
|
private :__config_cmd
|
|
|
|
def __configinfo_struct
|
|
{:key=>0, :alias=>1, :db_name=>1, :db_class=>2,
|
|
:default_value=>3, :current_value=>4}
|
|
end
|
|
private :__configinfo_struct
|
|
|
|
def __numval_optkeys
|
|
[]
|
|
end
|
|
private :__numval_optkeys
|
|
|
|
def __numstrval_optkeys
|
|
[]
|
|
end
|
|
private :__numstrval_optkeys
|
|
|
|
def __boolval_optkeys
|
|
['exportselection', 'jump', 'setgrid', 'takefocus']
|
|
end
|
|
private :__boolval_optkeys
|
|
|
|
def __strval_optkeys
|
|
[
|
|
'text', 'label', 'show', 'data', 'file',
|
|
'activebackground', 'activeforeground', 'background',
|
|
'disabledforeground', 'disabledbackground', 'foreground',
|
|
'highlightbackground', 'highlightcolor', 'insertbackground',
|
|
'selectbackground', 'selectforeground', 'troughcolor'
|
|
]
|
|
end
|
|
private :__strval_optkeys
|
|
|
|
def __listval_optkeys
|
|
[]
|
|
end
|
|
private :__listval_optkeys
|
|
|
|
def __numlistval_optkeys
|
|
[]
|
|
end
|
|
private :__numlistval_optkeys
|
|
|
|
def __tkvariable_optkeys
|
|
['variable', 'textvariable']
|
|
end
|
|
private :__tkvariable_optkeys
|
|
|
|
def __val2ruby_optkeys # { key=>proc, ... }
|
|
# The method is used to convert a opt-value to a ruby's object.
|
|
# When get the value of the option "key", "proc.call(value)" is called.
|
|
{}
|
|
end
|
|
private :__val2ruby_optkeys
|
|
|
|
def __ruby2val_optkeys # { key=>proc, ... }
|
|
# The method is used to convert a ruby's object to a opt-value.
|
|
# When set the value of the option "key", "proc.call(value)" is called.
|
|
# That is, "-#{key} #{proc.call(value)}".
|
|
{}
|
|
end
|
|
private :__ruby2val_optkeys
|
|
|
|
def __methodcall_optkeys # { key=>method, ... }
|
|
# The method is used to both of get and set.
|
|
# Usually, the 'key' will not be a widget option.
|
|
{}
|
|
end
|
|
private :__methodcall_optkeys
|
|
|
|
def __keyonly_optkeys # { def_key=>undef_key or nil, ... }
|
|
{}
|
|
end
|
|
private :__keyonly_optkeys
|
|
|
|
def __conv_keyonly_opts(keys)
|
|
return keys unless keys.kind_of?(Hash)
|
|
keyonly = __keyonly_optkeys
|
|
keys2 = {}
|
|
keys.each{|k, v|
|
|
optkey = keyonly.find{|kk,vv| kk.to_s == k.to_s}
|
|
if optkey
|
|
defkey, undefkey = optkey
|
|
if v
|
|
keys2[defkey.to_s] = None
|
|
elsif undefkey
|
|
keys2[undefkey.to_s] = None
|
|
else
|
|
# remove key
|
|
end
|
|
else
|
|
keys2[k.to_s] = v
|
|
end
|
|
}
|
|
keys2
|
|
end
|
|
|
|
def config_hash_kv(keys, enc_mode = nil, conf = nil)
|
|
hash_kv(__conv_keyonly_opts(keys), enc_mode, conf)
|
|
end
|
|
|
|
################################
|
|
|
|
def [](id)
|
|
cget(id)
|
|
end
|
|
|
|
def []=(id, val)
|
|
configure(id, val)
|
|
val
|
|
end
|
|
|
|
def cget(slot)
|
|
orig_slot = slot
|
|
slot = slot.to_s
|
|
|
|
if slot.length == 0
|
|
fail ArgumentError, "Invalid option `#{orig_slot.inspect}'"
|
|
end
|
|
|
|
if ( method = _symbolkey2str(__val2ruby_optkeys())[slot] )
|
|
optval = tk_call_without_enc(*(__cget_cmd << "-#{slot}"))
|
|
begin
|
|
return method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
return optval
|
|
end
|
|
end
|
|
|
|
if ( method = _symbolkey2str(__methodcall_optkeys)[slot] )
|
|
return self.__send__(method)
|
|
end
|
|
|
|
case slot
|
|
when /^(#{__numval_optkeys.join('|')})$/
|
|
begin
|
|
number(tk_call_without_enc(*(__cget_cmd << "-#{slot}")))
|
|
rescue
|
|
nil
|
|
end
|
|
|
|
when /^(#{__numstrval_optkeys.join('|')})$/
|
|
num_or_str(tk_call_without_enc(*(__cget_cmd << "-#{slot}")))
|
|
|
|
when /^(#{__boolval_optkeys.join('|')})$/
|
|
begin
|
|
bool(tk_call_without_enc(*(__cget_cmd << "-#{slot}")))
|
|
rescue
|
|
nil
|
|
end
|
|
|
|
when /^(#{__listval_optkeys.join('|')})$/
|
|
simplelist(tk_call_without_enc(*(__cget_cmd << "-#{slot}")))
|
|
|
|
when /^(#{__numlistval_optkeys.join('|')})$/
|
|
conf = tk_call_without_enc(*(__cget_cmd << "-#{slot}"))
|
|
if conf =~ /^[0-9+-]/
|
|
list(conf)
|
|
else
|
|
conf
|
|
end
|
|
|
|
when /^(#{__strval_optkeys.join('|')})$/
|
|
_fromUTF8(tk_call_without_enc(*(__cget_cmd << "-#{slot}")))
|
|
|
|
when /^(|latin|ascii|kanji)(#{__font_optkeys.join('|')})$/
|
|
fontcode = $1
|
|
fontkey = $2
|
|
fnt = tk_tcl2ruby(tk_call_without_enc(*(__cget_cmd << "-#{fontkey}")), true)
|
|
unless fnt.kind_of?(TkFont)
|
|
fnt = fontobj(fontkey)
|
|
end
|
|
if fontcode == 'kanji' && JAPANIZED_TK && TK_VERSION =~ /^4\.*/
|
|
# obsolete; just for compatibility
|
|
fnt.kanji_font
|
|
else
|
|
fnt
|
|
end
|
|
|
|
when /^(#{__tkvariable_optkeys.join('|')})$/
|
|
v = tk_call_without_enc(*(__cget_cmd << "-#{slot}"))
|
|
(v.empty?)? nil: TkVarAccess.new(v)
|
|
|
|
else
|
|
tk_tcl2ruby(tk_call_without_enc(*(__cget_cmd << "-#{slot}")), true)
|
|
end
|
|
end
|
|
|
|
def configure(slot, value=None)
|
|
if slot.kind_of? Hash
|
|
slot = _symbolkey2str(slot)
|
|
|
|
__methodcall_optkeys.each{|key, method|
|
|
value = slot.delete(key.to_s)
|
|
self.__send__(method, value) if value
|
|
}
|
|
|
|
__ruby2val_optkeys.each{|key, method|
|
|
key = key.to_s
|
|
slot[key] = method.call(slot[key]) if slot.has_key?(key)
|
|
}
|
|
|
|
__keyonly_optkeys.each{|defkey, undefkey|
|
|
conf = slot.find{|kk, vv| kk == defkey.to_s}
|
|
if conf
|
|
k, v = conf
|
|
if v
|
|
slot[k] = None
|
|
else
|
|
slot[undefkey.to_s] = None if undefkey
|
|
slot.delete(k)
|
|
end
|
|
end
|
|
}
|
|
|
|
if (slot.find{|k, v| k =~ /^(|latin|ascii|kanji)(#{__font_optkeys.join('|')})$/})
|
|
font_configure(slot)
|
|
elsif slot.size > 0
|
|
tk_call(*(__config_cmd.concat(hash_kv(slot))))
|
|
end
|
|
|
|
else
|
|
orig_slot = slot
|
|
slot = slot.to_s
|
|
if slot.length == 0
|
|
fail ArgumentError, "Invalid option `#{orig_slot.inspect}'"
|
|
end
|
|
|
|
if ( conf = __keyonly_optkeys.find{|k, v| k.to_s == slot} )
|
|
defkey, undefkey = conf
|
|
if value
|
|
tk_call(*(__config_cmd << "-#{defkey}"))
