#include "blobpartitionrectangle.h"
#include "ui_blobpartitionrectangle.h"

#include "../ToolDialog.h"
class ToolDialogImpl;


BlobPartitionRectangle::BlobPartitionRectangle(QWidget *parent , ToolDialogImpl* p) : ToolInterface(parent), ui(new Ui::BlobPartitionRectangle)
{
	ui->setupUi(this);
	m_pToolDialogImpl = p;

    ui->lineEdit_width->setText("5");
    ui->lineEdit_height->setText("5");
    ui->lineEdit_width->setValidator(new QIntValidator(1, 16777215, this));
    ui->lineEdit_height->setValidator(new QIntValidator(1, 16777215, this));
    ui->comboBox_index->setView(new QListView());
    if(m_pToolDialogImpl->m_LinkProcess.size() > 0)
    {
        ui->comboBox_index->setVisible(true);
        ui->label_index->setVisible(true);
    }
    else
    {
        ui->comboBox_index->setVisible(false);
        ui->label_index->setVisible(false);
    }
    for(int i = 0; i < m_pToolDialogImpl->m_LinkProcess.size(); i++)
    {
        ui->comboBox_index->addItem(QString::number(i));
    }
}

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

bool BlobPartitionRectangle::Serialized(QDataStream& ar, bool bIsOut)
{
	int paranum;//参数数量
	if (bIsOut)//保存参数流程
	{
		paranum = 3;
		ar << paranum;//先保存参数数量

		ar << (int)1 << m_nWidth;
		ar << (int)2 << m_nHeight;
		ar << (int)3 << ui->comboBox_index->currentIndex();


	}
	else//加载参数流程，参数加载顺序一定要跟保存顺序一致
	{
		int nCurrentIndex1 = 0;
		int nCurrentIndex2 = 0;

		int para;
		ar >> paranum;//读取参数数量
		for (int i = 0; i < paranum; i++)
		{
			ar >> para;
			switch (para)
			{
			case 1:			  ar >> m_nWidth;										break;
			case 2:			  ar >> m_nHeight;										break;
			case 3:			  ar >> nCurrentIndex1;									break;

			default:
			{
				qWarning() << "Serialized(In) Error";
				return false;
			}
			break;
			}
		}

		{
			ui->comboBox_index->setCurrentIndex(nCurrentIndex1);

			ui->lineEdit_width->setText(QString::number(m_nWidth));
			ui->lineEdit_height->setText(QString::number(m_nHeight));


			emit updateParameter(ShowParameter());
		}
	}
	return true;
}


QString BlobPartitionRectangle::ShowParameter()
{
    QString str;
    m_nWidth = ui->lineEdit_width->text().toInt();
    m_nHeight = ui->lineEdit_height->text().toInt();
    str += QString::number(m_nWidth);
    str += ",";
    str += QString::number(m_nHeight);
    return str;
}

int BlobPartitionRectangle::Execute()
{
    int result = 1;
    m_nWidth = ui->lineEdit_width->text().toInt();
    m_nHeight = ui->lineEdit_height->text().toInt();
    try
    {
        if(ui->comboBox_index->currentIndex() == 0)
        {
            PartitionRectangle (m_InImage, &m_OutImage, m_nWidth, m_nHeight);
        }
        else
        {
            int index = ui->comboBox_index->currentIndex() - 1;
            HObject inputimage = m_pToolDialogImpl->m_LinkProcess[index].p_dlg->GetResult();
            PartitionRectangle (inputimage, &m_OutImage, m_nWidth, m_nHeight);
        }
    }
    catch(...)
    {

    }
    return result;
}

void BlobPartitionRectangle::on_BTN_Add1_clicked()
{
    ui->lineEdit_width->setText(QString::number(ui->lineEdit_width->text().toInt() + 1));
    emit updateParameter(ShowParameter());
}

void BlobPartitionRectangle::on_BTN_Sub1_clicked()
{
    if(ui->lineEdit_width->text().toInt() >= 2)
    {
        ui->lineEdit_width->setText(QString::number(ui->lineEdit_width->text().toInt() - 1));
        emit updateParameter(ShowParameter());
    }
}

void BlobPartitionRectangle::on_BTN_Add2_clicked()
{
    ui->lineEdit_height->setText(QString::number(ui->lineEdit_height->text().toInt() + 1));
    emit updateParameter(ShowParameter());
}

void BlobPartitionRectangle::on_BTN_Sub2_clicked()
{
    if(ui->lineEdit_height->text().toInt() >= 2)
    {
        ui->lineEdit_height->setText(QString::number(ui->lineEdit_height->text().toInt() - 1));
        emit updateParameter(ShowParameter());
    }
}

void BlobPartitionRectangle::on_lineEdit_width_editingFinished()
{
    emit updateParameter(ShowParameter());
}

void BlobPartitionRectangle::on_lineEdit_height_editingFinished()
{
    emit updateParameter(ShowParameter());
}

void BlobPartitionRectangle::on_comboBox_index_currentIndexChanged(int index)
{
    if(index > 0)
    {
         emit updateParameterIndex(QString::number(index - 1));
    }
    emit updateParameter(ShowParameter());
}