18 lines
402 B
Plaintext
18 lines
402 B
Plaintext
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#!/usr/bin/perl
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sub on_wm_delete_window {
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my ($self, $event) = @_;
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my $CP = `ps --ppid $self->{shell_pid} -o pid= | wc -l`;
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chomp $CP;
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if ( $CP != 0 ) {
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return system("zenity --question --title 'Close window' --text 'Subprocess is running. Really close?'")
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} else {
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return 0;
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}
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}
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sub on_child_start {
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my($self, $pid) = @_;
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$self->{shell_pid} = $pid;
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}
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