code stringlengths 1 1.73M | language stringclasses 1
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#!/usr/bin/env ruby
#
# countdown timer
# usage: cd_timer min [, min ... ]
# ( e.g. cd_timer 0.5 1 3 5 10 )
#
require 'tk'
if ARGV.empty?
$stderr.puts 'Error:: No time arguments for counting down'
exit(1)
end
width = 10
TkButton.new(:text=>'exit',
:command=>proc{exit}).pack(:side=... | Ruby |
#!/usr/bin/env ruby
# This script is a sample of MultiTkIp class
require "multi-tk"
# create slave interpreters
trusted_slave = MultiTkIp.new_slave
safe_slave1 = MultiTkIp.new_safeTk
safe_slave2 = MultiTkIp.new_safeTk('fill'=>:none, 'expand'=>false)
#safe_slave2 = MultiTkIp.new_safeTk('fill'=>:none)
#safe_slave... | Ruby |
#
# tktextframe.rb : a sample of TkComposite
#
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
class TkTextFrame < TkText
include TkComposite
def initialize_composite(keys={})
keys = _symbolkey2str(keys)
# create scrollbars
@v_scroll = TkScrollbar.new(@frame, 'or... | Ruby |
#!/usr/bin/env ruby
#
# sample script of TkOptionDB
#
# If 'LANG' environment variable's value is started by 'ja',
# then read Japanese resource data and display Japanese button text.
# In other case, read English resource data and display English text.
#
require "tk"
if __FILE__ == $0 || !TkCore::INTERP.safe?... | Ruby |
#
# tkcombobox.rb : TkAutoScrollbox & TkCombobox
#
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
class TkAutoScrollbox < TkListbox
include TkComposite
@@up_bmp = TkBitmapImage.new(:data=><<EOD)
#define up_arrow_width 9
#define up_arrow_height 9
static unsigned char up_arro... | Ruby |
#
# menubar sample 2 : use 'menu' option of root/toplevel widget
#
require 'tk'
radio_var = TkVariable.new('y')
menu_spec = [
[['File', 0],
{:label=>'Open', :command=>proc{puts('Open clicked')}, :underline=>0},
'---',
['Check_A', TkVariable.new(true), 6],
{:type=>'checkbutton', :label=>'Check_B',
... | Ruby |
#!/usr/bin/env ruby
# This script is a re-implementation of tktimer.rb with TkTimer(TkAfter) class.
require "tk"
# new notation :
# * symbols are acceptable as keys or values of the option hash
# * the parent widget can be given by :parent key on the option hash
root = TkRoot.new(:title=>'timer sample')
label = ... | Ruby |
#!/usr/bin/env ruby
#
# irbtkw.rb : IRB console with Ruby/Tk
#
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
release = '2008/03/08'
require 'tk'
begin
require 'tktextio'
rescue LoadError
require File.join(File.dirname(File.expand_path(__FILE__)), 'tktextio.rb')
end
require 'irb'... | Ruby |
#!/usr/bin/env ruby
require 'tk'
begin
# try to use Img extension
require 'tkextlib/tkimg'
rescue Exception
# cannot use Img extention --> ignore
end
############################
# scrolled_canvas
class TkScrolledCanvas < TkCanvas
include TkComposite
def initialize_composite(keys={})
@h_scr = TkScroll... | Ruby |
#
# tkmultilistbox.rb : multiple listbox widget
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
class TkMultiListbox < TkListbox
include TkComposite
# lbox_height : height of listboxes (pixel)
# title_info : array [ [<title_string>,<init_width>], ... ]
# keys :... | Ruby |
#!/usr/bin/env ruby
require "parsedate"
require "base64"
include ParseDate
class Mail
def Mail.new(f)
if !f.kind_of?(IO)
f = open(f, "r")
me = super(f)
f.close
else
me = super
end
return me
end
def initialize(f)
@header = {}
@body = []
while line = f.gets()
