openmedialibrary_platform_w.../tcl/tix8.4.3/demos/samples/FileEnt.tcl

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# -*-mode: tcl; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
#
# $Id: FileEnt.tcl,v 1.3 2001/12/09 05:31:07 idiscovery Exp $
#
# Tix Demostration Program
#
# This sample program is structured in such a way so that it can be
# executed from the Tix demo program "widget": it must have a
# procedure called "RunSample". It should also have the "if" statment
# at the end of this file so that it can be run as a standalone
# program using tixwish.
# This file demonstrates the use of the tixFileEntry widget -- an
# easy of letting the user select a filename
#
proc RunSample {w} {
# Create the tixFileEntry's on the top of the dialog box
#
frame $w.top -border 1 -relief raised
global demo_fent_from demo_fent_to
tixFileEntry $w.top.a -label "Move File From: " \
-variable demo_fent_from \
-options {
entry.width 25
label.width 16
label.underline 10
label.anchor e
}
tixFileEntry $w.top.b -label "To: " \
-variable demo_fent_to \
-options {
entry.width 25
label.underline 0
label.width 16
label.anchor e
}
pack $w.top.a $w.top.b -side top -anchor w -pady 3
# Use a ButtonBox to hold the buttons.
#
tixButtonBox $w.box -orientation horizontal
$w.box add ok -text Ok -underline 0 -command "fent:okcmd $w" \
-width 6
$w.box add cancel -text Cancel -underline 0 -command "destroy $w" \
-width 6
pack $w.box -side bottom -fill x
pack $w.top -side top -fill both -expand yes
# Let's set some nice bindings for keyboard accelerators
#
bind $w <Alt-f> "focus $w.top.a"
bind $w <Alt-t> "focus $w.top.b"
bind $w <Alt-o> "[$w.box subwidget ok] invoke; break"
bind $w <Alt-c> "[$w.box subwidget cancel] invoke; break"
}
proc fent:okcmd {w} {
global demo_fent_from demo_fent_to
# tixDemo:Status "You wanted to move file from $demo_fent_from to $demo_fent_to"
destroy $w
}
# This "if" statement makes it possible to run this script file inside or
# outside of the main demo program "widget".
#
if {![info exists tix_demo_running]} {
wm withdraw .
set w .demo
toplevel $w; wm transient $w ""
RunSample $w
bind $w <Destroy> exit
}