Removed the Requirement to Install Python and NodeJS (Now Bundled with Borealis)

Dependencies/Python/tcl/tk8.6/demos/msgbox.tcl

@@ -0,0 +1,62 @@
+# msgbox.tcl --
+#
+# This demonstration script creates message boxes of various type
+
+if {![info exists widgetDemo]} {
+    error "This script should be run from the \"widget\" demo."
+}
+
+package require Tk
+
+set w .msgbox
+catch {destroy $w}
+toplevel $w
+wm title $w "Message Box Demonstration"
+wm iconname $w "messagebox"
+positionWindow $w
+
+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."
+pack $w.msg -side top
+
+pack [addSeeDismiss $w.buttons $w {} {
+    ttk::button $w.buttons.vars -text "Message Box" -command "showMessageBox $w"
+}] -side bottom -fill x
+#pack $w.buttons.dismiss $w.buttons.code $w.buttons.vars -side left -expand 1
+
+frame $w.left
+frame $w.right
+pack $w.left $w.right -side left -expand yes -fill y  -pady .5c -padx .5c
+
+label $w.left.label -text "Icon"
+frame $w.left.sep -relief ridge -bd 1 -height 2
+pack $w.left.label -side top
+pack $w.left.sep -side top -fill x -expand no
+
+set msgboxIcon info
+foreach i {error info question warning} {
+    radiobutton $w.left.b$i -text $i -variable msgboxIcon \
+	-relief flat -value $i -width 16 -anchor w
+    pack $w.left.b$i  -side top -pady 2 -anchor w -fill x
+}
+
+label $w.right.label -text "Type"
+frame $w.right.sep -relief ridge -bd 1 -height 2
+pack $w.right.label -side top
+pack $w.right.sep -side top -fill x -expand no
+
+set msgboxType ok
+foreach t {abortretryignore ok okcancel retrycancel yesno yesnocancel} {
+    radiobutton $w.right.$t -text $t -variable msgboxType \
+	-relief flat -value $t -width 16 -anchor w
+    pack $w.right.$t -side top -pady 2 -anchor w -fill x
+}
+
+proc showMessageBox {w} {
+    global msgboxIcon msgboxType
+    set button [tk_messageBox -icon $msgboxIcon -type $msgboxType \
+	-title Message -parent $w\
+	-message "This is a \"$msgboxType\" type messagebox with the \"$msgboxIcon\" icon"]
+
+    tk_messageBox -icon info -message "You have selected \"$button\"" -type ok\
+	-parent $w
+}