diff options
Diffstat (limited to 'ruby_1_8_6/ext/tk/lib/tkextlib/itk/incr_tk.rb')
| -rw-r--r-- | ruby_1_8_6/ext/tk/lib/tkextlib/itk/incr_tk.rb | 428 |
1 files changed, 428 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/lib/tkextlib/itk/incr_tk.rb b/ruby_1_8_6/ext/tk/lib/tkextlib/itk/incr_tk.rb new file mode 100644 index 0000000000..0626536e36 --- /dev/null +++ b/ruby_1_8_6/ext/tk/lib/tkextlib/itk/incr_tk.rb @@ -0,0 +1,428 @@ +# +# tkextlib/itk/incr_tk.rb +# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp) +# + +require 'tk' +require 'tk/menuspec' +require 'tkextlib/itcl.rb' + +# call setup script +require 'tkextlib/itk.rb' + +#TkPackage.require('Itk', '3.2') +TkPackage.require('Itk') + +module Tk + module Itk + include Tk + extend Tk + + LIBRARY = TkVarAccess.new('::itk::library') + + PACKAGE_NAME = 'Itk'.freeze + def self.package_name + PACKAGE_NAME + end + + def self.package_version + begin + TkPackage.require('Itk') + rescue + '' + end + end + + def self.usual(arg, *args) + tk_call('::itk::usual', arg, *args) + end + + def self.usual_names + list(tk_call('::itk::usual')) + end + + ############################ + + class Archetype < TkWindow + TkCommandNames = [].freeze + # WidgetClassName = 'Archetype'.freeze + # WidgetClassNames[WidgetClassName] = self + + def self.to_eval + '::itk::' << self::WidgetClassName + end + + def __destroy_hook__ + Tk::Itk::Component::ComponentID_TBL.delete(self.path) + end + + #### [incr Tk] public methods + def component + simplelist(tk_send('component')) + end + + def component_path(name) + window(tk_send('component', name)) + end + alias component_widget component_path + + def component_invoke(name, cmd, *args) + window(tk_send('component', name, cmd, *args)) + end + + def component_obj(*names) + names = component if names.empty? + names.collect{|name| Tk::Itk::Component.new(self.path, name) } + end + + #### [incr Tk] protected methods +=begin + def itk_component_add(visibility, name, create_cmds, option_cmds=None) + args = [] + visibility.each{|v| v = v.to_s; args << ( (v[0] == ?-)? v: "-#{v}" )} + args << '--' << name << create_cmd << option_cmds + tk_call('itk_component', 'add', *args) + end + + def itk_component_delete(*names) + tk_call('itk_component', 'delete', *names) + end + + def itk_initialize(keys={}) + tk_call('itk_initialize', keys) + end + + def itk_option_add(*args) + tk_call('itk_option', 'add', *args) + end + + def itk_option_define(name, resource, klass, init, config=None) + tk_call('itk_option', 'define', name, resource, klass, init, config) + end + + def itk_option_remove(*args) + tk_call('itk_option', 'remove', *args) + end +=end + end + + ############################ + + class Toplevel < Archetype + TkCommandNames = ['::itk::Toplevel'].freeze + WidgetClassName = 'Toplevel'.freeze + WidgetClassNames[WidgetClassName] = self + + include Wm + include TkMenuSpec + + def __strval_optkeys + super() << 'title' + end + private :__strval_optkeys + end + + ############################ + + class Widget < Archetype + TkCommandNames = ['::itk::Widget'].freeze + WidgetClassName = 'Widget'.freeze + WidgetClassNames[WidgetClassName] = self + end + + + ############################ + + class Component < TkObject + def __cget_cmd + [self.master, 'component', self.name, 'cget'] + end + private :__cget_cmd + + def __config_cmd + [self.master, 'component', self.name, 'configure'] + end + private :__config_cmd + + ComponentID_TBL = TkCore::INTERP.create_table + Itk_Component_ID = ['itk:component'.freeze, '00000'.taint].freeze + + TkCore::INTERP.init_ip_env{ ComponentID_TBL.clear } + + def self.id2obj(master, id) + if master.kind_of?(TkObject) + master = master.path + else + master = master.to_s + end + return id unless ComponentID_TBL.key?(master) + (ComponentID_TBL.key?(id))? ComponentID_TBL[master][id]: id + end + + def self.new(master, component=nil) + if master.kind_of?(TkObject) + master = master.path + else + master = master.to_s + end + + if component.kind_of?(Tk::Itk::Component) + component = component.name + elsif component + component = component.to_s + else + component = Itk_Component_ID.join(TkCore::INTERP._ip_id_) + Itk_Component_ID[1].succ! + end + + if ComponentID_TBL.key?(master) + if ComponentID_TBL[master].key?(component) + return ComponentID_TBL[master][component] + end + else + ComponentID_TBL[master] = {} + end + + super(master, component) + end + + def initialize(master, component) + @master = master + @component = component + + ComponentID_TBL[@master][@component] = self + + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + @widget = nil + @path = nil + end + end + + def path + unless @path + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + @path + end + + def epath + path() + end + + def to_eval + path() + end + + def master + @master + end + + def name + @component + end + + def widget + unless @widget + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + @widget + end + + def widget_class + unless @widget + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + @widget.classname + rescue + nil + end + end + end + + def method_missing(id, *args) + name = id.id2name + + # try 1 : component command + begin + return tk_call(@master, 'component', @component, name, *args) + rescue + end + + # try 2 : component configure + len = args.length + begin + case len + when 1 + if name[-1] == ?= + return configure(name[0..-2], args[0]) + else + return configure(name, args[0]) + end + when 0 + return cget(name) + end + rescue + end + + # try 3 : widget method or widget configure + begin + unless @widget + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + end + @widget.__send__(id, *args) + rescue + end + + # unknown method + super(id, *args) + # fail RuntimeError, "unknown method '#{name}' for #{self.inspect}" + end + + def tk_send(cmd, *rest) + begin + tk_call(@master, 'component', @component, cmd, *rest) + rescue + unless @path + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + tk_call(@path, cmd, *rest) + end + end + + def tk_send_without_enc(cmd, *rest) + begin + tk_call_without_enc(@master, 'component', @component, cmd, *rest) + rescue + unless @path + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + tk_call_without_enc(@path, cmd, *rest) + end + end + + def tk_send_with_enc(cmd, *rest) + begin + tk_call_with_enc(@master, 'component', @component, cmd, *rest) + rescue + unless @path + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + tk_call_with_enc(@path, cmd, *rest) + end + end + + #def bind(*args) + # unless @widget + # begin + # @widget = window(tk_call(@master, 'component', @component)) + # @path = @widget.path + # rescue + # fail RuntimeError, 'component is not assigned to a widget' + # end + # end + # @widget.bind(*args) + #end + def bind(context, *args) + unless @widget + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + # 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 + @widget.bind(context, cmd, *args) + end + + #def bind_append(*args) + # unless @widget + # begin + # @widget = window(tk_call(@master, 'component', @component)) + # @path = @widget.path + # rescue + # fail RuntimeError, 'component is not assigned to a widget' + # end + # end + # @widget.bind_append(*args) + #end + def bind_append(context, *args) + unless @widget + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + # 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 + @widget.bind_append(context, cmd, *args) + end + + def bind_remove(*args) + unless @widget + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + @widget.bind_remove(*args) + end + + def bindinfo(*args) + unless @widget + begin + @widget = window(tk_call(@master, 'component', @component)) + @path = @widget.path + rescue + fail RuntimeError, 'component is not assigned to a widget' + end + end + @widget.bindinfo(*args) + end + + end + end +end |