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|
#
# print.tk
#
proc print(build) {name} {
global Model
global Print
global File
build_Title $name "Print"
#
# Button bar for Print Go command and Dismiss panel.
#
build_DismissButtonbar $name dbbar "window(dismiss) print" \
{"Go..." print(go) } \
{"Preview..." print(preview) }
set cmd [build_CmdFrame $name cmd]
#
# Label and Entry widgets for Title, Hor Label and Ver Label.
# Pop-up selection menu for Hor and Ver Vars.
# Entry widgets for Hor and Ver max and min range.
#
build_LabelEntryColumns $cmd le0 \
{text {} {"Title:"} } \
{lentry {} {Print(Title)}}
bind_LabelEntryColumns $cmd.le0 1 <Return> print(update)
set cmdvar [build_StdFrame $cmd cmdvar]
set cmdvarpop [build_StdFrame $cmdvar popups]
set varblist [array_to_listvalues Model Varb_Names]
set parmlist [array_to_listvalues Model Param_Names]
set funclist [array_to_listvalues Model Funct_Names]
set Print(Varb_Length) [llength $varblist]
set Print(Parm_Length) [llength $parmlist]
set Print(Func_Length) [llength $funclist]
build_PopupMenu $cmdvarpop hor "Hor:" \
Print(HorIndex) \
print(hor) \
[concat [array_to_listvalues Model Varb_Names] \
[array_to_listvalues Model Param_Names] \
[array_to_listvalues Model Funct_Names] ]
build_PopupMenu $cmdvarpop ver "Ver:" \
Print(VerIndex) \
print(ver) \
[concat [array_to_listvalues Model Varb_Names] \
[array_to_listvalues Model Param_Names] \
[array_to_listvalues Model Funct_Names] ]
pack $cmdvarpop -side left
print(hor)
print(ver)
set cmdvarlab [build_StdFrame $cmdvar labels]
build_LabelEntryColumns $cmdvarlab le1 \
{text {} {"Hor label:"}} \
{dentry {} {Print(Hor_Label)}}
bind_LabelEntryColumns $cmdvarlab.le1 1 <Return> print(update)
build_LabelEntryColumns $cmdvarlab le2 \
{text {} {"Ver label:"}} \
{dentry {} {Print(Ver_Label)}}
bind_LabelEntryColumns $cmdvarlab.le2 1 <Return> print(update)
pack $cmdvarlab -side left
pack $cmdvar -anchor w
build_LabelEntryColumns $cmd le3 \
[list text {} [list "Hor range:" "Ver range:"]] \
[list dentry {} [list Print(HorMin) Print(VerMin)]] \
[list dentry {} [list Print(HorMax) Print(VerMax)]]
bind_LabelEntryColumns $cmd.le3 1 <Return> print(update)
bind_LabelEntryColumns $cmd.le3 2 <Return> print(update)
#
# Radio and Entry widgets for Printer, File, Directory.
#
set radio [build_StdFrame $cmd radio]
set choices [build_StdFrame $radio choices]
build_Choicecols $choices cf1 "" Print(File_Flag) \
{ "Printer:" \
"File:" }
build_Label $choices dir "Directory:"
pack $choices -fill x -pady 3 -side left -anchor n
build_LabelEntryColumns $radio le4 \
{lentry {} {Print(Printer_Name) \
Print(Filename) \
Print(Directory)}}
bind_LabelEntryColumns $radio.le4 1 <Return> print(update)
pack $radio.le4 -fill x -side left -anchor n
pack $radio -fill x -side top
#
# Pop-up selection menu for Fonts.
# Entry widgets for other font variables.
#
build_PopupMenu $cmd p1 "Font:" \
Print(Font) \
print(noop) \
{ "Times-Roman" \
"Times-Italic" \
"Times-Bold" \
"Times-BoldItalic" \
"Helvetica" \
"Helvetica-Oblique" \
"Helvetica-Bold" \
"Helvetica-BoldOblique" \
"Courier" \
"Courier-Oblique" \
"Courier-Bold" \
"Courier-BoldOblique" }
build_LabelEntryColumns $cmd le1 \
{text {} {"Title size (pts):" "Hor tick marks:" \
"Hor length (pts):" "Hor offset (pts):"} } \
{ientry {} {Print(Title_Pt) Print(Num_Hor_Ticks) \
Print(BBox_Hor_Length) Print(BBox_Hor_Offset)} } \
{text {} {"Label size (pts):" "Ver tick marks:" \
"Ver height (pts):" "Ver offset (pts):"} } \
{ientry {} {Print(Label_Pt) Print(Num_Ver_Ticks) \
Print(BBox_Ver_Length) Print(BBox_Ver_Offset)}}
set Print(DefaultBBoxHorOffset) $Print(BBox_Hor_Offset)
