Artifact
64853b508cc8b5cdce36a3af2a91092d4dc3795a:
Attachment "passwddlg.tcl" to
ticket [436340ffff]
added by
bach
2001-06-26 19:10:36.
# -----------------------------------------------------------------------------
# passwddlg.tcl
# This file is part of Unifix BWidget Toolkit
# by Stephane Lavirotte ([email protected])
# $Id: passwddlg.tcl,v 1.5 2001/06/11 23:58:40 hobbs Exp $
# -----------------------------------------------------------------------------
# Index of commands:
# - PasswdDlg::create
# - PasswdDlg::configure
# - PasswdDlg::cget
# - PasswdDlg::_verifonlogin
# - PasswdDlg::_verifonpasswd
# - PasswdDlg::_max
#------------------------------------------------------------------------------
namespace eval PasswdDlg {
Dialog::use
LabelEntry::use
Widget::bwinclude PasswdDlg Dialog :cmd \
remove {-image -bitmap -side -default -cancel -separator} \
initialize {-modal local -anchor c}
Widget::bwinclude PasswdDlg LabelEntry .frame.lablog \
remove [list -command -justify -name -show -side \
-state -takefocus -width -xscrollcommand -padx -pady \
-dragenabled -dragendcmd -dragevent -draginitcmd \
-dragtype -dropenabled -dropcmd -dropovercmd -droptypes \
] \
prefix [list login -editable -helptext -helpvar -label \
-text -textvariable -underline \
] \
initialize [list -relief sunken -borderwidth 2 \
-labelanchor w -width 15 -loginlabel "Login" \
]
Widget::bwinclude PasswdDlg LabelEntry .frame.labpass \
remove [list -command -width -show -side -takefocus \
-xscrollcommand -dragenabled -dragendcmd -dragevent \
-draginitcmd -dragtype -dropenabled -dropcmd \
-dropovercmd -droptypes -justify -padx -pady -name \
] \
prefix [list passwd -editable -helptext -helpvar -label \
-state -text -textvariable -underline \
] \
initialize [list -relief sunken -borderwidth 2 \
-labelanchor w -width 15 -passwdlabel "Password" \
]
Widget::declare PasswdDlg {
{-type Enum ok 0 {ok okcancel}}
{-labelwidth TkResource -1 0 {label -width}}
{-command String "" 0}
}
proc ::PasswdDlg { path args } { return [eval PasswdDlg::create $path $args] }
proc use {} {}
}
# -----------------------------------------------------------------------------
# Command PasswdDlg::create
# -----------------------------------------------------------------------------
proc PasswdDlg::create { path args } {
array set maps [list PasswdDlg {} :cmd {} .frame.lablog {} \
.frame.labpass {}]
array set maps [Widget::parseArgs PasswdDlg $args]
Widget::initFromODB PasswdDlg "$path#PasswdDlg" $maps(PasswdDlg)
# Extract the PasswdDlg megawidget options (those that don't map to a
# subwidget)
set type [Widget::cget "$path#PasswdDlg" -type]
set cmd [Widget::cget "$path#PasswdDlg" -command]
set defb -1
set canb -1
switch -- $type {
ok { set lbut {ok}; set defb 0 }
okcancel { set lbut {ok cancel} ; set defb 0; set canb 1 }
}
eval Dialog::create $path $maps(:cmd) -class PasswdDlg \
-image [Bitmap::get passwd] -side bottom -default $defb -cancel $canb
foreach but $lbut {
if { $but == "ok" && $cmd != "" } {
Dialog::add $path -text $but -name $but -command $cmd
} else {
Dialog::add $path -text $but -name $but
}
}
set frame [Dialog::getframe $path]
# bind $path <Return> ""
bind $frame <Destroy> "Widget::destroy $path#PasswdDlg"
set lablog [eval LabelEntry::create $frame.lablog $maps(.frame.lablog) \
-name login -dragenabled 0 -dropenabled 0 \
-command \"PasswdDlg::_verifonpasswd $path $frame.labpass\"]
set labpass [eval LabelEntry::create $frame.labpass $maps(.frame.labpass) \
-name password -show "*" -dragenabled 0 -dropenabled 0 \
-command \"PasswdDlg::_verifonlogin $path $frame.lablog\"]
# compute label width -- TODO: this should probably not override the
# cmdline arg
set loglabel [$lablog cget -label]
set passlabel [$labpass cget -label]
set labwidth [_max [string length $loglabel] [string length $passlabel]]
incr labwidth 1
$lablog configure -labelwidth $labwidth
$labpass configure -labelwidth $labwidth
proc ::$path { cmd args } "return \[eval PasswdDlg::\$cmd $path \$args\]"
pack $frame.lablog $frame.labpass -fill x -expand 1
# added by [email protected]
# give focus to loginlabel unless the state is disabled
if {[$lablog cget -editable]} {
focus $frame.lablog.e
} else {
focus $frame.labpass.e
}
set res [Dialog::draw $path]
if { $res == 0 } {
set res [list [$lablog.e cget -text] [$labpass.e cget -text]]
} else {
set res [list]
}
Widget::destroy "$path#PasswdDlg"
destroy $path
return $res
}
# -----------------------------------------------------------------------------
# Command PasswdDlg::configure
# -----------------------------------------------------------------------------
proc PasswdDlg::configure { path args } {
set res [Widget::configure "$path#PasswdDlg" $args]
}
# -----------------------------------------------------------------------------
# Command PasswdDlg::cget
# -----------------------------------------------------------------------------
proc PasswdDlg::cget { path option } {
return [Widget::cget "$path#PasswdDlg" $option]
}
# -----------------------------------------------------------------------------
# Command PasswdDlg::_verifonlogin
# -----------------------------------------------------------------------------
proc PasswdDlg::_verifonlogin { path labpass } {
if { [$labpass.e cget -text] == "" } {
focus $labpass
} else {
Dialog::setfocus $path default
}
}
# -----------------------------------------------------------------------------
# Command PasswdDlg::_verifonpasswd
# -----------------------------------------------------------------------------
proc PasswdDlg::_verifonpasswd { path lablog } {
if { [$lablog.e cget -text] == "" } {
focus $lablog
} else {
Dialog::setfocus $path default
}
}
# -----------------------------------------------------------------------------
# Command PasswdDlg::_max
# -----------------------------------------------------------------------------
proc PasswdDlg::_max { val1 val2 } {
return [expr {($val1 > $val2) ? ($val1) : ($val2)}]
}
