neingeist
/
arduinisten
Archived
1
0
Fork 0
You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.

145 lines
5.0 KiB
Plaintext

#
# Messagedialog
# ----------------------------------------------------------------------
# Implements a message dialog composite widget. The Messagedialog is
# derived from the Dialog class and is composed of an image and text
# component. The image will accept both images as well as bitmaps.
# The text can extend mutliple lines by embedding newlines.
#
# ----------------------------------------------------------------------
# AUTHOR: Mark L. Ulferts EMAIL: mulferts@austin.dsccc.com
#
# @(#) $Id: messagedialog.itk,v 1.3 2001/08/07 19:56:48 smithc Exp $
# ----------------------------------------------------------------------
# Copyright (c) 1995 DSC Technologies Corporation
# ======================================================================
# Permission to use, copy, modify, distribute and license this software
# and its documentation for any purpose, and without fee or written
# agreement with DSC, is hereby granted, provided that the above copyright
# notice appears in all copies and that both the copyright notice and
# warranty disclaimer below appear in supporting documentation, and that
# the names of DSC Technologies Corporation or DSC Communications
# Corporation not be used in advertising or publicity pertaining to the
# software without specific, written prior permission.
#
# DSC DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, AND NON-
# INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND THE
# AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE,
# SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. IN NO EVENT SHALL
# DSC BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION,
# ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
# SOFTWARE.
# ======================================================================
#
# Usual options.
#
itk::usual Messagedialog {
keep -background -cursor -font -foreground -modality
keep -wraplength -justify
}
# ------------------------------------------------------------------
# MESSAGEDIALOG
# ------------------------------------------------------------------
itcl::class iwidgets::Messagedialog {
inherit iwidgets::Dialog
constructor {args} {}
itk_option define -imagepos imagePos Position w
}
#
# Provide a lowercased access method for the Messagedialog class.
#
proc ::iwidgets::messagedialog {pathName args} {
uplevel ::iwidgets::Messagedialog $pathName $args
}
#
# Use option database to override default resources of base classes.
#
option add *Messagedialog.title "Message Dialog" widgetDefault
option add *Messagedialog.master "." widgetDefault
option add *Messagedialog.textPadX 20 widgetDefault
option add *Messagedialog.textPadY 20 widgetDefault
# ------------------------------------------------------------------
# CONSTRUCTOR
# ------------------------------------------------------------------
itcl::body iwidgets::Messagedialog::constructor {args} {
#
# Create the image component which may be either a bitmap or image.
#
itk_component add image {
label $itk_interior.image
} {
keep -background -bitmap -cursor -foreground -image
}
#
# Create the text message component. The message may extend over
# several lines by embedding '\n' characters.
#
itk_component add message {
label $itk_interior.message
} {
keep -background -cursor -font -foreground -text
keep -wraplength -justify
rename -padx -textpadx textPadX Pad
rename -pady -textpady textPadY Pad
}
#
# Hide the apply and help buttons.
#
hide Apply
hide Help
#
# Initialize the widget based on the command line options.
#
eval itk_initialize $args
}
# ------------------------------------------------------------------
# OPTIONS
# ------------------------------------------------------------------
# ------------------------------------------------------------------
# OPTION: -imagepos
#
# Specifies the image position relative to the message: n, s,
# e, or w. The default is w.
# ------------------------------------------------------------------
itcl::configbody iwidgets::Messagedialog::imagepos {
switch $itk_option(-imagepos) {
n {
grid $itk_component(image) -row 0 -column 0
grid $itk_component(message) -row 1 -column 0
}
s {
grid $itk_component(message) -row 0 -column 0
grid $itk_component(image) -row 1 -column 0
}
e {
grid $itk_component(message) -row 0 -column 0
grid $itk_component(image) -row 0 -column 1
}
w {
grid $itk_component(image) -row 0 -column 0
grid $itk_component(message) -row 0 -column 1
}
default {
error "bad imagepos option \"$itk_option(-imagepos)\":\
should be n, e, s, or w"
}
}
}