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# 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 tixBalloon widget, which provides

# a interesting way to give help tips about elements in your user interface.

# Your can display the help message in a "balloon" and a status bar widget.

#

proc RunSample {w} {

    # Create the status bar widget

    #

    label $w.status -width 40 -relief sunken -bd 1

    pack $w.status -side bottom -fill y -padx 2 -pady 1

    # These are two a mysterious widgets that need some explanation

    #

    button $w.button1 -text " Something Unexpected " \

        -command "destroy $w"

    button $w.button2 -text " Something Else Unexpected " \

        -command "destroy $w.button2"

    pack $w.button1 $w.button2 -side top -expand yes

    # Create the balloon widget and associate it with the widgets that we want

    # to provide tips for:

    tixBalloon $w.b -statusbar $w.status

    $w.b bind $w.button1 -balloonmsg "Close window" \

        -statusmsg "Press this button to close this window"

    $w.b bind $w.button2 -balloonmsg "Self-destruct\nButton" \

        -statusmsg "Press this button and it will get rid of itself"

}

if {![info exists tix_demo_running]} {

    wm withdraw .

    set w .demo

    toplevel $w

    RunSample $w

        bind $w <Destroy> {if {"%W" == ".demo"} exit}

}