#include <QTabWidget>
#include <QPushButton>
#include <QLabel>
#include <QStatusBar>
#include <QSplitter>

#include "RelpipeChartMainWindow.h"

using namespace relpipe::reader;
using namespace relpipe::reader::handlers;

RelpipeChartMainWindow::RelpipeChartMainWindow() {
	widget.setupUi(this);

	tabs->addTab(new QPushButton("here will be options", tabs), "Options");

	statusBar()->addWidget(new QLabel("Loading relations...", widget.statusbar));


	// TODO: remove; just demo
	QPushButton* emitButton = new QPushButton("emit", widget.statusbar);
	statusBar()->addWidget(emitButton);
	QObject::connect(
			emitButton, &QPushButton::pressed,
			this, &RelpipeChartMainWindow::slot123
			);
	// ---

	setCentralWidget(tabs);

}

RelpipeChartMainWindow::~RelpipeChartMainWindow() {
}

void RelpipeChartMainWindow::slot123() {
	// TODO: remove; just demo
	statusBar()->addWidget(new QPushButton("slot123", widget.statusbar));
}

void RelpipeChartMainWindow::startRelation(string_t name, std::vector<AttributeMetadata> attributes) {
	// TODO: chart and table
	QSplitter* splitter = new QSplitter(Qt::Orientation::Vertical, tabs);
	splitter->addWidget(new QPushButton("here will be the chart", splitter));
	splitter->addWidget(new QPushButton("here will be the table", splitter));
	tabs->addTab(splitter, QString::fromWCharArray(name.c_str()));
}

void RelpipeChartMainWindow::attribute(const string_t& value) {
	// TODO: fill table and draw chart
}

void RelpipeChartMainWindow::endOfPipe() {
	// TODO: just display a message
	statusBar()->addWidget(new QPushButton("endOfPipe", widget.statusbar));
}