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#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/vu/charts'
#######################################
Tk.root.geometry('+30+30')
delay = 2000
c = TkCanvas.new.pack
begin
st = Tk::Vu::TkcSticker.new(c, 0, 0, 10, 10)
rescue
Tk.messageBox(:type=>'ok', :title=>"No sticker Item",
:message=>"This b... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/vu'
#######################################
puts "Show off barchart and dial widgets"
speed = TkVariable.new(0)
dial = Tk::Vu::Dial.new(:resolution=>0.001, :from=>-0.1, :to=>0.1,
:showvalue=>true, :minortickinterval=>0.01,
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/vu/pie'
pie = Tk::Vu::Pie.new(:label=>"My Revolving Budget"){
itemconfigure('Welfare', :value=>3.004)
itemconfigure('Military', :value=>7.006)
itemconfigure('Transport', :value=>1.6, :explode=>15)
itemconfigure('Parks', :value=>0.9)
itemconfigure('Sc... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/vu/charts'
#######################################
xbm = File.join(File.dirname(File.expand_path(__FILE__)), 'm128_000.xbm')
sval = [ 11, 22, 33, 44, 55, 66, 77, 88, 99 ]
l0 = TkLabel.new(:width=>128, :height=>128,
:bitmap=>"@#{xbm}", :relief=>:g... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/vu/charts'
#######################################
c = TkCanvas.new.pack
begin
st = Tk::Vu::TkcSticker.new(c, 0, 0, 10, 10)
rescue
Tk.messageBox(:type=>'ok', :title=>"No sticker Item",
:message=>"This build of vu does not include the sticker it... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
file = File.join(File.dirname(File.expand_path(__FILE__)),
'images', 'buckskin.gif')
bgTexture = TkPhotoImage.new(:file=>file)
TkOption.add('*Graph.Tile', bgTexture)
TkOption.add('*Label.Tile', bgTexture)
TkOption.add('*Frame.Tile', bgTexture)
... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
length = 250000
graph = Tk::BLT::Graph.new(:title=>"Scatter Plot\n#{length} points")
graph.xaxis_configure(:loose=>false, :title=>'X Axis Label')
graph.yaxis_configure(:title=>'Y Axis Label')
graph.legend_configure(:activerelief=>:sunken, :background=>'')
Tk::BL... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
length = 250000
graph = Tk::BLT::Graph.new(:title=>"Scatter Plot\n#{length} points")
graph.xaxis_configure(:loose=>false, :title=>'X Axis Label')
graph.yaxis_configure(:title=>'Y Axis Label')
graph.legend_configure(:activerelief=>:sunken, :background=>'')
Tk::BL... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
require 'date'
dir = File.join(File.dirname(File.expand_path(__FILE__)), 'images')
file = File.join(dir, 'chalk.gif')
active = File.join(dir, 'rain.gif')
texture1 = TkPhotoImage.new(:file=>file)
texture2 = TkPhotoImage.new(:file=>active)
TkOption.add('*Tile',... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
graph = Tk::BLT::Graph.new.pack
plot = graph.element_create
plot.configure(:linewidth=>0, :label=>'foo',
:data=>[[1.0, 3.4], [1.1, 2.8], [1.2, 3.1], [1.4, 2.9]].flatten)
Tk.mainloop
| Ruby |
$stipples = {} unless $stipples
$stipples['bdiagonal1'] = Tk::BLT::Bitmap.new(<<EOD)
#define bdiagonal1_width 8
#define bdiagonal1_height 8
static unsigned char bdiagonal1_bits[] = {
0x88, 0x44, 0x22, 0x11, 0x88, 0x44, 0x22, 0x11};
EOD
$stipples['bdiagonal2'] = Tk::BLT::Bitmap.new(<<EOD)
#define bdiagonal2_width 8... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
file = File.join(File.dirname(File.expand_path(__FILE__)),
'images', 'qv100.t.gif')
if File.exist?(file)
src = TkPhotoImage.new(:file=>file)
else
fail RuntimeError, 'no image file'
end
width = src.width
height = src.height
TkOption.add('*L... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
graph = Tk::BLT::Graph.new.pack
plot = Tk::BLT::PlotComponent::Element.new(graph, :linewidth=>0, :label=>'foo')
plot.data([[1.0, 3.4], [1.1, 2.8], [1.2, 3.1], [1.4, 2.9]].flatten)
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
Tk::TCL_PRECISION.value = 15
[
['*Graph.Width', '10i'],
['*Graph.leftMargin', '.75i'],
['*Graph.Height', '6i'],
['*Graph.plotBackground', 'black'],
['*LineMarker.color', 'white'],
['*LineMarker.Dashes', 5],
['*TextMarker.foreground', 'white'... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
