Class: Test1

Inherits:
Object show all
Defined in:
sample/tcltklib/sample1.rb

Overview

??????, Test1 ???????????????? initialize() ??, tcl/tk ??????????????????????????. ????????????????????????????????, (????, ??????????????) class ?????? tcl/tk ??????????????????????????.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Test1

??????(????????????????????????????????????????????).



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# File 'sample/tcltklib/sample1.rb', line 17

def initialize()

  #### �Ȥ����Τ��ޤ��ʤ�

  # ���󥿥ץ꥿������.
  ip = TclTkInterpreter.new()
  # ���ޥ�ɤ��б����륪�֥������Ȥ� c �����ꤷ�Ƥ���.
  c = ip.commands()
  # ���Ѥ��륳�ޥ�ɤ��б����륪�֥������Ȥ��ѿ�������Ƥ���.
  append, bind, button, destroy, incr, info, label, place, set, wm =
    c.values_at(
    "append", "bind", "button", "destroy", "incr", "info", "label", "place",
    "set", "wm")

  #### tcl/tk �Υ��ޥ�ɤ��б����륪�֥�������(TclTkCommand)�����

  # �¹Ԥ������, e() �᥽�åɤ�Ȥ�.
  # (�ʲ���, tcl/tk �ˤ����� info command r* ��¹�.)
  print info.e("command", "r*"), "\n"
  # ������, �ޤȤ᤿ʸ����ˤ��Ƥ�Ʊ��.
  print info.e("command r*"), "\n"
  # �ѿ����Ѥ��ʤ��Ȥ�¹ԤǤ��뤬, �����᤬����.
  print c["info"].e("command", "r*"), "\n"
  # ���󥿥ץ꥿�Υ᥽�åɤȤ��Ƥ�¹ԤǤ��뤬, ��Ψ������.
  print ip.info("command", "r*"), "\n"

  ####

  # �ʲ�, �����������֥������Ȥ��ѿ����������Ƥ����ʤ���
  # GC ���оݤˤʤäƤ��ޤ�.

  #### tcl/tk ���ѿ����б����륪�֥�������(TclTkVariable)�����

  # ������Ʊ�����ͤ����ꤹ��.
  v1 = TclTkVariable.new(ip, "20")
  # �ɤ߽Ф��� get �᥽�åɤ�Ȥ�.
  print v1.get(), "\n"
  # ����� set �᥽�åɤ�Ȥ�.
  v1.set(40)
  print v1.get(), "\n"
  # set ���ޥ�ɤ�Ȥä��ɤ߽Ф�, ����ϲ�ǽ���������᤬����.
  # e() �᥽�å����ΰ�����ľ�� TclTkObject ����ͤ�񤤤Ƥ��ɤ�.
  set.e(v1, 30)
  print set.e(v1), "\n"
  # tcl/tk �Υ��ޥ�ɤ��ѿ������Ǥ���.
  incr.e(v1)
  print v1.get(), "\n"
  append.e(v1, 10)
  print v1.get(), "\n"

  #### tcl/tk �Υ��������åȤ��б����륪�֥�������(TclTkWidget)�����

  # �롼�ȥ��������åȤ���Ф�.
  root = ip.rootwidget()
  # ���������åȤ����.
  root.e("configure -height 300 -width 300")
  # �����ȥ���դ���Ȥ��� wm ��Ȥ�.
  wm.e("title", root, $0)
  # �ƥ��������åȤȥ��ޥ�ɤ���ꤷ��, ���������åȤ���.
  l1 = TclTkWidget.new(ip, root, label, "-text {type `x' to print}")
  # place �����ɽ�������.
  place.e(l1, "-x 0 -rely 0.0 -relwidth 1 -relheight 0.1")
  # ���ޥ��̾��ʸ����ǻ��ꤷ�Ƥ��ɤ���, �����᤬����.
  # (���ޥ��̾����Ω���������Ǥʤ���Фʤ�ʤ�.)
  l2 = TclTkWidget.new(ip, root, "label")
  # ���������åȤ����.
  l2.e("configure -text {type `q' to exit}")
  place.e(l2, "-x 0 -rely 0.1 -relwidth 1 -relheight 0.1")

