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43 lines
1.1 KiB
Perl
43 lines
1.1 KiB
Perl
#!/usr/bin/perl -w
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use Tk;
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$side = "left";
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$Tk::strictMotif = 1;
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$main = MainWindow->new();
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$button1 = $main->Button(-text => "Button 1",
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-command => \&exit_button);
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$button2 = $main->Button(-text => "Button 2",
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-command => \&exit_button);
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$button3 = $main->Button(-text => "Button 3",
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-command => \&exit_button);
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if ($side eq "left" ) {
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$button1->grid(-column => 0, -row => 0);
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$button2->grid(-column => 1, -row => 0);
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$button3->grid(-column => 2, -row => 0);
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} elsif ($side eq "right" ) {
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$button1->grid(-column => 2, -row => 0);
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$button2->grid(-column => 1, -row => 0);
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$button3->grid(-column => 0, -row => 0);
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} elsif ($side eq "top" ) {
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$button1->grid(-column => 0, -row => 0);
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$button2->grid(-column => 0, -row => 1);
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$button3->grid(-column => 0, -row => 2);
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} elsif ($side eq "bottom" ) {
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$button1->grid(-column => 0, -row => 2);
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$button2->grid(-column => 0, -row => 1);
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$button3->grid(-column => 0, -row => 0);
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}
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MainLoop();
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sub exit_button {
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print "You pushed the button!\n";
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exit;
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} |