Class: TkObject

Inherits:
TkKernel show all
Extended by:
TkCore
Includes:
Tk, TkBindCore, TkConfigMethod
Defined in:
ext/tkutil/tkutil.c,
ext/lib/tk.rb

Constant Summary

Constants included from TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::INTERP_MUTEX, TkCore::INTERP_ROOT_CHECK, TkCore::INTERP_THREAD, TkCore::INTERP_THREAD_STATUS, TkCore::RUN_EVENTLOOP_ON_MAIN_THREAD, TkCore::WIDGET_DESTROY_HOOK, TkCore::WITH_ENCODING, TkCore::WITH_RUBY_VM

Constants included from TkComm

TkComm::GET_CONFIGINFO_AS_ARRAY, TkComm::GET_CONFIGINFOwoRES_AS_ARRAY, TkComm::TkExtlibAutoloadModule, TkComm::Tk_CMDTBL, TkComm::Tk_IDs, TkComm::Tk_WINDOWS, TkComm::USE_TCLs_LIST_FUNCTIONS, TkComm::WidgetClassNames

Constants included from TkUtil

TkUtil::None, TkUtil::RELEASE_DATE

Constants included from Tk

Tk::AUTO_PATH, Tk::Checkbutton, Tk::CloneMenu, Tk::JAPANIZED_TK, Tk::LIBRARY_PATH, Tk::Labelframe, Tk::MenuButton, Tk::OptionMenuButton, Tk::PACKAGE_PATH, Tk::Panedwindow, Tk::RELEASE_DATE, Tk::Radiobutton, Tk::TCL_LIBRARY_PATH, Tk::TCL_MAJOR_VERSION, Tk::TCL_MINOR_VERSION, Tk::TCL_PACKAGE_PATH, Tk::TCL_PATCHLEVEL, Tk::TCL_PRECISION, Tk::TCL_VERSION, Tk::TK_MAJOR_VERSION, Tk::TK_MINOR_VERSION, Tk::TK_PATCHLEVEL, Tk::TK_VERSION, Tk::Tkextlib_RELEASE_DATE, Tk::TreeCtrl_Widget, Tk::X_Scrollable, Tk::Y_Scrollable

Constants included from Tk::Encoding

Tk::Encoding::BINARY, Tk::Encoding::BINARY_NAME, Tk::Encoding::DEFAULT_EXTERNAL_NAME, Tk::Encoding::DEFAULT_INTERNAL_NAME, Tk::Encoding::ENCODING_TABLE, Tk::Encoding::RubyEncoding, Tk::Encoding::TkCommandNames, Tk::Encoding::UNKNOWN, Tk::Encoding::UTF8_NAME

Instance Method Summary collapse

Methods included from TkCore

_tk_call_to_list_core, after, after_cancel, after_idle, appname, appsend, appsend_deny, appsend_displayof, callback, callback_break, callback_continue, callback_return, chooseColor, chooseDirectory, do_one_event, getMultipleOpenFile, getMultipleSaveFile, getOpenFile, getSaveFile, get_eventloop_tick, get_eventloop_weight, get_no_event_wait, inactive, inactive_displayof, info, ip_eval, ip_eval_with_enc, ip_eval_without_enc, ip_invoke, ip_invoke_with_enc, ip_invoke_without_enc, is_mainloop?, load_cmd_on_ip, mainloop, mainloop_exist?, mainloop_thread?, mainloop_watchdog, messageBox, rb_appsend, rb_appsend_displayof, reset_inactive, reset_inactive_displayof, restart, scaling, scaling_displayof, set_eventloop_tick, set_eventloop_weight, set_no_event_wait, tk_call, tk_call_to_list, tk_call_to_list_with_enc, tk_call_to_list_without_enc, tk_call_to_simplelist, tk_call_to_simplelist_with_enc, tk_call_to_simplelist_without_enc, tk_call_with_enc, tk_call_without_enc, windowingsystem

Methods included from TkComm

_at, _callback_entry?, _callback_entry_class?, _curr_cmd_id, _fromUTF8, _genobj_for_tkwidget, _next_cmd_id, _toUTF8, array2tk_list, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, bool, image_obj, install_cmd, #install_cmd, list, num_or_str, number, procedure, simplelist, string, #subst, tk_tcl2ruby, uninstall_cmd, #uninstall_cmd, window

Methods included from TkUtil

_conv_args, #_conv_args, #_fromUTF8, _get_eval_enc_str, #_get_eval_enc_str, #_get_eval_string, _get_eval_string, _symbolkey2str, #_symbolkey2str, #_toUTF8, bool, #bool, callback, eval_cmd, #hash_kv, hash_kv, install_cmd, num_or_str, #num_or_str, number, #number, string, #string, uninstall_cmd

