neingeist
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arduinisten
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Tcl

# Warning dialog for GDBtk.
# Copyright (C) 1998, 1999 Cygnus Solutions
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License (GPL) as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# -----------------------------------------------------------------------------
# NAME:
# class WarningDlg
#
# DESC:
# This class implements a warning dialog. It has an optional checkbox
# that the user can select to disable all warnings of the same type.
#
# ARGS:
# -ignorable "class" - Causes an ignorable dialog to be created.
# "class" is the warning class that will be either
# displayed or ignored. It may be any string, so
# long as the same string is used for all related
# warning messages.
#
# -message "msg" - Message to be displayed.
# -----------------------------------------------------------------------------
#
itcl::class WarningDlg {
inherit ManagedWin ModalDialog
public {
variable ignorable ""
variable message ""
method constructor {args}
}
protected common ignore
}
# -----------------------------------------------------------------------------
# NAME:
# WarningDlg::constructor
#
# DESC:
# Creates the warning dialog.
# -----------------------------------------------------------------------------
itcl::body WarningDlg::constructor {args} {
debug $args
window_name "Warning"
eval itk_initialize $args
if {$ignorable == ""} {
tk_messageBox -message $message -type ok -icon warning -default ok \
-parent [winfo toplevel $itk_interior]
delete
return
} else {
if {[info exists ignore($ignorable)]} {
if {$ignore($ignorable)} {
delete
return
}
} else {
set ignore($ignorable) 0
}
}
frame $itk_interior.f
frame $itk_interior.f.a -relief raised -bd 1
frame $itk_interior.f.b -relief raised -bd 1
set f $itk_interior.f.a
label $f.bitmap -bitmap warning
label $f.lab -text $message
pack $f.bitmap $f.lab -side left -padx 10 -pady 10
if {$ignorable != ""} {
checkbutton $itk_interior.f.b.ignore -text "Don't show this warning again" \
-variable [scope ignore($ignorable)] -anchor w
}
button $itk_interior.f.b.ok -text OK -underline 0 -command [code $this unpost]
bind $itk_interior.f.b.ok <Return> \
"$itk_interior.f.b.ok flash; $itk_interior.f.b.ok invoke"
focus $itk_interior.f.b.ok
if {$ignorable != ""} {
pack $itk_interior.f.b.ignore
}
pack $itk_interior.f.b.ok -expand yes -side left
pack $itk_interior.f.a
pack $itk_interior.f.b -fill x
pack $itk_interior.f
}