bool Widgets::slider( QWidget *parent, const QString& title, const QString& text, int minValue, int maxValue, int step, int &result )
{
KDialog dlg( parent );
kapp->setTopWidget( &dlg );
dlg.setCaption( title );
dlg.setButtons( KDialog::Ok|KDialog::Cancel );
dlg.setModal( true );
dlg.setDefaultButton( KDialog::Ok );
KVBox* vbox = new KVBox( &dlg );
dlg.setMainWidget( vbox );
QLabel label (vbox);
label.setText (text);
QSlider slider (vbox);
slider.setMinimum( minValue );
slider.setMaximum( maxValue );
slider.setSingleStep( step );
slider.setTickPosition ( QSlider::TicksAbove );
slider.setOrientation( Qt::Horizontal );
handleXGeometry(&dlg);
const bool retcode = (dlg.exec() == QDialog::Accepted);
if (retcode)
result = slider.value();
return retcode;
}
QWidget* CameraParamsWidget::createEditorFor(const camera_v4l2::CameraParam& param)
{
if(!param.choices.empty())
{
QComboBox* box = new QComboBox(m_w);
for(uint i = 0; i < param.choices.size(); ++i)
{
box->addItem(
param.choices[i].label.c_str(),
param.choices[i].value
);
if(param.choices[i].value == param.value)
box->setCurrentIndex(i);
}
box->setProperty("paramID", param.id);
connect(box, SIGNAL(activated(int)), SLOT(updateComboBox()));
return box;
}
if(param.minimum == 0 && param.maximum == 1)
{
QCheckBox* box = new QCheckBox(m_w);
box->setChecked(param.value);
box->setProperty("paramID", param.id);
connect(box, SIGNAL(clicked(bool)), SLOT(updateCheckBox(bool)));
return box;
}
QSlider* slider = new QSlider(Qt::Horizontal, m_w);
slider->setMinimum(param.minimum);
slider->setMaximum(param.maximum);
slider->setValue(param.value);
slider->setProperty("paramID", param.id);
connect(slider, SIGNAL(valueChanged(int)), SLOT(updateSlider(int)));
return slider;
}
MyWidget::MyWidget(QWidget *parent)
: QWidget(parent)
{
setWindowTitle(tr("Test thread project"));
setFixedSize(550, 420);
bQuit = new QPushButton(tr("&Quit"));
bRnd = new QPushButton ("&RND");
bCountDown = new QPushButton ("&Start CountDown");
bQuit->setFont(QFont("Courier", 18, QFont::Bold));
bRnd->setFont(QFont("Courier", 18, QFont::Bold));
bCountDown->setFont(QFont("Courier", 18, QFont::Bold));
lcd = new QLCDNumber();
lcd->setSegmentStyle(QLCDNumber::Filled);
lcd->setAutoFillBackground(1);
lcd->display(0);
QSlider *slider = new QSlider(Qt::Horizontal);
slider->setRange(0, 999);
slider->setValue(0);
// line3 = new QLineEdit (this);
lnMSTime = new QLineEdit (this);
QVBoxLayout *layout = new QVBoxLayout;
QHBoxLayout *hLayout = new QHBoxLayout;
connect(bQuit, SIGNAL(clicked()), qApp, SLOT(quit()));
connect(bCountDown, SIGNAL(clicked()), this, SLOT (StartMyThread()));
connect(bRnd, SIGNAL(clicked ()), this, SLOT (setValue ()));
connect(slider, SIGNAL(valueChanged(int)), lcd, SLOT(display(int)));
layout->addWidget(lcd);
layout->addWidget(slider);
layout->addWidget(lnMSTime);
hLayout->addWidget(bRnd);
hLayout->addWidget(bQuit);
hLayout->addWidget(bCountDown);
layout->addLayout(hLayout);
setLayout(layout);
}
void QtSliderFactory::slotRangeChanged(QtProperty *property, int min, int max)
{
if (!m_createdEditors.contains(property))
return;
