Class: TkNamespace::Ensemble

Inherits:
TkObject show all
Defined in:
lib/tk/namespace.rb

Constant Summary

Constants included from TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::WIDGET_DESTROY_HOOK

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::INTERP, Tk::JAPANIZED_TK, Tk::LIBRARY_PATH, Tk::MAINLOOP, Tk::PACKAGE_PATH, Tk::RELEASE_DATE, 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::TkCommandNames

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from TkObject

#destroy, #epath, #event_generate, #method_missing, #path, #tk_send, #tk_send_to_list, #tk_send_to_list_with_enc, #tk_send_to_list_without_enc, #tk_send_to_simplelist, #tk_send_to_simplelist_with_enc, #tk_send_to_simplelist_without_enc, #tk_send_with_enc, #tk_send_without_enc, #to_eval

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, list, num_or_str, number, procedure, simplelist, string, #subst, tk_tcl2ruby, 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

#[], #[]=, #config_hash_kv, #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, UTF8_String, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, delete_kinsoku, destroy, #encoding, #encoding=, 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, 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

Methods included from Tk::Encoding

#encoding, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_names, #encoding_system, #encoding_system=

Methods inherited from TkKernel

new

Constructor Details

#initialize(keys = {}) ⇒ Ensemble

Returns a new instance of Ensemble.



61
62
63
 
# File 'lib/tk/namespace.rb', line 61

def initialize(keys = {})
  @ensemble = @path = tk_call('namespace', 'ensemble', 'create', keys)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class TkObject

Class Method Details

.exist?(ensemble) ⇒ Boolean

Returns:

  • (Boolean) 


57
58
59
 
# File 'lib/tk/namespace.rb', line 57

def self.exist?(ensemble)
  bool(tk_call('namespace', 'ensemble', 'exists', ensemble))
end

Instance Method Details

#cget(slot) ⇒ Object 



65
66
67
68
69
70
71
72
73
74
75
76
 
# File 'lib/tk/namespace.rb', line 65

def cget(slot)
  if slot == :namespace || slot == 'namespace'
    ns = super(slot)
    if TkNamespace::Tk_Namespace_ID_TBL.key?(ns)
      TkNamespace::Tk_Namespace_ID_TBL[ns]
    else
      ns
    end
  else
    super(slot)
  end
end

#configinfo(slot = nil) ⇒ Object 



78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
 
# File 'lib/tk/namespace.rb', line 78

def configinfo(slot = nil)
  if slot
    if slot == :namespace || slot == 'namespace'
      val = super(slot)
      if TkNamespace::Tk_Namespace_ID_TBL.key?(val)
        val = TkNamespace::Tk_Namespace_ID_TBL[val]
      end
    else
      val = super(slot)
    end

    if TkComm::GET_CONFIGINFO_AS_ARRAY
      [slot.to_s, val]
    else # ! TkComm::GET_CONFIGINFO_AS_ARRAY
      {slot.to_s => val}
    end

  else
    info = super()

    if TkComm::GET_CONFIGINFO_AS_ARRAY
      info.map!{|inf| 
        if inf[0] == 'namespace' && 
            TkNamespace::Tk_Namespace_ID_TBL.key?(inf[-1])
          [inf[0], TkNamespace::Tk_Namespace_ID_TBL[inf[-1]]]
        else
          inf
        end
      }
    else # ! TkComm::GET_CONFIGINFO_AS_ARRAY
      val = info['namespace']
      if TkNamespace::Tk_Namespace_ID_TBL.key?(val)
        info['namespace'] = TkNamespace::Tk_Namespace_ID_TBL[val]
      end
    end

    info
  end
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


118
119
120
 
# File 'lib/tk/namespace.rb', line 118

def exists?
  bool(tk_call('namespace', 'ensemble', 'exists', @path))
end