# Example of a pareto chart.
#
# The pareto chart mixes line and bar elements in the same graph.
# Each processing operating is represented by a bar element. The
# total accumulated defects is displayed with a single line element.
b = Tk::BLT::Barchart.new(:tit... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
load File.join(File.dirname(File.expand_path(__FILE__)),
'scripts', 'stipples.rb')
TkOption.add('*graph.x.Title', 'X Axis Label')
TkOption.add('*graph.y.Title', 'Y Axis Label')
TkOption.add('*graph.title', 'A Simple Barchart')
TkOption.add('*grap... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
file = File.join(File.dirname(File.expand_path(__FILE__)),
'images', 'sample.gif')
if File.exist?(file)
src = TkPhotoImage.new(:file=>file)
else
fail RuntimeError, 'no image file'
end
width = src.width
height = src.height
TkOption.add('*La... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/blt'
length = 250000
graph = Tk::BLT::Graph.new(:title=>"Scatter Plot\n#{length} points")
graph.xaxis_configure(:loose=>false, :title=>'X Axis Label')
graph.yaxis_configure(:title=>'Y Axis Label')
graph.legend_configure(:activerelief=>:sunken, :background=>'')
Tk::BL... | Ruby |
#
# basic demo --- called from demo.rb
#
unless Object.const_defined?('DemoVar')
fail RuntimeError, "This is NOT a stand alone script. This script is called from 'demo.rb'. "
end
module DemoBasic
@@var = TkVariable.new_hash
@@after = nil
@@count = 0
def self.create(nb)
frame = nb.insert('end', 'dem... | Ruby |
#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/bwidget'
module DemoVar
@_wfont = nil
@notebook = nil
@mainframe = nil
@status = TkVariable.new
@prgtext = TkVariable.new
@prgindic = TkVariable.new
@font = nil
@font_name = nil
@toolbar1 = TkVariable.new(true)
@toolbar2 = TkVariab... | Ruby |
#
# templdlg demo --- called from demo.rb
#
unless Object.const_defined?('DemoVar')
fail RuntimeError, "This is NOT a stand alone script. This script is called from 'demo.rb'. "
end
module DemoTree
@@count = 0
@@dblclick = false
@@top = nil
def self.create(nb)
frame = nb.insert('end', 'demoTree', :te... | Ruby |
#
# manager demo --- called from demo.rb
#
unless Object.const_defined?('DemoVar')
fail RuntimeError, "This is NOT a stand alone script. This script is called from 'demo.rb'. "
end
module DemoManager
@@progress = TkVariable.new(false)
@@status = TkVariable.new('Compute in progress...')
@@homogeneous... | Ruby |
#
# select demo --- called from demo.rb
#
unless Object.const_defined?('DemoVar')
fail RuntimeError, "This is NOT a stand alone script. This script is called from 'demo.rb'. "
end
module DemoSelect
@@var = TkVariable.new_hash
def self.create(nb)
frame = nb.insert('end', 'demoSelect', :text=>'Spin & Combo... | Ruby |
#
# templdlg demo --- called from demo.rb
#
unless Object.const_defined?('DemoVar')
fail RuntimeError, "This is NOT a stand alone script. This script is called from 'demo.rb'. "
end
module DemoDialog
@@tmpl = TkVariable.new_hash
@@msg = TkVariable.new_hash
@@msgdlg = nil
@@progmsg = TkVari... | Ruby |
#
# dnd demo --- called from demo.rb
#
unless Object.const_defined?('DemoVar')
fail RuntimeError, "This is NOT a stand alone script. This script is called from 'demo.rb'. "
end
module DemoDnD
def self.create(nb)
frame = nb.insert('end', 'demoDnD', :text=>'Drag and Drop')
titf1 = Tk::BWidget::TitleFrame... | Ruby |
#!/usr/bin/env ruby
#
# Demo for 'tile' package.
#
require 'tk'
demodir = File.dirname($0)
themesdir = File.join(demodir, 'themes')
Tk::AUTO_PATH.lappend('.', demodir, themesdir)
Dir.foreach(themesdir){|name|
next if name == '.' || name == '..'
