Class: Tk::BLT::Vector

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

Constant Summary collapse

TkCommandNames = 
['::blt::vector'.freeze].freeze

Constants inherited from TkVariable

TkVariable::TkVar_CB_TBL, TkVariable::TkVar_ID_TBL, TkVariable::Tk_VARIABLE_ID, TkVariable::USE_TCLs_SET_VARIABLE_FUNCTIONS

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

AUTO_PATH, INTERP, JAPANIZED_TK, LIBRARY_PATH, MAINLOOP, PACKAGE_PATH, RELEASE_DATE, 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

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from TkVariable

#%, #&, #**, #<=>, #==, #=~, #_trace_vinfo_for_element, #bool, #bool_element, callback, #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, #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_sym, #trace, #trace_callback, #trace_element, #trace_vdelete, #trace_vdelete_for_element, #trace_vinfo, #undef_default, #unset, #update, #value, #value=, #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, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, #image_obj, #install_cmd, #subst, #uninstall_cmd

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

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 Tk

BinaryString, EncodedString, UTF8_String, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, delete_kinsoku, #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 Encoding

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

Constructor Details

#initialize(size = nil, keys = {}) ⇒ Vector

Returns a new instance of Vector.



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# File 'lib/tkextlib/blt/vector.rb', line 39

def initialize(size=nil, keys={})
  if size.kind_of?(Hash)
    keys = size
    size = nil
  end
  if size.kind_of?(Array)
    # [first, last]
    size = size.join(':')
  end
  if size
    @id = TkCore::INTERP._invoke('::blt::vector', 'create', 
                                 "#auto(#{size})", *hash_kv(keys))
  else
    @id = TkCore::INTERP._invoke('::blt::vector', 'create', 
                                 "#auto", *hash_kv(keys))
  end

  TkVar_ID_TBL[@id] = self

  @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

.create(*args) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 13

def self.create(*args)
  tk_call('::blt::vector', 'create', *args)
end

.destroy(*args) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 17

def self.destroy(*args)
  tk_call('::blt::vector', 'destroy', *args)
end

.expr(expression) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 21

def self.expr(expression)
  tk_call('::blt::vector', 'expr', expression)
end

.names(pat = None) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 25

def self.names(pat=None)
  simplelist(tk_call('::blt::vector', 'names', pat)).collect{|name|
    if TkVar_ID_TBL[name]
      TkVar_ID_TBL[name]
    elsif name[0..1] == '::' && TkVar_ID_TBL[name[2..-1]]
      TkVar_ID_TBL[name[2..-1]]
    else
      name
    end
  }
end

Instance Method Details

#*(item) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 81

def *(item)
  list(tk_call(@id, '*', item))
end

#+(item) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 85

def +(item)
  list(tk_call(@id, '+', item))
end

#-(item) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 89

def -(item)
  list(tk_call(@id, '-', item))
end

#/(item) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 93

def /(item)
  list(tk_call(@id, '/', item))
end

#[](idx) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 135

def [](idx)
  index(idx)
end

#[]=(idx, val) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 139

def []=(idx, val)
  index(idx, val)
end

#append(*vectors) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 97

def append(*vectors)
  tk_call(@id, 'append', *vectors)
end

#binread(channel, len = None, keys = {}) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 101

def binread(channel, len=None, keys={})
  if len.kind_of?(Hash)
    keys = len
    len = None
  end
  keys = _symbolkey2str(keys)
  keys['swap'] = None if keys.delete('swap')
  tk_call(@id, 'binread', channel, len, keys)
end

#clear ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 111

def clear()
  tk_call(@id, 'clear')
  self
end

#delete(*indices) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 116

def delete(*indices)
  tk_call(@id, 'delete', *indices)
  self
end

#destroy ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 69

def destroy
  tk_call('::blt::vector', 'destroy', @id)
end

#dup_vector(vec) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 121

def dup_vector(vec)
  tk_call(@id, 'dup', vec)
  self
end

#expr(expression) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 126

def expr(expression)
  tk_call(@id, 'expr', expression)
  self
end

#index(idx, val = None) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 131

def index(idx, val=None)
  number(tk_call(@id, 'index', idx, val))
end

#inspect ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 73

def inspect
  '#<Tk::BLT::Vector: ' + @id + '>'
end

#length ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 143

def length()
  number(tk_call(@id, 'length'))
end

#length=(size) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 147

def length=(size)
  number(tk_call(@id, 'length', size))
end

#merge(*vectors) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 151

def merge(*vectors)
  tk_call(@id, 'merge', *vectors)
  self
end

#normalize(vec = None) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 156

def normalize(vec=None)
  tk_call(@id, 'normalize', vec)
  self
end

#notify(keyword) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 161

def notify(keyword)
  tk_call(@id, 'notify', keyword)
  self
end

#offset ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 166

def offset()
  number(tk_call(@id, 'offset'))
end

#offset=(val) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 170

def offset=(val)
  number(tk_call(@id, 'offset', val))
end

#populate(vector, density = None) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 178

def populate(vector, density=None)
  tk_call(@id, 'populate', vector, density)
  self
end

#random ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 174

def random()
  tk_call(@id, 'random')
end

#range(first, last = None) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 183

def range(first, last=None)
  list(tk_call(@id, 'range', first, last))
end

#search(val1, val2 = None) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 187

def search(val1, val2=None)
  list(tk_call(@id, 'search', val1, val2))
end

#seq(start, finish = None, step = None) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 196

def seq(start, finish=None, step=None)
  tk_call(@id, 'seq', start, finish, step)
  self
end

#set(item) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 191

def set(item)
  tk_call(@id, 'set', item)
  self
end

#sort(*vectors) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 201

def sort(*vectors)
  tk_call(@id, 'sort', *vectors)
  self
end

#sort_reverse(*vectors) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 206

def sort_reverse(*vectors)
  tk_call(@id, 'sort', '-reverse', *vectors)
  self
end

#split(*vectors) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 211

def split(*vectors)
  tk_call(@id, 'split', *vectors)
  self
end

#to_s ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 77

def to_s
  @id
end

#variable(var) ⇒ Object 



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# File 'lib/tkextlib/blt/vector.rb', line 216

def variable(var)
  tk_call(@id, 'variable', var)
  self
end