77 lines
2.0 KiB
Tcl
77 lines
2.0 KiB
Tcl
#!/bin/sh
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# the next line restarts using wish \
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exec wish "$0" ${1+"$@"}
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## maxsize.tcl
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##
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## This demo uses a really big table. The big startup time is in
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## filling the table's Tcl array var.
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##
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## jeff at hobbs org
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source [file join [file dirname [info script]] loadtable.tcl]
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array set table {
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rows 40000
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cols 10
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table .t
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array t
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}
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proc fill { array x y } {
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upvar $array f
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for {set row 0} {$row<$x} {incr row} {
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for {set col 0} {$col<$y} {incr col} {
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set f($row,$col) "$row,$col"
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}
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}
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}
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## Test out the use of a procedure to define tags on rows and columns
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proc colProc col { if {$col > 0 && $col % 2} { return OddCol } }
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label .label -text "TkTable v2 Example"
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fill $table(array) $table(rows) $table(cols)
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table $table(table) \
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-rows $table(rows) -cols $table(cols) \
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-variable $table(array) \
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-width 6 -height 8 \
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-titlerows 1 -titlecols 1 \
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-yscrollcommand {.sy set} \
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-xscrollcommand {.sx set} \
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-coltagcommand colProc \
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-selectmode extended \
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-rowstretch unset \
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-colstretch unset \
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-selecttitles 0 \
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-drawmode slow
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scrollbar .sy -command [list $table(table) yview]
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scrollbar .sx -command [list $table(table) xview] -orient horizontal
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button .exit -text "Exit" -command {exit}
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grid .label - -sticky ew
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grid $table(table) .sy -sticky news
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grid .sx -sticky ew
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grid .exit -sticky ew -columnspan 2
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grid columnconfig . 0 -weight 1
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grid rowconfig . 1 -weight 1
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$table(table) tag config OddCol -bg brown -fg pink
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$table(table) tag config title -bg red -fg blue -relief sunken
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$table(table) tag config dis -state disabled
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set i -1
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set first [$table(table) cget -colorigin]
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foreach anchor {n s e w nw ne sw se c} {
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$table(table) tag config $anchor -anchor $anchor
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$table(table) tag row $anchor [incr i]
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$table(table) set $i,$first $anchor
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}
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font create courier -family Courier -size 10
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$table(table) tag config s -font courier -justify center
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$table(table) width -2 8 -1 9 0 12 4 14
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puts [list Table is $table(table) with array [$table(table) cget -var]]
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