#include "wallpaperobject.hpp"

namespace ZShell::internal {

WallpaperObject::WallpaperObject(QObject* parent) : QObject(parent) {}

WallpaperObject::~WallpaperObject() {
	if (m_service && !m_screen.isEmpty()) m_service->removeScreen(m_screen);
}

void WallpaperObject::registerScreen() {
	if (!m_service || m_screen.isEmpty()) return;

	m_service->addScreen(m_screen);
}

void WallpaperObject::setService(WallpaperService* service) {
	if (m_service == service) return;
	m_service = service;
	emit serviceChanged();

	registerScreen();
	push();
}

void WallpaperObject::setScreen(const QString& screen) {
	if (m_screen == screen) return;
	m_screen = screen;
	emit screenChanged();

	registerScreen();
	push();
}

void WallpaperObject::setCropX(qreal x) {
	if (qFuzzyCompare(m_cropX, x)) return;
	m_cropX = x;
	emit cropXChanged();
	push();
}

void WallpaperObject::setCropY(qreal y) {
	if (qFuzzyCompare(m_cropY, y)) return;
	m_cropY = y;
	emit cropYChanged();
	push();
}

void WallpaperObject::setCropWidth(qreal w) {
	if (qFuzzyCompare(m_cropWidth, w)) return;
	m_cropWidth = w;
	emit cropWidthChanged();
	push();
}

void WallpaperObject::setCropHeight(qreal h) {
	if (qFuzzyCompare(m_cropHeight, h)) return;
	m_cropHeight = h;
	emit cropHeightChanged();
	push();
}

void WallpaperObject::setZoom(qreal zoom) {
	if (qFuzzyCompare(m_zoom, zoom)) return;
	m_zoom = zoom;
	emit zoomChanged();
	push();
}

void WallpaperObject::push() {
	if (!m_service || m_screen.isEmpty()) return;

	QVariantMap crop;
	crop.insert("x", m_cropX);
	crop.insert("y", m_cropY);
	crop.insert("width", m_cropWidth);
	crop.insert("height", m_cropHeight);
	crop.insert("zoom", m_zoom);

	m_service->setCrop(m_screen, crop);
}

} // namespace ZShell::internal