  #### tcl/tk �Υ�����Хå����б����륪�֥�������(TclTkCallback)�����

  # ������Хå�����������.
  c1 = TclTkCallback.new(ip, proc{sample(ip, root)})
  # ������Хå�����ĥ��������åȤ���������.
  b1 = TclTkWidget.new(ip, root, button, "-text sample -command", c1)
  place.e(b1, "-x 0 -rely 0.2 -relwidth 1 -relheight 0.1")
  # ���٥�ȥ롼�פ�ȴ����ˤ� destroy.e(root) ����.
  c2 = TclTkCallback.new(ip, proc{destroy.e(root)})
  b2 = TclTkWidget.new(ip, root, button, "-text exit -command", c2)
  place.e(b2, "-x 0 -rely 0.3 -relwidth 1 -relheight 0.1")

  #### ���٥�ȤΥХ����
  # script ���ɲ� (bind tag sequence +script) �Ϻ��ΤȤ����Ǥ��ʤ�.
  # (���ƥ졼���ѿ������꤬���ޤ������ʤ�.)

  # ����Ū�ˤϥ��������åȤ��Ф��륳����Хå���Ʊ��.
  c3 = TclTkCallback.new(ip, proc{print("q pressed\n"); destroy.e(root)})
  bind.e(root, "q", c3)
  # bind ���ޥ�ɤ� % �ִ��ˤ��ѥ�᡼���������ꤿ���Ȥ���,
  # proc{} �θ����ʸ����ǻ��ꤹ���,
  # �ִ���̤򥤥ƥ졼���ѿ����̤��Ƽ�����뤳�Ȥ��Ǥ���.
  # ������ proc{} �θ����ʸ�����,
  # bind ���ޥ�ɤ�Ϳ���륳����Хå��ʳ��ǻ��ꤷ�ƤϤ����ʤ�.
  c4 = TclTkCallback.new(ip, proc{|i| print("#{i} pressed\n")}, "%A")
  bind.e(root, "x", c4)
  # TclTkCallback �� GC ���оݤˤ��������,
  # dcb() (�ޤ��� deletecallbackkeys()) ����ɬ�פ�����.
  cb = [c1, c2, c3, c4]
  c5 = TclTkCallback.new(ip, proc{|w| TclTk.dcb(cb, root, w)}, "%W")
  bind.e(root, "<Destroy>", c5)
  cb.push(c5)

  #### tcl/tk �Υ��᡼�����б����륪�֥�������(TclTkImage)�����

  # �ǡ�������ꤷ����������.
  i1 = TclTkImage.new(ip, "photo", "-file maru.gif")
  # ��٥��ĥ���դ��Ƥߤ�.
  l3 = TclTkWidget.new(ip, root, label, "-relief raised -image", i1)
  place.e(l3, "-x 0 -rely 0.4 -relwidth 0.2 -relheight 0.2")
  # ���Υ��᡼�����������Ƹ������.
  i2 = TclTkImage.new(ip, "photo")
  # ���᡼��������.
  i2.e("copy", i1)
  i2.e("configure -gamma 0.5")
  l4 = TclTkWidget.new(ip, root, label, "-relief raised -image", i2)
  place.e(l4, "-relx 0.2 -rely 0.4 -relwidth 0.2 -relheight 0.2")

  ####
end

Instance Method Details

#inittoplevel(ip, parent, title) ⇒ Object

inittoplevel(ip, parent, title)

????????????????????????.
    1. toplevel ??????????????????????.
    2. ??????????????????????????????????, toplevel ??????????????
      <Destroy> ????????????????????????????????????????????????.
    3. ????????????????????.
  ???????? toplevel ????????????, ??????????????, ??????????????????????
  ??????.
ip: ????????????
parent: ??????????????
title: toplevel ??????????????????????????????????