QtIntPropertyManager *manager = this->propertyManager(property);
if (!manager)
return;
QListIterator<QSlider *> itEditor(m_createdEditors[property]);
while (itEditor.hasNext()) {
QSlider *editor = itEditor.next();
editor->blockSignals(true);
editor->setRange(min, max);
editor->setValue(manager->value(property));
editor->blockSignals(false);
}
}
ConnectWidget::ConnectWidget( QWidget *parent, const char *name) : QVBox(parent,name){
QPushButton *button = new QPushButton("Sair",this,"quit");
connect(button, SIGNAL(clicked()), qApp, SLOT(quit()));
QLCDNumber *lcd = new QLCDNumber(2,this,"lcd");
QSlider *slider = new QSlider(Horizontal,this,"Slider");
slider->setRange(0, 99);
slider->setValue(0);
slider->setPageStep(1);
connect( slider, SIGNAL(valueChanged(int)), lcd, SLOT(display(int)) );
QPushButton *add = new QPushButton("Somar",this,"add");
connect(add, SIGNAL(clicked()), slider, SLOT(addStep()));
QPushButton *subtract = new QPushButton("Subtrair",this,"subtract");
connect(subtract, SIGNAL(clicked()), slider, SLOT(subtractStep()));
}
void ParamWidget::SetDouble(const QString& name, double val) {
QWidget* widget = GetWidget(name);
QDoubleSpinBox* spinbox = dynamic_cast<QDoubleSpinBox*>(widget);
if (spinbox) {
spinbox->setValue(val);
return;
}
QSlider* slider = dynamic_cast<QSlider*>(widget);
if (slider) {
const double min = slider->property("min").toDouble();
const double step = slider->property("step").toDouble();
const int position = static_cast<int>(round((val - min) / step));
slider->setValue(position);
return;
}
throw std::runtime_error("Unable to determine widget type for param " +
name.toStdString());
}
void QxtSpanSliderPrivate::handleMousePress(const QPoint& pos, QStyle::SubControl& control, int value, SpanHandle handle)
{
QStyleOptionSlider opt;
initStyleOption(&opt, handle);
QSlider* p = &qxt_p();
const QStyle::SubControl oldControl = control;
control = p->style()->hitTestComplexControl(QStyle::CC_Slider, &opt, pos, p);
const QRect sr = p->style()->subControlRect(QStyle::CC_Slider, &opt, QStyle::SC_SliderHandle, p);
if (control == QStyle::SC_SliderHandle)
{
position = value;
offset = pick(pos - sr.topLeft());
lastPressed = handle;
p->setSliderDown(true);
}
if (control != oldControl)
p->update(sr);
}
Console::Console(QWidget *parent) : QWidget(parent)
{
QPushButton* NewWorld = new QPushButton("New world", this);
NewWorld->setFixedSize(100, 30);
connect(NewWorld, SIGNAL(clicked(bool)), parent, SLOT(SetNewWorld()));
QPushButton* Load = new QPushButton("Load world", this);
Load->setFixedSize(100, 30);
fd_load = new QFileDialog(this, "Loading");
fd_load->setFileMode(QFileDialog::ExistingFile);
connect(Load, SIGNAL(clicked()), fd_load, SLOT(show()));
connect(fd_load, SIGNAL(fileSelected(const QString&)), this, SLOT(FileChosenLoad(const QString&)));
QPushButton* Save = new QPushButton("Save world", this);
Save->setFixedSize(100, 30);
connect(Save, SIGNAL(clicked()), parent, SLOT(SaveFile()));
Pause = new QPushButton("Start", this);
Pause->setFixedSize(100, 30);
connect(Pause, SIGNAL(clicked(bool)), parent, SLOT(Pause()));
connect(parent, SIGNAL(Paused(const QString&)), this, SLOT(ChangeText(const QString&)));
