Class: Tk::BLT::VectorAccess

Inherits:
Vector show all
Defined in:
ext/lib/tkextlib/blt/vector.rb

Constant Summary

Constants inherited from Vector

Tk::BLT::Vector::TkCommandNames

Constants inherited from TkVariable

TkVariable::TkCommandNames, TkVariable::TkVar_CB_TBL, TkVariable::TkVar_ID_TBL, TkVariable::USE_OLD_TRACE_OPTION_STYLE, TkVariable::USE_TCLs_SET_VARIABLE_FUNCTIONS

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

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

Constants included from Encoding

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

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Vector

#*, #+, #-, #/, #[], #[]=, #append, #binread, #clear, create, #delete, #destroy, destroy, #dup_vector, #expr, expr, #index, #inspect, #length, #length=, #merge, names, #normalize, #notify, #offset, #offset=, #populate, #random, #range, #search, #seq, #set, #sort, #sort_reverse, #split, #to_s, #variable

Methods inherited from TkVariable

#%, #&, #*, #**, #+, #-, #/, #<=>, #==, #=~, #[], #[]=, #bool, #bool_element, callback, #clear, #coerce, #default_element_value_type, #default_proc, #default_value, #default_value_type, #element_lappend, #element_lget_f, #element_lget_i, #element_lindex, #element_lset, #element_to_f, #element_to_i, #element_to_s, #element_to_sym, #eventloop_tkwait, #eventloop_wait, #exist?, #id, #inspect, #is_hash?, #is_scalar?, #keys, #lappend, #lget_f, #lget_i, #lindex, #list, #list_element, #lset, new_hash, #nonzero?, #numeric, #numeric_element, #numlist, #numlist_element, #procedure, #procedure_element, #ref, #set_bool, #set_bool_element, #set_bool_element_type, #set_bool_type, #set_default_element_value_type, #set_default_value, #set_default_value_type, #set_element_value, #set_element_value_type, #set_list, #set_list_element, #set_list_element_type, #set_list_type, #set_numeric, #set_numeric_element, #set_numeric_element_type, #set_numeric_type, #set_numlist_element_type, #set_numlist_type, #set_procedure, #set_procedure_element, #set_procedure_element_type, #set_procedure_type, #set_string, #set_string_element, #set_string_element_type, #set_string_type, #set_symbol, #set_symbol_element, #set_symbol_element_type, #set_symbol_type, #set_value, #set_value_type, #set_variable, #set_variable_element, #set_variable_element_type, #set_variable_type, #set_window, #set_window_element, #set_window_element_type, #set_window_type, #size, #string_element, #thread_tkwait, #thread_wait, #tkwait, #to_eval, #to_f, #to_i, #to_s, #to_sym, #trace, #trace_callback, #trace_element, #trace_info, #trace_info_for_element, #trace_remove, #trace_remove_for_element, #undef_default, #unset, #update, #value, #value=, #variable, #variable_element, #wait, #window, #window_element, #zero?, #|

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, #event_generate, #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 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 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

Constructor Details

#initialize(vec_name) ⇒ VectorAccess

Returns a new instance of VectorAccess.



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# File 'ext/lib/tkextlib/blt/vector.rb', line 242

def initialize(vec_name)
  @id = vec_name

  @def_default = false
  @default_val = nil

  @trace_var  = nil
  @trace_elem = nil
  @trace_opts = nil

  # teach Tk-ip that @id is global var
  TkCore::INTERP._invoke_without_enc('global', @id)
end

Class Method Details

.new(name) ⇒ Object 



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# File 'ext/lib/tkextlib/blt/vector.rb', line 228

def self.new(name)
  TkVar_ID_TBL.mutex.synchronize{
    if TkVar_ID_TBL[name]
      TkVar_ID_TBL[name]
    else
      (obj = self.allocate).instance_eval{
        initialize(name)
        TkVar_ID_TBL[@id] = self
      }
      obj
    end
  }
end