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# File 'sample/tcltklib/sample1.rb', line 209

def inittoplevel(ip, parent, title)
  bind, button, destroy, toplevel, wm = ip.commands().values_at(
    "bind", "button", "destroy", "toplevel", "wm")

  # ������������ɥ��򳫤��ˤ�, toplevel ��Ȥ�.
  t1 = TclTkWidget.new(ip, parent, toplevel)
  # �����ȥ���դ��Ƥ���
  wm.e("title", t1, title)

  # ���������åȤ��˲����줿�Ȥ�, ������Хå��� GC ���оݤˤʤ�褦�ˤ���.
  cb = []
  cb.push(c = TclTkCallback.new(ip, proc{|w| TclTk.dcb(cb, t1, w)}, "%W"))
  bind.e(t1, "<Destroy>", c)
  # close �ܥ�����äƤ���.
  # toplevel ���������åȤ��˲�����ˤ� destroy ����.
  cb.push(c = TclTkCallback.new(ip, proc{destroy.e(t1)}))
  b1 = TclTkWidget.new(ip, t1, button, "-text close -command", c)

  return t1, b1, cb
end

#sample(ip, parent) ⇒ Object

??????????????????????????????????????.



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# File 'sample/tcltklib/sample1.rb', line 138

def sample(ip, parent)
  bind, button, destroy, grid, toplevel, wm = ip.commands().values_at(
    "bind", "button", "destroy", "grid", "toplevel", "wm")

  ## toplevel

  # ������������ɥ��򳫤��ˤ�, toplevel ��Ȥ�.
  t1 = TclTkWidget.new(ip, parent, toplevel)
  # �����ȥ���դ��Ƥ���
  wm.e("title", t1, "sample")

  # ���������åȤ��˲����줿�Ȥ�, ������Хå��� GC ���оݤˤʤ�褦�ˤ���.
  cb = []
  cb.push(c = TclTkCallback.new(ip, proc{|w| TclTk.dcb(cb, t1, w)}, "%W"))
  bind.e(t1, "<Destroy>", c)

  # �ܥ��������.
  wid = []
  # toplevel ���������åȤ��˲�����ˤ� destroy ����.
  cb.push(c = TclTkCallback.new(ip, proc{destroy.e(t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text close -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_label(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text label -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_button(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text button -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_checkbutton(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text checkbutton -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_radiobutton(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text radiobutton -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_scale(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text scale -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_entry(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text entry -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_text(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text text -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_raise(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text raise/lower -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_modal(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text message/modal -command",
    c))
  cb.push(c = TclTkCallback.new(ip, proc{test_menu(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text menu -command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_listbox(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text listbox/scrollbar",
    "-command", c))
  cb.push(c = TclTkCallback.new(ip, proc{test_canvas(ip, t1)}))
  wid.push(TclTkWidget.new(ip, t1, button, "-text canvas -command", c))

  # grid ��ɽ������.
  ro = co = 0
  wid.each{|w|
    grid.e(w, "-row", ro, "-column", co, "-sticky news")
    ro += 1
    if ro == 7
      ro = 0
      co += 1
    end
  }
end

#test_button(ip, parent) ⇒ Object

button ??????????.



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# File 'sample/tcltklib/sample1.rb', line 274

def test_button(ip, parent)
  button, pack = ip.commands().values_at("button", "pack")
  t1, b1, cb = inittoplevel(ip, parent, "button")

  ## button

  # ������Хå���ǻ��Ȥ����ѿ������������Ƥ����ʤ���Фʤ�ʤ�.
  b3 = b4 = nil
  cb.push(c = TclTkCallback.new(ip, proc{b3.e("flash"); b4.e("flash")}))
  b2 = TclTkWidget.new(ip, t1, button, "-text flash -command", c)
  cb.push(c = TclTkCallback.new(ip, proc{b2.e("configure -state normal")}))
  b3 = TclTkWidget.new(ip, t1, button, "-text normal -command", c)
  cb.push(c = TclTkCallback.new(ip, proc{b2.e("configure -state disabled")}))
  b4 = TclTkWidget.new(ip, t1, button, "-text disable -command", c)
  pack.e(b1, b2, b3, b4)
end

#test_canvas(ip, parent) ⇒ Object

canvas ??????????.



