????
Your IP : 3.145.107.1
# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
#
# $Id: MultView.tcl,v 1.3 2001/12/09 05:04:02 idiscovery Exp $
#
# MultView.tcl --
#
# Implements the multi-view widget
#
# 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.
#
tixWidgetClass tixMultiView {
-classname TixMultiView
-superclass tixPrimitive
-method {
add
}
-flag {
-browsecmd -command -view
}
-forcecall {
-view
}
-configspec {
{-browsecmd browseCmd BrowseCmd ""}
{-command command Command ""}
{-view view View icon tixMultiView:VerifyView}
}
-alias {
}
-default {
}
}
proc tixMultiView:InitWidgetRec {w} {
upvar #0 $w data
global env
tixChainMethod $w InitWidgetRec
}
#----------------------------------------------------------------------
# Construct widget
#----------------------------------------------------------------------
proc tixMultiView:ConstructWidget {w} {
upvar #0 $w data
tixChainMethod $w ConstructWidget
set data(w:stlist) [tixScrolledTList $w.stlist]
set data(w:sgrid) [tixScrolledGrid $w.sgrid]
set data(w:icon) [tixIconView $w.icon]
set data(w:tlist) [$data(w:stlist) subwidget tlist]
set data(w:grid) [$data(w:sgrid) subwidget grid]
$data(w:grid) config -formatcmd [list tixMultiView:GridFormat $w] \
-leftmargin 0 -topmargin 1
}
proc tixMultiView:SetBindings {w} {
upvar #0 $w data
tixChainMethod $w SetBindings
}
proc tixMultiView:GetWid {w which} {
upvar #0 $w data
case $which {
list {
return $data(w:stlist)
}
icon {
return $data(w:icon)
}
detail {
return $data(w:sgrid)
}
}
}
#----------------------------------------------------------------------
# Configuration
#----------------------------------------------------------------------
proc tixMultiView:config-view {w value} {
upvar #0 $w data
if {$data(-view) != ""} {
pack forget [tixMultiView:GetWid $w $data(-view)]
}
pack [tixMultiView:GetWid $w $value] -expand yes -fill both
}
#----------------------------------------------------------------------
# Private methods
#----------------------------------------------------------------------
proc tixMultiView:GridFormat {w area x1 y1 x2 y2} {
upvar #0 $w data
case $area {
main {
}
{x-margin y-margin s-margin} {
# cborder specifies consecutive 3d borders
#
$data(w:grid) format cborder $x1 $y1 $x2 $y2 \
-fill 1 -relief raised -bd 2 -bg gray60 \
-selectbackground gray80
}
}
}
#----------------------------------------------------------------------
# Public methods
#----------------------------------------------------------------------
# Return value is the index of "$name" in the grid subwidget
#
#
proc tixMultiView:add {w name args} {
upvar #0 $w data
set validOptions {-image -text}
set opt(-image) ""
set opt(-text) ""
tixHandleOptions -nounknown opt $validOptions $args
$data(w:icon) add $name $opt(-image) $opt(-text)
$data(w:tlist) insert end -itemtype imagetext \
-image $opt(-image) -text $opt(-text)
$data(w:grid) set 0 end -itemtype imagetext \
-image $opt(-image) -text $opt(-text)
return max
}
#----------------------------------------------------------------------
# checker
#----------------------------------------------------------------------
proc tixMultiView:VerifyView {value} {
case $value {
{icon list detail} {
return $value
}
}
error "bad view \"$value\", must be detail, icon or list"
}