|
|
elsif undefkey
|
|
tk_call(*(__config_cmd << "-#{undefkey}"))
|
|
end
|
|
elsif ( method = _symbolkey2str(__ruby2val_optkeys)[slot] )
|
|
tk_call(*(__config_cmd << "-#{slot}" << method.call(value)))
|
|
elsif ( method = _symbolkey2str(__methodcall_optkeys)[slot] )
|
|
self.__send__(method, value)
|
|
elsif (slot =~ /^(|latin|ascii|kanji)(#{__font_optkeys.join('|')})$/)
|
|
if value == None
|
|
fontobj($2)
|
|
else
|
|
font_configure({slot=>value})
|
|
end
|
|
else
|
|
tk_call(*(__config_cmd << "-#{slot}" << value))
|
|
end
|
|
end
|
|
self
|
|
end
|
|
|
|
def configure_cmd(slot, value)
|
|
configure(slot, install_cmd(value))
|
|
end
|
|
|
|
def configinfo(slot = nil)
|
|
if TkComm::GET_CONFIGINFO_AS_ARRAY
|
|
if (slot &&
|
|
slot.to_s =~ /^(|latin|ascii|kanji)(#{__font_optkeys.join('|')})$/)
|
|
fontkey = $2
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{fontkey}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{fontkey}")), false, true)
|
|
conf[__configinfo_struct[:key]] =
|
|
conf[__configinfo_struct[:key]][1..-1]
|
|
if ( ! __configinfo_struct[:alias] \
|
|
|| conf.size > __configinfo_struct[:alias] + 1 )
|
|
conf[__configinfo_struct[:current_value]] = fontobj(fontkey)
|
|
elsif ( __configinfo_struct[:alias] \
|
|
&& conf.size == __configinfo_struct[:alias] + 1 \
|
|
&& conf[__configinfo_struct[:alias]][0] == ?- )
|
|
conf[__configinfo_struct[:alias]] =
|
|
conf[__configinfo_struct[:alias]][1..-1]
|
|
end
|
|
conf
|
|
else
|
|
if slot
|
|
slot = slot.to_s
|
|
case slot
|
|
when /^(#{__val2ruby_optkeys().keys.join('|')})$/
|
|
method = _symbolkey2str(__val2ruby_optkeys())[slot]
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd() << "-#{slot}")), false, true)
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
optval = conf[__configinfo_struct[:default_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:default_value]] = val
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
optval = conf[__configinfo_struct[:current_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:current_value]] = val
|
|
end
|
|
|
|
when /^(#{__methodcall_optkeys.keys.join('|')})$/
|
|
method = _symbolkey2str(__methodcall_optkeys)[slot]
|
|
return [slot, '', '', '', self.__send__(method)]
|
|
|
|
when /^(#{__numval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]])
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
number(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
number(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__numstrval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]])
|
|
conf[__configinfo_struct[:default_value]] =
|
|
num_or_str(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
num_or_str(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__boolval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]])
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
bool(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
bool(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__listval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]])
|
|
conf[__configinfo_struct[:default_value]] =
|
|
simplelist(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
simplelist(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__numlistval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] \
|
|
&& conf[__configinfo_struct[:default_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
list(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] \
|
|
&& conf[__configinfo_struct[:current_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
list(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__strval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
when /^(#{__tkvariable_optkeys.join('|')})$/
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]])
|
|
v = conf[__configinfo_struct[:default_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:default_value]] = TkVarAccess.new(v)
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
v = conf[__configinfo_struct[:current_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:current_value]] = TkVarAccess.new(v)
|
|
end
|
|
end
|
|
|
|
else
|
|
# conf = tk_split_list(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_list(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), 0, false, true)
|
|
end
|
|
conf[__configinfo_struct[:key]] =
|
|
conf[__configinfo_struct[:key]][1..-1]
|
|
|
|
if ( __configinfo_struct[:alias] \
|
|
&& conf.size == __configinfo_struct[:alias] + 1 \
|
|
&& conf[__configinfo_struct[:alias]][0] == ?- )
|
|
conf[__configinfo_struct[:alias]] =
|
|
conf[__configinfo_struct[:alias]][1..-1]
|
|
end
|
|
|
|
conf
|
|
|
|
else
|
|
# ret = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*__confinfo_cmd))).collect{|conflist|
|
|
# conf = tk_split_simplelist(conflist)
|
|
ret = tk_split_simplelist(tk_call_without_enc(*__confinfo_cmd), false, false).collect{|conflist|
|
|
conf = tk_split_simplelist(conflist, false, true)
|
|
conf[__configinfo_struct[:key]] =
|
|
conf[__configinfo_struct[:key]][1..-1]
|
|
|
|
optkey = conf[__configinfo_struct[:key]]
|
|
case optkey
|
|
when /^(#{__val2ruby_optkeys().keys.join('|')})$/
|
|
method = _symbolkey2str(__val2ruby_optkeys())[optkey]
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
optval = conf[__configinfo_struct[:default_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:default_value]] = val
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
optval = conf[__configinfo_struct[:current_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:current_value]] = val
|
|
end
|
|
|
|
when /^(#{__strval_optkeys.join('|')})$/
|
|
# do nothing
|
|
|
|
when /^(#{__numval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
number(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