... | Ruby |
#!/usr/bin/env ruby
# This script generates a counter with start and stop buttons.
require "tk"
$label = TkLabel.new {
text '0.00'
relief 'raised'
width 10
pack('side'=>'bottom', 'fill'=>'both')
}
TkButton.new {
text 'Start'
command proc {
if $stopped
$stopped = FALSE
tick
end
}
pa... | Ruby |
#
# Demo: Layout
#
def demoLayout(t)
t.configure(:showroot=>false, :showrootbutton=>true, :showbuttons=>true,
:showlines=>true, :itemheight=>0, :selectmode=>:browse)
if $HasColumnCreate
t.column_create(:text=>'Layout')
else
t.column_configure(0, :text=>'Layout')
end
t.element_create('... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/treectrl'
$ScriptDir = File.dirname(File.expand_path(__FILE__))
$HasColumnCreate = Tk::TreeCtrl::HasColumnCreateCommand
$Version_1_1_OrLater = (TkPackage.vcompare(Tk::TreeCtrl.package_version, '1.1') >= 0)
#if Hash.instance_methods.include?(:key)
if TkCore::WITH_R... | Ruby |
#
# Demo: Outlook Express folder list
#
def demoOutlookFolders(t)
init_pics('outlook-*')
height = t.font.metrics(:linespace) + 2
height = 18 if height < 18
t.configure(:itemheight=>height, :selectmode=>:browse, :showlines=>true,
:showroot=>true, :showrootbutton=>false, :showbuttons=>true)
if... | Ruby |
#
# Demo: MailWasher
#
def demoMailWasher(t)
init_pics('*checked')
height = t.font.metrics(:linespace) + 2
height = 18 if height < 18
t.configure(:showroot=>false, :showrootbutton=>false, :showbuttons=>false,
:showlines=>false, :itemheight=>height, :selectmode=>:browse,
:xscrolli... | Ruby |
#
# Demo: Bitmaps
#
def demoBitmaps(t)
#if $Version_1_1_OrLater
if @has_bgimg
t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false,
:selectmode=>:browse, :orient=>:horizontal, :wrap=>'5 items',
:showheader=>false, :backgroundimage=>@images['sky'])
else
t.c... | Ruby |
#
# Demo: Help contents
#
def demoHelpContents(t)
height = t.font.metrics(:linespace)
height = 18 if height < 18
t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false,
:itemheight=>height, :selectmode=>:browse)
init_pics('help-*')
if $Version_1_1_OrLater
t.column_create(:te... | Ruby |
def demoExplorerAux(t, dir_proc, file_proc)
base_dir = File.dirname(File.dirname(@ScriptDir))
clicks = Tk::Clock.clicks
globDirs = Dir.glob(File.join(base_dir, '*')).find_all{|file|
FileTest.directory?(file)
}
clickGlobDirs = Tk::Clock.clicks - clicks
clicks = Tk::Clock.clicks
list = globDirs.sort
... | Ruby |
#
def random_N
@RandomN[0] || 500
end
#
# Demo: random N items
#
def demoRandom(t)
init_pics('folder-*', 'small-*')
height = t.font.metrics(:linespace)
height = 18 if height < 18
t.configure(:itemheight=>height, :selectmode=>:extended,
:showroot=>true, :showrootbutton=>true, :showbuttons=>tr... | Ruby |
#
# Demo: iMovie
#
def demoIMovie(t)
t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false,
:selectmode=>:browse, :orient=>:horizontal, :wrap=>:window,
:showheader=>false, :background=>'#dcdcdc')
if $HasColumnCreate
t.column_create
end
init_pics('imovie-*')
... | Ruby |
#
# Demo: Outlook Express newsgroup messages
#
def demoOutlookNewsgroup(t)
init_pics('outlook-*')
height = t.font.metrics(:linespace)
height = 18 if height < 18
t.configure(:itemheight=>height, :selectmode=>:browse, :showlines=>false,
:showroot=>false, :showrootbutton=>false, :showbuttons=>true)... | Ruby |
def demoInternetOptions (t)
@Option = TkVarAccess.new_hash('::Option')
height = t.font.metrics(:linespace) + 2
height = 18 if height < 18
t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false,
:itemheight=>height, :selectmode=>:browse)
init_pics('internet-*')
if $HasColumnCr... | Ruby |
#!/usr/bin/env ruby
#
# This script implements the "ss" application. "ss" implements
# a presentation slide-show based on HTML slides.
#
require 'tk'
require 'tkextlib/tkHTML'
file = ARGV[0]
