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60 lines
2.4 KiB
Tcl
60 lines
2.4 KiB
Tcl
# radio.tcl --
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#
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# This demonstration script creates a toplevel window containing
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# several radiobutton widgets.
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#
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# RCS: @(#) $Id: radio.tcl,v 1.4 2001/11/12 14:32:50 dkf Exp $
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if {![info exists widgetDemo]} {
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error "This script should be run from the \"widget\" demo."
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}
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set w .radio
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catch {destroy $w}
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toplevel $w
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wm title $w "Radiobutton Demonstration"
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wm iconname $w "radio"
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positionWindow $w
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label $w.msg -font $font -wraplength 5i -justify left -text "Three groups of radiobuttons are displayed below. If you click on a button then the button will become selected exclusively among all the buttons in its group. A Tcl variable is associated with each group to indicate which of the group's buttons is selected. Click the \"See Variables\" button to see the current values of the variables."
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pack $w.msg -side top
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frame $w.buttons
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pack $w.buttons -side bottom -fill x -pady 2m
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button $w.buttons.dismiss -text Dismiss -command "destroy $w"
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button $w.buttons.code -text "See Code" -command "showCode $w"
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button $w.buttons.vars -text "See Variables" \
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-command "showVars $w.dialog size color align"
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pack $w.buttons.dismiss $w.buttons.code $w.buttons.vars -side left -expand 1
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labelframe $w.left -pady 2 -text "Point Size" -padx 2
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labelframe $w.mid -pady 2 -text "Color" -padx 2
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labelframe $w.right -pady 2 -text "Alignment" -padx 2
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pack $w.left $w.mid $w.right -side left -expand yes -pady .5c -padx .5c
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foreach i {10 12 14 18 24} {
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radiobutton $w.left.b$i -text "Point Size $i" -variable size \
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-relief flat -value $i
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pack $w.left.b$i -side top -pady 2 -anchor w -fill x
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}
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foreach c {Red Green Blue Yellow Orange Purple} {
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set lower [string tolower $c]
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radiobutton $w.mid.$lower -text $c -variable color \
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-relief flat -value $lower -anchor w \
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-command "$w.mid configure -fg \$color"
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pack $w.mid.$lower -side top -pady 2 -fill x
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}
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label $w.right.l -text "Label" -bitmap questhead -compound left
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$w.right.l configure -width [winfo reqwidth $w.right.l] -compound top
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$w.right.l configure -height [winfo reqheight $w.right.l]
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foreach a {Top Left Right Bottom} {
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set lower [string tolower $a]
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radiobutton $w.right.$lower -text $a -variable align \
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-relief flat -value $lower -indicatoron 0 -width 7 \
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-command "$w.right.l configure -compound \$align"
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}
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grid x $w.right.top
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grid $w.right.left $w.right.l $w.right.right
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grid x $w.right.bottom
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