#include "NameCreater.h"
#include <QDebug>
#include <QFileDialog>
#include <QMessageBox>
#include <QFontDatabase>
#include <QTextCodec>
#include <QGraphicsScene>
#include <QGraphicsView>
#include <QGraphicsPixmapItem>
#include <QDateTime>
#include <QBuffer>

#include "FiveToSingle.h"
#include "OldFiveCreater.h"
#include "BirthdayCreater.h"


#define FONT_NAME "DFYuanStd-W8.otf"
#define FONT_PATH ":/NameCreater/_exp/DFYuanStd-W8.otf"
#define FONT_SIZE 120
#define VERSION "v1.2.0"


NameCreater::NameCreater(QWidget *parent)
    : QMainWindow(parent)
{
    ui.setupUi(this);
	connect(ui.fivesingle_btn, &QPushButton::released, this, &NameCreater::OnClickedReadBtn);
	connect(ui.fiveold_btn, &QPushButton::released, this, &NameCreater::OnClickedReadBtn);
	connect(ui.birthday_btn, &QPushButton::released, this, &NameCreater::OnClickedReadBtn);

	QString font_path = FONT_PATH;
	QFile font_res(font_path);
	if (!font_res.open(QIODevice::ReadOnly)) {
		QMessageBox msgBox;
		msgBox.setText("Can not load font file!" + font_path);
		msgBox.exec();
		font_res.close();
	}

	int id = QFontDatabase::addApplicationFontFromData(font_res.readAll());
	QStringList family_list = QFontDatabase::applicationFontFamilies(id);
	
	
	font = QFont(family_list.at(0));
	font.setPixelSize(FONT_SIZE);
	font_color = QColor(0, 0, 0);

	QFont tital_font = QFont(font);
	tital_font.setPixelSize(20);

	QFont version_font = QFont(font);
	version_font.setPixelSize(12);

	//ui.tital_label->setFont(tital_font);
	ui.version_label->setFont(version_font);
	ui.version_label->setText(VERSION);

	QList<QLabel*> titals =  this->findChildren<QLabel*>(QRegExp("tital_label"));
	foreach(auto tital, titals) {
		tital->setFont(tital_font);
	}


	font_res.close();
  

}

void NameCreater::OnClickedReadBtn() {
	auto sender =(QPushButton*) QObject::sender();

	auto fileContentReady = [this, sender](const QString &fileName, const QByteArray &fileContent) {
		if (fileName.isEmpty()) {
			// No file was selected
		}
		else {
			// Use fileName and fileContent
			if(sender == ui.fivesingle_btn) FiveToSingle().generaImageFromCSV(fileName, fileContent, this->font, this->font_color);
			if(sender == ui.fiveold_btn) OldFiveCreater().generaImageFromCSV(fileName, fileContent, this->font, this->font_color);
			if (sender == ui.birthday_btn) BirthdayCreater().generaImageFromCSV(fileName, fileContent, this->font, this->font_color);
			
		}
	};
	QFileDialog::getOpenFileContent("CSV (*.csv)", fileContentReady);
}