class TkHTML_File_Viewer
include TkComm
# These are images to use with the actual image specified in a
# "<img>" markup ca... | Ruby |
#!/usr/bin/env ruby
#
# This script implements the "hv" application. Type "hv FILE" to
# view FILE as HTML.
#
# This application is used for testing the HTML widget. It can
# also server as an example of how to use the HTML widget.
#
require 'tk'
require 'tkextlib/tkHTML'
root = TkRoot.new(:title=>'HTML File Viewer... | Ruby |
#!/usr/bin/env ruby
#
# viewIcons.rb
#
# -- Display icons from icon library.
#
# -- Copy the clicked icon data (command string of creating
# a TkPhotoImage instance) to the clipboard.
#
require 'tk'
require 'tkextlib/ICONS'
class ViewIcons
#####################################
private
######... | Ruby |
#!/usr/bin/env ruby
#
# Tk::Img demo
#
# -- This script is based on demo.tcl of Tcl/Tk's 'Img' extention.
# Image data in this script is those of demo.tcl.
# Please read 'license_terms_of_Img_extension' file.
#
require 'tk'
require 'tkextlib/tkimg'
#
# Make the Image format available.
#
class TkImg... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
ds = Tk::Iwidgets::Dialogshell.new(:modality=>:none)
ds.add('OK', :text=>'OK', :command=>proc{puts 'OK'; ds.deactivate})
ds.add('Cancel', :text=>'Cancel', :command=>proc{puts 'Cancel'; ds.deactivate})
ds.default('OK')
TkButton.new(:text=>'ACTIVATE', :padx=... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mainloop = Thread.new{Tk.mainloop}
#
# Non-modal example
#
nmfsd = Tk::Iwidgets::Fileselectiondialog.new(:title=>'Non-Modal')
nmfsd.buttonconfigure('OK', :command=>proc{
puts "You selected #{nmfsd.get}"
nmfsd.... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
djl = Tk::Iwidgets::Disjointlistbox.new.pack(:fill=>:both, :expand=>true,
:padx=>10, :pady=>10)
djl.set_lhs(*[0,2,4,5])
djl.set_rhs(3,6)
djl.insert_lhs(1,7,8)
djl.insert_rhs(9)
p djl.get_lhs
p djl.get_rhs
Tk.... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
TkOption.add('*textBackground', 'white')
sh = Tk::Iwidgets::Scrolledhtml.new(:fontname=>'helvetica',
:linkcommand=>proc{|href|
sh.import_link(href)
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Canvasprintdialog.new.activate
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
TkOption.add('*textBackground', 'white')
slb = Tk::Iwidgets::Scrolledlistbox.new(:selectmode=>:single,
:vscrollmode=>:static,
:hscrollmode=>:dynamic,
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
TkOption.add('*textBackground', 'white')
Tk::Iwidgets::Spinint.new(:labeltext=>'Temperature', :labelpos=>:w, :width=>5,
:fixed=>true, :range=>[32, 212]).pack(:pady=>10)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Thread.new{
trap('INT') {puts 'catch SIGINT'}
sleep 5
trap('INT', 'DEFAULT')
}
Tk::Iwidgets::Watch.new(:state=>:disabled, :showampm=>:no,
:width=>155, :height=>155){|w|
w.pack(:padx=>10, :pady=>10, :fill=>:both, :expand=>tru... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
sc = Tk::Iwidgets::Scrolledcanvas.new
sc.create(TkcRectangle, 100, 100, 400, 400, :fill=>'red')
TkcRectangle.new(sc, 300, 300, 600, 600, :fill=>'green')
TkcRectangle.new(sc, [[200, 200], [500, 500]], :fill=>'blue')
sc.pack(:expand=>true, :fill=>:both, :pad... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
# sample 1
p bb1 = Tk::Iwidgets::Buttonbox.new
p bb1.add('Yes', :text=>'Yes', :command=>proc{puts 'Yes'})
p bb1.add('No', :text=>'No', :command=>proc{puts 'No'})
p bb1.add('Maybe', :text=>'Maybe', :command=>proc{puts 'Maybe'})
bb1.default('Yes')
bb... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Calendar.new(:command=>proc{|arg| puts(arg.date)},
:weekendbackground=>'mistyrose',
:weekdaybackground=>'ghostwhite',
:outline=>'black', :startday=>'wednesday',... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
sh = Tk::Iwidgets::Shell.new(:modality=>:application,
:padx=>20, :pady=>20, :title=>'Shell')
TkButton.new(:text=>'ACTIVATE', :padx=>7, :pady=>7,
:command=>proc{puts sh.activate}).pack(:padx=>10, :pady=>10)