QSlider* slider = new QSlider(this);
slider->setRange(0, 500);
slider->setValue(250);
slider->setOrientation(Qt::Horizontal);
connect(slider, SIGNAL(valueChanged(int)), parent, SLOT(SetPeriod(int)));
QLabel* label = new QLabel("<p align = center>- Speed +</p>", this);
QVBoxLayout* vl = new QVBoxLayout(this);
vl->addWidget(NewWorld);
vl->addWidget(Load);
vl->addWidget(Save);
vl->addWidget(Pause);
vl->addWidget(slider);
vl->addWidget(label);
setLayout(vl);
}
void MainWidget::onElementSizeChanged(int value)
{
QSlider* notifier = qobject_cast<QSlider*>(sender());
QSlider* fbslider;
// Zdecyduj dla ktorej kontrolki wywolano zdarzenie
if(notifier == hsXElementSize)
{
lbXElementSize->setText(QLatin1String("Horizontal: ") +
QString::number(2 * value + 1));
fbslider = hsYElementSize;
}
else
{
lbYElementSize->setText(QString::fromLatin1("Vertical: ") +
QString::number(2 * value + 1));
fbslider = hsXElementSize;
}
// Jesli mamy zaznaczone 1:1 ratio
if (cbSquare->checkState() == Qt::Checked)
{
if (fbslider->value() != value)
{
disableRecomputing = true;
fbslider->setValue(value);
}
}
emit structuringElementChanged();
// Czy trzeba ponownie wykonac obliczenia w zwiazku ze zmiana
// rozmiaru elementu strukturalnego
if (!disableRecomputing)
{
if((cbAutoTrigger->isChecked() && !rbNone->isChecked()) ||
cameraOn)
{
emit recomputeNeeded();
}
}
disableRecomputing = false;
}
QWidget *dSettingWindow::createWidget()
{
QWidget * widget = new QWidget();
QVBoxLayout *layout = new QVBoxLayout;
layout->setMargin(1);
layout->setSpacing(5);
layout->addWidget( new QLabel("Непрозрачноть окна (заначения от 0 до 100).<br>Прозрачные окна имеют проблемы с прорисовкой!") );
QSpinBox *opacitySpinBox = new QSpinBox;
opacitySpinBox->setRange(30, 100);
opacitySpinBox->setSingleStep(1);
opacitySpinBox->setValue(int(window->windowOpacity()*100));
connect(opacitySpinBox, SIGNAL(valueChanged(int)), this, SLOT(opacityValueChanged(int)));
QSlider *opacitySlider = new QSlider(Qt::Horizontal);
opacitySlider->setFocusPolicy(Qt::StrongFocus);
opacitySlider->setTickPosition(QSlider::TicksBothSides);
opacitySlider->setTickInterval(10);
opacitySlider->setSingleStep(1);
opacitySlider->setMaximum ( 100 );
opacitySlider->setMinimum ( 30 );
opacitySlider->setValue(opacitySpinBox->value());
connect(opacitySlider, SIGNAL(valueChanged(int)), opacitySpinBox, SLOT(setValue(int)));
connect(opacitySpinBox, SIGNAL(valueChanged(int)), opacitySlider, SLOT(setValue(int)));
QHBoxLayout *opacityLayout = new QHBoxLayout;
opacityLayout->setSpacing(15);
opacityLayout->addWidget( opacitySpinBox );
opacityLayout->addWidget( opacitySlider );
layout->addItem( opacityLayout );
layout->addWidget( new QLabel("Изменение рамки окна. Есть возможность использовать стандартное окно,<br> но тогда пропадет эффект \"магнетизма\" окон.") );
QHBoxLayout *skinLayout = new QHBoxLayout;
skinLayout->setSpacing(15);
skinPushButton = new QPushButton(tr("Load skin"));
skinPushButton->setDefault(true);
skinPushButton->setIcon(QIcon(tr("pic/open32x32.png")));
connect(skinPushButton, SIGNAL(clicked(bool)), this, SLOT(clickedSkinButton(bool)));
