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package Window;
use strict;
use warnings;
use QtCore4;
use QtGui4;
use QtCore4::isa qw( Qt::Widget );
use QtCore4::slots
updateButtons => ['int'];
sub nameLabel() {
return this->{nameLabel};
}
sub setNameLabel($) {
return this->{nameLabel} = shift;
}
sub addressLabel() {
return this->{addressLabel};
}
sub setAddressLabel($) {
return this->{addressLabel} = shift;
}
sub ageLabel() {
return this->{ageLabel};
}
sub setAgeLabel($) {
return this->{ageLabel} = shift;
}
sub nameEdit() {
return this->{nameEdit};
}
sub setNameEdit($) {
return this->{nameEdit} = shift;
}
sub addressEdit() {
return this->{addressEdit};
}
sub setAddressEdit($) {
return this->{addressEdit} = shift;
}
sub ageSpinBox() {
return this->{ageSpinBox};
}
sub setAgeSpinBox($) {
return this->{ageSpinBox} = shift;
}
sub nextButton() {
return this->{nextButton};
}
sub setNextButton($) {
return this->{nextButton} = shift;
}
sub previousButton() {
return this->{previousButton};
}
sub setPreviousButton($) {
return this->{previousButton} = shift;
}
sub model() {
return this->{model};
}
sub setModel($) {
return this->{model} = shift;
}
sub mapper() {
return this->{mapper};
}
sub setMapper($) {
return this->{mapper} = shift;
}
sub NEW
{
my ( $class, $package ) = @_;
$class->SUPER::NEW( $package );
this->setupModel();
this->setNameLabel( Qt::Label(this->tr('Na&me:')) );
this->setNameEdit( Qt::LineEdit() );
this->setAddressLabel( Qt::Label(this->tr('&Address:')) );
this->setAddressEdit( Qt::TextEdit() );
this->setAgeLabel( Qt::Label(this->tr('A&ge (in years):')) );
this->setAgeSpinBox( Qt::SpinBox() );
this->setNextButton( Qt::PushButton(this->tr('&Next')) );
this->setPreviousButton( Qt::PushButton(this->tr('&Previous')) );
this->nameLabel->setBuddy(this->nameEdit);
this->addressLabel->setBuddy(this->addressEdit);
this->ageLabel->setBuddy(this->ageSpinBox);
this->setMapper( Qt::DataWidgetMapper(this) );
this->mapper->setModel(this->model);
this->mapper->addMapping(this->nameEdit, 0);
this->mapper->addMapping(this->addressEdit, 1);
this->mapper->addMapping(this->ageSpinBox, 2);
this->connect(this->previousButton, SIGNAL 'clicked()',
this->mapper, SLOT 'toPrevious()');
this->connect(this->nextButton, SIGNAL 'clicked()',
this->mapper, SLOT 'toNext()');
this->connect(this->mapper, SIGNAL 'currentIndexChanged(int)',
this, SLOT 'updateButtons(int)');
my $layout = Qt::GridLayout();
$layout->addWidget(this->nameLabel, 0, 0, 1, 1);
$layout->addWidget(this->nameEdit, 0, 1, 1, 1);
$layout->addWidget(this->previousButton, 0, 2, 1, 1);
$layout->addWidget(this->addressLabel, 1, 0, 1, 1);
$layout->addWidget(this->addressEdit, 1, 1, 2, 1);
$layout->addWidget(this->nextButton, 1, 2, 1, 1);
$layout->addWidget(this->ageLabel, 3, 0, 1, 1);
$layout->addWidget(this->ageSpinBox, 3, 1, 1, 1);
this->setLayout($layout);
this->setWindowTitle(this->tr('Simple Widget Mapper'));
this->mapper->toFirst();
}
sub setupModel
{
this->setModel( Qt::StandardItemModel(5, 3, this) );
my @names = qw( Alice Bob Carol Donald Emma );
my @addresses = (
'<qt>123 Main Street<br/>Market Town</qt>',
'<qt>PO Box 32<br/>Mail Handling Service<br/>Service City</qt>',
'<qt>The Lighthouse<br/>Remote Island</qt>',
'<qt>47338 Park Avenue<br/>Big City</qt>',
'<qt>Research Station<br/>Base Camp<br/>Big Mountain</qt>'
);
my @ages = qw( 20 31 32 19 26 );
foreach my $row (0..4) {
my $item = Qt::StandardItem(Qt::String($names[$row]));
this->model->setItem($row, 0, $item);
$item = Qt::StandardItem(Qt::String($addresses[$row]));
this->model->setItem($row, 1, $item);
$item = Qt::StandardItem(Qt::String($ages[$row]));
this->model->setItem($row, 2, $item);
}
}
sub updateButtons
{
my ($row) = @_;
this->previousButton->setEnabled($row > 0);
this->nextButton->setEnabled($row < this->model->rowCount() - 1);
}
1;
|