TkLabe... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
# Create the tabnotebook widget and pack it.
nb = Tk::Iwidgets::Notebook.new(:width=>100, :height=>100)
nb.pack(:anchor=>:nw, :fill=>:both, :expand=>true,
:side=>:top, :padx=>10, :pady=>0)
# Add two pages to the tabnotebook,
# labelled "Page One" a... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
# Create the tabnotebook widget and pack it.
tn = Tk::Iwidgets::Tabnotebook.new(:width=>300, :height=>100)
tn.pack(:anchor=>:nw, :fill=>:both, :expand=>true,
:side=>:left, :padx=>10, :pady=>10)
# Add two pages to the tabnotebook,
# labelled "Page O... | Ruby |
#!/usr/bin/env ruby
#########################################################
#
# set $KCODE to 'utf' for a utf8 charecter
#
#########################################################
$KCODE='utf'
require 'tk'
require 'tkextlib/iwidgets'
TkOption.add('*textBackground', 'white')
ef = Tk::Iwidgets::Entryfield.new(:co... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Fileselectionbox.new.pack(:padx=>10, :pady=>10,
:fill=>:both, :expand=>true)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Spindate.new.pack(:padx=>10, :pady=>10)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Spintime.new.pack(:padx=>10, :pady=>10)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
# Create the tabnotebook widget and pack it.
tn = Tk::Iwidgets::Tabnotebook.new(:width=>300, :height=>100)
tn.pack(:anchor=>:nw, :fill=>:both, :expand=>true,
:side=>:top, :padx=>10, :pady=>0)
# Add two pages to the tabnotebook,
# labelled "Page One... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Thread.new{Tk.mainloop}
d = Tk::Iwidgets::Dialog.new(:modality=>:application)
d.buttonconfigure('OK', :command=>proc{puts 'OK'; d.deactivate true})
d.buttonconfigure('Apply', :command=>proc{puts 'Apply'})
d.buttonconfigure('Cancel', :command=>proc{puts 'Ca... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mainloop = Thread.new{Tk.mainloop}
#
# Non-modal example
#
nmfsd = Tk::Iwidgets::Extfileselectiondialog.new(:title=>'Non-Modal')
nmfsd.buttonconfigure('OK', :command=>proc{
puts "You selected #{nmfsd.get}"
nmf... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mainloop = Thread.new{Tk.mainloop}
st = Tk::Iwidgets::Scrolledtext.new.pack
st.insert('end', "Now is the time for all good men\n")
st.insert('end', "to come to the aid of their country")
fd = Tk::Iwidgets::Finddialog.new(:textwidget=>st)
fd.center(st)
fd.a... | Ruby |
#!/usr/bin/env ruby
#########################################################
#
# set Tk.encoding = 'utf-8' for a utf8 charecter
#
#########################################################
require 'tk'
require 'tkextlib/iwidgets'
Tk.encoding = 'utf-8'
TkOption.add('*textBackground', 'white')
ef = Tk::Iwidgets::Ent... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
lf = Tk::Iwidgets::Labeledframe.new(:labeltext=>'Entry Frame', :labelpos=>:n)
lf.pack(:fill=>:both, :expand=>true, :padx=>10, :pady=>10)
cs = lf.child_site
Tk::Iwidgets::Entryfield.new(cs, :labeltext=>'Name:').pack(:side=>:top, :fill=>:x)
Tk::Iwidgets::Spi... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
sf = Tk::Iwidgets::Scrolledframe.new(:width=>150, :height=>180,
:labeltext=>'scrolledframe')
cs = sf.child_site
TkButton.new(cs, :text=>'Hello').pack(:pady=>10)
TkButton.new(cs, :text=>'World').pack(:pady=>10)
TkButton.... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mainloop = Thread.new{Tk.mainloop}
dir = '/usr/local/ActiveTcl/demos/IWidgets/html/'
href = [ 'hyperhelp.n', 'buttonbox.n', 'calendar.n' ]
hh = Tk::Iwidgets::Hyperhelp.new(:topics=>href, :helpdir=>dir)
hh.show_topic('hyperhelp.n')
hh.activate
mainloop.jo... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Extbutton.new(:text=>'Bitmap example', :bitmap=>'info',
:background=>'bisque', :activeforeground=>'red',
:bitmapforeground=>'blue', :defaultring=>true,
