1 # msgbox.tcl --

     2 #

     3 # This demonstration script creates message boxes of various type

     4 #

     5 # RCS: @(#) $Id: msgbox.tcl,v 1.2 1998/09/14 18:23:29 stanton Exp $

     6 

     7 if {![info exists widgetDemo]} {

     8     error "This script should be run from the \"widget\" demo."

     9 }

    10 

    11 set w .msgbox

    12 catch {destroy $w}

    13 toplevel $w

    14 wm title $w "Message Box Demonstration"

    15 wm iconname $w "messagebox"

    16 positionWindow $w

    17 

    18 label $w.msg -font $font -wraplength 4i -justify left -text "Choose the icon and type option of the message box. Then press the \"Message Box\" button to see the message box."

    19 pack $w.msg -side top

    20 

    21 frame $w.buttons

    22 pack $w.buttons -side bottom -fill x -pady 2m

    23 button $w.buttons.dismiss -text Dismiss -command "destroy $w"

    24 button $w.buttons.code -text "See Code" -command "showCode $w"

    25 button $w.buttons.vars -text "Message Box"  \

    26     -command "showMessageBox $w"

    27 pack $w.buttons.dismiss $w.buttons.code $w.buttons.vars -side left -expand 1

    28 

    29 frame $w.left 

    30 frame $w.right

    31 pack $w.left $w.right -side left -expand yes -fill y  -pady .5c -padx .5c

    32 

    33 label $w.left.label -text "Icon"

    34 frame $w.left.sep -relief ridge -bd 1 -height 2

    35 pack $w.left.label -side top

    36 pack $w.left.sep -side top -fill x -expand no

    37 

    38 set msgboxIcon info

    39 foreach i {error info question warning} {

    40     radiobutton $w.left.b$i -text $i -variable msgboxIcon \

    41 	-relief flat -value $i -width 16 -anchor w

    42     pack $w.left.b$i  -side top -pady 2 -anchor w -fill x

    43 }

    44 

    45 label $w.right.label -text "Type"

    46 frame $w.right.sep -relief ridge -bd 1 -height 2

    47 pack $w.right.label -side top

    48 pack $w.right.sep -side top -fill x -expand no

    49 

    50 set msgboxType ok

    51 foreach t {abortretryignore ok okcancel retrycancel yesno yesnocancel} {

    52     radiobutton $w.right.$t -text $t -variable msgboxType \

    53 	-relief flat -value $t -width 16 -anchor w

    54     pack $w.right.$t -side top -pady 2 -anchor w -fill x

    55 }

    56 

    57 proc showMessageBox {w} {

    58     global msgboxIcon msgboxType

    59     set button [tk_messageBox -icon $msgboxIcon -type $msgboxType \

    60 	-title Message -parent $w\

    61 	-message "This is a \"$msgboxType\" type messagebox with the \"$msgboxIcon\" icon"]

    62     

    63     tk_messageBox -icon info -message "You have selected \"$button\"" -type ok\

    64 	-parent $w

    65 }