number(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__numstrval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
num_or_str(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
num_or_str(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__boolval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
bool(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
bool(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__listval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
simplelist(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
simplelist(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__numlistval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] \
|
|
&& conf[__configinfo_struct[:default_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
list(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] \
|
|
&& conf[__configinfo_struct[:current_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
list(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__tkvariable_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
v = conf[__configinfo_struct[:default_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:default_value]] = TkVarAccess.new(v)
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
v = conf[__configinfo_struct[:current_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:current_value]] = TkVarAccess.new(v)
|
|
end
|
|
end
|
|
|
|
else
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
if conf[__configinfo_struct[:default_value]].index('{')
|
|
conf[__configinfo_struct[:default_value]] =
|
|
tk_split_list(conf[__configinfo_struct[:default_value]])
|
|
else
|
|
conf[__configinfo_struct[:default_value]] =
|
|
tk_tcl2ruby(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
end
|
|
if conf[__configinfo_struct[:current_value]]
|
|
if conf[__configinfo_struct[:current_value]].index('{')
|
|
conf[__configinfo_struct[:current_value]] =
|
|
tk_split_list(conf[__configinfo_struct[:current_value]])
|
|
else
|
|
conf[__configinfo_struct[:current_value]] =
|
|
tk_tcl2ruby(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
end
|
|
end
|
|
|
|
if ( __configinfo_struct[:alias] \
|
|
&& conf.size == __configinfo_struct[:alias] + 1 \
|
|
&& conf[__configinfo_struct[:alias]][0] == ?- )
|
|
conf[__configinfo_struct[:alias]] =
|
|
conf[__configinfo_struct[:alias]][1..-1]
|
|
end
|
|
|
|
conf
|
|
}
|
|
|
|
__font_optkeys.each{|optkey|
|
|
optkey = optkey.to_s
|
|
fontconf = ret.assoc(optkey)
|
|
if fontconf && fontconf.size > 2
|
|
ret.delete_if{|inf| inf[0] =~ /^(|latin|ascii|kanji)#{optkey}$/}
|
|
fontconf[__configinfo_struct[:current_value]] = fontobj(optkey)
|
|
ret.push(fontconf)
|
|
end
|
|
}
|
|
|
|
__methodcall_optkeys.each{|optkey, method|
|
|
ret << [optkey.to_s, '', '', '', self.__send__(method)]
|
|
}
|
|
|
|
ret
|
|
end
|
|
end
|
|
|
|
else # ! TkComm::GET_CONFIGINFO_AS_ARRAY
|
|
if (slot &&
|
|
slot.to_s =~ /^(|latin|ascii|kanji)(#{__font_optkeys.join('|')})$/)
|
|
fontkey = $2
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{fontkey}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{fontkey}")), false, true)
|
|
conf[__configinfo_struct[:key]] =
|
|
conf[__configinfo_struct[:key]][1..-1]
|
|
|
|
if ( ! __configinfo_struct[:alias] \
|
|
|| conf.size > __configinfo_struct[:alias] + 1 )
|
|
conf[__configinfo_struct[:current_value]] = fontobj(fontkey)
|
|
{ conf.shift => conf }
|
|
elsif ( __configinfo_struct[:alias] \
|
|
&& conf.size == __configinfo_struct[:alias] + 1 )
|
|
if conf[__configinfo_struct[:alias]][0] == ?-
|
|
conf[__configinfo_struct[:alias]] =
|
|
conf[__configinfo_struct[:alias]][1..-1]
|
|
end
|
|
{ conf[0] => conf[1] }
|
|
else
|
|
{ conf.shift => conf }
|
|
end
|
|
else
|
|
if slot
|
|
slot = slot.to_s
|
|
case slot
|
|
when /^(#{__val2ruby_optkeys().keys.join('|')})$/
|
|
method = _symbolkey2str(__val2ruby_optkeys())[slot]
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
optval = conf[__configinfo_struct[:default_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:default_value]] = val
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
optval = conf[__configinfo_struct[:current_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:current_value]] = val
|
|
end
|
|
|
|
when /^(#{__methodcall_optkeys.keys.join('|')})$/
|
|
method = _symbolkey2str(__methodcall_optkeys)[slot]
|
|
return {slot => ['', '', '', self.__send__(method)]}
|
|
|
|
when /^(#{__numval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
number(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
number(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__numstrval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
num_or_str(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
num_or_str(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__boolval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
bool(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
bool(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__listval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
simplelist(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
simplelist(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__numlistval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] \
|
|
&& conf[__configinfo_struct[:default_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
list(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] \
|
|
&& conf[__configinfo_struct[:current_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
list(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__tkvariable_optkeys.join('|')})$/
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
v = conf[__configinfo_struct[:default_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:default_value]] = TkVarAccess.new(v)