:com... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mb = Tk::Iwidgets::Messagebox.new(:hscrollmode=>:dynamic,
:labeltext=>'Messages', :labelpos=>:n,
:height=>120, :width=>550,
:savedir=>'/tmp', :textbackgr... | Ruby |
#!/usr/bin/env ruby
#########################################################
#
# use Tk::UTF8_String() for a utf8 charecter
#
#########################################################
require 'tk'
require 'tkextlib/iwidgets'
TkOption.add('*textBackground', 'white')
ef = Tk::Iwidgets::Entryfield.new(:command=>proc{... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
class Spinner_demo < TkWindow
Months = %w(January February March April May June July August September October November December)
def block_input(c)
false
end
def spin_month(step)
index = Months.index(@spinner.get) + step
index = 11 if i... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mainloop = Thread.new{Tk.mainloop}
TkButton.new(:text=>'QUIT',
:command=>proc{Tk.root.destroy}).pack(:padx=>10, :pady=>10)
Tk::Iwidgets::Selectiondialog.new.activate
mainloop.join
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
lw = Tk::Iwidgets::Labeledwidget.new(:labeltext=>'Canvas Widget',
:labelpos=>:s)
lw.pack(:fill=>:both, :expand=>true, :padx=>10, :pady=>10)
cw = TkCanvas.new(lw.child_site, :relief=>:raised, :width=>200, :height=>200,
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
om = Tk::Iwidgets::Optionmenu.new(:labelmargin=>5, :labelpos=>:w,
:labeltext=>"Operating System :")
om.insert('end', 'Unix', 'VMS', 'Linux', 'OS/2', 'Windows NT', 'DOS')
om.sort_ascending
om.select('Linux')
om.pack(:padx=... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
tf = Tk::Iwidgets::Timefield.new(:command=>proc{puts(tf.get)})
tf.pack(:fill=>:x, :expand=>true, :padx=>10, :pady=>10)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
rb = Tk::Iwidgets::Radiobox.new(:labeltext=>'Fonts')
rb.add('times', :text=>'Times')
rb.add('helvetica', :text=>'Helvetica')
rb.add('courier', :text=>'Courier')
rb.add('symbol', :text=>'Symbol')
rb.select('courier')
rb.pack(:expand=>true, :fill=>:bo... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Feedback.new(:labeltext=>'Status', :steps=>20){|fb|
pack(:padx=>10, :pady=>10, :fill=>:both, :expand=>true)
TkTimer.new(500, 20, proc{fb.step}).start(2500)
}
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
TkOption.add('*textBackground', 'white')
sb = Tk::Iwidgets::Selectionbox.new.pack(:padx=>10, :pady=>10,
:fill=>:both, :expand=>true)
sb.insert_items('end', *['Hello', 'Out There', 'World'])
TkLabel.new(sb.child_si... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
st = Tk::Iwidgets::Scrolledtext.new(:hscrollmode=>:dynamic, :wrap=>:none,
:labeltext=>'Password File')
st.pack(:expand=>true, :fill=>:both, :padx=>10, :pady=>10)
st.import('/etc/passwd')
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
helpvar = TkVariable.new
viewmode = TkVariable.new
menu_spec = [
[:menubutton, 'file', {
:text=>'File', :menu=>[
[:options, {:tearoff=>false}],
[:command, 'new', {
:label=>'New', :helpstr=>'Open new document',
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
##########################################
# icon images
editcopy22 = TkPhotoImage.new(:data=><<'EOD')
R0lGODlhFgAWAIUAAPwCBBQSFPz+/DQyNISChDw6PMzKzMTGxERGRIyKjFxa
XMTCvKSmpHR2dPz6/Pz29PTq3MS2rPz69MTCxFxWVHx6dJyWjNzSzPz27Pzy
7Pzu5PTm3NTKvIR+fJyGfHxu... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Dateentry.new.pack
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
pw = Tk::Iwidgets::Panedwindow.new(:width=>300, :height=>300)
pw.add('top')
pw.add('middle', :margin=>10)
pw.add('bottom', :margin=>10, :minimum=>10)
pw.pack(:fill=>:both, :expand=>true)
pw.child_site_list.each{|pane|
TkButton.new(pane, :text=>pane.path... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mw = Tk::Iwidgets::Mainwindow.new
