#include "quam/project.h"

#include <QAbstractItemModel>
#include <QErrorMessage>
#include <QMdiArea>
#include <QSortFilterProxyModel>

Project::Project(std::istream &st, QErrorMessage *errors, QMdiArea *parent) :
	QMdiSubWindow{parent},
	Ui::Project{},
	m_arc{new Arc::Arc{st, this}},
	m_root{&m_arc->root},
	m_errors{errors},
	m_model{new Arc::Model{this}},
	m_sorter{new QSortFilterProxyModel{this}}
{
	auto widget = new QWidget{this};
	setupUi(widget);
	setWidget(widget);
	setAttribute(Qt::WA_DeleteOnClose);
	showMaximized();

	connect(m_model, &Arc::Model::dirChanged,
	        this,    &Project::dirChanged);
	connect(tableView, &QAbstractItemView::doubleClicked,
	        m_model,   &Arc::Model::setDirToIndex);

	dirName->setValidator(m_arc->validator);
	m_sorter->setSourceModel(m_model);
	tableView->setModel(m_sorter);
	m_model->setDir(m_root);
}

Project::~Project() {
}

void Project::dirChanged(Arc::Dir *from, Arc::Dir *to) {
	tableView->resizeColumnsToContents();
}

bool Project::dirUp() {
	return m_model->dirUp();
}

// EOF