system.tk

OpenPBS

				-command [list $frame.m.c.canvas yview]
	systemYscrollPut $frame $frame.m.y.yscroll
        set scrollWidth [expr \
                $canvas(bigBd) + \
                2*[lindex [$frame.m.y.yscroll configure -borderwidth] end]  \
                + [lindex [$frame.m.y.yscroll configure -width] end]]
	$frame.m.y configure -width $scrollWidth

	colorBarCreate $frame.s

        set footerWidth [expr 2*$canvas(bigBd) + 2*$canvas(bigLabelBd)]
	systemFooterWidthPut $frame $footerWidth

        set footerHeight [expr 2*$canvas(bigLabelBd) + \
                               $canvas(bigBd) + \
                               2*$canvas(smallLabelFontHeight)]
	systemFooterHeightPut $frame $footerHeight


        set retwidth [expr $canvasFrameWidth + $totwidth + $scrollWidth]
        if {$labelWidth > $retwidth && $labelWidth > $footerWidth} {
                set retwidth $labelWidth
        } elseif {$footerWidth > $retwidth && $footerWidth > $labelWidth} {
                set retwidth $footerWidth
        }
        systemDisplayWidthPut $frame $retwidth
	set canvWidth $totwidth
        systemCanvasWidthPut $frame $canvWidth
	systemScrollWidthPut $frame $scrollWidth

        if { $retwidth  >  $canvas(systemMaxWidth) } {
                set canvWidth  [expr $canvas(systemMaxWidth) - \
                                     $canvasFrameWidth - $scrollWidth]

                if {$canvWidth > 0} {
        		systemCanvasWidthPut $frame $canvWidth
                        systemDisplayWidthPut $frame $canvas(systemMaxWidth)
                        set retwidth $canvas(systemMaxWidth)
                }               
        }

        set retheight [expr $labelHeight + $canvasFrameHeight + $totheight + \
                                                $scrollHeight + $footerHeight]

        systemDisplayHeightPut $frame $retheight
	set canvHeight $totheight
	systemCanvasHeightPut $frame $canvHeight
	systemScrollHeightPut $frame $scrollHeight

        if { $retheight >  $canvas(systemMaxHeight) } {
                set canvHeight [expr    $canvas(systemMaxHeight) - \
                                        $labelHeight - $canvasFrameHeight - \
                                        $scrollHeight - $footerHeight]
                if {$canvHeight > 0} {
			systemCanvasHeightPut $frame $canvHeight
                        systemDisplayHeightPut $frame $canvas(systemMaxHeight)
                        set retheight $canvas(systemMaxHeight)

                }
        }

	set canvWidth [systemCanvasWidthGet $frame]
	set canvHeight [systemCanvasHeightGet $frame]
        $frame.m.c.canvas  configure \
		-width  $canvWidth  \
		-height $canvHeight \
		-xscrollcommand [list $frame.m.x.xscroll set] \
		-yscrollcommand [list $frame.m.y.yscroll set] \
                -scrollregion [list 0 0 $scrollRegionWidth $scrollRegionHeight]

	if {$canvWidth > 0 && $scrollRegionWidth > $canvWidth} {
		pack $frame.m.x.xscroll -side bottom -fill x -padx 0 -pady 0 \
							      -ipadx 0 -ipady 0
        }
	if {$canvHeight > 0 && $scrollRegionHeight > $canvHeight} {
		pack $frame.m.y.yscroll -side right -fill y -padx 0 -pady 0 \
						   -ipadx 0 -ipady 0 -anchor nw
        }
	pack $frame.l.label -fill both -expand true -padx 0 -pady 0 -ipadx 0 \
					-ipady 0
	pack $frame.m.c.canvas -expand true -fill both -padx 0 -pady 0 \
					-ipadx 0 -ipady 0
	pack $frame.m.x -side bottom -fill x -padx 0 -pady 0 -ipadx 0 -ipady 0
	pack $frame.m.y -side right -fill y -padx 0 -pady 0 -ipadx 0 -ipady 0
	pack $frame.m.c -expand true -fill both -padx 0 -pady 0 -ipadx 0 \
								      -ipady 0 

	pack $frame.l $frame.m $frame.s -side top -anchor nw -fill both \
				-expand true -padx 0 -pady 0 -ipadx 0 -ipady 0
	pack $frame -anchor c -expand true -fill both -padx 0 -pady 0 -ipadx 0 -ipady 0

