# This demonstration script creates a window with a bunch of menus
# and cascaded menus using menubars.
# RCS: @(#) $Id: menu.tcl,v 1.4.2.2 2005/06/25 03:41:39 das Exp $
if {![info exists widgetDemo
]} {
error "This script should be run from the \"widget\" demo."
wm title
$w "Menu Demonstration"
label $w.msg
-font $font -wraplength 4i
-justify left
if {[string equal
[tk windowingsystem
] "classic"]
||
[string equal
[tk windowingsystem
] "aqua"]} {
$w.msg configure
-text "This window contains a menubar with cascaded menus. You can invoke entries with an accelerator by typing Command+x, where \"x\" is the character next to the command key symbol. The rightmost menu can be torn off into a palette by dragging outside of its bounds and releasing the mouse."
$w.msg configure
-text "This window contains a menubar with cascaded menus. You can post a menu from the keyboard by typing Alt+x, where \"x\" is the character underlined on the menu. You can then traverse among the menus using the arrow keys. When a menu is posted, you can invoke the current entry by typing space, or you can invoke any entry by typing its underlined character. If a menu entry has an accelerator, you can invoke the entry without posting the menu just by typing the accelerator. The rightmost menu can be torn off into a palette by selecting the first item in the menu."
label $w.statusBar.
label -textvariable menustatus
-relief sunken
-bd 1 -font "Helvetica 10" -anchor w
pack $w.statusBar.
label -side left
-padx 2 -expand yes
-fill both
pack $w.statusBar
-side bottom
-fill x
-pady 2
pack $w.buttons
-side bottom
-fill x
-pady 2m
button $w.buttons.dismiss
-text Dismiss
-command "destroy $w"
button $w.buttons.code
-text "See Code" -command "showCode $w"
pack $w.buttons.dismiss
$w.buttons.code
-side left
-expand 1
$w.
menu add cascade
-label "File" -menu $m -underline 0
$m add command
-label "Open..." -command {error "this is just a demo: no action has been defined for the \"Open...\" entry"}
$m add command
-label "New" -command {error "this is just a demo: no action has been defined for the \"New\" entry"}
$m add command
-label "Save" -command {error "this is just a demo: no action has been defined for the \"Save\" entry"}
$m add command
-label "Save As..." -command {error "this is just a demo: no action has been defined for the \"Save As...\" entry"}
$m add command
-label "Print Setup..." -command {error "this is just a demo: no action has been defined for the \"Print Setup...\" entry"}
$m add command
-label "Print..." -command {error "this is just a demo: no action has been defined for the \"Print...\" entry"}
$m add command
-label "Dismiss Menus Demo" -command "destroy $w"
$w.
menu add cascade
-label "Basic" -menu $m -underline 0
$m add command
-label "Long entry that does nothing"
if {[string equal
[tk windowingsystem
] "classic"]
||
[string equal
[tk windowingsystem
] "aqua"]} {
} elseif
{$tcl_platform(platform
) == "windows"} {
foreach i
{A B C D E F
} {
$m add command
-label "Print letter \"$i\"" -underline 14 \
-accelerator Meta
+$i -command "puts $i" -accelerator $modifier+$i
bind $w <$modifier-[string tolower
$i]> "puts $i"
$w.
menu add cascade
-label "Cascades" -menu $m -underline 0
$m add command
-label "Print hello" \
-command {puts stdout
"Hello"} -accelerator $modifier+H
-underline 6
bind $w <$modifier-h
> {puts stdout
"Hello"}
$m add command
-label "Print goodbye" -command {\
puts stdout
"Goodbye"} -accelerator $modifier+G
-underline 6
bind $w <$modifier-g
> {puts stdout
"Goodbye"}
$m add cascade
-label "Check buttons" \
-menu $w.
menu.cascade.check
-underline 0
$m add cascade
-label "Radio buttons" \
-menu $w.
menu.cascade.radio
-underline 0
set m
$w.
menu.cascade.check
$m add check
-label "Oil checked" -variable oil
$m add check
-label "Transmission checked" -variable trans
$m add check
-label "Brakes checked" -variable brakes
$m add check
-label "Lights checked" -variable lights
$m add command
-label "Show current values" \
-command "showVars $w.menu.cascade.dialog oil trans brakes lights"
set m
$w.
menu.cascade.radio
$m add radio
-label "10 point" -variable pointSize
-value 10
$m add radio
-label "14 point" -variable pointSize
-value 14
$m add radio
-label "18 point" -variable pointSize
-value 18
$m add radio
-label "24 point" -variable pointSize
-value 24
$m add radio
-label "32 point" -variable pointSize
-value 32
$m add radio
-label "Roman" -variable style
-value roman
$m add radio
-label "Bold" -variable style
-value bold
$m add radio
-label "Italic" -variable style
-value italic
$m add command
-label "Show current values" \
-command "showVars $w.menu.cascade.dialog pointSize style"
$w.
menu add cascade
-label "Icons" -menu $m -underline 0
$m add command
-bitmap @[file join $tk_library demos images pattern.bmp
] \
-hidemargin 1 -command [list \
tk_dialog $w.pattern
{Bitmap Menu Entry
} \
"The menu entry you invoked displays a bitmap rather than\
a text string. Other than this, it is just like any other\
foreach i
{info questhead
error} {
$m add command
-bitmap $i -hidemargin 1 -command [list \
puts "You invoked the $i bitmap" ]
$m entryconfigure
2 -columnbreak 1
$w.
menu add cascade
-label "More" -menu $m -underline 0
foreach i
{{An
entry} {Another
entry} {Does nothing
} {Does almost nothing
} {Make life meaningful
}} {
$m add command
-label $i -command [list puts "You invoked \"$i\""]
$m entryconfigure
"Does almost nothing" -bitmap questhead
-compound left
\
tk_dialog $w.compound
{Compound Menu Entry
} \
"The menu entry you invoked displays both a bitmap and a\
text string. Other than this, it is just like any other\
$w.
menu add cascade
-label "Colors" -menu $m -underline 1
foreach i
{red orange yellow green blue
} {
$m add command
-label $i -background $i -command [list \
puts "You invoked \"$i\"" ]
$w configure
-menu $w.
menu
bind Menu
<<MenuSelect
>> {
if {[catch {%W entrycget active
-label} label]} {