skinLayout->addWidget( skinPushButton );
QCheckBox *standartFrameCheckBox = new QCheckBox(tr("Стандартная рамка окна"));
connect(standartFrameCheckBox, SIGNAL(stateChanged(int)), this, SLOT(stateChanged(int)));
skinLayout->addWidget( standartFrameCheckBox );
skinLayout->addStretch ( 1 );
layout->addItem(skinLayout);
widget->setLayout(layout);
return widget;
};
void MusicSoundKMicroSettingPopWidget::initWidget()
{
setFixedSize(54, 24);
setTranslucentBackground();
m_recordCore = nullptr;
m_containWidget->setFixedSize(310, 190);
m_containWidget->setStyleSheet(MusicUIObject::MBackgroundStyle08 + MusicUIObject::MColorStyle03);
QCheckBox *checkBox = new QCheckBox(tr("Hear Yourself Singing"), m_containWidget);
checkBox->setGeometry(10, 20, 280, 25);
checkBox->setStyleSheet(MusicUIObject::MCheckBoxStyle05);
QCheckBox *checkBox2 = new QCheckBox(tr("Noise Elimination"), m_containWidget);
checkBox2->setGeometry(10, 50, 280, 25);
checkBox2->setStyleSheet(MusicUIObject::MCheckBoxStyle05);
#ifdef Q_OS_UNIX
checkBox->setFocusPolicy(Qt::NoFocus);
checkBox2->setFocusPolicy(Qt::NoFocus);
#endif
QLabel *microIconLabel = new QLabel(m_containWidget);
microIconLabel->setGeometry(10, 92, 26, 18);
QSlider *slider = new QSlider(Qt::Horizontal, m_containWidget);
slider->setGeometry(36, 90, 150, 25);
slider->setStyleSheet(QString("QSlider{%1}").arg(MusicUIObject::MBackgroundStyle01) + MusicUIObject::MSliderStyle01);
slider->setRange(0, 100);
slider->setValue(100);
connect(slider, SIGNAL(valueChanged(int)), SLOT(volumeChanged(int)));
QLabel *inputLabel = new QLabel(tr("Input"), m_containWidget);
inputLabel->setGeometry(10, 120, 50, 25);
inputLabel->setStyleSheet(MusicUIObject::MBackgroundStyle01);
m_inputComboBox = new QComboBox(m_containWidget);
m_inputComboBox->setGeometry(60, 120, 230, 25);
m_inputComboBox->setStyleSheet(MusicUIObject::MBorderStyle04);
m_inputComboBox->setItemDelegate(new QStyledItemDelegate(m_inputComboBox));
m_inputComboBox->view()->setStyleSheet(MusicUIObject::MScrollBarStyle01);
foreach(const QAudioDeviceInfo &info, QAudioDeviceInfo::availableDevices(QAudio::AudioInput))
{
m_inputComboBox->addItem(info.deviceName());
}
void
UnicornVolumeSlider::installFilters()
{
QToolButton* muteButton = findChild<QToolButton*>();
if( muteButton )
muteButton->installEventFilter( this );
QSlider* volumeSlider = findChild<QSlider*>();
if( volumeSlider )
{
volumeSlider->setOrientation( Qt::Vertical );
volumeSlider->installEventFilter( this );
connect( volumeSlider, SIGNAL(valueChanged(int)), SLOT(onVolumeValueChanged(int)));
}
setFixedWidth( 30 );
layout()->setContentsMargins( 0, 10, 0, 10);
setAutoFillBackground( false );
}
void ZerosEditor::on_instance_clicked(Metabot::Component *instance)
{
auto anchor = instance->aboveAnchor();
if (anchor) {
auto anchors = robot->getAnchors();
int n = 0;
for (auto robotAnchor : anchors) {
if (robotAnchor == anchor) {
if (n < sliders.size()) {
this->activateWindow();
this->setFocus();
QSlider *slider = sliders[n];
slider->setFocus();
}
}
n++;
}
}
}
void AbstractCameraManager::on_propertyCheckbox_changed(int state) {