dir = File.join(themesdir, name)
Tk::AUTO_PATH.lappend(dir) if File... | Ruby |
#
# kroc.rb
#
# based on:
# >> kroc.tcl - Copyright (C) 2004 David Zolli <kroc@kroc.tk>
#
imgdir = File.join(File.dirname(__FILE__), 'kroc', 'kroc')
$images = Tk::Tile.load_images(imgdir, '*.gif')
if TkPackage.vcompare(Tk::Tile.package_version, '0.5') >= 0
$TNotebook_Tab = Tk::Tile::TNotebook.style('Tab')
else
... | Ruby |
# msgbox2.rb
#
# This demonstration script creates message boxes of various type
#
# message boxes widget demo (called by 'widget')
#
# toplevel widget
if defined?($msgbox2_demo) && $msgbox2_demo
$msgbox2_demo.destroy
$msgbox2_demo = nil
end
# demo toplevel widget
$msgbox2_demo = TkToplevel.new {|w|
title("Mes... | Ruby |
## image1.rb
#
# This demonstration script displays two image widgets.
#
# two image widgets demo (called by 'widget')
#
# toplevel widget
if defined?($image1_demo) && $image1_demo
$image1_demo.destroy
$image1_demo = nil
end
# demo toplevel widget
$image1_demo = TkToplevel.new {|w|
title('Image Demonstration #... | Ruby |
#
# animated wave demo (called by 'widget')
#
# based on Tcl/Tk8.5a2 widget demos
# destroy toplevel widget for this demo script
if defined?($aniwave_demo) && $aniwave_demo
$aniwave_demo.destroy
$aniwave_demo = nil
end
# create toplevel widget
$aniwave_demo = TkToplevel.new {|w|
title("Animated Wave Demonstrat... | Ruby |
# colors.rb
#
# This demonstration script creates a listbox widget that displays
# many of the colors from the X color database. You can click on
# a color to change the application's palette.
#
# listbox widget demo 'colors' (called by 'widget')
#
# toplevel widget
if defined?($colors_demo) && $colors_demo
$colors... | Ruby |
# text.rb
#
# This demonstration script creates a text widget that describes
# the basic editing functions.
#
# text (basic facilities) widget demo (called by 'widget')
#
# toplevel widget
if defined?($text_demo) && $text_demo
$text_demo.destroy
$text_demo = nil
end
# demo toplevel widget
$text_demo = TkToplevel... | Ruby |
# ttkbut.rb
#
# This demonstration script creates a toplevel window containing several
# simple Ttk widgets, such as labels, labelframes, buttons, checkbuttons and
# radiobuttons.
#
# based on "Id: ttkbut.tcl,v 1.4 2007/12/13 15:27:07 dgp Exp"
if defined?($ttkbut_demo) && $ttkbut_demo
$ttkbut_demo.destroy
$ttkbut... | Ruby |
#
# menus widget demo (called by 'widget')
#
# toplevel widget
if defined?($menu84_demo) && $menu84_demo
$menu84_demo.destroy
$menu84_demo = nil
end
# demo toplevel widget
$menu84_demo = TkToplevel.new {|w|
title("File Selection Dialogs")
iconname("menu84")
positionWindow(w)
}
base_frame = TkFrame.new($me... | Ruby |
# -*- ruby -*-
#
# tkencoding.rb
# written by ttate@jaist.ac.jp
class TclTkIp
alias __eval _eval
alias __invoke _invoke
private :__eval
private :__invoke
attr_accessor :encoding
def _eval(cmd)
if( @encoding )
_fromUTF8(__eval(_toUTF8(cmd,@encoding)),@encoding)