	systemAdjustNodesDistances $frame

}
proc systemNodesReCreate {frame } {

	global canvas sysnodes

	set systemName [systemNameGet $frame]
	$frame.l.label 	configure -text $systemName
	set labelWidth [expr \
                     2*$canvas(bigBd) + 2*$canvas(bigLabelBd) + \
        	     $canvas(bigLabelFontWidth)*[string length $systemName]]
	systemLabelWidthPut $frame $labelWidth

        set labelHeight [expr $canvas(bigBd) + 2*$canvas(bigLabelBd) \
                                + $canvas(bigLabelFontHeight)]
	systemLabelHeightPut $frame $labelHeight

        set canvasFrameWidth [expr $canvas(bigBd) + 2*$canvas(bigCanvasBd)]
	systemCanvasFrameWidthPut $frame $canvasFrameWidth

        set canvasFrameHeight [expr 2*$canvas(bigCanvasBd)]
	systemCanvasFrameHeightPut $frame $canvasFrameHeight
 

	set x1 0
	set y1 0
	set totwidth 0
	set totheight 0
	set pw 0
	set ph 0
	set maxWidth 0
	set prevCluster ""
	set rowClusters ""

	set i 0
	set j 0

	foreach a [systemServerNamesGet $frame] {
		set clusterLabel [lindex $sysnodes($systemName,$a) 0]

		clusterNamePut $frame.m.c.$i $a
		clusterLabelTextPut $frame.m.c.$i $clusterLabel

		$frame.m.c.canvas delete $frame.m.c.$i

		systemClusterFramePut $frame $a $frame.m.c.$i
		set  pos [clusterReCreate $frame.m.c.$i]

		set w [expr [lindex $pos 0] + 2*$canvas(medBd)]
		set h [lindex $pos 1]


		if { $i == 0 } {
			set rowClusters $frame.m.c.$i
			incr totwidth $w
		} elseif { [expr $j % $canvas(systemNumBoxesPerRow)] == 0 || \
			   [expr $totwidth + $w] > $canvas(systemMaxWidth) } {
			set rowOffset [expr \
				      ($canvas(systemMaxWidth) - $totwidth) / 2]
			if {$rowOffset > 0} {
				foreach fr $rowClusters {
					clusterOffsetWidthPut $fr $rowOffset
				}
			}
			set rowClusters $frame.m.c.$i
			set x1 0
			incr y1 $ph

			incr totheight $ph

			if {$totwidth > $maxWidth} {
				set maxWidth $totwidth
			}
			set totwidth $w
			set j 0
			set ph 0
		} else {
			lappend rowClusters $frame.m.c.$i

			incr x1 $pw
			incr totwidth $w

                        if {[string compare $prevCluster ""] != 0} {
                                clusterNextPut $prevCluster $frame.m.c.$i
                        }
		}

		pack forget $frame.m.c.$i
		$frame.m.c.canvas create window $x1 $y1 -window $frame.m.c.$i \
		 -anchor nw -width  $w -height $h -tags $frame.m.c.$i
	
		clusterXposPut $frame.m.c.$i $x1
		clusterYposPut $frame.m.c.$i $y1
		# save current width
		set pw $w
		if {$h > $ph} {
			set ph $h
		}
		set prevCluster $frame.m.c.$i
		incr i
		incr j
	}
	if {[string compare $rowClusters ""] != 0} {
		set rowOffset [expr ($canvas(systemMaxWidth) - $totwidth) / 2]
		if {$rowOffset > 0} {
			foreach fr $rowClusters {
				clusterOffsetWidthPut $fr $rowOffset
			}
		}
	}

	if {$maxWidth > $totwidth} {
		set totwidth $maxWidth
	}
	incr totheight $ph
	systemScrollRegionWidthPut $frame $totwidth
	systemScrollRegionHeightPut $frame $totheight
        set scrollRegionWidth $totwidth
        set scrollRegionHeight $totheight
	
	$frame.m.x.xscroll configure -orient horizontal \
				-width $canvas(bigLabelFontHeight) \
				-command [list $frame.m.c.canvas xview]

        set scrollHeight [expr \
                2*[lindex [$frame.m.x.xscroll configure -borderwidth] end] \
                + [lindex [$frame.m.x.xscroll configure -width] end]]