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
v = conf[__configinfo_struct[:current_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:current_value]] = TkVarAccess.new(v)
|
|
end
|
|
end
|
|
|
|
when /^(#{__strval_optkeys.join('|')})$/
|
|
# conf = tk_split_simplelist(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_simplelist(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), false, true)
|
|
else
|
|
# conf = tk_split_list(_fromUTF8(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}"))))
|
|
conf = tk_split_list(tk_call_without_enc(*(__confinfo_cmd << "-#{slot}")), 0, false, true)
|
|
end
|
|
conf[__configinfo_struct[:key]] =
|
|
conf[__configinfo_struct[:key]][1..-1]
|
|
|
|
if ( __configinfo_struct[:alias] \
|
|
&& conf.size == __configinfo_struct[:alias] + 1 )
|
|
if conf[__configinfo_struct[:alias]][0] == ?-
|
|
conf[__configinfo_struct[:alias]] =
|
|
conf[__configinfo_struct[:alias]][1..-1]
|
|
end
|
|
{ conf[0] => conf[1] }
|
|
else
|
|
{ conf.shift => conf }
|
|
end
|
|
|
|
else
|
|
ret = {}
|
|
# tk_split_simplelist(_fromUTF8(tk_call_without_enc(*__confinfo_cmd))).each{|conflist|
|
|
# conf = tk_split_simplelist(conflist)
|
|
tk_split_simplelist(tk_call_without_enc(*__confinfo_cmd), false, false).each{|conflist|
|
|
conf = tk_split_simplelist(conflist, false, true)
|
|
conf[__configinfo_struct[:key]] =
|
|
conf[__configinfo_struct[:key]][1..-1]
|
|
|
|
optkey = conf[__configinfo_struct[:key]]
|
|
case optkey
|
|
when /^(#{__val2ruby_optkeys().keys.join('|')})$/
|
|
method = _symbolkey2str(__val2ruby_optkeys())[optkey]
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
optval = conf[__configinfo_struct[:default_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:default_value]] = val
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
optval = conf[__configinfo_struct[:current_value]]
|
|
begin
|
|
val = method.call(optval)
|
|
rescue => e
|
|
warn("Warning:: #{e.message} (when #{method}.call(#{optval.inspect})") if $DEBUG
|
|
val = optval
|
|
end
|
|
conf[__configinfo_struct[:current_value]] = val
|
|
end
|
|
|
|
when /^(#{__strval_optkeys.join('|')})$/
|
|
# do nothing
|
|
|
|
when /^(#{__numval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
number(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
number(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__numstrval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
num_or_str(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
num_or_str(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__boolval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:default_value]] =
|
|
bool(conf[__configinfo_struct[:default_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
begin
|
|
conf[__configinfo_struct[:current_value]] =
|
|
bool(conf[__configinfo_struct[:current_value]])
|
|
rescue
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
end
|
|
end
|
|
|
|
when /^(#{__listval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
simplelist(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
simplelist(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__numlistval_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] \
|
|
&& conf[__configinfo_struct[:default_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:default_value]] =
|
|
list(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] \
|
|
&& conf[__configinfo_struct[:current_value]] =~ /^[0-9]/ )
|
|
conf[__configinfo_struct[:current_value]] =
|
|
list(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
|
|
when /^(#{__tkvariable_optkeys.join('|')})$/
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
v = conf[__configinfo_struct[:default_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:default_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:default_value]] = TkVarAccess.new
|
|
end
|
|
end
|
|
if ( conf[__configinfo_struct[:current_value]] )
|
|
v = conf[__configinfo_struct[:current_value]]
|
|
if v.empty?
|
|
conf[__configinfo_struct[:current_value]] = nil
|
|
else
|
|
conf[__configinfo_struct[:current_value]] = TkVarAccess.new
|
|
end
|
|
end
|
|
|
|
else
|
|
if ( __configinfo_struct[:default_value] \
|
|
&& conf[__configinfo_struct[:default_value]] )
|
|
if conf[__configinfo_struct[:default_value]].index('{')
|
|
conf[__configinfo_struct[:default_value]] =
|
|
tk_split_list(conf[__configinfo_struct[:default_value]])
|
|
else
|
|
conf[__configinfo_struct[:default_value]] =
|
|
tk_tcl2ruby(conf[__configinfo_struct[:default_value]])
|
|
end
|
|
end
|
|
if conf[__configinfo_struct[:current_value]]
|
|
if conf[__configinfo_struct[:current_value]].index('{')
|
|
conf[__configinfo_struct[:current_value]] =
|
|
tk_split_list(conf[__configinfo_struct[:current_value]])
|
|
else
|
|
conf[__configinfo_struct[:current_value]] =
|
|
tk_tcl2ruby(conf[__configinfo_struct[:current_value]])
|
|
end
|
|
end
|
|
end
|
|
|
|
if ( __configinfo_struct[:alias] \
|
|
&& conf.size == __configinfo_struct[:alias] + 1 )
|
|
if conf[__configinfo_struct[:alias]][0] == ?-
|
|
conf[__configinfo_struct[:alias]] =
|
|
conf[__configinfo_struct[:alias]][1..-1]
|
|
end
|
|
ret[conf[0]] = conf[1]
|
|
else
|
|
ret[conf.shift] = conf
|
|
end
|
|
}
|
|
|
|
__font_optkeys.each{|optkey|
|
|
optkey = optkey.to_s
|
|
fontconf = ret[optkey]
|
|
if fontconf.kind_of?(Array)
|
|
ret.delete(optkey)
|
|
ret.delete('latin' << optkey)
|
|
ret.delete('ascii' << optkey)
|
|
ret.delete('kanji' << optkey)
|
|
fontconf[__configinfo_struct[:current_value]] = fontobj(optkey)
|
|
ret[optkey] = fontconf
|
|
end
|
|
}
|
|
|
|
__methodcall_optkeys.each{|optkey, method|
|
|
ret[optkey.to_s] = ['', '', '', self.__send__(method)]
|
|
}
|
|
|
|
ret
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
