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-rw-r--r--PerlTQt/tutorials/t6/t6.pl49
1 files changed, 49 insertions, 0 deletions
diff --git a/PerlTQt/tutorials/t6/t6.pl b/PerlTQt/tutorials/t6/t6.pl
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+++ b/PerlTQt/tutorials/t6/t6.pl
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+#!/usr/bin/perl -w
+use strict;
+use blib;
+
+package LCDRange;
+use TQt;
+use TQt::isa qw(TQt::VBox);
+
+sub NEW {
+ shift->SUPER::NEW(@_);
+
+ my $lcd = TQt::LCDNumber(2, this, "lcd");
+ my $slider = TQt::Slider(&Horizontal, this, "slider");
+ $slider->setRange(0, 99);
+ $slider->setValue(0);
+ $lcd->connect($slider, TQT_SIGNAL('valueChanged(int)'), TQT_SLOT('display(int)'));
+}
+
+package MyWidget;
+use TQt;
+use TQt::isa qw(TQt::VBox);
+use LCDRange;
+
+sub NEW {
+ shift->SUPER::NEW(@_);
+
+ my $quit = TQt::PushButton("Quit", this, "quit");
+ $quit->setFont(TQt::Font("Times", 18, &TQt::Font::Bold));
+
+ TQt::app->connect($quit, TQT_SIGNAL('clicked()'), TQT_SLOT('quit()'));
+
+ my $grid = TQt::Grid(4, this);
+
+ for(0..3) {
+ for(0..3) {
+ LCDRange($grid);
+ }
+ }
+}
+
+package main;
+use MyWidget;
+
+my $a = TQt::Application(\@ARGV);
+
+my $w = MyWidget;
+$a->setMainWidget($w);
+$w->show;
+exit $a->exec;