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-rw-r--r--PerlQt/tutorials/t5/t5.pl34
1 files changed, 34 insertions, 0 deletions
diff --git a/PerlQt/tutorials/t5/t5.pl b/PerlQt/tutorials/t5/t5.pl
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+++ b/PerlQt/tutorials/t5/t5.pl
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+#!/usr/bin/perl -w
+use strict;
+use blib;
+
+package MyWidget;
+use Qt;
+use Qt::isa qw(Qt::VBox);
+
+sub NEW {
+ shift->SUPER::NEW(@_);
+
+ my $quit = Qt::PushButton("Quit", this, "quit");
+ $quit->setFont(Qt::Font("Times", 18, &Qt::Font::Bold));
+
+ Qt::app->connect($quit, SIGNAL('clicked()'), SLOT('quit()'));
+
+ my $lcd = Qt::LCDNumber(2, this, "lcd");
+
+ my $slider = Qt::Slider(&Horizontal, this, "slider");
+ $slider->setRange(0, 99);
+ $slider->setValue(0);
+
+ $lcd->connect($slider, SIGNAL('valueChanged(int)'), SLOT('display(int)'));
+}
+
+package main;
+use MyWidget;
+
+my $a = Qt::Application(\@ARGV);
+
+my $w = MyWidget;
+$a->setMainWidget($w);
+$w->show;
+exit $a->exec;