# fluffy-pancake Plymouth-Theme (script-Plugin).
# API-Stand: verifiziert gegen funktionierende Referenz-Themes
# (nur Image.Text, Sprite/SetPosition/SetImage/SetOpacity,
#  Window.GetWidth/GetHeight/SetBackground*, Plymouth.Set*Function).
# Dunkler Hintergrund (Noctalia-nah), zentrierter Schriftzug,
# Boot-Meldungen unten links.

Window.SetBackgroundTopColor (0.101, 0.105, 0.149);
Window.SetBackgroundBottomColor (0.101, 0.105, 0.149);

title.sprite = Sprite ();
status.sprite = Sprite ();

global.layout_width = 0;
global.layout_height = 0;

fun layout () {
    global.layout_width = Window.GetWidth ();
    global.layout_height = Window.GetHeight ();

    title.image = Image.Text ("fluffy-pancake", 1, 1, 1);
    title.sprite.SetImage (title.image);
    title.sprite.SetPosition (global.layout_width / 2 - title.image.GetWidth () / 2,
                              global.layout_height / 2 - title.image.GetHeight () / 2, 10);
    status.sprite.SetPosition (10, global.layout_height - 40, 10000);
}

fun refresh_callback () {
    # Displays koennen spaeter dazukommen (z.B. Docking-Monitor) -
    # dann neu zentrieren.
    if (Window.GetWidth () != global.layout_width || Window.GetHeight () != global.layout_height) {
        layout ();
    }
}

Plymouth.SetRefreshFunction (refresh_callback);

fun display_message_callback (text) {
    message = Image.Text (text, 1, 1, 1);
    status.sprite.SetImage (message);
    status.sprite.SetOpacity (1);
}

fun hide_message_callback (text) {
    status.sprite.SetOpacity (0);
}

Plymouth.SetDisplayMessageFunction (display_message_callback);
Plymouth.SetHideMessageFunction (hide_message_callback);

layout ();