	$frame.m.y.yscroll configure -orient vertical \
				-width $canvas(bigLabelFontHeight) \
				-command [list $frame.m.c.canvas yview]
        set scrollWidth [expr \
                $canvas(bigBd) + \
                2*[lindex [$frame.m.y.yscroll configure -borderwidth] end]  \
                + [lindex [$frame.m.y.yscroll configure -width] end]]

        set footerWidth [expr 2*$canvas(bigBd) + 2*$canvas(bigLabelBd)]
        set footerHeight [expr 2*$canvas(bigLabelBd) + \
                               $canvas(bigBd) + \
                               2*$canvas(smallLabelFontHeight)]
	systemFooterHeightPut $frame $footerHeight


        set retwidth [expr $canvasFrameWidth + $totwidth + $scrollWidth]
	
        if {$labelWidth > $retwidth && $labelWidth > $footerWidth} {
                set retwidth $labelWidth
        } elseif {$footerWidth > $retwidth && $footerWidth > $labelWidth} {
                set retwidth $footerWidth
        }
        systemDisplayWidthPut $frame $retwidth
	set canvWidth $totwidth
        systemCanvasWidthPut $frame $canvWidth
	systemScrollWidthPut $frame $scrollWidth

        if { $retwidth  >  $canvas(systemMaxWidth) } {
                set canvWidth  [expr $canvas(systemMaxWidth) - \
                                     $canvasFrameWidth - $scrollWidth]
                if {$canvWidth > 0} {
        		systemCanvasWidthPut $frame $canvWidth
                        systemDisplayWidthPut $frame $canvas(systemMaxWidth)
                        set retwidth $canvas(systemMaxWidth)
                }               
        }

        set retheight [expr $labelHeight + $canvasFrameHeight + $totheight + \
                                                $scrollHeight + $footerHeight]

        systemDisplayHeightPut $frame $retheight
	set canvHeight $totheight
	systemCanvasHeightPut $frame $canvHeight
	systemScrollHeightPut $frame $scrollHeight

        if { $retheight >  $canvas(systemMaxHeight) } {
                set canvHeight [expr    $canvas(systemMaxHeight) - \
                                        $labelHeight - $canvasFrameHeight - \
                                        $scrollHeight - $footerHeight]
                if {$canvHeight > 0} {
			systemCanvasHeightPut $frame $canvHeight
                        systemDisplayHeightPut $frame $canvas(systemMaxHeight)
                        set retheight $canvas(systemMaxHeight)

                }
        }

	set canvWidth [systemCanvasWidthGet $frame]
	set canvHeight [systemCanvasHeightGet $frame]
        $frame.m.c.canvas configure -width $canvWidth -height $canvHeight \
		-xscrollcommand [list $frame.m.x.xscroll set] \
		-yscrollcommand [list $frame.m.y.yscroll set] \
                -scrollregion [list 0 0 $scrollRegionWidth $scrollRegionHeight]

	catch {pack forget $frame.m.x.xscroll}
	if {$canvWidth > 0 && $scrollRegionWidth > $canvWidth} {
		pack $frame.m.x.xscroll -side bottom -fill x -padx 0 -pady 0 \
							      -ipadx 0 -ipady 0
        }
	catch {pack forget $frame.m.y.yscroll}
	if {$canvHeight > 0 && $scrollRegionHeight > $canvHeight} {
		pack $frame.m.y.yscroll -side right -fill y -padx 0 -pady 0 \
						   -ipadx 0 -ipady 0 -anchor nw
        }
	pack $frame -anchor c -expand true -fill both -padx 0 -pady 0 -ipadx 0 -ipady 0
	systemAdjustNodesDistances $frame
}

proc systemRepack {systemframe} {
	global canvas

	if {[string compare $systemframe ""] == 0} {
		return
	}

	set canv [systemCanvasGet $systemframe]

	set xscroll [systemXscrollGet $systemframe]

	set yscroll [systemYscrollGet $systemframe]

        set labelWidth [systemLabelWidthGet $systemframe]
	set footerWidth [systemFooterWidthGet $systemframe]
	set canvasFrameWidth [systemCanvasFrameWidthGet $systemframe]
	set scrollWidth [systemScrollWidthGet $systemframe]