#
# Option buttons for other Page parameters.
#
set opts [build_StdFrame $cmd opts]
build_Optionscol $opts ol3 print(landscape) \
{"Landscape mode" Print(Landscape)}
pack $opts.ol3 -side left
build_Optionscol $opts ol1 print(noop) \
{"Use color PostScript" Print(Color_Flag)} \
{"Use picked colors" Print(Pick_Color)} \
{"Connect the dots" Print(Connect)}
pack $opts.ol1 -side left
build_Optionscol $opts ol2 print(noop) \
{"Show bounding box" Print(Show_BBox)} \
{"Show system info" Print(Show_Info) }
pack $opts.ol2 -side left
pack $opts -fill x
#
# finish it off!
#
pack $cmd -fill both -expand 1
}
proc print(update) {} {
tcl_to_pm Print
pm_to_tcl Print
}
proc print(upfile) {} {
global Print
global File
set Print(Filename) $File(Filename)
set Print(Directory) $File(Directory)
tcl_to_pm Print
pm_to_tcl Print
}
proc print(go) {} {
global Print
print(update)
if {$Print(File_Flag)} {
begin_wait "Writing postscript file..."
window(open) filesl
filesl(init) "Save" \
"*" \
$Print(Directory) \
$Print(Filename) \
"print(upfile)" \
"pm EXEC Print.Go"
#pm EXEC Print.Go
end_wait
} else {
begin_wait "Sending to printer..."
pm EXEC Print.Go
end_wait
}
#pm EXEC Print.Go
#end_wait
}
proc print(landscape) {} {
global Print
if {$Print(Landscape) == 1} {
set Print(BBox_Hor_Offset) \
[expr $Print(BBox_Hor_Offset)+$Print(BBox_Hor_Length)+45]
} else {
set Print(BBox_Hor_Offset) $Print(DefaultBBoxHorOffset)
}
print(update)
}
proc print(noop) {} {
global Print
}
proc print(sethtype) {t} {
global Print
switch $t {
Varb {set Print(HorType) 103}
Param {set Print(HorType) 104
set Print(HorIndex) \
[ expr $Print(HorIndex)-$Print(Varb_Length)]}
Funct {set Print(HorType) 105
set Print(HorIndex) \
[ expr $Print(HorIndex)-$Print(Varb_Length) \
-$Print(Parm_Length)]}
}
}
proc print(hor) {} {
global Print
global Defaults
set nm(hor) [index_to_type $Print(HorIndex) Varb Param Funct]
set ht [lindex $nm(hor) 0]
set hn [lindex $nm(hor) 1]
print(sethtype) $ht
# set Print(HorMin) $Defaults($ht\_Min,$hn)
# set Print(HorMax) $Defaults($ht\_Max,$hn)
set vals [concat [array_to_listvalues Model Varb_Names] \
[array_to_listvalues Model Param_Names] \
[array_to_listvalues Model Funct_Names] ]
set Print(Hor_Label) [lindex $vals $Print(HorIndex)]
print(update)
}
proc print(setvtype) {t} {
global Print
switch $t {
Varb {set Print(VerType) 103}
Param {set Print(VerType) 104
set Print(VerIndex) \
[ expr $Print(VerIndex)-$Print(Varb_Length)]}
Funct {set Print(VerType) 105
set Print(VerIndex) \
[ expr $Print(VerIndex)-$Print(Varb_Length) \
-$Print(Parm_Length)]}
}
}
proc print(ver) {} {
global Print
global Defaults
set nm(ver) [index_to_type $Print(VerIndex) Varb Param Funct]
set vt [lindex $nm(ver) 0]
set vn [lindex $nm(ver) 1]
print(setvtype) $vt
# set Print(VerMin) $Defaults($vt\_Min,$vn)
# set Print(VerMax) $Defaults($vt\_Max,$vn)
set vals [concat [array_to_listvalues Model Varb_Names] \
[array_to_listvalues Model Param_Names] \
[array_to_listvalues Model Funct_Names] ]
set Print(Ver_Label) [lindex $vals $Print(VerIndex)]
print(update)
}
proc print(preview) {} {
global Print EXT
print(update)
set fpath $Print(Directory)/$Print(Filename)
set fstat [file isfile $fpath]
switch $fstat {
0 { message_show "File $Print(Filename) not found."
build_Dialog printfail "Print Preview" \
"File $Print(Filename) not found." \
0 Ok }
1 { set pid 0
set pid [eval $EXT(psview)]
# set pid [exec gs $fpath &]
switch $pid {
default { message_show "File sent to ghostscript." }
0 { build_Dialog printfail "Print Preview" \
"Preview app `gs' not found." \
0 Ok
message_show "Print preview failed." }
} }
}
}
proc print(updatevars) {n} {
global Print
upvar #0 twoD$n nm
set Print(HorIndex) $nm(horindex)
set Print(VerIndex) $nm(verindex)
set Print(HorMin) $nm(hormin)
set Print(HorMax) $nm(hormax)
set Print(VerMin) $nm(vermin)
set Print(VerMax) $nm(vermax)
}
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