IntegerWidgets.h

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#pragma once
 
#include <QPushButton>
#include <QSlider>
#include <QSpinBox>
 
#include "Basic.h"
 
namespace armarx::RemoteGui
{
    struct IntSpinBoxHandler : TypedWidget<IntSpinBox, QSpinBox, VALUE_VARIANT_INT>
    {
        static QWidgetT*
        createWidget(RemoteWidgetT const& desc,
                     CreateWidgetCallback const& createChild,
                     const QObject* stateChangeReceiver,
                     const char* stateChangeSlot)
        {
            ARMARX_TRACE;
            QWidgetT* widget = new QWidgetT();
 
            widget->setToolTip(QString::fromStdString(desc.toolTip));
            widget->setMinimum(desc.min);
            widget->setMaximum(desc.max);
 
            QObject::connect(
                widget, SIGNAL(valueChanged(int)), stateChangeReceiver, stateChangeSlot);
 
            return widget;
        }
 
        static void
        updateGui(RemoteWidgetT const& desc, QWidgetT* widget, ValueT const& value)
        {
            widget->setValue(value);
        }
 
        static ValueT
        handleGuiChange(RemoteWidgetT const& desc, QWidgetT* widget)
        {
            return widget->value();
        }
    };
 
    struct IntSliderHandler : TypedWidget<IntSlider, QSlider, VALUE_VARIANT_INT>
    {
        static QWidgetT*
        createWidget(RemoteWidgetT const& desc,
                     CreateWidgetCallback const& createChild,
                     const QObject* stateChangeReceiver,
                     const char* stateChangeSlot)
        {
            ARMARX_TRACE;
            QWidgetT* widget = new QWidgetT();
 
            widget->setToolTip(QString::fromStdString(desc.toolTip));
            widget->setOrientation(Qt::Horizontal);
 
            widget->setMinimum(desc.min);
            widget->setMaximum(desc.max);
 
            QObject::connect(
                widget, SIGNAL(valueChanged(int)), stateChangeReceiver, stateChangeSlot);
 
            return widget;
        }
 
        static void
        updateGui(RemoteWidgetT const& desc, QWidgetT* widget, ValueT const& value)
        {
            widget->setValue(value);
        }
 
        static ValueT
        handleGuiChange(RemoteWidgetT const& desc, QWidgetT* widget)
        {
            return widget->value();
        }
    };
 
    struct ButtonHandler : TypedWidget<Button, QPushButton, VALUE_VARIANT_INT>
    {
        static QWidgetT*
        createWidget(RemoteWidgetT const& desc,
                     CreateWidgetCallback const& createChild,
                     const QObject* stateChangeReceiver,
                     const char* stateChangeSlot)
        {
            ARMARX_TRACE;
            QWidgetT* widget = new QWidgetT();
            widget->setToolTip(QString::fromStdString(desc.toolTip));
            widget->setText(toQString(desc.label));
 
            QObject::connect(widget, SIGNAL(clicked()), stateChangeReceiver, stateChangeSlot);
 
            return widget;
        }
 
        static void
        updateGui(RemoteWidgetT const& desc, QWidgetT* widget, ValueT const& value)
        {
            widget->setProperty("ClickCount", QVariant(value));
        }
 
        static ValueT
        handleGuiChange(RemoteWidgetT const& desc, QWidgetT* widget)
        {
            int newValue = widget->property("ClickCount").toInt() + 1;
            widget->setProperty("ClickCount", QVariant(newValue));
            return newValue;
        }
    };
} // namespace armarx::RemoteGui