if( selectedItem == NULL ) return;
CameraProperty* prop = reinterpret_cast<CameraProperty*>( sender()->property("CameraProperty").value<quintptr>() );
qDebug() << sender() << prop->getName().c_str();
prop->setAuto(state == Qt::Checked);
cameraTree_recursiveSetProperty(selectedItem, prop);
//(de)activate slider
if( prop->getType() == CameraManager::AUTOTRIGGER ) return;
QSlider* slider = reinterpret_cast<QSlider*>( sender()->property("TreeWidgetSlider").value<quintptr>() );
qDebug() << "Qslider" << slider;
if(state != Qt::Checked) {
slider->setEnabled(true);
slider->setValue(prop->getValueToSlider());
} else {
slider->setEnabled(false);
}
}
void ParamWidget::AddInt(const QString& name,
int min, int max, int step, int initial_value,
DisplayHint display_hint) {
ExpectNameNotFound(name);
if (display_hint == DisplayHint::kSpinBox) {
QSpinBox* spinbox = new QSpinBox(this);
spinbox->setRange(min, max);
spinbox->setSingleStep(step);
spinbox->setValue(initial_value);
spinbox->setProperty("param_widget_type", kParamInt);
widgets_[name] = spinbox;
AddLabeledRow(name, spinbox);
connect(spinbox,
static_cast<void(QSpinBox::*)(int)>(&QSpinBox::valueChanged),
[this, name](int val) {
emit ParamChanged(name);
});
} else if (display_hint == DisplayHint::kSlider) {
QWidget* row_widget = new QWidget(this);
QHBoxLayout* row_hbox = new QHBoxLayout(row_widget);
QSlider* slider = new QSlider(Qt::Horizontal, this);
slider->setRange(min, max);
slider->setSingleStep(step);
slider->setValue(initial_value);
slider->setProperty("param_widget_type", kParamInt);
QLabel* label = new QLabel(this);
label->setText(QString::number(initial_value));
row_hbox->addWidget(new QLabel(name, this));
row_hbox->addWidget(slider);
row_hbox->addWidget(label);
widgets_[name] = slider;
layout_->addWidget(row_widget);
connect(slider, &QSlider::valueChanged,
[this, name, label](int value) {
label->setText(QString::number(value));
emit ParamChanged(name);
});
} else {
throw std::invalid_argument("Invalid display hint");
}
}
void IntervalSlider::setupUi()
{
QVBoxLayout* intervalLyt = new QVBoxLayout();
setLayout(intervalLyt);
QHBoxLayout* intervalNamesLyt = new QHBoxLayout();
intervalLyt->addLayout(intervalNamesLyt);
QSlider* slider = new QSlider(Qt::Horizontal);
slider->setTickPosition(QSlider::TicksBelow);
intervalLyt->addWidget(slider);
QHBoxLayout* demiToneScaleLyt = new QHBoxLayout();
intervalLyt->addLayout(demiToneScaleLyt);
for (int i=0; i<15; ++i)
{
QLabel* demiToneMarkerLbl = new QLabel(QString::number(i));
demiToneScaleLyt->addWidget(demiToneMarkerLbl);
}
}
void ZoomWidget::setZoom(qreal zoom)
{
int intZoom = qRound(zoom * 100);
d->mZoomLabel->setText(QString("%1%").arg(intZoom));
// Don't change slider value if we come here because the slider change,
// avoids choppy sliding scroll.
if (!d->mZoomUpdatedBySlider) {
QSlider* slider = d->mZoomSlider->slider();
SignalBlocker blocker(slider);
int value = sliderValueForZoom(zoom);
if (value < slider->minimum()) {
// It is possible that we are called *before* setMinimumZoom() as
// been called. In this case, define the minimum ourself.