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# File 'sample/tcltklib/sample1.rb', line 561

def test_canvas(ip, parent)
  canvas, lower, pack = ip.commands().values_at("canvas", "lower", "pack")
  t1, b1, cb = inittoplevel(ip, parent, "canvas")

  ## canvas

  ca1 = TclTkWidget.new(ip, t1, canvas, "-width 400 -height 300")
  lower.e(ca1, b1)
  # rectangle ����.
  idr = ca1.e("create rectangle 10 10 20 20")
  # oval ����.
  ca1.e("create oval 60 10 100 50")
  # polygon ����.
  ca1.e("create polygon 110 10 110 30 140 10")
  # line ����.
  ca1.e("create line 150 10 150 30 190 10")
  # arc ����.
  ca1.e("create arc 200 10 250 50 -start 0 -extent 90 -style pieslice")
  # i1 ��������, �ɤ������˲����ʤ���Фʤ�ʤ���, ���ݤʤΤ����äƤ���.
  i1 = TclTkImage.new(ip, "photo", "-file maru.gif")
  # image ����.
  ca1.e("create image 100 100 -image", i1)
  # bitmap ����.
  ca1.e("create bitmap 260 50 -bitmap questhead")
  # text ����.
  ca1.e("create text 320 50 -text {drag rectangle}")
  # window ����(���������ܥ���).
  ca1.e("create window 200 200 -window", b1)

  # bind �ˤ�� rectangle �� drag �Ǥ���褦�ˤ���.
  cb.push(c = TclTkCallback.new(ip, proc{|i|
    # i �� x �� y ��������Τ�, ���Ф�.
    x, y = i.split(/ /); x = x.to_f; y = y.to_f
    # ��ɸ���ѹ�����.
    ca1.e("coords current #{x - 5} #{y - 5} #{x + 5} #{y + 5}")},
    # x, y ��ɸ�����Ƕ��ڤä���Τ򥤥ƥ졼���ѿ����Ϥ��褦�˻���.
    "%x %y"))
  # rectangle �� bind ����.
  ca1.e("bind", idr, "<B1-Motion>", c)

  pack.e(ca1)
end

#test_checkbutton(ip, parent) ⇒ Object

checkbutton ??????????.



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# File 'sample/tcltklib/sample1.rb', line 292

def test_checkbutton(ip, parent)
  checkbutton, global, pack = ip.commands().values_at(
    "checkbutton", "global", "pack")
  t1, b1, cb = inittoplevel(ip, parent, "checkbutton")

  ## checkbutton

  v1 = TclTkVariable.new(ip, nil)
  global.e(v1)
  # -variable ���ѿ������ꤹ��.
  ch1 = TclTkWidget.new(ip, t1, checkbutton, "-onvalue on -offvalue off",
    "-textvariable", v1, "-variable", v1)
  pack.e(b1, ch1)
end

#test_entry(ip, parent) ⇒ Object

entry ??????????.



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# File 'sample/tcltklib/sample1.rb', line 352

def test_entry(ip, parent)
  button, entry, global, pack = ip.commands().values_at(
    "button", "entry", "global", "pack")
  t1, b1, cb = inittoplevel(ip, parent, "entry")

  ## entry

  v1 = TclTkVariable.new(ip, nil)
  global.e(v1)
  # �̥륹�ȥ�󥰤� "{}" �ǻ��ꤹ��.
  v1.set("{}")
  en1 = TclTkWidget.new(ip, t1, entry, "-textvariable", v1)
  cb.push(c = TclTkCallback.new(ip, proc{
    global.e(v1); print(v1.get(), "\n"); v1.set("{}")}))
  b2 = TclTkWidget.new(ip, t1, button, "-text print -command", c)
  pack.e(b1, en1, b2)
end

#test_label(ip, parent) ⇒ Object

label ??????????.



