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#!/pro/bin/perl
# ss2tk: show SpreadSheet file in Tk::TableMatrix::Spreadsheet (*)
# (m)'17 [2017-07-03] Copyright H.M.Brand 2005-2018
use strict;
use warnings;
our $VERSION = "2.8";
sub usage {
my $err = shift and select STDERR;
print
"usage: ss2tk [options] [X11 options] file.xls [<pattern>]\n",
" -w <width> use <width> as column width\n",
" -L Add spreadsheet tags to top (A, B, ..Z, AB, ...)\n",
" and left (1, 2, ...)\n",
" --fs[=7] Set font size (default 7 if no value)\n",
" --fn=name Set font Face name (default is DejaVu Sans Mono\n",
" if font size is given\n";
exit $err;
} # usage
use Getopt::Long qw(:config bundling passthrough);
my $opt_fs;
GetOptions (
"help|?" => sub { usage (0); },
"w|width=i" => \my $opt_w,
"L|ss|labels!" => \my $opt_L,
"a|align!" => \my $opt_a,
"fn|font-name=s" => \my $opt_fn,
"fs|font-size:7" => \ $opt_fs,
"fs-4" => sub { $opt_fs = 4; },
"fs-5" => sub { $opt_fs = 5; },
"fs-6" => sub { $opt_fs = 6; },
"fs-7" => sub { $opt_fs = 7; },
"fs-8" => sub { $opt_fs = 8; },
"fs-9" => sub { $opt_fs = 9; },
# For restarts
"G|geometry=s" => \my $geometry,
"W|column-widths=s" => \my $col_widths,
) or usage (1);
use Data::Peek;
use Spreadsheet::Read;
use Tk;
use Tk::NoteBook;
use Tk::TableMatrix::Spreadsheet;
# This will allow ~/.Xdefaults to have lines like
#ss2tk*font: -misc-fixed-medium-r-semicondensed--12-110-75-75-c-60-iso10646-1
Tk::CmdLine->LoadResources ();
# This will allow calls like # ss2tk -fg Blue4 blah.csv
Tk::CmdLine->SetArguments ();
@ARGV && -f $ARGV[0] or usage (1);
my $title = $ARGV[0];
my $sfn = shift;
my $ref = Spreadsheet::Read->new ($sfn) or die "Cannot read $sfn\n";
$ref->[0]{sheets} or die "No sheets in $title\n";
fork and exit;
$opt_fn || $opt_fs and $opt_fn = "{".($opt_fn|| "DejaVu Sans Mono")."} ".($opt_fs||7);
my $pat = @ARGV ? qr/$ARGV[0]/i : undef;
my $mw = MainWindow->new (-title => $title);
$geometry and $mw->geometry ($geometry);
my $nb = $mw->NoteBook ()->pack (qw(-side top -expand 1 -fill both ));
my @nb;
foreach my $sht (1 .. $ref->[0]{sheets}) {
my $s = $ref->[$sht];
$title .= " [ " . $s->{label} . " ]";
my ($data, @data) = ({});
my ($h, $w, @w) = get_data ($data, $s, \@data);
$nb[$sht] = $nb->add ($sht,
-label => $s->{label},
-state => "normal",
-anchor => "nw");
my @ff = $opt_fn ? (-font => $opt_fn) : ();
my $ss = $nb[$sht]->Scrolled ('Spreadsheet',
-rows => $h, -cols => $w,
-width => 10, -height => 20,
-titlecols => $opt_L ? 1 : 0,
-titlerows => $opt_L ? 2 : 1,
-selectmode => "extended",
-resizeborders => "both",
-justify => "left",
-anchor => "w",
-variable => $data,
@ff,
)->pack (-expand => 1, -fill => "both", -side => "top", -anchor => "nw");
$ss->Subwidget ("${_}scrollbar")->configure (-width => 6) for qw( x y );
$ss->tagConfigure ("title", -bg => "#ffffe0", -justify => "left");
