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# rewritten by Han Huang 05/23/01
# more OOP-correct
itcl::class FitsPlotSel {
inherit itk::Toplevel
constructor {args} {}
public method quitCmd { }
public method turnsel {flag}
public method returnAddMyCurve {} { return $cbCurrgn }
private method _plotCmd {}
private method _selAxis {args}
private method _clearCmd {}
private variable colList {}
private variable vecList {}
private variable xAxis ""
private variable yAxis ""
private variable exAxis ""
private variable eyAxis ""
private variable rows ""
private variable execute ""
#Ziqin Pan
private variable _plotselonly
# Keep this common so that subsequent invocations will retain the setting
private common cbCurrgn 0
private variable id ""
}
itcl::body FitsPlotSel::constructor {args} {
# frame layout
global g_titleFont
option add *FitsPlotSel.font g_titleFont
itk_component add lbFrame {
frame $itk_interior.flb
}
pack $itk_component(lbFrame) -side left -fill both -expand 1
itk_component add eFrame {
frame $itk_interior.ef
}
pack $itk_component(eFrame) -side top -fill x -expand 1
#button frame
itk_component add bFrame {
frame $itk_interior.fb -borderwidth 2 -relief ridge
}
pack $itk_component(bFrame) -side top -fill both -expand 1
# listbox + scrollbr
set itk_interior $itk_component(lbFrame)
itk_component add listbox {
listbox $itk_interior.lb -yscrollcommand \
[itcl::code $itk_interior.sb set]
}
pack $itk_component(listbox) -side left -fill both -expand 1
set id [lindex $args 0]
set colList [lindex $args 1]
set vecList [lindex $args 2]
set execute [lindex $args 3]
# Fill listbox
for {set i 0} { $i < [llength $colList] } {incr i} {
set tmpVec [lindex $vecList $i]
if { [llength $tmpVec]>1 || [lindex $tmpVec 0]>1 } {
set vecStr [join $tmpVec ,]
$itk_component(listbox) insert end \
"[lindex $colList $i]\[$vecStr\]"
} else {
$itk_component(listbox) insert end [lindex $colList $i]
}
}
itk_component add scrollbar {
scrollbar $itk_interior.sb -command \
[itcl::code $itk_interior.lb yview]
}
pack $itk_component(scrollbar) -side left -fill y -expand 1
#
set itk_interior $itk_component(eFrame)
itk_component add axisl {
label $itk_interior.asixl -text "Axis"
}
itk_component add columnl {
label $itk_interior.columnl -text "Column name or expression to plot"
}
itk_component add xbutton {
button $itk_interior.xb -text "X" \
-command [itcl::code $this _selAxis X]
}
itk_component add xEntry {
entry $itk_interior.xe -textvariable [itcl::scope xAxis]
}
#
itk_component add ybutton {
button $itk_interior.yb -text "Y" \
-command [itcl::code $this _selAxis Y]
}
itk_component add yEntry {
entry $itk_interior.ye -textvariable [itcl::scope yAxis]
}
#
itk_component add exbutton {
button $itk_interior.exb -text "X Error" \
-command [itcl::code $this _selAxis EX]
}
itk_component add exEntry {
entry $itk_interior.exe -textvariable [itcl::scope exAxis]
}
#
itk_component add eybutton {
button $itk_interior.eyb -text "Y Error" \
-command [itcl::code $this _selAxis EY]
}
itk_component add eyEntry {
entry $itk_interior.eye -textvariable [itcl::scope eyAxis]
}
itk_component add rowEntry {
entry $itk_interior.rowe -textvariable [itcl::scope rows]
}
itk_component add rowLabel {
label $itk_interior.rowl -text "Rows:"
}
itk_component add selonlyCheckButton {
checkbutton $itk_interior.selonly -text "Use selected rows" \
-variable [itcl::scope _plotselonly ] \
-selectcolor $fvPref::checkBBgColor \
-activeforeground black \
-activebackground $fvPref::globalBgColor \
-state disabled
} {
usual
ignore -selectcolor -activeforeground -activebackground
}
itk_component add cbCurrgn {
checkbutton $itk_interior.cbCurrgn -variable [itcl::scope cbCurrgn] \
-text "Add my curve to current graph" \
-selectcolor $fvPref::checkBBgColor \
-activeforeground black \
