msgbox.tcl
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上传日期:2015-12-11
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- # msgbox.tcl --
- #
- # This demonstration script creates message boxes of various type
- #
- # RCS: @(#) $Id: msgbox.tcl,v 1.2 1998/09/14 18:23:29 stanton Exp $
- if {![info exists widgetDemo]} {
- error "This script should be run from the "widget" demo."
- }
- 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
- frame $w.buttons
- 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"
- button $w.buttons.vars -text "Message Box"
- -command "showMessageBox $w"
- 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
- }