shell bypass 403

UnknownSec Shell


name : VStack.tcl
# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
#
#	$Id: VStack.tcl,v 1.4 2004/03/28 02:44:57 hobbs Exp $
#
# VStack.tcl --
#
#	Virtual base class, do not instantiate!  This is the core
#	class for all NoteBook style widgets. Stack maintains a list
#	of windows. It provides methods to create, delete windows as
#	well as stepping through them.
#
# 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 tixVStack {
    -virtual true
    -classname TixVStack
    -superclass tixPrimitive
    -method {
	add delete pageconfigure pagecget pages raise raised
    }
    -flag {
	-dynamicgeometry -ipadx -ipady
    }
    -configspec {
	{-dynamicgeometry dynamicGeometry DynamicGeometry 0 tixVerifyBoolean}
	{-ipadx ipadX Pad 0}
	{-ipady ipadY Pad 0}
    }
}

proc tixVStack:InitWidgetRec {w} {
    upvar #0 $w data

    tixChainMethod $w InitWidgetRec

    set data(pad-x1) 0
    set data(pad-x2) 0
    set data(pad-y1) 0
    set data(pad-y2) 0

    set data(windows)  ""
    set data(nWindows) 0
    set data(topchild) ""

    set data(minW)   1
    set data(minH)   1

    set data(w:top)  $w
    set data(counter) 0
    set data(repack) 0
}

proc tixVStack:SetBindings {w} {
    upvar #0 $w data

    tixChainMethod $w SetBindings
    tixCallMethod $w InitGeometryManager
}

#----------------------------------------------------------------------
# Public methods
#----------------------------------------------------------------------
proc tixVStack:add {w child args} {
    upvar #0 $w data

    set validOptions {-createcmd -raisecmd}

    set opt(-createcmd)  ""
    set opt(-raisecmd)   ""

    tixHandleOptions -nounknown opt $validOptions $args

    set data($child,raisecmd)  $opt(-raisecmd)
    set data($child,createcmd) $opt(-createcmd)

    set data(w:$child) [tixCallMethod $w CreateChildFrame $child]

    lappend data(windows) $child
    incr data(nWindows) 1

    return $data(w:$child) 
}

proc tixVStack:delete {w child} {
    upvar #0 $w data

    if {[info exists data($child,createcmd)]} {
	if {[winfo exists $data(w:$child)]} {
	    bind $data(w:$child) <Destroy> {;}
	    destroy $data(w:$child)
	}
	catch {unset data($child,createcmd)}
	catch {unset data($child,raisecmd)}
	catch {unset data(w:$child)}

	set index [lsearch $data(windows) $child]
	if {$index >= 0} {
	    set data(windows) [lreplace $data(windows) $index $index]
	    incr data(nWindows) -1
	}

	if {[string equal $data(topchild) $child]} {
	    set data(topchild) ""
	    foreach page $data(windows) {
		if {$page ne $child} {
		    $w raise $page
		    set data(topchild) $page
		    break
		}
	    }
	}
    } else {
	error "page $child does not exist"
    }
}

proc tixVStack:pagecget {w child option} {
    upvar #0 $w data

    if {![info exists data($child,createcmd)]} {
	error "page \"$child\" does not exist in $w"
    }

    case $option {
	-createcmd {
	    return "$data($child,createcmd)"
	}
	-raisecmd {
	    return "$data($child,raisecmd)"
	}
	default {
	    if {$data(w:top) ne $w} {
		return [$data(w:top) pagecget $child $option]
	    } else {
		error "unknown option \"$option\""
	    }
	}
    }
}

proc tixVStack:pageconfigure {w child args} {
    upvar #0 $w data

    if {![info exists data($child,createcmd)]} {
	error "page \"$child\" does not exist in $w"
    }

    set len [llength $args]

    if {$len == 0} {
	set value [$data(w:top) pageconfigure $child]
	lappend value [list -createcmd "" "" "" $data($child,createcmd)]
	lappend value [list -raisecmd "" "" "" $data($child,raisecmd)]
	return $value
    }

    if {$len == 1} {
	case [lindex $args 0] {
	    -createcmd {
		return [list -createcmd "" "" "" $data($child,createcmd)]
	    }
	    -raisecmd {
		return [list -raisecmd "" "" "" $data($child,raisecmd)]
	    }
	    default {
		return [$data(w:top) pageconfigure $child [lindex $args 0]]
	    }
	}
    }