d->mZoomSlider->setMinimum(value);
}
d->mZoomSlider->setValue(value);
}
}
void AbstractCameraManager::updateProperties() {
AbstractCamera* selected = selectedCamera;
if( selected == NULL ) return ;
for( int i = propertiesList.topLevelItemCount()-1; i>=0; i--) {
QTreeWidgetItem* item = propertiesList.topLevelItem(i);
QCheckBox* checkBox = qobject_cast<QCheckBox*>( propertiesList.itemWidget(item, Ui::PropertyAuto) );
CameraManager::CameraProperty * prop = reinterpret_cast<CameraManager::CameraProperty*>( checkBox->property("CameraProperty").value<quintptr>() );
QSlider* slider = reinterpret_cast<QSlider*>( checkBox->property("TreeWidgetSlider").value<quintptr>() );
//qDebug() << "updating:" << prop->getName().c_str();
selected->updateProperty(prop);
item->setText(Ui::PropertyValue, prop->formatValue() );
checkBox->setChecked(prop->getAuto());
if( prop->getType() == CameraManager::AUTOTRIGGER ) continue;
slider->setValue(prop->getValueToSlider());
slider->setEnabled(!prop->getAuto());
}
}
QWidgetAction *ExampleController::getMenuWidget()
{
QSlider* slider = new QSlider(nullptr);
slider->setOrientation(Qt::Horizontal);
slider->setMinimum(100);
slider->setMaximum(1000);
slider->setValue(speed);
QLabel* label = new QLabel("Speed", nullptr);
QHBoxLayout* layout = new QHBoxLayout(nullptr);
layout->addWidget(label);
layout->addWidget(slider);
QWidget* widget = new QWidget(nullptr);
widget->setLayout(layout);
QWidgetAction* action = new QWidgetAction(nullptr);
action->setDefaultWidget(widget);
connect(slider, SIGNAL(valueChanged(int)),
this, SLOT(speedChanged(int)));
return action;
}
int main(int argc, char** argv) {
QApplication app( argc, argv );
QWidget* wid = new QWidget;
QVBoxLayout* lay = new QVBoxLayout;
int resolution = 1000;
// gui::screw_viewer* viewer = new gui::screw_viewer( wid );
// gui::patch_viewer* viewer = new gui::patch_viewer( wid );
gui::curve_viewer* viewer = new gui::curve_viewer( wid );
viewer->resolution( resolution );
QString filename(argv[1]);
QSlider* slider = new QSlider ( Qt::Horizontal, wid );
slider->setMaximum( resolution );
QPushButton* button = new QPushButton("&Add", wid);
QObject::connect( slider, SIGNAL(valueChanged( int ) ),
viewer, SLOT( value( int ) ) );
QObject::connect( button, SIGNAL(clicked() ),
viewer, SLOT( add_key() ) );
QObject::connect( slider, SIGNAL(valueChanged( int ) ),
viewer, SLOT( updateGL( ) ) );
lay->addWidget(viewer);
lay->addWidget(slider);
lay->addWidget(button);
wid->setLayout( lay );
wid->show();
return app.exec();
}
MyWidget::MyWidget(QWidget *parent) : QWidget(parent)
{
QPushButton *quit = new QPushButton(tr("Quit"));
quit->setFont(QFont("Times", 18, QFont::Bold));
QLCDNumber *lcd = new QLCDNumber(2);
lcd->setSegmentStyle(QLCDNumber::Filled);
QSlider *slider = new QSlider(Qt::Horizontal);
slider->setRange(0, 99);
slider->setValue(0);
connect(quit, SIGNAL(clicked()), qApp, SLOT(quit()));
connect(slider, SIGNAL(valueChanged(int)), lcd, SLOT(display(int)));
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(quit);
layout->addWidget(lcd);
layout->addWidget(slider);
setLayout(layout);
}
bool MainWindow::eventFilter(QObject * /*obj*/, QEvent *event)
{
if (event->type() == QEvent::Wheel) {
QWheelEvent *wheelEvent = (QWheelEvent*)event;
QSlider *slider = nullptr;
if (QApplication::keyboardModifiers() & Qt::ControlModifier) {
slider = dock->zoomLevelSlider;
} else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
slider = dock->fftSizeSlider;
}
if (slider != nullptr) {
if (wheelEvent->angleDelta().y() > 0) {
slider->setValue(slider->value() + 1);
} else if (wheelEvent->angleDelta().y() < 0) {
