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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 tixButtonBox widget, which is a

# group of TK buttons. You can use it to manage the buttons in a dialog box,

# for example.

#

proc RunSample {w} {

    # Create the label on the top of the dialog box

    #

    label $w.top -padx 20 -pady 10 -border 1 -relief raised -anchor c -text \

        "This dialog box is\n a demostration of the\n tixButtonBox widget"

    # Create the button box and add a few buttons in it. Set the

    # -width of all the buttons to the same value so that they

    # appear in the same size.

    #

    # Note that the -text, -underline, -command and -width options are all

    # standard options of the button widgets.

    #

    tixButtonBox $w.box -orientation horizontal

    $w.box add ok    -text OK    -underline 0 -command "destroy $w" -width 5

    $w.box add close -text Close -underline 0 -command "destroy $w" -width 5

    pack $w.box -side bottom -fill x

    pack $w.top -side top -fill both -expand yes

    # "after 0" is used so that the key bindings won't interfere with

    # tkTraverseMenu

    #

    bind [winfo toplevel $w] <Alt-o>  \

        "after 0 tkButtonInvoke [$w.box subwidget ok]"

    bind [winfo toplevel $w] <Alt-c>  \

        "after 0 tkButtonInvoke [$w.box subwidget close]"

    bind [winfo toplevel $w] <Escape> \

        "after 0 tkButtonInvoke [$w.box subwidget close]"

    focus [$w.box subwidget ok]

}

if {![info exists tix_demo_running]} {

    wm withdraw .

    set w .demo

    toplevel $w

    RunSample $w

        bind $w <Destroy> exit

}