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Diffstat (limited to 'PerlQt/tutorials/t8/t8.pl')
-rw-r--r-- | PerlQt/tutorials/t8/t8.pl | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/PerlQt/tutorials/t8/t8.pl b/PerlQt/tutorials/t8/t8.pl new file mode 100644 index 0000000..51967ca --- /dev/null +++ b/PerlQt/tutorials/t8/t8.pl @@ -0,0 +1,49 @@ +#!/usr/bin/perl -w +use strict; +use blib; + +package MyWidget; +use strict; +use Qt; +use Qt::isa qw(Qt::Widget); + +use LCDRange; +use CannonField; + +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 $angle = LCDRange(this, "angle"); + $angle->setRange(5, 70); + + my $cannonField = CannonField(this, "cannonField"); + + $cannonField->connect($angle, SIGNAL('valueChanged(int)'), SLOT('setAngle(int)')); + $angle->connect($cannonField, SIGNAL('angleChanged(int)'), SLOT('setValue(int)')); + + my $grid = Qt::GridLayout(this, 2, 2, 10); + $grid->addWidget($quit, 0, 0); + $grid->addWidget($angle, 1, 0, &AlignTop); + $grid->addWidget($cannonField, 1, 1); + $grid->setColStretch(1, 10); + + $angle->setValue(60); + $angle->setFocus(); +} + +package main; +use Qt; +use MyWidget; + +my $a = Qt::Application(\@ARGV); + +my $w = MyWidget; +$w->setGeometry(100, 100, 500, 355); +$a->setMainWidget($w); +$w->show; +exit $a->exec; |