else
__eval(cmd)
end... | Ruby |
#!/usr/bin/env ruby
# square --
# This script generates a demo application containing only
# a "square" widget. It's only usable if Tk has been compiled
# with tkSquare.c and with the -DSQUARE_DEMO compiler switch.
# This demo arranges the following bindings for the widget:
#
# Button-1 press/drag: moves... | Ruby |
# filebox.rb
#
# This demonstration script prompts the user to select a file.#
# widget demo prompts the user to select a file (called by 'widget')
#
# toplevel widget
if defined?($filebox_demo) && $filebox_demo
$filebox_demo.destroy
$filebox_demo = nil
end
# demo toplevel widget
$filebox_demo = TkToplevel.new {... | Ruby |
# entry2.rb
#
# This demonstration script is the same as the entry1.tcl script
# except that it creates scrollbars for the entries.
#
# entry (with scrollbars) widget demo (called by 'widget')
#
# toplevel widget
if defined?($entry2_demo) && $entry2_demo
$entry2_demo.destroy
$entry2_demo = nil
end
# demo topleve... | Ruby |
# tree.rb --
#
# This demonstration script creates a toplevel window containing a Ttk
# tree widget.
#
# based on "Id: tree.tcl,v 1.4 2007/12/13 15:27:07 dgp Exp"
if defined?($tree_demo) && $tree_demo
$tree_demo.destroy
$tree_demo = nil
end
$tree_demo = TkToplevel.new {|w|
title("Directory Browser")
iconname... | Ruby |
%# floor2.rb
#
# This demonstration script creates a canvas widet that displays the
# floorplan for DEC's Western Research Laboratory.
#
# floorDisplay widget demo (called by 'widget')
#
# floorDisplay2 --
# Recreate the floorplan display in the canvas given by "w". The
# floor given by "active" is displayed on top w... | Ruby |
# puzzle.rb
#
# This demonstration script creates a 15-puzzle game using a collection
# of buttons.
#
# widet demo 'puzzle' (called by 'widget')
#
# toplevel widget
if defined?($puzzle_demo) && $puzzle_demo
$puzzle_demo.destroy
$puzzle_demo = nil
end
# demo toplevel widget
$puzzle_demo = TkToplevel.new {|w|
ti... | Ruby |
#
# a dialog box with a global grab (called by 'widget')
#
class TkDialog_Demo2 < TkDialog
###############
private
###############
def title
"Dialog with global grab"
end
def message
"This dialog box uses a global grab, so it prevents you from interacting with anything on your display until you inv... | Ruby |
#!/usr/bin/env ruby
#
# timer --
# This script generates a counter with start,stop and reset buttons.
#
# Copyright (C) 1998 Takaaki Tateishi (ttate@jaist.ac.jp)
# last update: Sat Jun 27 12:24:14 JST 1998
#
require "tk"
require "thread"
require "tkafter"
$time = "0.00"
$m = Mutex.new
$loop = false
def timer_stop
... | Ruby |
# bitmap.rb
#
# This demonstration script creates a toplevel window that displays
# all of Tk's built-in bitmaps.#
# bitmap widget demo (called by 'widget')
#
# bitmapRow --
# Create a row of bitmap items in a window.
#
# Arguments:
# w - The parent window that is to contain the row.
# args - The name... | Ruby |
# style.rb
#
# This demonstration script creates a text widget that illustrates the
# various display styles that may be set for tags.
#
# text (display styles) widget demo (called by 'widget')
#
# toplevel widget
if defined?($style_demo) && $style_demo
$style_demo.destroy
$style_demo = nil
end
# demo toplevel w... | Ruby |
# label.rb
#
# This demonstration script creates a toplevel window containing
# several label widgets.
#
# label widget demo (called by 'widget')
#
# toplevel widget
if defined?($label_demo) && $label_demo
$label_demo.destroy
$label_demo = nil
end
# demo toplevel widget
$label_demo = TkToplevel.new {|w|
title... | Ruby |
#!/usr/bin/env ruby
#
# ixset --
# A nice interface to "xset" to change X server settings
#
require 'tk'
class Xsettings
#
# Button actions
#
def quit
@root.destroy
end
def ok
writesettings
quit
end
def cancel
readsettings
dispsettings
@btn_APPLY.state(:disabled)
@btn_CAN... | Ruby |
#
# entry (no scrollbars) widget demo (called by 'widget')
#
# toplevel widget
if defined?($entry1_demo) && $entry1_demo
$entry1_demo.destroy
$entry1_demo = nil
end
# demo toplevel widget
$entry1_demo = TkToplevel.new {|w|
title("Entry Demonstration (no scrollbars)")
iconname("entry1")
positionWindow(w)
}
... | Ruby |
#
# checkbutton widget demo2 (called by 'widget')
#
# delete old toplevel widget
if defined?($check2_demo) && $check2_demo
$check2_demo.destroy
$check2_demo = nil
end
# create demo toplevel widget
$check2_demo = TkToplevel.new {|w|
title("Checkbutton Demonstration 2")
iconname("check2")
positionWindow(w)