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{|conf|
|
|
if ( ! __configinfo_struct[:alias] \
|
|
|| conf.size > __configinfo_struct[:alias] + 1 )
|
|
ret[conf[0]] = conf[-1]
|
|
end
|
|
}
|
|
ret
|
|
end
|
|
else # ! TkComm::GET_CONFIGINFO_AS_ARRAY
|
|
ret = {}
|
|
configinfo(slot).each{|key, conf|
|
|
ret[key] = conf[-1] if conf.kind_of?(Array)
|
|
}
|
|
ret
|
|
end
|
|
end
|
|
end
|
|
|
|
class TkObject<TkKernel
|
|
extend TkCore
|
|
include Tk
|
|
include TkConfigMethod
|
|
include TkBindCore
|
|
|
|
### --> definition is moved to TkUtil module
|
|
# def path
|
|
# @path
|
|
# end
|
|
|
|
def epath
|
|
@path
|
|
end
|
|
|
|
def to_eval
|
|
@path
|
|
end
|
|
|
|
def tk_send(cmd, *rest)
|
|
tk_call(path, cmd, *rest)
|
|
end
|
|
def tk_send_without_enc(cmd, *rest)
|
|
tk_call_without_enc(path, cmd, *rest)
|
|
end
|
|
def tk_send_with_enc(cmd, *rest)
|
|
tk_call_with_enc(path, cmd, *rest)
|
|
end
|
|
# private :tk_send, :tk_send_without_enc, :tk_send_with_enc
|
|
|
|
def tk_send_to_list(cmd, *rest)
|
|
tk_call_to_list(path, cmd, *rest)
|
|
end
|
|
def tk_send_to_list_without_enc(cmd, *rest)
|
|
tk_call_to_list_without_enc(path, cmd, *rest)
|
|
end
|
|
def tk_send_to_list_with_enc(cmd, *rest)
|
|
tk_call_to_list_with_enc(path, cmd, *rest)
|
|
end
|
|
def tk_send_to_simplelist(cmd, *rest)
|
|
tk_call_to_simplelist(path, cmd, *rest)
|
|
end
|
|
def tk_send_to_simplelist_without_enc(cmd, *rest)
|
|
tk_call_to_simplelist_without_enc(path, cmd, *rest)
|
|
end
|
|
def tk_send_to_simplelist_with_enc(cmd, *rest)
|
|
tk_call_to_simplelist_with_enc(path, cmd, *rest)
|
|
end
|
|
|
|
def method_missing(id, *args)
|
|
name = id.id2name
|
|
case args.length
|
|
when 1
|
|
if name[-1] == ?=
|
|
configure name[0..-2], args[0]
|
|
args[0]
|
|
else
|
|
configure name, args[0]
|
|
self
|
|
end
|
|
when 0
|
|
begin
|
|
cget(name)
|
|
rescue
|
|
super(id, *args)
|
|
# fail NameError,
|
|
# "undefined local variable or method `#{name}' for #{self.to_s}",
|
|
# error_at
|
|
end
|
|
else
|
|
super(id, *args)
|
|
# fail NameError, "undefined method `#{name}' for #{self.to_s}", error_at
|
|
end
|
|
end
|
|
|
|
=begin
|
|
def [](id)
|
|
cget(id)
|
|
end
|
|
|
|
def []=(id, val)
|
|
configure(id, val)
|
|
val
|
|
end
|
|
=end
|
|
|
|
def event_generate(context, keys=nil)
|
|
if context.kind_of?(TkEvent::Event)
|
|
context.generate(self, ((keys)? keys: {}))
|
|
elsif keys
|
|
#tk_call('event', 'generate', path,
|
|
# "<#{tk_event_sequence(context)}>", *hash_kv(keys))
|
|
tk_call_without_enc('event', 'generate', path,
|
|
"<#{tk_event_sequence(context)}>",
|
|
*hash_kv(keys, true))
|
|
else
|
|
#tk_call('event', 'generate', path, "<#{tk_event_sequence(context)}>")
|
|
tk_call_without_enc('event', 'generate', path,
|
|
"<#{tk_event_sequence(context)}>")
|
|
end
|
|
end
|
|
|
|
def tk_trace_variable(v)
|
|
#unless v.kind_of?(TkVariable)
|
|
# fail(ArgumentError, "type error (#{v.class}); must be TkVariable object")
|
|
#end
|
|
v
|
|
end
|
|
private :tk_trace_variable
|
|
|
|
def destroy
|
|
#tk_call 'trace', 'vdelete', @tk_vn, 'w', @var_id if @var_id
|
|
end
|
|
end
|
|
|
|
|
|
class TkWindow<TkObject
|
|
include TkWinfo
|
|
extend TkBindCore
|
|
|
|
TkCommandNames = [].freeze
|
|
## ==> If TkCommandNames[0] is a string (not a null string),
|
|
## assume the string is a Tcl/Tk's create command of the widget class.
|
|
WidgetClassName = ''.freeze
|
|
# WidgetClassNames[WidgetClassName] = self
|
|
## ==> If self is a widget class, entry to the WidgetClassNames table.
|
|
def self.to_eval
|
|
self::WidgetClassName
|
|
end
|
|
|
|
def initialize(parent=nil, keys=nil)
|
|
if parent.kind_of? Hash
|
|
keys = _symbolkey2str(parent)
|
|
parent = keys.delete('parent')
|
|
widgetname = keys.delete('widgetname')
|
|
install_win(if parent then parent.path end, widgetname)
|
|
without_creating = keys.delete('without_creating')
|
|
# if without_creating && !widgetname
|
|
# fail ArgumentError,
|
|
# "if set 'without_creating' to true, need to define 'widgetname'"
|
|
# end
|
|
elsif keys
|
|
keys = _symbolkey2str(keys)
|
|
widgetname = keys.delete('widgetname')
|
|
install_win(if parent then parent.path end, widgetname)
|
|
without_creating = keys.delete('without_creating')
|
|
# if without_creating && !widgetname
|
|
# fail ArgumentError,
|
|
# "if set 'without_creating' to true, need to define 'widgetname'"
|
|
# end
|
|
else
|
|
install_win(if parent then parent.path end)
|
|
end
|
|
if self.method(:create_self).arity == 0
|
|
p 'create_self has no arg' if $DEBUG
|
|
create_self unless without_creating
|
|
if keys
|
|
# tk_call @path, 'configure', *hash_kv(keys)
|
|
configure(keys)
|
|
end
|
|
else
|
|
p 'create_self has args' if $DEBUG
|
|
fontkeys = {}
|
|
methodkeys = {}
|
|
if keys
|
|
#['font', 'kanjifont', 'latinfont', 'asciifont'].each{|key|
|
|
# fontkeys[key] = keys.delete(key) if keys.key?(key)
|
|
#}
|
|
__font_optkeys.each{|key|
|
|
fkey = key.to_s
|
|
fontkeys[fkey] = keys.delete(fkey) if keys.key?(fkey)
|
|
|
|
fkey = "kanji#{key}"
|
|
fontkeys[fkey] = keys.delete(fkey) if keys.key?(fkey)
|
|
|
|
fkey = "latin#{key}"
|
|
fontkeys[fkey] = keys.delete(fkey) if keys.key?(fkey)
|
|
|
|
fkey = "ascii#{key}"
|
|
fontkeys[fkey] = keys.delete(fkey) if keys.key?(fkey)
|
|
}
|
|
|
|
__methodcall_optkeys.each{|key|
|
|
key = key.to_s
|
|
methodkeys[key] = keys.delete(key) if keys.key?(key)
|
|
}
|
|
|
|
__ruby2val_optkeys.each{|key, method|
|
|
key = key.to_s
|
|
keys[key] = method.call(keys[key]) if keys.has_key?(key)
|
|
}
|
|
end
|
|
if without_creating && keys
|
|
#configure(keys)
|
|
configure(__conv_keyonly_opts(keys))
|
|
else
|
|
#create_self(keys)
|
|
create_self(__conv_keyonly_opts(keys))
|
|
end
|
|
font_configure(fontkeys) unless fontkeys.empty?