    # By default handle each of the options
    #
    set opt(-createcmd)  $data($child,createcmd)
    set opt(-raisecmd)   $data($child,raisecmd)

    tixHandleOptions -nounknown opt {-createcmd -raisecmd} $args

    #
    # the widget options
    set new_args ""
    foreach {flag value} $args {
	if {$flag ne "-createcmd" && $flag ne "-raisecmd"} {
	    lappend new_args $flag
	    lappend new_args $value
	}
    }

    if {[llength $new_args] >= 2} {
	eval $data(w:top) pageconfig $child $new_args
    }

    #
    # The add-on options
    set data($child,raisecmd)  $opt(-raisecmd)
    set data($child,createcmd) $opt(-createcmd)

    return ""
}

proc tixVStack:pages {w} {
    upvar #0 $w data

    return $data(windows)
}

proc tixVStack:raise {w child} {
    upvar #0 $w data

    if {![info exists data($child,createcmd)]} {
	error "page $child does not exist"
    }

    if {[llength $data($child,createcmd)]} {
	uplevel #0 $data($child,createcmd)
	set data($child,createcmd) ""
    }

    tixCallMethod $w RaiseChildFrame $child

    set oldTopChild $data(topchild)
    set data(topchild) $child

    if {$oldTopChild ne $child} {
	if {[llength $data($child,raisecmd)]} {
 	    uplevel #0 $data($child,raisecmd)
	}
    }
}

proc tixVStack:raised {w} {
    upvar #0 $w data

    return $data(topchild)
}

#----------------------------------------------------------------------
# Virtual Methods
#----------------------------------------------------------------------
proc tixVStack:InitGeometryManager {w} {
    upvar #0 $w data

    bind $w <Configure> "tixVStack:MasterGeomProc $w"
    bind $data(w:top) <Destroy> "+tixVStack:DestroyTop $w"

    if {$data(repack) == 0} {
	set data(repack) 1
	tixWidgetDoWhenIdle tixCallMethod $w Resize
    }
}

proc tixVStack:CreateChildFrame {w child} {
    upvar #0 $w data

    set f [frame $data(w:top).$child]

    tixManageGeometry $f "tixVStack:ClientGeomProc $w"
    bind $f <Configure> "tixVStack:ClientGeomProc $w -configure $f"
    bind $f <Destroy>   "$w delete $child"

    return $f
}

proc tixVStack:RaiseChildFrame {w child} {
    upvar #0 $w data

    # Hide the original visible window
    if {$data(topchild) ne "" && $data(topchild) ne $child} {
	tixUnmapWindow $data(w:$data(topchild))
    }

    set myW [winfo width  $w]
    set myH [winfo height $w]

    set cW [expr {$myW - $data(pad-x1) - $data(pad-x2) - 2*$data(-ipadx)}]
    set cH [expr {$myH - $data(pad-y1) - $data(pad-y2) - 2*$data(-ipady)}]
    set cX [expr {$data(pad-x1) + $data(-ipadx)}]
    set cY [expr {$data(pad-y1) + $data(-ipady)}]

    if {$cW > 0 && $cH > 0} {
	tixMoveResizeWindow $data(w:$child) $cX $cY $cW $cH
	tixMapWindow $data(w:$child)
	raise $data(w:$child)
    }
}



#----------------------------------------------------------------------
#
#	    G E O M E T R Y   M A N A G E M E N T
#
#----------------------------------------------------------------------
proc tixVStack:DestroyTop {w} {
    catch {
	destroy $w
    }
}

proc tixVStack:MasterGeomProc {w args} {
    if {![winfo exists $w]} {
	return
    }

    upvar #0 $w data

    if {$data(repack) == 0} {
	set data(repack) 1
	tixWidgetDoWhenIdle tixCallMethod $w Resize
    }
}

proc tixVStack:ClientGeomProc {w flag client} {
    if {![winfo exists $w]} {
	return
    }
    upvar #0 $w data

