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62 lines
1.5 KiB
Perl
62 lines
1.5 KiB
Perl
#!/usr/bin/perl -w
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use strict;
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use blib;
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package MyWidget;
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use strict;
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use TQt;
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use TQt::isa qw(TQt::Widget);
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use LCDRange;
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use CannonField;
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sub NEW {
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shift->SUPER::NEW(@_);
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my $quit = TQt::PushButton("&Quit", this, "quit");
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$quit->setFont(TQt::Font("Times", 18, &TQt::Font::Bold));
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TQt::app->connect($quit, TQ_SIGNAL('clicked()'), TQ_SLOT('quit()'));
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my $angle = LCDRange(this, "angle");
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$angle->setRange(5, 70);
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my $force = LCDRange(this, "force");
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$force->setRange(10, 50);
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my $cannonField = CannonField(this, "cannonField");
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$cannonField->connect($angle, TQ_SIGNAL('valueChanged(int)'), TQ_SLOT('setAngle(int)'));
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$angle->connect($cannonField, TQ_SIGNAL('angleChanged(int)'), TQ_SLOT('setValue(int)'));
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$cannonField->connect($force, TQ_SIGNAL('valueChanged(int)'), TQ_SLOT('setForce(int)'));
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$force->connect($cannonField, TQ_SIGNAL('forceChanged(int)'), TQ_SLOT('setValue(int)'));
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my $grid = TQt::GridLayout(this, 2, 2, 10);
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$grid->addWidget($quit, 0, 0);
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$grid->addWidget($cannonField, 1, 1);
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$grid->setColStretch(1, 10);
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my $leftBox = TQt::VBoxLayout;
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$grid->addLayout($leftBox, 1, 0);
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$leftBox->addWidget($angle);
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$leftBox->addWidget($force);
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$angle->setValue(60);
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$force->setValue(25);
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$angle->setFocus();
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}
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package main;
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use TQt;
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use MyWidget;
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TQt::Application::setColorSpec(&TQt::Application::CustomColor);
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my $a = TQt::Application(\@ARGV);
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my $w = MyWidget;
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$w->setGeometry(100, 100, 500, 355);
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$a->setMainWidget($w);
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$w->show;
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exit $a->exec;
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