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# File 'sample/tcltklib/sample1.rb', line 231

def test_label(ip, parent)
  button, global, label, pack = ip.commands().values_at(
    "button", "global", "label", "pack")
  t1, b1, cb = inittoplevel(ip, parent, "label")

  ## label

  # ���������ʷ��Υ�٥�.
  l1 = TclTkWidget.new(ip, t1, label, "-text {default(flat)}")
  l2 = TclTkWidget.new(ip, t1, label, "-text raised -relief raised")
  l3 = TclTkWidget.new(ip, t1, label, "-text sunken -relief sunken")
  l4 = TclTkWidget.new(ip, t1, label, "-text groove -relief groove")
  l5 = TclTkWidget.new(ip, t1, label, "-text ridge -relief ridge")
  l6 = TclTkWidget.new(ip, t1, label, "-bitmap error")
  l7 = TclTkWidget.new(ip, t1, label, "-bitmap questhead")

  # pack ���Ƥ�ɽ�������.
  pack.e(b1, l1, l2, l3, l4, l5, l6, l7, "-pady 3")

  ## -textvariable

  # tcltk �饤�֥��μ����Ǥ�, ������Хå��� tcl/tk ��``��³��''���̤���
  # �ƤФ��. �������ä�, ������Хå������(���)�ѿ��˥�����������Ȥ���,
  # global ����ɬ�פ�����.
  # global ���������ѿ����ͤ����ꤷ�Ƥ��ޤ��ȥ��顼�ˤʤ�Τ�,
  # tcl/tk �ˤ�����ɽ����������������, �ºݤ��ͤ����ꤷ�ʤ��褦��,
  # 2 ���ܤΰ����ˤ� nil ��Ϳ����.
  v1 = TclTkVariable.new(ip, nil)
  global.e(v1)
  v1.set(100)
  # -textvariable ���ѿ������ꤹ��.
  l6 = TclTkWidget.new(ip, t1, label, "-textvariable", v1)
  # ������Хå����椫���ѿ�������.
  cb.push(c = TclTkCallback.new(ip, proc{
    global.e(v1); v1.set(v1.get().to_i + 10)}))
  b2 = TclTkWidget.new(ip, t1, button, "-text +10 -command", c)
  cb.push(c = TclTkCallback.new(ip, proc{
    global.e(v1); v1.set(v1.get().to_i - 10)}))
  b3 = TclTkWidget.new(ip, t1, button, "-text -10 -command", c)
  pack.e(l6, b2, b3)
end

#test_listbox(ip, parent) ⇒ Object

listbox ??????????.



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# File 'sample/tcltklib/sample1.rb', line 499

def test_listbox(ip, parent)
  clipboard, frame, grid, listbox, lower, menu, menubutton, pack, scrollbar,
    selection = ip.commands().values_at(
    "clipboard", "frame", "grid", "listbox", "lower", "menu", "menubutton",
    "pack", "scrollbar", "selection")
  t1, b1, cb = inittoplevel(ip, parent, "listbox")