}... | Ruby |
# check.rb
#
# This demonstration script creates a toplevel window containing
# several checkbuttons.
#
# checkbutton widget demo (called by 'widget')
#
# toplevel widget
if defined?($check_demo) && $check_demo
$check_demo.destroy
$check_demo = nil
end
# demo toplevel widget
$check_demo = TkToplevel.new {|w|
t... | Ruby |
# states.rb
#
# This demonstration script creates a listbox widget that displays
# the names of the 50 states in the United States of America.
#
# listbox widget demo 'states' (called by 'widget')
#
# toplevel widget
if defined?($states_demo) && $states_demo
$states_demo.destroy
$states_demo = nil
end
# demo top... | Ruby |
# twind.rb
#
# This demonstration script creates a text widget with a bunch of
# embedded windows.
#
# text (embedded windows) widget demo (called by 'widget')
#
# toplevel widget
if defined?($twind_demo) && $twind_demo
$twind_demo.destroy
$twind_demo = nil
end
# demo toplevel widget
$twind_demo = TkToplevel.new... | Ruby |
#!/usr/bin/env ruby
#
# rolodex --
# This script is a part of Tom LaStrange's rolodex
#
# Copyright (C) 1998 by Takaaki Tateishi <ttate@jaist.ac.jp>
# Time-stamp: "03/08/02 06:23:06 nagai"
#
require "tk"
def show_help(topic,x=0,y=0)
if( topic.is_a?(TkWindow) )
w = TkWinfo.containing(x,y)
if( TkWinfo.exist... | Ruby |
#!/usr/bin/env ruby
# ixset --
# A nice interface to "xset" to change X server settings
#
require 'tk'
class Xsettings
#
# Button actions
#
def quit
@root.destroy
end
def ok
writesettings
quit
end
def cancel
readsettings
dispsettings
end
# apply is just "writesettings"
... | Ruby |
# bind.rb
#
# This demonstration script creates a text widget with bindings set
# up for hypertext-like effects.
#
# text (tag bindings) widget demo (called by 'widget')
#
# toplevel widget
if defined?($bind_demo) && $bind_demo
$bind_demo.destroy
$bind_demo = nil
end
# demo toplevel widget
$bind_demo = TkTopleve... | Ruby |
# image3.rb
#
# This demonstration script creates a simple collection of widgets
# that allow you to select and view images in a Tk label.
#
# widget demo 'load image' (called by 'widget')
#
# toplevel widget
if defined?($image3_demo) && $image3_demo
$image3_demo.destroy
$image3_demo = nil
end
# demo toplevel wi... | Ruby |
# sayings.rb
#
# This demonstration script creates a listbox that can be scrolled
# both horizontally and vertically. It displays a collection of
# well-known sayings.
#
# listbox widget demo 'sayings' (called by 'widget')
#
# toplevel widget
if defined?($sayings_demo) && $sayings_demo
$sayings_demo.destroy
$say... | Ruby |
# mclist.rb --
#
# This demonstration script creates a toplevel window containing a Ttk
# tree widget configured as a multi-column listbox.
#
# based on "Id: mclist.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
if defined?($mclist_demo) && $mclist_demo
$mclist_demo.destroy
$mclist_demo = nil
end
$mclist_demo = TkToplev... | Ruby |
#!/usr/bin/env ruby
# browse --
# This script generates a directory browser, which lists the working
# directory and allow you to open files or subdirectories by
# double-clicking.
require 'tk'
# Create a scrollbar on the right side of the main window and a listbox
# on the left side.
listbox = TkListbox.new(ni... | Ruby |
# radio.rb
#
# This demonstration script creates a toplevel window containing
# several radiobutton widgets.
#
# radiobutton widget demo (called by 'widget')
#
# toplevel widget
if defined?($radio_demo) && $radio_demo
$radio_demo.destroy
$radio_demo = nil
end
# demo toplevel widget
$radio_demo = TkToplevel.new {... | Ruby |
#
# text (embedded windows) widget demo 2 (called by 'widget')
#
# delete toplevel widget
if defined?($twind2_demo) && $twind2_demo
$twind2_demo.destroy
$twind2_demo = nil
end
# demo toplevel widget
$twind2_demo = TkToplevel.new {|w|
title("Text Demonstration - Embedded Windows 2")
iconname("Embedded Windows... | Ruby |
#
# Ruby/Tk Goldverg demo (called by 'widget')
#
# Based on Tcl/Tk8.5a2 widget demos.
# The following is the original comment of TkGoldberg.tcl.
#
#>>##+#################################################################
#>>#
#>># TkGoldberg.tcl
#>># by Keith Vetter, March 13, 2003
#>>#
#>># "Man will always find a diffi... | Ruby |
#
# a dialog box with a local grab (called by 'widget')
#
class TkDialog_Demo1 < TkDialog
###############
private
###############
def title
"Dialog with local grab"
end
def message
'This is a modal dialog box. It uses Tk\'s "grab" command to create a "local grab" on the dialog box. The grab preve... | Ruby |
