shared-editor/updateformdialog.cpp at master · letol/shared-editor · GitHub

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#include "updateformdialog.h"
#include "ui_updateformdialog.h"
#include <QFileDialog>
#include <QRegularExpressionValidator>
#include <QMessageBox>
#include <QPainter>
#include <QPainterPath>

UpdateFormDialog::UpdateFormDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::UpdateFormDialog)
{
    ui->setupUi(this);


    lineName= new QLineEdit(this);
    lineSurname= new QLineEdit(this);
    lineName->hide();
    lineSurname->hide();
    QRegularExpression rxString("^(?!\\s*$).+.",QRegularExpression::CaseInsensitiveOption);
    lineName->setValidator(new QRegularExpressionValidator(rxString, this));
    lineSurname->setValidator(new QRegularExpressionValidator(rxString, this));


    connect(lineName,&QLineEdit::returnPressed,this,&UpdateFormDialog::changeName);
    connect(lineSurname,&QLineEdit::returnPressed,this,&UpdateFormDialog::changeCognome);


}

UpdateFormDialog::~UpdateFormDialog()
{
    delete ui;
}

void UpdateFormDialog::updateOK(const User &user)
{
   User userChange=user;
   ui->error->clear();
}

void UpdateFormDialog::updateKO(const QString &str)
{
    ui->error->setText(str);
    ui->name->setText(user.getName());
    ui->surmane->setText(user.getSurname());
}

void UpdateFormDialog::userLogged(const User &userL)
{
    user=userL;
    QImage image;
    image.loadFromData(user.getImage());
    image = image.scaledToWidth(ui->image->width(), Qt::SmoothTransformation);
    image = image.scaledToHeight(ui->image->height(),Qt::SmoothTransformation);
    QPixmap qImage = QPixmap::fromImage(image);
    QPixmap pixmap(ui->image->width(), ui->image->height());
    pixmap.fill(Qt::transparent);
    QPainter painter(&pixmap);
    painter.setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
    QPainterPath path;
    path.addEllipse(0, 0, ui->image->width(), ui->image->height());
    painter.setClipPath(path);
    painter.drawPixmap(0, 0, ui->image->width(), ui->image->height(), qImage);
    ui->image->setPixmap(pixmap);

    ui->surmane->setText(user.getSurname());
    ui->name->setText(user.getName());
    ui->nickname->setText(user.getNickname());
    ui->email->setText(user.getEmail());


}


void UpdateFormDialog::on_imageChange_clicked()
{
    QString filename = QFileDialog::getOpenFileName(this,tr("Choose"),"",tr("Images (*.png *.jpg *.jpeg)"));

    if(QString::compare(filename,QString())!=0){
        QImage image;
        bool check = image.load(filename);
        const char* typeImage = std::move(filename.split(".")[1].toUpper().toStdString().c_str());
        if(check){
           image = image.scaledToWidth(ui->image->width(), Qt::SmoothTransformation);
           image = image.scaledToHeight(ui->image->height(),Qt::SmoothTransformation);
           QPixmap qImage = QPixmap::fromImage(image);
           QPixmap pixmap(ui->image->width(), ui->image->height());
           pixmap.fill(Qt::transparent);
           QPainter painter(&pixmap);
           painter.setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
           QPainterPath path;
           path.addEllipse(0, 0, ui->image->width(), ui->image->height());
           painter.setClipPath(path);
           painter.drawPixmap(0, 0, ui->image->width(), ui->image->height(), qImage);
           ui->image->setPixmap(pixmap);
           QByteArray byteArray;
           QBuffer buffer(&byteArray);
           image.save(&buffer, typeImage);
           emit imageChange(byteArray);
           ui->error->clear();

        }else{
          ui->error->setText("Choose an other image");
        }
    }
}

void UpdateFormDialog::on_passwordChange_clicked()
{
    emit showCP();
}

void UpdateFormDialog::on_nameChange_clicked()
{
    QRect pos = ui->name->geometry();
    ui->name->hide();
    lineName->setGeometry(pos);
    lineName->setText(ui->name->text());
    lineName->show();

}

void UpdateFormDialog::on_surnameChange_clicked()
{
   QRect pos =ui->surmane->geometry();
   ui->surmane->hide();
   lineSurname->setGeometry(pos);
   lineSurname->setText(ui->surmane->text());
   lineSurname->show();
}

void UpdateFormDialog::changeName()
{
    if(lineName->hasAcceptableInput()){
        emit nameChange(lineName->text());
        ui->name->setText(lineName->text());
        lineName->hide();
        ui->name->show();
    }

}

void UpdateFormDialog::changeCognome()
{
    if(lineSurname->hasAcceptableInput()){
        emit surnameChange(lineSurname->text());
        ui->surmane->setText(lineSurname->text());
        lineSurname->hide();
        ui->surmane->show();
    }
}


void UpdateFormDialog::on_logout_clicked()
{
    emit logout();
}