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package util; |
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|
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use Storable (); |
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use Scalar::Util (); |
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|
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my $staterc = "$ENV{HOME}/.kgsueme"; |
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|
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$stateversion = 1; |
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|
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our $state = -r $staterc ? Storable::retrieve($staterc) : {}; |
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|
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if ($state->{version} != $stateversion) { |
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warn "$staterc has wrong version - ignoring it.\n"; |
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$state = {}; |
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} |
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|
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$state->{version} = $stateversion; |
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|
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$::config = $state->{config} ||= {}; |
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|
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$::config->{speed} = 0; #d# optimize for speed or memory? (0,1) |
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$::config->{conserve_memory} = 0; # try to conserve memory at the expense of speed (0,1,2) |
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$::config->{randomize} = 0; # randomize placement of stones (BROKEN) |
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|
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sub save_config { |
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>k::save_state; |
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Storable::nstore ($state, $staterc); |
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app::status ("save_state", "layout saved"); |
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} |
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|
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sub format_time($) { |
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my ($time) = @_; |
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|
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$time > 60*60 |
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? sprintf "%d:%02d:%02d", $time / (60 * 60), $time / 60 % 60, $time % 60 |
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: sprintf "%d:%02d", $time / 60 % 60, $time % 60; |
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} |
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|
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sub parse_time($) { |
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|
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my $time; |
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$time = $time * 60 + $_ for split /:/, $_[0]; |
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|
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$time; |
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} |
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|
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# text to xml |
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sub toxml($) { |
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local $_ = shift; |
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s/&/&/g; |
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s/</</g; |
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s/]]>/]]>/g; |
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$_; |
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} |
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|
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# pseudo-"xml" to text |
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sub xmlto($) { |
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local $_ = shift; |
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s/</</g; |
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s/&/&/g; |
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$_; |
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} |
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|
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1; |
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