|
|
configure(methodkeys) unless methodkeys.empty?
|
|
end
|
|
end
|
|
|
|
def create_self(keys)
|
|
# may need to override
|
|
begin
|
|
cmd = self.class::TkCommandNames[0]
|
|
fail unless (cmd.kind_of?(String) && cmd.length > 0)
|
|
rescue
|
|
fail RuntimeError, "class #{self.class} may be an abstract class"
|
|
end
|
|
|
|
if keys and keys != None
|
|
tk_call_without_enc(cmd, @path, *hash_kv(keys, true))
|
|
else
|
|
tk_call_without_enc(cmd, @path)
|
|
end
|
|
end
|
|
private :create_self
|
|
|
|
def exist?
|
|
TkWinfo.exist?(self)
|
|
end
|
|
|
|
def bind_class
|
|
@db_class || self.class()
|
|
end
|
|
|
|
def database_classname
|
|
TkWinfo.classname(self)
|
|
end
|
|
def database_class
|
|
name = database_classname()
|
|
if WidgetClassNames[name]
|
|
WidgetClassNames[name]
|
|
else
|
|
TkDatabaseClass.new(name)
|
|
end
|
|
end
|
|
def self.database_classname
|
|
self::WidgetClassName
|
|
end
|
|
def self.database_class
|
|
WidgetClassNames[self::WidgetClassName]
|
|
end
|
|
|
|
def pack(keys = nil)
|
|
#tk_call_without_enc('pack', epath, *hash_kv(keys, true))
|
|
if keys
|
|
TkPack.configure(self, keys)
|
|
else
|
|
TkPack.configure(self)
|
|
end
|
|
self
|
|
end
|
|
|
|
def pack_in(target, keys = nil)
|
|
if keys
|
|
keys = keys.dup
|
|
keys['in'] = target
|
|
else
|
|
keys = {'in'=>target}
|
|
end
|
|
#tk_call 'pack', epath, *hash_kv(keys)
|
|
TkPack.configure(self, keys)
|
|
self
|
|
end
|
|
|
|
def pack_forget
|
|
#tk_call_without_enc('pack', 'forget', epath)
|
|
TkPack.forget(self)
|
|
self
|
|
end
|
|
alias unpack pack_forget
|
|
|
|
def pack_config(slot, value=None)
|
|
#if slot.kind_of? Hash
|
|
# tk_call 'pack', 'configure', epath, *hash_kv(slot)
|
|
#else
|
|
# tk_call 'pack', 'configure', epath, "-#{slot}", value
|
|
#end
|
|
if slot.kind_of? Hash
|
|
TkPack.configure(self, slot)
|
|
else
|
|
TkPack.configure(self, slot=>value)
|
|
end
|
|
end
|
|
alias pack_configure pack_config
|
|
|
|
def pack_info()
|
|
#ilist = list(tk_call('pack', 'info', epath))
|
|
#info = {}
|
|
#while key = ilist.shift
|
|
# info[key[1..-1]] = ilist.shift
|
|
#end
|
|
#return info
|
|
TkPack.info(self)
|
|
end
|
|
|
|
def pack_propagate(mode=None)
|
|
#if mode == None
|
|
# bool(tk_call('pack', 'propagate', epath))
|
|
#else
|
|
# tk_call('pack', 'propagate', epath, mode)
|
|
# self
|
|
#end
|
|
if mode == None
|
|
TkPack.propagate(self)
|
|
else
|
|
TkPack.propagate(self, mode)
|
|
self
|
|
end
|
|
end
|
|
|
|
def pack_slaves()
|
|
#list(tk_call('pack', 'slaves', epath))
|
|
TkPack.slaves(self)
|
|
end
|
|
|
|
def grid(keys = nil)
|
|
#tk_call 'grid', epath, *hash_kv(keys)
|
|
if keys
|
|
TkGrid.configure(self, keys)
|
|
else
|
|
TkGrid.configure(self)
|
|
end
|
|
self
|
|
end
|
|
|
|
def grid_in(target, keys = nil)
|
|
if keys
|
|
keys = keys.dup
|
|
keys['in'] = target
|
|
else
|
|
keys = {'in'=>target}
|
|
end
|
|
#tk_call 'grid', epath, *hash_kv(keys)
|
|
TkGrid.configure(self, keys)
|
|
self
|
|
end
|
|
|
|
def grid_forget
|
|
#tk_call('grid', 'forget', epath)
|
|
TkGrid.forget(self)
|
|
self
|
|
end
|
|
alias ungrid grid_forget
|
|
|
|
def grid_bbox(*args)
|
|
#list(tk_call('grid', 'bbox', epath, *args))
|
|
TkGrid.bbox(self, *args)
|
|
end
|
|
|
|
def grid_config(slot, value=None)
|
|
#if slot.kind_of? Hash
|
|
# tk_call 'grid', 'configure', epath, *hash_kv(slot)
|
|
#else
|
|
# tk_call 'grid', 'configure', epath, "-#{slot}", value
|
|
#end
|
|
if slot.kind_of? Hash
|
|
TkGrid.configure(self, slot)
|
|
else
|
|
TkGrid.configure(self, slot=>value)
|
|
end
|
|
end
|
|
alias grid_configure grid_config
|
|
|
|
def grid_columnconfig(index, keys)
|
|
#tk_call('grid', 'columnconfigure', epath, index, *hash_kv(keys))
|
|
TkGrid.columnconfigure(self, index, keys)
|
|
end
|
|
alias grid_columnconfigure grid_columnconfig
|
|
|
|
def grid_rowconfig(index, keys)
|
|
#tk_call('grid', 'rowconfigure', epath, index, *hash_kv(keys))
|
|
TkGrid.rowconfigure(self, index, keys)
|
|
end
|
|
alias grid_rowconfigure grid_rowconfig
|
|
|
|
def grid_columnconfiginfo(index, slot=nil)
|
|
#if slot
|
|
# tk_call('grid', 'columnconfigure', epath, index, "-#{slot}").to_i
|
|
#else
|
|
# ilist = list(tk_call('grid', 'columnconfigure', epath, index))
|
|
# info = {}
|
|
# while key = ilist.shift
|
|
