Viewing file:  FileCbx.tcl (2.33 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
#
# $Id: FileCbx.tcl,v 1.3.2.1 2001/11/03 06:43:50 idiscovery Exp $
#
# tixFileCombobox --
#
# A combobox widget for entering file names, directory names, file
# patterns, etc.
#
#
# Copyright (c) 1993-1999 Ioi Kim Lam.
# Copyright (c) 2000-2001 Tix Project Group.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
# tixFileComboBox displays and accepts the DOS pathnames only. It doesn't
# recognize UNC file names or Tix VPATHS.
#
tixWidgetClass tixFileComboBox {
-classname TixFileComboBox
-superclass tixPrimitive
-method {
invoke
}
-flag {
-command -defaultfile -directory -text
}
-forcecall {
-directory
}
-configspec {
{-defaultfile defaultFile DefaultFile ""}
{-directory directory Directory ""}
{-command command Command ""}
{-text text Text ""}
}
-default {
}
}
proc tixFileComboBox:InitWidgetRec {w} {
upvar #0 $w data
tixChainMethod $w InitWidgetRec
if {![string comp $data(-directory) ""]} {
set data(-directory) [tixFSPWD]
}
}
proc tixFileComboBox:ConstructWidget {w} {
upvar #0 $w data
tixChainMethod $w ConstructWidget
set data(w:combo) [tixComboBox $w.combo -editable true -dropdown true]
pack $data(w:combo) -expand yes -fill both
}
proc tixFileComboBox:SetBindings {w} {
upvar #0 $w data
tixChainMethod $w SetBindings
$data(w:combo) config -command [list tixFileComboBox:OnComboCmd $w]
}
proc tixFileComboBox:OnComboCmd {w args} {
upvar #0 $w data
set text [string trim [tixEvent value]]
set fInfo [tixFSNorm [tixFSVPath $data(-directory)] \
$text $data(-defaultfile) "" errorMsg]
if {[info exists errorMsg]} {
} else {
tixSetSilent $data(w:combo) [lindex $fInfo 0]
if {[string compare $data(-command) ""]} {
set bind(specs) {%V}
set bind(%V) $fInfo
tixEvalCmdBinding $w $data(-command) bind $fInfo
}
}
}
proc tixFileComboBox:config-text {w val} {
upvar #0 $w data
tixSetSilent $data(w:combo) $val
}
proc tixFileComboBox:config-directory {w val} {
upvar #0 $w data
set data(-directory) [tixFSNormDir $val]
return $data(-directory)
}
proc tixFileComboBox:invoke {w} {
upvar #0 $w data
$data(w:combo) invoke
}
|