# radio3.rb
#
# This demonstration script creates a toplevel window containing
# several radiobutton widgets.
#
# radiobutton widget demo (called by 'widget')
#
# toplevel widget
if defined?($radio3_demo) && $radio3_demo
$radio3_demo.destroy
$radio3_demo = nil
end
# demo toplevel widget
$radio3_demo = TkToplevel... | Ruby |
# icon.rb
#
# This demonstration script creates a toplevel window containing
# buttons that display bitmaps instead of text.
#
# iconic button widget demo (called by 'widget')
#
# toplevel widget
if defined?($icon_demo) && $icon_demo
$icon_demo.destroy
$icon_demo = nil
end
# demo toplevel widget
$icon_demo = TkT... | Ruby |
# ttkmenu.rb --
#
# This demonstration script creates a toplevel window containing several Ttk
# menubutton widgets.
#
# based on "Id: ttkmenu.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
if defined?($ttkmenu_demo) && $ttkmenu_demo
$ttkmenu_demo.destroy
$ttkmenu_demo = nil
end
$ttkmenu_demo = TkToplevel.new {|w|
tit... | Ruby |
# vscale.rb
#
# This demonstration script shows an example with a vertical scale.
require "tkcanvas"
if defined?($vscale_demo) && $vscale_demo
$vscale_demo.destroy
$vscale_demo = nil
end
$vscale_demo = TkToplevel.new {|w|
title("Vertical Scale Demonstration")
iconname("vscale")
}
positionWindow($vscale_demo)... | Ruby |
# Based on the widget demo of Tcl/Tk8.5.2
# The following is the original copyright text.
#----------------------------------------------------------------------------
# Copyright (C) 2008 Pat Thoyts <patthoyts@users.sourceforge.net>
#
# Calculate a Knight's tour of a chessboard.
#
# This uses Warnsdorff's rule to calc... | Ruby |
# items.rb
#
# This demonstration script creates a canvas that displays the
# canvas item types.
#
# canvas item types widget demo (called by 'widget')
#
# toplevel widget
if defined?($items_demo) && $items_demo
$items_demo.destroy
$items_demo = nil
end
# demo toplevel widget
$items_demo = TkToplevel.new {|w|
... | Ruby |
# arrow.rb
#
# This demonstration script creates a canvas widget that displays a
# large line with an arrowhead whose shape can be edited interactively.
#
# arrowhead widget demo (called by 'widget')
#
# arrowSetup --
# This method regenerates all the text and graphics in the canvas
# window. It's called when the can... | Ruby |
# cscroll.rb
#
# This demonstration script creates a simple canvas that can be
# scrolled in two dimensions.
#
# simple scrollable canvas widget demo (called by 'widget')
#
# toplevel widget
if defined?($cscroll_demo) && $cscroll_demo
$cscroll_demo.destroy
$cscroll_demo = nil
end
# demo toplevel widget
$cscroll_... | Ruby |
# clrpick.rb
#
# This demonstration script prompts the user to select a color.
#
# widget demo prompts the user to select a color (called by 'widget')
#
# Note: don't support ttk_wrapper. work with standard widgets only.
#
# toplevel widget
if defined?($clrpick_demo) && $clrpick_demo
$clrpick_demo.destroy
$clrpi... | Ruby |
#!/usr/bin/env ruby
# browse --
# This script generates a directory browser, which lists the working
# directory and allow you to open files or subdirectories by
# double-clicking.
require 'tk'
class Browse
BROWSE_WIN_COUNTER = TkVariable.new(0)
def initialize(dir)