# info[key[1..-1]] = ilist.shift
|
|
# end
|
|
# info
|
|
#end
|
|
TkGrid.columnconfiginfo(self, index, slot)
|
|
end
|
|
|
|
def grid_rowconfiginfo(index, slot=nil)
|
|
#if slot
|
|
# tk_call('grid', 'rowconfigure', epath, index, "-#{slot}").to_i
|
|
#else
|
|
# ilist = list(tk_call('grid', 'rowconfigure', epath, index))
|
|
# info = {}
|
|
# while key = ilist.shift
|
|
# info[key[1..-1]] = ilist.shift
|
|
# end
|
|
# info
|
|
#end
|
|
TkGrid.rowconfiginfo(self, index, slot)
|
|
end
|
|
|
|
def grid_info()
|
|
#list(tk_call('grid', 'info', epath))
|
|
TkGrid.info(self)
|
|
end
|
|
|
|
def grid_location(x, y)
|
|
#list(tk_call('grid', 'location', epath, x, y))
|
|
TkGrid.location(self, x, y)
|
|
end
|
|
|
|
def grid_propagate(mode=None)
|
|
#if mode == None
|
|
# bool(tk_call('grid', 'propagate', epath))
|
|
#else
|
|
# tk_call('grid', 'propagate', epath, mode)
|
|
# self
|
|
#end
|
|
if mode == None
|
|
TkGrid.propagate(self)
|
|
else
|
|
TkGrid.propagate(self, mode)
|
|
self
|
|
end
|
|
end
|
|
|
|
def grid_remove()
|
|
#tk_call 'grid', 'remove', epath
|
|
TkGrid.remove(self)
|
|
self
|
|
end
|
|
|
|
def grid_size()
|
|
#list(tk_call('grid', 'size', epath))
|
|
TkGrid.size(self)
|
|
end
|
|
|
|
def grid_slaves(args)
|
|
#list(tk_call('grid', 'slaves', epath, *hash_kv(args)))
|
|
TkGrid.slaves(self, args)
|
|
end
|
|
|
|
def place(keys)
|
|
#tk_call 'place', epath, *hash_kv(keys)
|
|
TkPlace.configure(self, keys)
|
|
self
|
|
end
|
|
|
|
def place_in(target, keys = nil)
|
|
if keys
|
|
keys = keys.dup
|
|
keys['in'] = target
|
|
else
|
|
keys = {'in'=>target}
|
|
end
|
|
#tk_call 'place', epath, *hash_kv(keys)
|
|
TkPlace.configure(self, keys)
|
|
self
|
|
end
|
|
|
|
def place_forget
|
|
#tk_call 'place', 'forget', epath
|
|
TkPlace.forget(self)
|
|
self
|
|
end
|
|
alias unplace place_forget
|
|
|
|
def place_config(slot, value=None)
|
|
#if slot.kind_of? Hash
|
|
# tk_call 'place', 'configure', epath, *hash_kv(slot)
|
|
#else
|
|
# tk_call 'place', 'configure', epath, "-#{slot}", value
|
|
#end
|
|
TkPlace.configure(self, slot, value)
|
|
end
|
|
alias place_configure place_config
|
|
|
|
def place_configinfo(slot = nil)
|
|
# for >= Tk8.4a2 ?
|
|
#if slot
|
|
# conf = tk_split_list(tk_call('place', 'configure', epath, "-#{slot}") )
|
|
# conf[0] = conf[0][1..-1]
|
|
# conf
|
|
#else
|
|
# tk_split_simplelist(tk_call('place',
|
|
# 'configure', epath)).collect{|conflist|
|
|
# conf = tk_split_simplelist(conflist)
|
|
# conf[0] = conf[0][1..-1]
|
|
# conf
|
|
# }
|
|
#end
|
|
TkPlace.configinfo(self, slot)
|
|
end
|
|
|
|
def place_info()
|
|
#ilist = list(tk_call('place', 'info', epath))
|
|
#info = {}
|
|
#while key = ilist.shift
|
|
# info[key[1..-1]] = ilist.shift
|
|
#end
|
|
#return info
|
|
TkPlace.info(self)
|
|
end
|
|
|
|
def place_slaves()
|
|
#list(tk_call('place', 'slaves', epath))
|
|
TkPlace.slaves(self)
|
|
end
|
|
|
|
def set_focus(force=false)
|
|
if force
|
|
tk_call_without_enc('focus', '-force', path)
|
|
else
|
|
tk_call_without_enc('focus', path)
|
|
end
|
|
self
|
|
end
|
|
alias focus set_focus
|
|
|
|
def grab(opt = nil)
|
|
unless opt
|
|
tk_call_without_enc('grab', 'set', path)
|
|
return self
|
|
end
|
|
|
|
case opt
|
|
when 'set', :set
|
|
tk_call_without_enc('grab', 'set', path)
|
|
return self
|
|
when 'global', :global
|
|
#return(tk_call('grab', 'set', '-global', path))
|
|
tk_call_without_enc('grab', 'set', '-global', path)
|
|
return self
|
|
when 'release', :release
|
|
#return tk_call('grab', 'release', path)
|
|
tk_call_without_enc('grab', 'release', path)
|
|
return self
|
|
when 'current', :current
|
|
return window(tk_call_without_enc('grab', 'current', path))
|
|
when 'status', :status
|
|
return tk_call_without_enc('grab', 'status', path)
|
|
else
|
|
return tk_call_without_enc('grab', opt, path)
|
|
end
|
|
end
|
|
|
|
def grab_current
|
|
grab('current')
|
|
end
|
|
alias current_grab grab_current
|
|
def grab_release
|
|
grab('release')
|
|
end
|
|
alias release_grab grab_release
|
|
def grab_set
|
|
grab('set')
|
|
end
|
|
alias set_grab grab_set
|
|
def grab_set_global
|
|
grab('global')
|
|
end
|
|
alias set_global_grab grab_set_global
|
|
def grab_status
|
|
grab('status')
|
|
end
|
|
|
|
def lower(below=None)
|
|
# below = below.epath if below.kind_of?(TkObject)
|
