SmartMirror-Projektarbeit/splashscreen/MagicMirror.script

screen_width = Window.GetWidth();
screen_height = Window.GetHeight();

if (Plymouth.GetMode() != "shutdown")
{
	theme_image = Image("splash.png");
}
else
{
	theme_image = Image("splash_halt.png");
}

image_width = theme_image.GetWidth();
image_height = theme_image.GetHeight();

scale_x = image_width / screen_width;
scale_y = image_height / screen_height;

if (scale_x > 1 || scale_y > 1)
{
	if (scale_x > scale_y)
	{
		resized_image = theme_image.Scale (screen_width, image_height / scale_x);
		image_x = 0;
		image_y = (screen_height - ((image_height  * screen_width) / image_width)) / 2;
	}
	else
	{
		resized_image = theme_image.Scale (image_width / scale_y, screen_height);
		image_x = (screen_width - ((image_width  * screen_height) / image_height)) / 2;
		image_y = 0;
	}
}
else
{
	resized_image = theme_image.Scale (image_width, image_height);
	image_x = (screen_width - image_width) / 2;
	image_y = (screen_height - image_height) / 2;
}

sprite = Sprite (resized_image);
sprite.SetPosition (image_x, image_y, -100);

message_sprite = Sprite();
message_sprite.SetPosition(screen_width * 0.1, screen_height * 0.9, 10000);

fun message_callback (text) {
	my_image = Image.Text(text, 1, 1, 1);
	message_sprite.SetImage(my_image);
	sprite.SetImage (resized_image);
}

Plymouth.SetUpdateStatusFunction(message_callback);