BROWSE_WIN_COUNTER.value = BROWSE_WIN_C... | Ruby |
# msgbox.rb
#
# This demonstration script creates message boxes of various type
#
# message boxes widget demo (called by 'widget')
#
# toplevel widget
if defined?($msgbox_demo) && $msgbox_demo
$msgbox_demo.destroy
$msgbox_demo = nil
end
# demo toplevel widget
$msgbox_demo = TkToplevel.new {|w|
title("Message B... | Ruby |
# floor.rb
#
# This demonstration script creates a canvas widet that displays the
# floorplan for DEC's Western Research Laboratory.
#
# floorDisplay widget demo (called by 'widget')
#
# floorDisplay --
# Recreate the floorplan display in the canvas given by "w". The
# floor given by "active" is displayed on top with... | Ruby |
# search.rb
#
# This demonstration script creates a collection of widgets that
# allow you to load a file into a text widget, then perform searches
# on that file.
#
# Text Search widget demo (called by 'widget')
#
# textLoadFile --
# This method below loads a file into a text widget, discarding
# the previous content... | Ruby |
# button.rb
#
# This demonstration script creates a toplevel window containing
# several button widgets.
#
# button widget demo (called by 'widget')
#
# toplevel widget
if defined?($button_demo) && $button_demo
$button_demo.destroy
$button_demo = nil
end
# demo toplevel widget
$button_demo = TkToplevel.new {|w... | Ruby |
# unicodeout.rb --
#
# This demonstration script shows how you can produce output (in label
# widgets) using many different alphabets.
#
# based on Tcl/Tk8.4.4 widget demos
if defined?($unicodeout_demo) && $unicodeout_demo
$unicodeout_demo.destroy
$unicodeout_demo = nil
end
$unicodeout_demo = TkToplevel.new {|w|... | Ruby |
# entry3.rb --
#
# This demonstration script creates several entry widgets whose
# permitted input is constrained in some way. It also shows off a
# password entry.
#
# based on Tcl/Tk8.4.4 widget demos
if defined?($entry3_demo) && $entry3_demo
$entry3_demo.destroy
$entry3_demo = nil
end
$entry3_demo = TkToplev... | Ruby |
# labelframe.rb
#
# This demonstration script creates a toplevel window containing
# several labelframe widgets.
#
# based on "Id: labelframe.tcl,v 1.2 2001/10/30 11:21:50 dkf Exp"
if defined?($labelframe_demo) && $labelframe_demo
$labelframe_demo.destroy
$labelframe_demo = nil
end
$labelframe_demo = TkToplevel... | Ruby |
# radio2.rb
#
# This demonstration script creates a toplevel window containing
# several radiobutton widgets.
#
# radiobutton widget demo (called by 'widget')
#
# toplevel widget
if defined?($radio2_demo) && $radio2_demo
$radio2_demo.destroy
$radio2_demo = nil
end
# demo toplevel widget
$radio2_demo = TkToplevel... | Ruby |
# spin.rb --
#
# This demonstration script creates several spinbox widgets.
#
# based on Tcl/Tk8.4.4 widget demos
if defined?($spin_demo) && $spin_demo
$spin_demo.destroy
$spin_demo = nil
end
$spin_demo = TkToplevel.new {|w|
title("Spinbox Demonstration")
iconname("spin")
positionWindow(w)
}
base_frame = ... | Ruby |
# toolbar.rb --
#
# This demonstration script creates a toolbar that can be torn off.
#
# based on "Id: toolbar.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
if defined?($toolbar_demo) && $toolbar_demo
$toolbar_demo.destroy
$toolbar_demo = nil
end
$toolbar_demo = TkToplevel.new {|w|
title("Ttk Menu Buttons")
iconna... | Ruby |
# paned2.rb --
#
# This demonstration script creates a toplevel window containing
# a paned window that separates two windows vertically.
#
# based on "Id: paned2.tcl,v 1.1 2002/02/22 14:07:01 dkf Exp"
if defined?($paned2_demo) && $paned2_demo
$paned2_demo.destroy
$paned2_demo = nil
end
$paned2_demo = TkToplevel... | Ruby |
#
# form widget demo (called by 'widget')
#
# toplevel widget
if defined?($form_demo) && $form_demo
$form_demo.destroy
$form_demo = nil
end
# demo toplevel widget
$form_demo = TkToplevel.new {|w|
title("Form Demonstration")
iconname("form")
positionWindow(w)
}
base_frame = TkFrame.new($form_demo).pack(:fi... | Ruby |
#
# This demonstration illustrates how Tcl/Tk can be used to construct
# simulations of physical systems.
# (called by 'widget')
#
# based on Tcl/Tk8.5a2 widget demos
# destroy toplevel widget for this demo script
if defined?($pendulum_demo) && $pendulum_demo
$pendulum_demo.destroy
$pendulum_demo = nil
end
# cre... | Ruby |
#!/usr/bin/env ruby
require 'tk'
#unless /^8\.[1-9]/ =~ Tk::TCL_VERSION && !Tk::JAPANIZED_TK
# require 'tkencoding'
#end
TkButton.new(nil,
'text'=>"Hello Ruby world!",
'font'=>TkFont.new('k14'),
'command'=>proc{print "Hello Ruby world!\n"; exit}
).pack
Tk.mainloop
| Ruby |
#!/usr/bin/env ruby
# rmt --
# This script implements a simple remote-control mechanism for
# Tk applications. It allows you to select an application and
# then type commands to that application.
require 'tk'
class Rmt
def initialize(parent=nil)