  ## listbox/scrollbar

  f1 = TclTkWidget.new(ip, t1, frame)
  # ������Хå���ǻ��Ȥ����ѿ������������Ƥ����ʤ���Фʤ�ʤ�.
  li1 = sc1 = sc2 = nil
  # �¹Ի���, ����˥ѥ�᡼�����Ĥ�������Хå���,
  # ���ƥ졼���ѿ��Ǥ��Υѥ�᡼���������뤳�Ȥ��Ǥ���.
  # (ʣ���Υѥ�᡼���ϤҤȤĤ�ʸ����ˤޤȤ����.)
  cb.push(c1 = TclTkCallback.new(ip, proc{|i| li1.e("xview", i)}))
  cb.push(c2 = TclTkCallback.new(ip, proc{|i| li1.e("yview", i)}))
  cb.push(c3 = TclTkCallback.new(ip, proc{|i| sc1.e("set", i)}))
  cb.push(c4 = TclTkCallback.new(ip, proc{|i| sc2.e("set", i)}))
  # listbox
  li1 = TclTkWidget.new(ip, f1, listbox,
    "-xscrollcommand", c3, "-yscrollcommand", c4,
    "-selectmode extended -exportselection true")
  for i in 1..20
    li1.e("insert end {line #{i} line #{i} line #{i} line #{i} line #{i}}")
  end
  # scrollbar
  sc1 = TclTkWidget.new(ip, f1, scrollbar, "-orient horizontal -command", c1)
  sc2 = TclTkWidget.new(ip, f1, scrollbar, "-orient vertical -command", c2)

  ## selection/clipboard

  mb1 = TclTkWidget.new(ip, t1, menubutton, "-text edit")
  me1 = TclTkWidget.new(ip, mb1, menu)
  mb1.e("configure -menu", me1)
  cb.push(c = TclTkCallback.new(ip, proc{
    # clipboard �򥯥ꥢ.
    clipboard.e("clear")
    # selection ����ʸ������ɤ߹��� clipboard ���ɲä���.
    clipboard.e("append {#{selection.e('get')}}")}))
  me1.e("add command -label {selection -> clipboard} -command",c)
  cb.push(c = TclTkCallback.new(ip, proc{
    # li1 �򥯥ꥢ.
    li1.e("delete 0 end")
    # clipboard ����ʸ�������Ф�, 1 �Ԥ���
    selection.e("get -selection CLIPBOARD").split(/\n/).each{|line|
      # li1 ����������.
      li1.e("insert end {#{line}}")}}))
  me1.e("add command -label {clipboard -> listbox} -command",c)

  grid.e(li1, "-row 0 -column 0 -sticky news")
  grid.e(sc1, "-row 1 -column 0 -sticky ew")
  grid.e(sc2, "-row 0 -column 1 -sticky ns")
  grid.e("rowconfigure", f1, "0 -weight 100")
  grid.e("columnconfigure", f1, "0 -weight 100")
  f2 = TclTkWidget.new(ip, t1, frame)
  lower.e(f2, b1)
  pack.e(b1, mb1, "-in", f2, "-side left")
  pack.e(f2, f1)
end

#test_menu(ip, parent) ⇒ Object

menu ??????????.



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# File 'sample/tcltklib/sample1.rb', line 453

def test_menu(ip, parent)
  global, menu, menubutton, pack = ip.commands().values_at(
    "global", "menu", "menubutton", "pack")
  tk_optionMenu = TclTkLibCommand.new(ip, "tk_optionMenu")
  t1, b1, cb = inittoplevel(ip, parent, "menu")

  ## menu

  # menubutton ����������.
  mb1 = TclTkWidget.new(ip, t1, menubutton, "-text menu")
  # menu ����������.
  me1 = TclTkWidget.new(ip, mb1, menu)
  # mb1 ���� me1 ����ư�����褦�ˤ���.
  mb1.e("configure -menu", me1)

  # cascade �ǵ�ư����� menu ����������.
  me11 = TclTkWidget.new(ip, me1, menu)
  # radiobutton �Υ���ץ�.
  v1 = TclTkVariable.new(ip, nil); global.e(v1); v1.set("r1")
  me11.e("add radiobutton -label radio1 -value r1 -variable", v1)
  me11.e("add radiobutton -label radio2 -value r2 -variable", v1)
  me11.e("add radiobutton -label radio3 -value r3 -variable", v1)
  # cascade �ˤ�� mb11 ����ư�����褦�ˤ���.
  me1.e("add cascade -label cascade -menu", me11)

