| 1 | # spin.tcl -- |
| 2 | # |
| 3 | # This demonstration script creates several spinbox widgets. |
| 4 | # |
| 5 | # RCS: @(#) $Id: spin.tcl,v 1.1 2001/10/30 11:21:50 dkf Exp $ |
| 6 | |
| 7 | if {![info exists widgetDemo]} { |
| 8 | error "This script should be run from the \"widget\" demo." |
| 9 | } |
| 10 | |
| 11 | set w .spin |
| 12 | catch {destroy $w} |
| 13 | toplevel $w |
| 14 | wm title $w "Spinbox Demonstration" |
| 15 | wm iconname $w "spin" |
| 16 | positionWindow $w |
| 17 | |
| 18 | label $w.msg -font $font -wraplength 5i -justify left -text "Three different\ |
| 19 | spin-boxes are displayed below. You can add characters by pointing,\ |
| 20 | clicking and typing. The normal Motif editing characters are\ |
| 21 | supported, along with many Emacs bindings. For example, Backspace\ |
| 22 | and Control-h delete the character to the left of the insertion\ |
| 23 | cursor and Delete and Control-d delete the chararacter to the right\ |
| 24 | of the insertion cursor. For values that are too large to fit in the\ |
| 25 | window all at once, you can scan through the value by dragging with\ |
| 26 | mouse button2 pressed. Note that the first spin-box will only permit\ |
| 27 | you to type in integers, and the third selects from a list of\ |
| 28 | Australian cities." |
| 29 | pack $w.msg -side top |
| 30 | |
| 31 | frame $w.buttons |
| 32 | pack $w.buttons -side bottom -fill x -pady 2m |
| 33 | button $w.buttons.dismiss -text Dismiss -command "destroy $w" |
| 34 | button $w.buttons.code -text "See Code" -command "showCode $w" |
| 35 | pack $w.buttons.dismiss $w.buttons.code -side left -expand 1 |
| 36 | |
| 37 | set australianCities { |
| 38 | Canberra Sydney Melbourne Perth Adelaide Brisbane |
| 39 | Hobart Darwin "Alice Springs" |
| 40 | } |
| 41 | |
| 42 | spinbox $w.s1 -from 1 -to 10 -width 10 -validate key \ |
| 43 | -vcmd {string is integer %P} |
| 44 | spinbox $w.s2 -from 0 -to 3 -increment .5 -format %05.2f -width 10 |
| 45 | spinbox $w.s3 -values $australianCities -width 10 |
| 46 | |
| 47 | #entry $w.e1 |
| 48 | #entry $w.e2 |
| 49 | #entry $w.e3 |
| 50 | pack $w.s1 $w.s2 $w.s3 -side top -pady 5 -padx 10 ;#-fill x |
| 51 | |
| 52 | #$w.e1 insert 0 "Initial value" |
| 53 | #$w.e2 insert end "This entry contains a long value, much too long " |
| 54 | #$w.e2 insert end "to fit in the window at one time, so long in fact " |
| 55 | #$w.e2 insert end "that you'll have to scan or scroll to see the end." |