#include "rm_text_edit.h"
#if (USE_JSON_SETTINGS)
#include <QJsonObject>
#include <QStyleOption>
#include <QPainter>
#include "rm_settings_cfg.h"
RMTextEdit::RMTextEdit(QWidget *parent,QString title, int index) : QWidget(parent), RMValueSelector(index)
{
    setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Preferred);
    layout = new QHBoxLayout(this);
    layout->setAlignment(Qt::AlignLeading | Qt::AlignVCenter);
    layout->setContentsMargins(0,2,8,2);
    layout->setSpacing(3);

    if(!title.isEmpty())
    {
        titleLabel = new QLabel(this);
        titleLabel->setObjectName("text_normal_label");
        titleLabel->setText(title);
        layout->addWidget(titleLabel);
    }
    else
    {
        titleLabel = NULL;
    }
    QJsonObject obj = CFG::items.at(index).toObject();
    edit = new QLineEdit(this);
    edit->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Preferred);
    edit->setObjectName("file");
    edit->setText(obj.value("current").toString());

    /*
    if(obj.contains("regex")) {
        QRegExp re(obj.value("regex").toString());
        QRegExpValidator *validator = new QRegExpValidator(re, this);
        edit->setValidator(validator);
    }

    if(obj.contains("input_mask")) {
        edit->setInputMask(obj.value("input_mask").toString());
    }
    */
    connect(edit,SIGNAL(textChanged(const QString &)),SLOT(onTextChanged(const QString &)));
    layout->addWidget(edit);
    connect(RMValueUpdater::instance(),SIGNAL(updateByValues()),SLOT(onUpdateByValue()));
}
void RMTextEdit::onTextChanged(const QString &text) {
    QJsonObject obj = CFG::items.at(_object).toObject();
    obj.insert("current",QJsonValue(text));
    CFG::items.replace(_object,obj);
    //qInfo() << text << __FUNCTION__;
}
void RMTextEdit::paintEvent(QPaintEvent *pe)
{
    Q_UNUSED(pe);
    QStyleOption o;
    o.initFrom(this);
    QPainter p(this);
    style()->drawPrimitive(QStyle::PE_Widget, &o, &p, this);
}
void RMTextEdit::onUpdateByValue()
{
    QJsonObject obj = CFG::items.at(_object).toObject();
    edit->setText(obj.value("current").toString());
}
RMGroupTextEdit::RMGroupTextEdit(QWidget *parent,int index) : QGroupBox(parent)
{
    setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Preferred);
    setObjectName("settings");
    QJsonObject obj = CFG::items.at(index).toObject();
    if(obj.contains("title")) {
        setTitle(obj.value("title").toString());
    }

    layout = new QVBoxLayout(this);
    layout->setAlignment(Qt::AlignVCenter | Qt::AlignLeading);
    layout->setContentsMargins(8,2,8,2);
    layout->setSpacing(3);


    text = new RMTextEdit(this,"",index);
    layout->addWidget(text);
}

#endif // #if (USE_JSON_SETTINGS)