  # checkbutton �Υ���ץ�.
  v2 = TclTkVariable.new(ip, nil); global.e(v2); v2.set("none")
  me1.e("add checkbutton -label check -variable", v2)
  # separator �Υ���ץ�.
  me1.e("add separator")
  # command �Υ���ץ�.
  v3 = nil
  cb.push(c = TclTkCallback.new(ip, proc{
    global.e(v1, v2, v3); print "v1: ", v1.get(), ", v2: ", v2.get(),
    ", v3: ", v3.get(), "\n"}))
  me1.e("add command -label print -command", c)

  ## tk_optionMenu

  v3 = TclTkVariable.new(ip, nil); global.e(v3); v3.set("opt2")
  om1 = TclTkWidget.new(ip, t1, tk_optionMenu, v3, "opt1 opt2 opt3 opt4")

  pack.e(b1, mb1, om1, "-side left")
end

#test_modal(ip, parent) ⇒ Object

modal ????????????????????????.



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# File 'sample/tcltklib/sample1.rb', line 409

def test_modal(ip, parent)
  button, frame, message, pack, tk_chooseColor, tk_getOpenFile,
    tk_messageBox = ip.commands().values_at(
    "button", "frame", "message", "pack", "tk_chooseColor",
    "tk_getOpenFile", "tk_messageBox")
  # �ǽ�� load ����Ƥ��ʤ��饤�֥��� ip.commands() ��¸�ߤ��ʤ��Τ�,
  # TclTkLibCommand ����������ɬ�פ�����.
  tk_dialog = TclTkLibCommand.new(ip, "tk_dialog")
  t1, b1, cb = inittoplevel(ip, parent, "message/modal")

  ## message

  mes = "����� message ���������åȤΥƥ��ȤǤ�."
  mes += "�ʲ��� modal �ʥ��������åȤΥƥ��ȤǤ�."
  me1 = TclTkWidget.new(ip, t1, message, "-text {#{mes}}")

  ## modal

  # tk_messageBox
  cb.push(c = TclTkCallback.new(ip, proc{
    print tk_messageBox.e("-type yesnocancel -message messageBox",
    "-icon error -default cancel -title messageBox"), "\n"}))
  b2 = TclTkWidget.new(ip, t1, button, "-text messageBox -command", c)
  # tk_dialog
  cb.push(c = TclTkCallback.new(ip, proc{
    # ���������å�̾���������뤿��˥��ߡ��� frame ������.
    print tk_dialog.e(TclTkWidget.new(ip, t1, frame),
    "dialog dialog error 2 yes no cancel"), "\n"}))
  b3 = TclTkWidget.new(ip, t1, button, "-text dialog -command", c)
  # tk_chooseColor
  cb.push(c = TclTkCallback.new(ip, proc{
    print tk_chooseColor.e("-title chooseColor"), "\n"}))
  b4 = TclTkWidget.new(ip, t1, button, "-text chooseColor -command", c)
  # tk_getOpenFile
  cb.push(c = TclTkCallback.new(ip, proc{
    print tk_getOpenFile.e("-defaultextension .rb",
    "-filetypes {{{Ruby Script} {.rb}} {{All Files} {*}}}",
    "-title getOpenFile"), "\n"}))
  b5 = TclTkWidget.new(ip, t1, button, "-text getOpenFile -command", c)

  pack.e(b1, me1, b2, b3, b4, b5)
end

#test_radiobutton(ip, parent) ⇒ Object

radiobutton ??????????.