slider->setValue(slider->value() - 1);
}
return true;
}
}
return false;
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QWidget *window = new QWidget;
window->setWindowTitle("Enter Your Age");
QSpinBox *spinBox = new QSpinBox;
QSlider *slider = new QSlider(Qt::Horizontal);
spinBox->setRange(0, 130);
slider->setRange(0, 130);
QObject::connect(spinBox, SIGNAL(valueChanged(int)),
slider, SLOT(setValue(int)));
QObject::connect(slider, SIGNAL(valueChanged(int)),
spinBox, SLOT(setValue(int)));
spinBox->setValue(35);
QHBoxLayout *layout = new QHBoxLayout;
layout->addWidget(spinBox);
layout->addWidget(slider);
window->setLayout(layout);
window->show();
return app.exec();
}
MultiSlidingValueDialog::MultiSlidingValueDialog(QString text, int defValue,
int min, int max, int count,
QWidget *parent) :
QDialog(parent),
mText(text)
{
QVBoxLayout *vbl = new QVBoxLayout(this);
QWidget *widget = new QWidget(this);
vbl->addWidget(widget);
QFormLayout *fl = new QFormLayout(widget);
for (int i = 0; i < count; i++) {
QLabel *label = new QLabel(text, this);
QSlider *slider = new QSlider(Qt::Horizontal, this);
mLabels << label;
mSliders << slider;
slider->setObjectName(QString::number(i));
slider->setMinimum(min);
slider->setMaximum(max);
connect(slider, SIGNAL(valueChanged(int)), this, SLOT(updateText(int)));
slider->setValue(defValue);
updateText(slider->value());
fl->addRow(label, slider);
}
QDialogButtonBox *dbb = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, Qt::Horizontal, this);
connect(dbb, SIGNAL(accepted()), this, SLOT(accept()));
connect(dbb, SIGNAL(rejected()), this, SLOT(reject()));
vbl->addWidget(dbb);
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
//Creo objects
QWidget *window = new QWidget;
QLabel *label = new QLabel("<h3><font color=red>Soy un label</color></h3><u>underline</u><b>bold</b><i>cursivo</i>");
QPushButton *button = new QPushButton("Soy un boton");
QLineEdit *textbox = new QLineEdit();
QCheckBox *cajita = new QCheckBox();
QRadioButton *botoncito = new QRadioButton();
QSpinBox *spinbox = new QSpinBox;
QSlider *slider = new QSlider;
QHBoxLayout *principal = new QHBoxLayout;
QVBoxLayout *layout = new QVBoxLayout;
QHBoxLayout *l_botones = new QHBoxLayout;
QHBoxLayout *l_barra = new QHBoxLayout;
//Seteo parámetros a objetos
window->setWindowTitle("Soy un título");
spinbox->setRange(0,130);
slider->setRange(0,130);
//Conecto acciones
QObject::connect(button, SIGNAL(clicked()), &app, SLOT(quit()));
QObject::connect(spinbox, SIGNAL(valueChanged(int)), slider, SLOT(setValue(int)));
QObject::connect(slider, SIGNAL(valueChanged(int)), spinbox, SLOT(setValue(int)));
//Agrego objetos al panel
principal->addLayout(l_barra);
principal->addLayout(layout);
l_barra->addWidget(slider);
layout->addWidget(label);
layout->addWidget(button);
layout->addWidget(textbox);
layout->addLayout(l_botones);
layout->addWidget(spinbox);
l_botones->addWidget(cajita);
l_botones->addWidget(botoncito);
//Inicio
window->setLayout(principal);
window->show();
return app.exec();
}
void QSoundProcessor::open_volume_dialog()
{
QDialog dialog;
dialog.setWindowTitle(tr("Volume level"));
dialog.setFixedSize(160,80);
QVBoxLayout Lcenter;
QGroupBox GBbox(tr("Set volume level:"));
QHBoxLayout layout;
QSlider slider;
slider.setOrientation(Qt::Horizontal);
slider.setRange(1, VOLUME_STEPS);
slider.setTickInterval(10);
slider.setTickPosition(QSlider::TicksBothSides);
QLabel lable(tr("error"));
connect(&slider, SIGNAL(valueChanged(int)), &lable, SLOT(setNum(int)));
if(pt_audioinput)
{
slider.setValue( VOLUME_STEPS * pt_audioinput->volume() );
}
connect(&slider, SIGNAL(sliderMoved(int)), this, SLOT(set_volume(int)));