mw.menubar.add(:menubutton, 'file', :text=>'File', :underline=>0,
:padx=>8, :pady=>2, :menu=>[
[:options, {:tearoff=>false}],
[:command, 'new', {
:lab... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
# Create the tabnotebook widget and pack it.
nb = Tk::Iwidgets::Notebook.new(:width=>100, :height=>100)
nb.pack(:anchor=>:nw, :fill=>:both, :expand=>true,
:side=>:left, :padx=>10, :pady=>10)
# Add two pages to the tabnotebook,
# labelled "Page One"... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Canvasprintbox.new(:orient=>:landscape, :stretch=>1) \
.pack(:padx=>10, :pady=>10, :fill=>:both, :expand=>true)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mb = Tk::Iwidgets::Messagebox.new(:hscrollmode=>:dynamic,
:labeltext=>'Messages', :labelpos=>:n,
:height=>120, :width=>550,
:savedir=>'/tmp', :textbackgr... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mainloop = Thread.new{Tk.mainloop}
TkOption.add('*textBackground', 'white')
pd = Tk::Iwidgets::Promptdialog.new(:modality=>:global, :title=>'Password',
:labeltext=>'Password:', :show=>'*')
pd.hide('Apply')
if TkComm.bo... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
# Create a listbox with two items (one and two)
l = TkListbox.new(:selectmode=>:single, :exportselection=>false).pack
l.insert('end', 'one')
l.insert('end', 'two')
l.selection_set(0)
# Define a proc that knows how to select an item
# from a list given an in... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Timeentry.new.pack
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
pw = Tk::Iwidgets::Panedwindow.new(:width=>300, :height=>300)
top = pw.add
middle = pw.add(:margin=>10)
bottom = pw.add(:margin=>10, :minimum=>10)
pw.pack(:fill=>:both, :expand=>true)
pw.child_site_list.each{|pane|
TkButton.new(pane, :text=>pane.path, :... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
helpvar = TkVariable.new
viewmode = TkVariable.new
mb = Tk::Iwidgets::Menubar.new
mb.menubuttons = [
[:menubutton, 'file', {
:text=>'File', :menu=>[
[:command, 'new', {:label=>'New'}],
[:command, 'close', {:label=>'Close'}],
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Pushbutton.new(:text=>'Hello',
:command=>proc{puts 'Hello World'},
:defaultring=>true).pack(:padx=>10, :pady=>10)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
mainloop = Thread.new{Tk.mainloop}
#
# Standard question message dialog used for confirmation.
#
md = Tk::Iwidgets::Messagedialog.new(:title=>'Message Dialog',
:text=>'Are you sure ? ',
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
cb = Tk::Iwidgets::Checkbox.new
cb.add('bold', :text=>'Bold')
cb.add('italic', :text=>'Italic')
cb.add('underline', :text=>'Underline')
cb.select('underline')
cb.pack(:expand=>true, :fill=>:both, :padx=>10, :pady=>10)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
#
# Non-editable Dropdown Combobox
#
cb1 = Tk::Iwidgets::Combobox.new(:labeltext=>'Month:',
:selectioncommand=>proc{
puts(cb1.get_curselection)
},
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
df = Tk::Iwidgets::Datefield.new(:command=>proc{puts(df.get)})
df.pack(:fill=>:x, :expand=>true, :padx=>10, :pady=>10)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
Tk::Iwidgets::Extfileselectionbox.new.pack(:padx=>10, :pady=>10,
:fill=>:both, :expand=>true)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
def get_files(file)
dir = (file.empty?)? ENV['HOME'] : TkComm._fromUTF8(file)
Dir.chdir(dir) rescue return ''
Dir['*'].sort.collect{|f|
[TkComm._toUTF8(File.join(dir, f)), TkComm._toUTF8(f)]
