cuteexpander.cpp

#include "cuteexpander.h"
#include "ui_cuteexpander.h"

CuteExpander::CuteExpander(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::CuteExpander)
{
    ui->setupUi(this);
    /*QObjectList figli = this->children();
    int lastY = 26;
    foreach(QObject *figlio, figli)
    {
        QWidget *wdgFiglio = (QWidget*) figlio;
        wdgFiglio->setParent(this);
        wdgFiglio->setGeometry(1,lastY,width(),height());
        lastY += wdgFiglio->height()+2;
    }*/

    ui->btnToggle->setIcon(QIcon(":/icons/icons/up_arrow_dark.png"));
    ui->btnToggle->setIconSize(QSize(16,16));
    ui->btnToggle->setStyleSheet("border: none; text-align: left;");
}

void CuteExpander::on_btnToggle_clicked()
{
    if(this->height() == ui->btnToggle->height()+1)
    {
        expand();
    }
    else
    {
        unexpand();
    }
}

void CuteExpander::setText(QString text)
{
    ui->btnToggle->setText(text);
}

void CuteExpander::expand()
{
    this->setGeometry(this->x(),this->y(),this->width(),this->maximumHeight());
    ui->btnToggle->setIcon(QIcon(":/icons/icons/up_arrow_dark.png"));
    emit expanded();
}

void CuteExpander::unexpand()
{
    this->setGeometry(this->x(),this->y(),this->width(),ui->btnToggle->height()+1);
    ui->btnToggle->setIcon(QIcon(":/icons/icons/down_arrow_dark.png"));
    emit unexpanded();
}