layout.addWidget(&slider);
layout.addWidget(&lable, 2, Qt::AlignRight);
GBbox.setLayout(&layout);
Lcenter.addWidget(&GBbox);
dialog.setLayout(&Lcenter);
dialog.exec();
}
void lightweightdialog::drawSliders(int nlights)
{
for (int slider = 0; slider < sliders.size(); ++slider) {
delete sliders[slider];
}
sliders.clear();
weights_ = std::vector<float>(nlights);
delete slider_layout;
slider_layout = new QHBoxLayout(this);
nlights_ = nlights;
int initial_slider_value = (1/(float)nlights_) * 100;
std::vector<float> default_weights;
for (auto i = 0; i < nlights; ++i) {
default_weights.push_back(1/(float)nlights_);
}
for (int light = 0; light < nlights_; ++light) {
QSlider *slider = new QSlider();
slider->setMinimum(0);
slider->setMaximum(100);
slider->setValue(initial_slider_value);
slider->setObjectName(QString::number(light));
slider->setValue(default_weights[light] * 100);
sliders.push_back(slider);
slider_layout->addWidget(slider);
slider_layout->addSpacing(20);
connect(slider, SIGNAL(sliderReleased()), this, SLOT(handleSliderRelease()));
// connect(slider, SIGNAL(sliderMoved(int)), this, SLOT(handleSliderChange(int)));
}
this->adjustSize();
}
int main(int argc, char *argv[])
{
QApplication::setGraphicsSystem("raster");
QApplication app(argc, argv);
QMainWindow mainWindow;
mainWindow.resize(500, 300);
mainWindow.setWindowTitle("PS Move API Labs - Sensor Filter");
QWidget centralWidget;
QBoxLayout layout(QBoxLayout::LeftToRight);
centralWidget.setLayout(&layout);
QTimer timer;
QSlider slider;
layout.addWidget(&slider);
slider.setRange(0, 100);
MoveGraph moveGraph;
layout.addWidget(&moveGraph);
mainWindow.setCentralWidget(¢ralWidget);
QObject::connect(&timer, SIGNAL(timeout()),
&moveGraph, SLOT(readSensors()));
QObject::connect(&slider, SIGNAL(valueChanged(int)),
&moveGraph, SLOT(setAlpha(int)));
slider.setValue(50);
moveGraph.setAlpha(50);
timer.start(1);
mainWindow.show();
return app.exec();
}
// Move Action
ThymioMoveAction::ThymioMoveAction( QGraphicsItem *parent ) :
ThymioButton(false, 0.2, false, false, parent)
{
setData(0, "action");
setData(1, "move");
QTransform transMatrix(2.0,0.0,0.0,0.0,2.3,0.0,0.0,0.0,1.0);
for(int i=0; i<2; i++)
{
QSlider *s = new QSlider(Qt::Vertical);
s->setRange(-500,500);
s->setStyleSheet("QSlider::groove:vertical { width: 14px; border: 2px solid #000000; "
"background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #00FF00, stop:0.25 #FFFF00, stop:0.5 #FF0000, stop:0.75 #FFFF00, stop:1 #00FF00 ); }"
"QSlider::handle:vertical { "
"background: #FFFFFF; "
"border: 2px solid #000000; height: 10px; width: 20px; margin: 0px 0; }");
s->setSliderPosition(0);
QGraphicsProxyWidget *w = new QGraphicsProxyWidget(this);
w->setWidget(s);
w->setPos(10+i*200, 15);
w->setTransform(transMatrix);
sliders.push_back(s);
widgets.push_back(w);
connect(s, SIGNAL(valueChanged(int)), this, SLOT(valueChangeDetected()));
connect(s, SIGNAL(valueChanged(int)), this, SLOT(updateIRButton()));
}
timer = new QTimeLine(2000);
timer->setFrameRange(0, 100);
timer->setCurveShape(QTimeLine::LinearCurve);
animation = new QGraphicsItemAnimation(this);
animation->setItem(thymioBody);
animation->setTimeLine(timer);
thymioBody->setTransformOriginPoint(0,-14);//(pt[1]+pt[0]) == 0 ? 0 : (abs(pt[1])-abs(pt[0]))/(abs(pt[1])+abs(pt[0]))*22.2,-25);
}
QSlider *Window::createSliderXY()
{
QSlider *slider = new QSlider(Qt::Vertical);
slider->setRange(0, /*glWidget->n*/255);
slider->setValue(100);
slider->setSingleStep(16);
slider->setPageStep(16);
slider->setTickInterval(10);
slider->setTickPosition(QSlider::TicksRight);
return slider;
}