win = self
unless parent
parent = TkRoot.new
... | Ruby |
# ruler.rb
#
# This demonstration script creates a canvas widget that displays a ruler
# with tab stops that can be set, moved, and deleted.
#
# ruler widget demo (called by 'widget')
#
# rulerMkTab --
# This method creates a new triangular polygon in a canvas to
# represent a tab stop.
#
# Arguments:
# c - ... | Ruby |
# ttkpane.rb --
#
# This demonstration script creates a Ttk pane with some content.
#
# based on "Id: ttkpane.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
if defined?($ttkpane_demo) && $ttkpane_demo
$ttkpane_demo.destroy
$ttkpane_demo = nil
end
$ttkpane_demo = TkToplevel.new {|w|
title("Themed Nested Panes")
iconn... | Ruby |
# plot.rb
#
# This demonstration script creates a canvas widget showing a 2-D
# plot with data points that can be dragged with the mouse.
#
# 2-D plot widget demo (called by 'widget')
#
# toplevel widget
if defined?($plot_demo) && $plot_demo
$plot_demo.destroy
$plot_demo = nil
end
# demo toplevel widget
$plot_de... | Ruby |
# ctext.rb
#
# This demonstration script creates a canvas widget with a text
# item that can be edited and reconfigured in various ways.
#
# Canvas Text widget demo (called by 'widget')
#
# toplevel widget
if defined?($ctext_demo) && $ctext_demo
$ctext_demo.destroy
$ctext_demo = nil
end
# demo toplevel widget
$c... | Ruby |
# combo.rb --
#
# This demonstration script creates several combobox widgets.
#
# based on "Id: combo.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
if defined?($combo_demo) && $combo_demo
$combo_demo.destroy
$combo_demo = nil
end
$combo_demo = TkToplevel.new {|w|
title("Combobox Demonstration")
iconname("combo")
... | Ruby |
#!/usr/bin/env ruby
# widget --
# This script demonstrates the various widgets provided by Tk,
# along with many of the features of the Tk toolkit. This file
# only contains code to generate the main window for the
# application, which invokes individual demonstrations. The
# code for the actual demonstrations is co... | Ruby |
#!/usr/bin/env ruby
#
# tcolor --
# simple color editor which supports RGB, HSB and CYM color space
#
# Copyright (C) 1998 Takaaki Tateishi(ttate@jaist.ac.jp)
# last update: Thu Jun 18 06:32:35 JST 1998
#
require "tk"
# use TkVariable instance for the variable which is changed by Tk interpreter
$colorSpace = TkVa... | Ruby |
# ttkprogress.rb --
#
# This demonstration script creates several progress bar widgets.
#
# based on "Id: ttkprogress.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
if defined?($ttkprogress_demo) && $ttkprogress_demo
$ttkprogress_demo.destroy
$ttkprogress_demo = nil
end
$ttkprogress_demo = TkToplevel.new {|w|
title("P... | Ruby |
#
# menus widget demo (called by 'widget')
#
# toplevel widget
if defined?($menu_demo) && $menu_demo
$menu_demo.destroy
$menu_demo = nil
end
# demo toplevel widget
$menu_demo = TkToplevel.new {|w|
title("File Selection Dialogs")
iconname("menu")
positionWindow(w)
}
base_frame = TkFrame.new($menu_demo).pac... | Ruby |
# menubutton.rb
#
# This demonstration script creates a window with a bunch of menus
# and cascaded menus using menubuttons.
require "tkcanvas"
def optionMenu(menubutton, varName, firstValue, *rest)
varName.value = firstValue
configoptions = {'textvariable'=>varName,'indicatoron'=>'on',
'relief'=>'raised','bo... | Ruby |
# paned1.rb
#
# This demonstration script creates a toplevel window containing
# a paned window that separates two windows horizontally.
#
# based on "Id: paned1.tcl,v 1.1 2002/02/22 14:07:01 dkf Exp"
if defined?($paned1_demo) && $paned1_demo
$paned1_demo.destroy
$paned1_demo = nil
end
$paned1_demo = TkToplevel.... | Ruby |
# ttknote.rb --
#
# This demonstration script creates a toplevel window containing a Ttk
# notebook widget.
#
# based on "Id: ttknote.tcl,v 1.5 2007/12/13 15:27:07 dgp Exp"
if defined?($ttknote_demo) && $ttknote_demo
$ttknote_demo.destroy
$ttknote_demo = nil
end
$ttknote_demo = TkToplevel.new {|w|
title("Ttk N... | Ruby |
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