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

Methods included from TkBindCore

#bind, #bind_append, #bind_remove, #bindinfo

Methods included from TkConfigMethod

#[], #[]=, __IGNORE_UNKNOWN_CONFIGURE_OPTION__, #__check_available_configure_options, __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!, #cget, #cget_strict, #config_hash_kv, #configinfo, #configure, #configure_cmd, #current_configinfo

Methods included from TkTreatFont

#font_configinfo, #font_configure, #font_copy, #kanjifont_configure, #kanjifont_copy, #latinfont_configure, #latinfont_copy

Methods included from Tk

BinaryString, EncodedString, #Grid, #Pack, #Place, UTF8_String, __set_toplevel_aliases__, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, default_widget_set, default_widget_set=, delete_kinsoku, destroy, errorCode, errorInfo, exit, focus, focus_lastfor, focus_next, focus_prev, focus_to, fromUTF8, grid, grid_forget, has_mainwindow?, load_tcllibrary, load_tclscript, load_tclscript_rsrc, load_tclscript_rsrcid, lower_window, pack, pack_forget, pkgconfig_get, pkgconfig_list, place, place_forget, raise_window, #root, show_kinsoku, sleep, strictMotif, subst_tk_backslash, subst_utf_backslash, tcl_pkgconfig_get, tcl_pkgconfig_list, thread_update, thread_update_idletasks, tk_pkgconfig_get, tk_pkgconfig_list, toUTF8, to_backslash_sequence, ungrid, unload_tcllibrary, unpack, unplace, #update, update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence, wakeup

Methods included from Tk::Encoding

#default_encoding=, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_name, #encoding_names, #encoding_obj, #encoding_objs, #encoding_system=, #encoding_system_name, #encoding_system_obj, #force_default_encoding, #force_default_encoding=, #force_default_encoding?, #tk_encoding_names

Methods inherited from TkKernel

new

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(id, *args) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4791

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
      if self.kind_of?(TkWindow)
        fail NameError, 
             "unknown option '#{id}' for #{self.inspect} (deleted widget?)"
      else
        super(id, *args)
      end
#        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

Instance Method Details

#destroy ⇒ Object 



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# File 'ext/lib/tk.rb', line 4857

def destroy
  #tk_call 'trace', 'vdelete', @tk_vn, 'w', @var_id if @var_id
end

#epath ⇒ Object

–> definition is moved to TkUtil module

def path
  @path
end



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# File 'ext/lib/tk.rb', line 4753

def epath
  @path
end

#event_generate(context, keys = nil) ⇒ Object

def [](id)

  cget(id)
end

def []=(id, val)
  configure(id, val)
  val
end



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# File 'ext/lib/tk.rb', line 4833

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

#path ⇒ Object

**********************************



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# File 'ext/tkutil/tkutil.c', line 1651

static VALUE
tkobj_path(self)
VALUE self;

#tk_send(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4761

def tk_send(cmd, *rest)
  tk_call(path, cmd, *rest)
end

#tk_send_to_list(cmd, *rest) ⇒ Object

private :tk_send, :tk_send_without_enc, :tk_send_with_enc



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# File 'ext/lib/tk.rb', line 4772

def tk_send_to_list(cmd, *rest)
  tk_call_to_list(path, cmd, *rest)
end

#tk_send_to_list_with_enc(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4778

def tk_send_to_list_with_enc(cmd, *rest)
  tk_call_to_list_with_enc(path, cmd, *rest)
end

#tk_send_to_list_without_enc(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4775

def tk_send_to_list_without_enc(cmd, *rest)
  tk_call_to_list_without_enc(path, cmd, *rest)
end

#tk_send_to_simplelist(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4781

def tk_send_to_simplelist(cmd, *rest)
  tk_call_to_simplelist(path, cmd, *rest)
end

#tk_send_to_simplelist_with_enc(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4787

def tk_send_to_simplelist_with_enc(cmd, *rest)
  tk_call_to_simplelist_with_enc(path, cmd, *rest)
end

#tk_send_to_simplelist_without_enc(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4784

def tk_send_to_simplelist_without_enc(cmd, *rest)
  tk_call_to_simplelist_without_enc(path, cmd, *rest)
end

#tk_send_with_enc(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4767

def tk_send_with_enc(cmd, *rest)
  tk_call_with_enc(path, cmd, *rest)
end

#tk_send_without_enc(cmd, *rest) ⇒ Object 



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# File 'ext/lib/tk.rb', line 4764

def tk_send_without_enc(cmd, *rest)
  tk_call_without_enc(path, cmd, *rest)
end

#to_eval ⇒ Object 



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# File 'ext/lib/tk.rb', line 4757

def to_eval
  @path
end