$ss->tagConfigure ("active", -bg => "#ffff40", -justify => "left");
$ss->tagConfigure ("sel", -bg => "gray95", -justify => "left");
my ($pv, $sv, $si) = ("", "", 0);
sub search {
$sv or return;
$sv eq $pv && !$_[0] and return;
$ss->selectionClear ("all");
foreach my $i ($_[0] .. $#data, 0 .. ($_[0] - 1)) {
$data->{$data[$i]} =~ m/$sv/i or next;
$si = $i;
$ss->activate ($data[$si = $i]);
$ss->selectionSet ($data[$si]);
$ss->see ($data[$si]);
$pv = $sv;
last;
}
} # search
my $reload = sub {
$ss->clearCache;
$data->{$_} = "" for @data;
@data = ();
$ref = Spreadsheet::Read->new ($sfn) or die "Cannot read $sfn\n";
$s = $ref->[$sht];
get_data ($data, $s, \@data);
}; # reload
# Search frame
my $sf = $nb[$sht]->Frame ()->pack (-side => "left", -expand => 1, -fill => "both");
my $sl = $sf->Label (
-text => "Search",
)->pack (-side => "left", -anchor => "sw");
my $sb = $sf->Entry (
-textvariable => \$sv,
)->pack (-side => "left", -anchor => "sw");
$sb->bind ("<Return>" => sub { search ($si = 0); });
my $sn = $sf->Button (
-text => "Next",
-command => sub { search (++$si) },
)->pack (-side => "left", -anchor => "sw");
# Control frame
my $cf = $nb[$sht]->Frame ()->pack (-side => "right", -expand => 1, -fill => "both");
$cf->Button (
-text => "\x{2718}",
-foreground => "#8b0000",
-command => \&exit,
)->pack (-side => "right", -anchor => "se");
$cf->Button (
-text => "\x{21f5}",
-foreground => "#ffa500",
-command => sub {
my $geo = $mw->geometry;
# Add column widths here
exec $0, "--geometry=$geo";
},
)->pack (-side => "right", -anchor => "se");
$cf->Button (
-text => "\x{21bb}",
-foreground => "#008b00",
-command => $reload,
)->pack (-side => "right", -anchor => "se");
my $swss = $ss->Subwidget ("spreadsheet");
# autosize columns on data (not on headers)
$swss->colWidth (map { $_ => ($opt_w || $w[$_] || 4) } 0 .. $#w);
$opt_a or next;
$swss->tagConfigure ("numeric", -justify => "right");
foreach my $rc (keys %$data) {
$data->{$rc} && $data->{$rc} =~ m/^\d+$/ or next;
$swss->tagCell ("numeric", $rc);
}
DDumper $swss;
}
sub get_data {
my ($dta, $s, $adta) = @_;
my @c = (1, $s->{maxcol});
my ($h, $w, @w) = (0, 1, 0, (0) x $c[1]); # data height, -width, and default column widths
if ($opt_L) {
foreach my $c (0 .. $s->{maxcol}) {
$dta->{"$h,$c"} = $c ? $ref->col2label ($c) : "";
push @$adta, "$h,$c";
}
$h++;
}
foreach my $r (1 .. $s->{maxrow}) {
my @row = map {
defined $s->{cell}[$_][$r] ? $s->{cell}[$_][$r] : "";
} 1 .. $s->{maxcol};
$pat and "@row" =~ $pat || next;
$opt_L and unshift @row, $r;
foreach my $c (0 .. $#row) {
length $row[$c] or next;
$c >= $w and $w = $c + 1;
$dta->{"$h,$c"} = $row[$c];
push @$adta, "$h,$c";
my $l = length $row[$c];
$l > $w[$c] and $w[$c] = $l;
}
++$h % 100 or printf STDERR "%6d x %6d\r", $w, $h;
}
printf STDERR "%6d x %6d\n", $w, $h;
#use DP;DDumper { S => $dta, A => $adta };
($h, $w, @w);
} # get_data
MainLoop;
|