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# File 'sample/tcltklib/sample1.rb', line 308

def test_radiobutton(ip, parent)
  global, label, pack, radiobutton = ip.commands().values_at(
    "global", "label", "pack", "radiobutton")
  t1, b1, cb = inittoplevel(ip, parent, "radiobutton")

  ## radiobutton

  v1 = TclTkVariable.new(ip, nil)
  global.e(v1)
  # �̥륹�ȥ�󥰤� "{}" �ǻ��ꤹ��.
  v1.set("{}")
  l1 = TclTkWidget.new(ip, t1, label, "-textvariable", v1)
  # -variable ��Ʊ���ѿ�����ꤹ���Ʊ�����롼�פˤʤ�.
  ra1 = TclTkWidget.new(ip, t1, radiobutton,
    "-text radio1 -value r1 -variable", v1)
  ra2 = TclTkWidget.new(ip, t1, radiobutton,
    "-text radio2 -value r2 -variable", v1)
  cb.push(c = TclTkCallback.new(ip, proc{global.e(v1); v1.set("{}")}))
  ra3 = TclTkWidget.new(ip, t1, radiobutton,
    "-text clear -value r3 -variable", v1, "-command", c)
  pack.e(b1, l1, ra1, ra2, ra3)
end

#test_raise(ip, parent) ⇒ Object

raise/lower ??????????.



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# File 'sample/tcltklib/sample1.rb', line 387

def test_raise(ip, parent)
  button, frame, lower, pack, raise = ip.commands().values_at(
    "button", "frame", "lower", "pack", "raise")
  t1, b1, cb = inittoplevel(ip, parent, "raise/lower")

  ## raise/lower

  # button �򱣤��ƥ��ȤΤ����, frame ��Ȥ�.
  f1 = TclTkWidget.new(ip, t1, frame)
  # ������Хå���ǻ��Ȥ����ѿ������������Ƥ����ʤ���Фʤ�ʤ�.
  b2 = nil
  cb.push(c = TclTkCallback.new(ip, proc{raise.e(f1, b2)}))
  b2 = TclTkWidget.new(ip, t1, button, "-text raise -command", c)
  cb.push(c = TclTkCallback.new(ip, proc{lower.e(f1, b2)}))
  b3 = TclTkWidget.new(ip, t1, button, "-text lower -command", c)
  lower.e(f1, b3)

  pack.e(b2, b3, "-in", f1)
  pack.e(b1, f1)
end

#test_scale(ip, parent) ⇒ Object

scale ??????????.



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# File 'sample/tcltklib/sample1.rb', line 332

def test_scale(ip, parent)
  global, pack, scale = ip.commands().values_at(
    "global", "pack", "scale")
  t1, b1, cb = inittoplevel(ip, parent, "scale")

  ## scale

  v1 = TclTkVariable.new(ip, nil)
  global.e(v1)
  v1.set(219)
  # ������Хå���ǻ��Ȥ����ѿ������������Ƥ����ʤ���Фʤ�ʤ�.
  sca1 = nil
  cb.push(c = TclTkCallback.new(ip, proc{global.e(v1); v = v1.get();
    sca1.e("configure -background", format("#%02x%02x%02x", v, v, v))}))
  sca1 = TclTkWidget.new(ip, t1, scale,
    "-label scale -orient h -from 0 -to 255 -variable", v1, "-command", c)
  pack.e(b1, sca1)
end

#test_text(ip, parent) ⇒ Object

text ??????????.



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# File 'sample/tcltklib/sample1.rb', line 371

def test_text(ip, parent)
  button, pack, text = ip.commands().values_at(
    "button", "pack", "text")
  t1, b1, cb = inittoplevel(ip, parent, "text")

  ## text

  te1 = TclTkWidget.new(ip, t1, text)
  cb.push(c = TclTkCallback.new(ip, proc{
    # 1 ���ܤ� 0 ʸ���ܤ���Ǹ�ޤǤ�ɽ����, �������.
    print(te1.e("get 1.0 end")); te1.e("delete 1.0 end")}))
  b2 = TclTkWidget.new(ip, t1, button, "-text print -command", c)
  pack.e(b1, te1, b2)
end