-activebackground $fvPref::globalBgColor
} {
usual
ignore -selectcolor -activeforeground -activebackground
}
itk_component add help {
label $itk_interior.help -text "Click on a column name then select the \n\
corresponding plot axis or error bar" \
-borderwidth 2 -relief ridge
}
grid configure $itk_component(help) -column 0 -row 0 \
-columnspan 2 -sticky "snew"
grid configure $itk_component(axisl) -column 0 -row 1 -sticky "snew"
grid configure $itk_component(columnl) -column 1 -row 1 -sticky "snew"
grid configure $itk_component(xbutton) -column 0 -row 2 -sticky "snew"
grid configure $itk_component(ybutton) -column 0 -row 3 -sticky "snew"
grid configure $itk_component(exbutton) -column 0 -row 4 -sticky "snew"
grid configure $itk_component(eybutton) -column 0 -row 5 -sticky "snew"
grid configure $itk_component(rowLabel) -column 0 -row 6 -sticky "snew"
grid configure $itk_component(xEntry) -column 1 -row 2 -sticky "snew"
grid configure $itk_component(yEntry) -column 1 -row 3 -sticky "snew"
grid configure $itk_component(exEntry) -column 1 -row 4 -sticky "snew"
grid configure $itk_component(eyEntry) -column 1 -row 5 -sticky "snew"
grid configure $itk_component(rowEntry) -column 1 -row 6 -sticky "snew"
grid configure $itk_component(selonlyCheckButton) -column 0 -row 7 \
-sticky "snew" -columnspan 2 -padx 5
grid configure $itk_interior.cbCurrgn -column 0 -row 8 \
-sticky "snew" -columnspan 2 -padx 5
grid columnconfigure $itk_component(eFrame) 1 -weight 5
#
set itk_interior $itk_component(bFrame)
itk_component add gobutton {
button $itk_interior.gob -text "Plot" -width 5\
-command [itcl::code $this _plotCmd]
}
itk_component add clearbutton {
button $itk_interior.clearb -text "Clear" -width 5\
-command [itcl::code $this _clearCmd]
}
itk_component add quitbutton {
button $itk_interior.quitb -text "Close" -width 5\
-command [itcl::code $this quitCmd]
}
itk_component add helpbutton {
button $itk_interior.helpb -text "Help" -width 5 \
-command "hhelp plotDialog"
}
grid config $itk_component(gobutton) -padx 5\
-column 0 -row 1 -sticky "snew"
grid config $itk_component(clearbutton) -padx 5\
-column 1 -row 1 -sticky "snew"
grid config $itk_component(quitbutton) -padx 5\
-column 2 -row 1 -sticky "snew"
grid config $itk_component(helpbutton) -padx 5\
-column 3 -row 1 -sticky "snew"
set xAxis ""
set yAxis ""
set exAxis ""
set eyAxis ""
eval itk_initialize
}
itcl::body FitsPlotSel::_plotCmd {} {
# check the element range
if { ($xAxis == "") || ($yAxis == "")} {
error "Need both X and Y axes"
return
}
$execute $xAxis $exAxis $yAxis $eyAxis $cbCurrgn $rows $_plotselonly
# destroy $itk_component(hull)
}
itcl::body FitsPlotSel::quitCmd { } {
destroy $itk_component(hull)
}
itcl::body FitsPlotSel::turnsel {flag} {
if {$flag == 1} {
$itk_component(selonlyCheckButton) configure -state normal
} else {
$itk_component(selonlyCheckButton) configure -state disabled
}
}
itcl::body FitsPlotSel::_selAxis {args} {
if { [$itk_component(listbox) curselection] == "" } {
return
}
set column [lindex $colList [$itk_component(listbox) curselection]]
set vecSize [lindex $vecList [$itk_component(listbox) curselection]]
if { $column == ""} {
puts "please select a column name"
return
}
if { [string first " " $column] != -1 } {
set bracket [string first \[ $column]
if { $bracket == -1 } {
set column "\$$column\$"
} else {
set column "\$[string range $column 0 [expr $bracket-1]]\$[string range $column $bracket end]"
}
}
switch $args {
X {
set xAxis $column
} Y {
set yAxis $column
} EX {
set exAxis $column
} EY {
set eyAxis $column
}
}
}
itcl::body FitsPlotSel::_clearCmd {} {
set xAxis ""
set yAxis ""
set exAxis ""
set eyAxis ""
set cbCurrgn 0
# $itk_component(vecmsg) configure -text " \n"
}
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