#include "lts_tool_box.h"

#include "lts_drag_icon.h"
#include "lts_grid_layout.h"

#include <QMenu>
#include <QScrollArea>
#include <QScroller>

using namespace LtsWidgets;

LtsToolBox::LtsToolBox(QWidget* parent) : QToolBox(parent)
{

    setMinimumSize(17, 200);
    setContextMenuPolicy(Qt::CustomContextMenu);
    connect(this, &LtsToolBox::customContextMenuRequested, this, &LtsToolBox::showContextMenu);

    setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
}

LtsToolBox::~LtsToolBox() {}

void LtsToolBox::resizeEvent(QResizeEvent* e)
{
    emit resized(e);
    QToolBox::resizeEvent(e);
}

void LtsToolBox::addItem(QWidget* widget, const QString& text)
{
    setMinimumSize(120, 100);
    QToolBox::addItem(widget, text);
}

void LtsToolBox::showContextMenu(const QPoint& pos)
{

    QPoint globalPos = this->mapToGlobal(pos);

    QMenu myMenu;
    myMenu.addAction(tr("Icon and Text"));
    QAction* to = myMenu.addAction(tr("Text Only"));
    QAction* io = myMenu.addAction(tr("Icon Only"));

    QAction* selectedItem = myMenu.exec(globalPos);
    if (selectedItem)
    {
        ButtonStyle newStyle = ButtonStyle::eTextNextToIcon;
        if (selectedItem == to)
            newStyle = ButtonStyle::eTextOnly;
        if (selectedItem == io)
            newStyle = ButtonStyle::eIconOnly;

        for (int i = 0; i < count(); i++)
        {
            const QList<LtsDragIcon*> list = widget(i)->findChildren<LtsDragIcon*>();
            for (LtsDragIcon* icon : list)
                icon->setButtonStyle(newStyle);
            LtsGridLayout* lay = qobject_cast<LtsGridLayout*>(widget(i)->layout());
            if (lay)
                lay->setAutoSize((newStyle == ButtonStyle::eIconOnly));
        }
    }
    else
    {
    }
}