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package Window;
use strict;
use warnings;
use QtCore4;
use QtGui4;
use QtCore4::isa qw( Qt::Widget );
use SlidersGroup;
# [0]
sub horizontalSliders() {
return this->{horizontalSliders};
}
sub verticalSliders() {
return this->{verticalSliders};
}
sub stackedWidget() {
return this->{stackedWidget};
}
sub controlsGroup() {
return this->{controlsGroup};
}
sub minimumLabel() {
return this->{minimumLabel};
}
sub maximumLabel() {
return this->{maximumLabel};
}
sub valueLabel() {
return this->{valueLabel};
}
sub invertedAppearance() {
return this->{invertedAppearance};
}
sub invertedKeyBindings() {
return this->{invertedKeyBindings};
}
sub minimumSpinBox() {
return this->{minimumSpinBox};
}
sub maximumSpinBox() {
return this->{maximumSpinBox};
}
sub valueSpinBox() {
return this->{valueSpinBox};
}
sub orientationCombo() {
return this->{orientationCombo};
}
# [0]
# [0]
sub NEW {
my ( $class, $parent ) = @_;
$class->SUPER::NEW( $parent );
this->{horizontalSliders} = SlidersGroup(Qt::Horizontal(), this->tr('Horizontal'));
this->{verticalSliders} = SlidersGroup(Qt::Vertical(), this->tr('Vertical'));
this->{stackedWidget} = Qt::StackedWidget();
this->stackedWidget->addWidget(this->horizontalSliders);
this->stackedWidget->addWidget(this->verticalSliders);
this->createControls(this->tr('Controls'));
# [0]
# [1]
this->connect(this->horizontalSliders, SIGNAL 'valueChanged(int)',
# [1] //! [2]
this->verticalSliders, SLOT 'setValue(int)');
this->connect(this->verticalSliders, SIGNAL 'valueChanged(int)',
this->valueSpinBox, SLOT 'setValue(int)');
this->connect(this->valueSpinBox, SIGNAL 'valueChanged(int)',
this->horizontalSliders, SLOT 'setValue(int)');
my $layout = Qt::HBoxLayout();
$layout->addWidget(this->controlsGroup);
$layout->addWidget(this->stackedWidget);
this->setLayout($layout);
this->minimumSpinBox->setValue(0);
this->maximumSpinBox->setValue(20);
this->valueSpinBox->setValue(5);
this->setWindowTitle(this->tr('Sliders'));
}
# [2]
# [3]
sub createControls {
# [3] //! [4]
my ($title) = @_;
this->{controlsGroup} = Qt::GroupBox($title);
this->{minimumLabel} = Qt::Label(this->tr('Minimum value:'));
this->{maximumLabel} = Qt::Label(this->tr('Maximum value:'));
this->{valueLabel} = Qt::Label(this->tr('Current value:'));
this->{invertedAppearance} = Qt::CheckBox(this->tr('Inverted appearance'));
this->{invertedKeyBindings} = Qt::CheckBox(this->tr('Inverted key bindings'));
# [4] //! [5]
this->{minimumSpinBox} = Qt::SpinBox();
# [5] //! [6]
this->minimumSpinBox->setRange(-100, 100);
this->minimumSpinBox->setSingleStep(1);
this->{maximumSpinBox} = Qt::SpinBox();
this->maximumSpinBox->setRange(-100, 100);
this->maximumSpinBox->setSingleStep(1);
this->{valueSpinBox} = Qt::SpinBox();
this->valueSpinBox->setRange(-100, 100);
this->valueSpinBox->setSingleStep(1);
this->{orientationCombo} = Qt::ComboBox();
this->orientationCombo->addItem(this->tr('Horizontal slider-like widgets'));
this->orientationCombo->addItem(this->tr('Vertical slider-like widgets'));
# [6] //! [7]
this->connect(this->orientationCombo, SIGNAL 'activated(int)',
# [7] //! [8]
this->stackedWidget, SLOT 'setCurrentIndex(int)');
this->connect(this->minimumSpinBox, SIGNAL 'valueChanged(int)',
this->horizontalSliders, SLOT 'setMinimum(int)');
this->connect(this->minimumSpinBox, SIGNAL 'valueChanged(int)',
this->verticalSliders, SLOT 'setMinimum(int)');
this->connect(this->maximumSpinBox, SIGNAL 'valueChanged(int)',
this->horizontalSliders, SLOT 'setMaximum(int)');
this->connect(this->maximumSpinBox, SIGNAL 'valueChanged(int)',
this->verticalSliders, SLOT 'setMaximum(int)');
this->connect(this->invertedAppearance, SIGNAL 'toggled(bool)',
this->horizontalSliders, SLOT 'invertAppearance(bool)');
this->connect(this->invertedAppearance, SIGNAL 'toggled(bool)',
this->verticalSliders, SLOT 'invertAppearance(bool)');
this->connect(this->invertedKeyBindings, SIGNAL 'toggled(bool)',
this->horizontalSliders, SLOT 'invertKeyBindings(bool)');
this->connect(this->invertedKeyBindings, SIGNAL 'toggled(bool)',
this->verticalSliders, SLOT 'invertKeyBindings(bool)');
my $controlsLayout = Qt::GridLayout();
$controlsLayout->addWidget(this->minimumLabel, 0, 0);
$controlsLayout->addWidget(this->maximumLabel, 1, 0);
$controlsLayout->addWidget(this->valueLabel, 2, 0);
$controlsLayout->addWidget(this->minimumSpinBox, 0, 1);
$controlsLayout->addWidget(this->maximumSpinBox, 1, 1);
$controlsLayout->addWidget(this->valueSpinBox, 2, 1);
$controlsLayout->addWidget(this->invertedAppearance, 0, 2);
$controlsLayout->addWidget(this->invertedKeyBindings, 1, 2);
$controlsLayout->addWidget(this->orientationCombo, 3, 0, 1, 3);
this->controlsGroup->setLayout($controlsLayout);
}
# [8]
1;
|