    if {$data(repack) == 0} {
	set data(repack) 1
	tixWidgetDoWhenIdle tixCallMethod $w Resize
    }

    if {$flag eq "-lostslave"} {
	error "Geometry Management Error: \
Another geometry manager has taken control of $client.\
This error is usually caused because a widget has been created\
in the wrong frame: it should have been created inside $client instead\
of $w"
    }
}

proc tixVStack:Resize {w} {
    if {![winfo exists $w]} {
	return
    }

    upvar #0 $w data

    if {$data(nWindows) == 0} {
	set data(repack) 0
	return
    }

    if {$data(-width) == 0 || $data(-height) == 0} {
	if {!$data(-dynamicgeometry)} {
	    # Calculate my required width and height
	    #
	    set maxW 1
	    set maxH 1

	    foreach child $data(windows) {
		set cW [winfo reqwidth  $data(w:$child)]
		set cH [winfo reqheight $data(w:$child)]

		if {$maxW < $cW} {
		    set maxW $cW
		}
		if {$maxH < $cH} {
		    set maxH $cH
		}
	    }
	    set reqW $maxW
	    set reqH $maxH
	} else {
	    if {$data(topchild) ne ""} {
		set reqW [winfo reqwidth  $data(w:$data(topchild))]
		set reqH [winfo reqheight $data(w:$data(topchild))]
	    } else {
		set reqW 1
		set reqH 1
	    }
	}

	incr reqW [expr {$data(pad-x1) + $data(pad-x2) + 2*$data(-ipadx)}]
	incr reqH [expr {$data(pad-y1) + $data(pad-y2) + 2*$data(-ipady)}]

	if {$reqW < $data(minW)} {
	    set reqW $data(minW)
	}
	if {$reqH < $data(minH)} {
	    set reqH $data(minH)
	}
    }
    # These take higher precedence
    #
    if {$data(-width)  != 0} {
	set reqW $data(-width)
    }
    if {$data(-height) != 0} {
	set reqH $data(-height)
    }

    if {[winfo reqwidth $w] != $reqW || [winfo reqheight $w] != $reqH} {
	if {![info exists data(counter)]} {
	    set data(counter) 0
	}
        if {$data(counter) < 50} {
            incr data(counter)
	    tixGeometryRequest $w $reqW $reqH
	    tixWidgetDoWhenIdle tixCallMethod $w Resize
	    set data(repack) 1
	    return
	}
    }
    set data(counter) 0

    if {$data(w:top) ne $w} {
	tixMoveResizeWindow $data(w:top) 0 0 [winfo width $w] [winfo height $w]
	tixMapWindow $data(w:top)
    }

    if {[string equal $data(topchild) ""]} {
	set top [lindex $data(windows) 0]
    } else {
	set top $data(topchild)
    }

    if {$top ne ""} {
	tixCallMethod $w raise $top
    }

    set data(repack) 0
}

© 2025 UnknownSec
Web Design for Beginners | Anyleson - Learning Platform
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Web Design for Beginners

Web Design for Beginners

in Design
Created by Linda Anderson
+2
5 Users are following this upcoming course
Course Published
This course was published already and you can check the main course
Course
Web Design for Beginners
in Design
4.25
1:45 Hours
8 Jul 2021
₹11.80

What you will learn?

Create any website layout you can imagine

Support any device size with Responsive (mobile-friendly) Design

Add tasteful animations and effects with CSS3

Course description

You can launch a new career in web development today by learning HTML & CSS. You don't need a computer science degree or expensive software. All you need is a computer, a bit of time, a lot of determination, and a teacher you trust. I've taught HTML and CSS to countless coworkers and held training sessions for fortune 100 companies. I am that teacher you can trust. 


Don't limit yourself by creating websites with some cheesy “site-builder" tool. This course teaches you how to take 100% control over your webpages by using the same concepts that every professional website is created with.


This course does not assume any prior experience. We start at square one and learn together bit by bit. By the end of the course you will have created (by hand) a website that looks great on phones, tablets, laptops, and desktops alike.


In the summer of 2020 the course has received a new section where we push our website live up onto the web using the free GitHub Pages service; this means you'll be able to share a link to what you've created with your friends, family, colleagues and the world!

Requirements

No prerequisite knowledge required

No special software required

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