|
below = _epath(below)
|
|
tk_call 'lower', epath, below
|
|
self
|
|
end
|
|
alias lower_window lower
|
|
def raise(above=None)
|
|
#above = above.epath if above.kind_of?(TkObject)
|
|
above = _epath(above)
|
|
tk_call 'raise', epath, above
|
|
self
|
|
end
|
|
alias raise_window raise
|
|
|
|
def command(cmd=nil, &b)
|
|
if cmd
|
|
configure_cmd('command', cmd)
|
|
elsif b
|
|
configure_cmd('command', Proc.new(&b))
|
|
else
|
|
cget('command')
|
|
end
|
|
end
|
|
|
|
def colormodel(model=None)
|
|
tk_call('tk', 'colormodel', path, model)
|
|
self
|
|
end
|
|
|
|
def caret(keys=nil)
|
|
TkXIM.caret(path, keys)
|
|
end
|
|
|
|
def destroy
|
|
super
|
|
children = []
|
|
rexp = /^#{self.path}\.[^.]+$/
|
|
TkCore::INTERP.tk_windows.each{|path, obj|
|
|
children << [path, obj] if path =~ rexp
|
|
}
|
|
if defined?(@cmdtbl)
|
|
for id in @cmdtbl
|
|
uninstall_cmd id
|
|
end
|
|
end
|
|
|
|
children.each{|path, obj|
|
|
if defined?(@cmdtbl)
|
|
for id in @cmdtbl
|
|
uninstall_cmd id
|
|
end
|
|
end
|
|
TkCore::INTERP.tk_windows.delete(path)
|
|
}
|
|
|
|
begin
|
|
tk_call_without_enc('destroy', epath)
|
|
rescue
|
|
end
|
|
uninstall_win
|
|
end
|
|
|
|
def wait_visibility(on_thread = true)
|
|
if $SAFE >= 4
|
|
fail SecurityError, "can't wait visibility at $SAFE >= 4"
|
|
end
|
|
on_thread &= (Thread.list.size != 1)
|
|
if on_thread
|
|
INTERP._thread_tkwait('visibility', path)
|
|
else
|
|
INTERP._invoke('tkwait', 'visibility', path)
|
|
end
|
|
end
|
|
def eventloop_wait_visibility
|
|
wait_visibility(false)
|
|
end
|
|
def thread_wait_visibility
|
|
wait_visibility(true)
|
|
end
|
|
alias wait wait_visibility
|
|
alias tkwait wait_visibility
|
|
alias eventloop_wait eventloop_wait_visibility
|
|
alias eventloop_tkwait eventloop_wait_visibility
|
|
alias eventloop_tkwait_visibility eventloop_wait_visibility
|
|
alias thread_wait thread_wait_visibility
|
|
alias thread_tkwait thread_wait_visibility
|
|
alias thread_tkwait_visibility thread_wait_visibility
|
|
|
|
def wait_destroy(on_thread = true)
|
|
if $SAFE >= 4
|
|
fail SecurityError, "can't wait destroy at $SAFE >= 4"
|
|
end
|
|
on_thread &= (Thread.list.size != 1)
|
|
if on_thread
|
|
INTERP._thread_tkwait('window', epath)
|
|
else
|
|
INTERP._invoke('tkwait', 'window', epath)
|
|
end
|
|
end
|
|
alias wait_window wait_destroy
|
|
def eventloop_wait_destroy
|
|
wait_destroy(false)
|
|
end
|
|
alias eventloop_wait_window eventloop_wait_destroy
|
|
def thread_wait_destroy
|
|
wait_destroy(true)
|
|
end
|
|
alias thread_wait_window thread_wait_destroy
|
|
|
|
alias tkwait_destroy wait_destroy
|
|
alias tkwait_window wait_destroy
|
|
|
|
alias eventloop_tkwait_destroy eventloop_wait_destroy
|
|
alias eventloop_tkwait_window eventloop_wait_destroy
|
|
|
|
alias thread_tkwait_destroy thread_wait_destroy
|
|
alias thread_tkwait_window thread_wait_destroy
|
|
|
|
def bindtags(taglist=nil)
|
|
if taglist
|
|
fail ArgumentError, "taglist must be Array" unless taglist.kind_of? Array
|
|
tk_call('bindtags', path, taglist)
|
|
taglist
|
|
else
|
|
list(tk_call('bindtags', path)).collect{|tag|
|
|
if tag.kind_of?(String)
|
|
if cls = WidgetClassNames[tag]
|
|
cls
|
|
elsif btag = TkBindTag.id2obj(tag)
|
|
btag
|
|
else
|
|
tag
|
|
end
|
|
else
|
|
tag
|
|
end
|
|
}
|
|
end
|
|
end
|
|
|
|
def bindtags=(taglist)
|
|
bindtags(taglist)
|
|
taglist
|
|
end
|
|
|
|
def bindtags_shift
|
|
taglist = bindtags
|
|
tag = taglist.shift
|
|
bindtags(taglist)
|
|
tag
|
|
end
|
|
|
|
def bindtags_unshift(tag)
|
|
bindtags(bindtags().unshift(tag))
|
|
end
|
|
end
|
|
|
|
|
|
# freeze core modules
|
|
#TclTkLib.freeze
|
|
#TclTkIp.freeze
|
|
#TkUtil.freeze
|
|
#TkKernel.freeze
|
|
#TkComm.freeze
|
|
#TkComm::Event.freeze
|
|
#TkCore.freeze
|
|
#Tk.freeze
|
|
|
|
module Tk
|
|
RELEASE_DATE = '2006-09-01'.freeze
|
|
|
|
autoload :AUTO_PATH, 'tk/variable'
|
|
autoload :TCL_PACKAGE_PATH, 'tk/variable'
|
|
autoload :PACKAGE_PATH, 'tk/variable'
|
|
autoload :TCL_LIBRARY_PATH, 'tk/variable'
|
|
autoload :LIBRARY_PATH, 'tk/variable'
|
|
autoload :TCL_PRECISION, 'tk/variable'
|
|
end
|
|
|
|
# call setup script for Tk extension libraries (base configuration)
|
|
begin
|
|
require 'tkextlib/setup.rb'
|
|
rescue LoadError
|
|
# ignore
|
|
end
|