	set labelHeight [systemLabelHeightGet $systemframe]
	set canvasFrameHeight [systemCanvasFrameHeightGet $systemframe]
	set scrollHeight [systemScrollHeightGet $systemframe]
	set footerHeight [systemFooterHeightGet $systemframe]

	set scrollRegionWidth [systemScrollRegionWidthGet $systemframe] 
	set scrollRegionHeight [systemScrollRegionHeightGet $systemframe]

	set canvWidth [systemCanvasWidthGet $systemframe]
	set canvHeight [systemCanvasHeightGet $systemframe]

	set dispWidth  [systemDisplayWidthGet  $systemframe]
	set dispHeight [systemDisplayHeightGet $systemframe]


        set retwidth [expr $canvasFrameWidth + $canvWidth + $scrollWidth]
	set footerWidth [expr $retwidth + 1]
        if {$labelWidth > $retwidth && $labelWidth > $footerWidth} {
                set retwidth $labelWidth
        } elseif {$footerWidth > $retwidth && $footerWidth > $labelWidth} {
                set retwidth $footerWidth
        }

        systemDisplayWidthPut $systemframe $retwidth
        if { $retwidth  >  $canvas(systemMaxWidth) } {
                set canvWidth  [expr $canvas(systemMaxWidth) - \
                                     $canvasFrameWidth - $scrollWidth]
                if {$canvWidth > 0} {
			systemCanvasWidthPut $systemframe $canvWidth
                        systemDisplayWidthPut $systemframe \
						        $canvas(systemMaxWidth)
                        set retwidth $canvas(systemMaxWidth)
                }               
        }

        set retheight [expr $labelHeight + $canvasFrameHeight + $canvHeight + \
                                                $scrollHeight + $footerHeight]

        systemDisplayHeightPut $systemframe $retheight
        if { $retheight >  $canvas(systemMaxHeight) } {
                set canvHeight [expr    $canvas(systemMaxHeight) - \
                                        $labelHeight - $canvasFrameHeight - \
                                        $scrollHeight - $footerHeight]
                if {$canvHeight > 0} {
			systemCanvasHeightPut $systemframe $canvHeight
                        systemDisplayHeightPut $systemframe \
							$canvas(systemMaxHeight)
                        set retheight $canvas(systemMaxHeight)

                }
        }

        set canvWidth [systemCanvasWidthGet $systemframe]
        set canvHeight [systemCanvasHeightGet $systemframe]

	$canv configure -width $canvWidth -height $canvHeight \
		-scrollregion [list 0 0 $scrollRegionWidth $scrollRegionHeight]

	if {$canvWidth > 0 && $scrollRegionWidth > $canvWidth} {
		catch {pack $xscroll -side bottom -fill x -padx 0 -pady 0 \
				-ipadx 0 -ipady 0}
        } else {
		catch {pack forget $xscroll}
	}

	if {$canvHeight > 0 && $scrollRegionHeight > $canvHeight} {
		pack $yscroll -side right -fill y -padx 0 -pady 0 -ipadx 0 \
							     -ipady 0 -anchor nw
        } else {
		catch {pack forget $yscroll}
	}
}

proc systemDelete {sysframe} {

	if {![winfo exists $sysframe]} {
		return
	}

	set sysname [systemNameGet $sysframe]

	foreach n [systemNodeNamesGet $sysframe] {
		set nframe [systemNodeFrameGet $sysframe $n FULL]
		nodeDelete $nframe
	}

	foreach c [systemClusterNamesGet $sysframe] {
		set cframe [systemClusterFrameGet $sysframe $c]
		clusterDelete $cframe
	}

        set array [string trimleft $sysframe .]
	global $array

	unset $array

	destroy $sysframe
}

proc systemRefreshDisplay {sysframe} {
	global canvas

	systemRefreshPut $sysframe 0
	foreach nn [systemNodeNamesGet $sysframe] {
		set nf [systemNodeFrameGet $sysframe $nn FULL]
		if [nodeRefreshGet $nf] {
			update idletasks
			clusterRefreshPut [nodeClusterFrameGet $nf] 1
			systemRefreshPut $sysframe 1
			nodeRefreshPut $nf 0
		}
	}

	foreach cn [systemClusterNamesGet $sysframe] {
		set cf [systemClusterFrameGet $sysframe $cn]
		if [clusterRefreshGet $cf] {
			update idletasks
			systemRefreshPut $sysframe 1
			clusterRefreshPut $cf 0
		}
	}