1# ttkbut.tcl -- 2# 3# This demonstration script creates a toplevel window containing several 4# simple Ttk widgets, such as labels, labelframes, buttons, checkbuttons and 5# radiobuttons. 6# 7# RCS: @(#) $Id$ 8 9if {![info exists widgetDemo]} { 10 error "This script should be run from the \"widget\" demo." 11} 12 13package require Tk 14package require Ttk 15 16set w .ttkbut 17catch {destroy $w} 18toplevel $w 19wm title $w "Simple Ttk Widgets" 20wm iconname $w "ttkbut" 21positionWindow $w 22 23ttk::label $w.msg -font $font -wraplength 4i -justify left -text "Ttk is the new Tk themed widget set. This is a Ttk themed label, and below are three groups of Ttk widgets in Ttk labelframes. The first group are all buttons that set the current application theme when pressed. The second group contains three sets of checkbuttons, with a separator widget between the sets. Note that the \u201cEnabled\u201d button controls whether all the other themed widgets in this toplevel are in the disabled state. The third group has a collection of linked radiobuttons." 24pack $w.msg -side top -fill x 25 26## See Code / Dismiss 27pack [addSeeDismiss $w.seeDismiss $w {enabled cheese tomato basil oregano happyness}]\ 28 -side bottom -fill x 29 30## Add buttons for setting the theme 31ttk::labelframe $w.buttons -text "Buttons" 32foreach theme [ttk::themes] { 33 ttk::button $w.buttons.$theme -text $theme \ 34 -command [list ttk::setTheme $theme] 35 pack $w.buttons.$theme -pady 2 36} 37 38## Helper procedure for the top checkbutton 39proc setState {rootWidget exceptThese value} { 40 if {$rootWidget in $exceptThese} { 41 return 42 } 43 ## Non-Ttk widgets (e.g. the toplevel) will fail, so make it silent 44 catch { 45 $rootWidget state $value 46 } 47 ## Recursively invoke on all children of this root that are in the same 48 ## toplevel widget 49 foreach w [winfo children $rootWidget] { 50 if {[winfo toplevel $w] eq [winfo toplevel $rootWidget]} { 51 setState $w $exceptThese $value 52 } 53 } 54} 55 56## Set up the checkbutton group 57ttk::labelframe $w.checks -text "Checkbuttons" 58ttk::checkbutton $w.checks.e -text Enabled -variable enabled -command { 59 setState .ttkbut .ttkbut.checks.e \ 60 [expr {$enabled ? "!disabled" : "disabled"}] 61} 62set enabled 1 63## See ttk_widget(n) for other possible state flags 64ttk::separator $w.checks.sep1 65ttk::checkbutton $w.checks.c1 -text Cheese -variable cheese 66ttk::checkbutton $w.checks.c2 -text Tomato -variable tomato 67ttk::separator $w.checks.sep2 68ttk::checkbutton $w.checks.c3 -text Basil -variable basil 69ttk::checkbutton $w.checks.c4 -text Oregano -variable oregano 70pack $w.checks.e $w.checks.sep1 $w.checks.c1 $w.checks.c2 $w.checks.sep2 \ 71 $w.checks.c3 $w.checks.c4 -fill x -pady 2 72 73## Set up the radiobutton group 74ttk::labelframe $w.radios -text "Radiobuttons" 75ttk::radiobutton $w.radios.r1 -text "Great" -variable happyness -value great 76ttk::radiobutton $w.radios.r2 -text "Good" -variable happyness -value good 77ttk::radiobutton $w.radios.r3 -text "OK" -variable happyness -value ok 78ttk::radiobutton $w.radios.r4 -text "Poor" -variable happyness -value poor 79ttk::radiobutton $w.radios.r5 -text "Awful" -variable happyness -value awful 80pack $w.radios.r1 $w.radios.r2 $w.radios.r3 $w.radios.r4 $w.radios.r5 \ 81 -fill x -padx 3 -pady 2 82 83## Arrange things neatly 84pack [ttk::frame $w.f] -fill both -expand 1 85lower $w.f 86grid $w.buttons $w.checks $w.radios -in $w.f -sticky nwe -pady 2 -padx 3 87grid columnconfigure $w.f {0 1 2} -weight 1 -uniform yes 88