}
end
Tk::Iwidgets::Hierarchy.new(:querycommand=>proc{... | Ruby |
#!/usr/bin/env ruby
##
## basic.rb
##
## This demo shows the basic use of the table widget
##
## ( based on 'basic.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tktable'
ary = TkVariable.new_hash
rows = 8
cols = 8
# fill table variable
((-(rows))..rows).each{|x|
((-(cols)).... | Ruby |
#!/usr/bin/env ruby
##
## debug.rb
##
## This demo uses most features of the table widget
##
## ( based on 'debug.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tktable'
# create the table
ary = TkVariable.new_hash
rows = 25
cols = 20
# fill table variable
((-(rows))..rows).eac... | Ruby |
#!/usr/bin/env ruby
##
## spreadsheet.rb
##
## This demos shows how you can simulate a 3D table
## and has other basic features to begin a basic spreadsheet
##
## ( based on 'spreadsheet.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tktable'
rows = 10
cols = 10
cur_var = TkVari... | Ruby |
#!/usr/bin/env ruby
##
## buttons.rb
##
## demonstrates the simulation of a button array
##
## ( based on 'buttons.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tktable'
# create the table
tab = TkVariable.new_hash
rows = 20
cols = 20
table = Tk::TkTable.new(:rows=>rows + 1, :... | Ruby |
#!/usr/bin/env ruby
##
## valid.rb
##
## This demos shows the use of the validation mechanism of the table
## and uses the table's cache (no -command or -variable)
##
## ( based on 'valid.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tktable'
rows = 10
cols = 10
def colorize(n... | Ruby |
#!/usr/bin/env ruby
##
## command.rb
##
## This demo shows the use of the table widget's -command options
##
## ( based on 'command.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tktable'
# create the table
data = TkVariable.new_hash
rows = 10
cols = 10
# fill table variable
((-... | Ruby |
#!/usr/bin/env ruby
##
## maxsize.rb
##
## This demo uses a really big table. The big startup time is in
## filling the table's Tcl array var.
##
## ( based on 'maxsize.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tktable'
ary = TkVariable.new_hash
rows = 40000
cols = 10
# ... | Ruby |
#!/usr/bin/env ruby
##
## dynarows.rb
##
## This demos shows the use of the validation mechanism of the table
## and uses the table's cache (no -command or -variable) with a cute
## dynamic row routine.
##
## ( based on 'dynarows.tcl' included source archive of tktable extension )
##
require 'tk'
require 'tkextlib/tkt... | Ruby |
#!/usr/bin/ruby
require 'tk'
require 'tkextlib/tcllib/plotchart'
TkCanvas.new(:background=>'white', :width=>400, :height=>200){|c|
pack(:fill=>:both)
Tk::Tcllib::Plotchart::XYPlot.new(c, [0.0, 100.0, 10.0],
[0.0, 100.0, 20.0]){
[ [0.0, 32.0], [10.0, 50.0], [25.0, 60.0],... | Ruby |
#!/usr/bin/ruby
require 'tk'
require 'tkextlib/tcllib/plotchart'
###############################
c1 = TkCanvas.new(:background=>'white', :width=>400, :height=>200)
c2 = TkCanvas.new(:background=>'white', :width=>400, :height=>200)
c3 = TkCanvas.new(:background=>'white', :width=>400, :height=>200)
Tk.pack(c1,c2,c3, :... | Ruby |
#!/usr/bin/ruby
require 'tk'
require 'tkextlib/tcllib/plotchart'
###############################
# Set up a strip chart
###############################
Tk::Tcllib::Plotchart::Stripchart.new([0.0, 100.0, 10.0],
[0.0, 100.0, 20.0],
:backgrou... | Ruby |
#!/usr/bin/ruby
require 'tk'
require 'tkextlib/tcllib/datefield'
require 'parsedate'
Tk.root.title('Datefield example')
my_date1 = TkVariable.new
my_date2 = TkVariable.new
my_date1.trace('w'){
begin
t = Time.local(*(ParseDate.parsedate(my_date1.value)))
my_date2.value = t.strftime('%A')
rescue
# ign... | Ruby |
#!/usr/bin/ruby
require 'tk'
require 'tkextlib/tcllib/plotchart'
###############################
c1 = TkCanvas.new(:background=>'white', :width=>400, :height=>200)
c2 = TkCanvas.new(:background=>'white', :width=>400, :height=>200)
Tk.pack(c1,c2, :fill=>:both, :side=>:top)
###############################
# Set up a ... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/vu/dial'
#######################################
v_volume = TkVariable.new
v_speed = TkVariable.new
v_dir = TkVariable.new
v_rot = TkVariable.new
v_linked = TkVariable.new
v_needle = TkVariable.new
volume = Tk::Vu::Dial.new(:label=>"Volume", :from=>-0.1, :to... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/vu/charts'
#---USAGE
info = "...the heart of a Realtime Oscilloscope, where the PCIs
joystick port gives 4 digtal inputs and 4 analog 8 bit
values with an resolution of ~1 millisecond (!!!)
running Realtime Linux.
<p> creates DEMO.ps
<B1-Motion> see what happens"
put... | Ruby |
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