#include "frmplot.h"
#include "ui_frmplot.h"
#include "quihelper.h"
#include "frmplotpanel.h"

frmPlot::frmPlot(QWidget *parent) : QWidget(parent), ui(new Ui::frmPlot)
{
    ui->setupUi(this);
    this->initForm();
    QTimer::singleShot(10, this, SLOT(initPanel()));
}

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

void frmPlot::initForm()
{

}

void frmPlot::initPanel()
{
    qDeleteAll(frms);
    frms.clear();

    QStringList names;
    names << "通道A1" << "通道B1" << "通道C1" << "通道A2" << "通道B2" << "通道C2";

    for (int i = 0; i < 6; i++) {
        frmPlotPanel *frm = new frmPlotPanel;
        frm->setObjectName("frmPlotPanel" + QString::number(i));
        connect(frm, SIGNAL(plotPressed()), this, SLOT(plotPressed()));
        connect(this, SIGNAL(setMaxX(int)), frm, SLOT(setMaxX(int)));
        connect(this, SIGNAL(setMaxY(int)), frm, SLOT(setMaxY(int)));
        frm->setName(names.at(i));
        frms.append(frm);
    }

    ui->widgetPanel->setAutoHeight(true);
    ui->widgetPanel->setAutoWidth(true);
    ui->widgetPanel->setMargin(6);
    ui->widgetPanel->setSpace(6);
    ui->widgetPanel->setColumnCount(3);
    ui->widgetPanel->setWidgets(frms);
}

void frmPlot::plotPressed()
{
    frmPlotPanel *frm = (frmPlotPanel *)sender();
    QString objName = frm->objectName();

    if (objName.startsWith("frmPlotPanel")) {
        static bool max = false;
        int index = objName.right(1).toInt();

        //将当前按下的窗体最大化
        for (int i = 0; i < frms.count(); i++) {
            frmPlotPanel *frm = (frmPlotPanel *)frms.at(i);
            if (!max) {
                frm->setVisible(i == index);
                frm->setBtnHide(!(i == index));
            } else {
                frm->setVisible(true);
                frm->setBtnHide(true);
            }
        }

        max = !max;
    }
}