Hi ! I want to “copy-paste” my Archlinux Plymouth theme to Fedora.
On Arch everything work perfectly BUT on fedora, plymouth doesn’t display the password prompt when I need to unlock LUKS.
This is my custom_theme.script (i’m sorry if its hard to read, i found it in a old repo, and didn’t spend many time on it bc i just wanted something to work ^^‘’) :
// Screen size
screen.w = Window.GetWidth(0);
screen.h = Window.GetHeight(0);
screen.half.w = Window.GetWidth(0) / 2;
screen.half.h = Window.GetHeight(0) / 2;
// Question prompt
question = null;
answer = null;
// Message
message = null;
// Password prompt
bullets = null;
prompt = null;
bullet.image = Image.Text("*", 1, 1, 1);
// Flow
state.status = "play";
state.time = 0.0;
//--------------------------------- Refresh (Logo animation) --------------------------
# cycle through all images
for (i = 0; i < 479; i++)
flyingman_image[i] = Image("progress-" + i + ".png");
#flyingman_image[i].Scale(1920,1080);
flyingman_sprite = Sprite();
# set image position
flyingman_sprite.SetX(Window.GetX() + (Window.GetWidth(0) / 2 - flyingman_image[0].GetWidth() / 2)); # Place images in the center
flyingman_sprite.SetY(Window.GetY() + (Window.GetHeight(0) / 2 - flyingman_image[0].GetHeight() / 2));
#flyingman_sprite.SetX(0);
#flyingman_sprite.SetY(0);
progress = 0;
fun refresh_callback ()
{
flyingman_sprite.SetImage(flyingman_image[Math.Int(progress) % 479]);
progress++;
}
Plymouth.SetRefreshFunction (refresh_callback);
//------------------------------------- Password prompt -------------------------------
fun DisplayQuestionCallback(prompt, entry) {
question = null;
answer = null;
if (entry == "")
entry = "<answer>";
question.image = Image.Text(prompt, 1, 1, 1);
question.sprite = Sprite(question.image);
question.sprite.SetX(screen.half.w - question.image.GetWidth() / 2);
question.sprite.SetY(screen.h - 4 * question.image.GetHeight());
answer.image = Image.Text(entry, 1, 1, 1);
answer.sprite = Sprite(answer.image);
answer.sprite.SetX(screen.half.w - answer.image.GetWidth() / 2);
answer.sprite.SetY(screen.h - 2 * answer.image.GetHeight());
}
Plymouth.SetDisplayQuestionFunction(DisplayQuestionCallback);
//------------------------------------- Password prompt -------------------------------
fun DisplayPasswordCallback(nil, bulletCount) {
state.status = "pause";
totalWidth = bulletCount * bullet.image.GetWidth();
startPos = screen.half.w - totalWidth / 2;
prompt.image = Image.Text("Saisissez votre Code PIN", 1, 1, 1);
prompt.sprite = Sprite(prompt.image);
prompt.sprite.SetX(screen.half.w - prompt.image.GetWidth() / 2);
prompt.sprite.SetY(screen.h - 4 * prompt.image.GetHeight());
// Clear all bullets (user might hit backspace)
bullets = null;
for (i = 0; i < bulletCount; i++) {
bullets[i].sprite = Sprite(bullet.image);
bullets[i].sprite.SetX(startPos + i * bullet.image.GetWidth());
bullets[i].sprite.SetY(screen.h - 2 * bullet.image.GetHeight());
}
}
Plymouth.SetDisplayPasswordFunction(DisplayPasswordCallback);
//--------------------------- Normal display (unset all text) ----------------------
fun DisplayNormalCallback() {
state.status = "play";
bullets = null;
prompt = null;
message = null;
question = null;
answer = null;
}
Plymouth.SetDisplayNormalFunction(DisplayNormalCallback);
//----------------------------------------- Message --------------------------------
fun MessageCallback(text) {
message.image = Image.Text(text, 1, 1, 1);
message.sprite = Sprite(message.image);
message.sprite.SetPosition(screen.half.w - message.image.GetWidth() / 2, message.image.GetHeight());
}
Plymouth.SetMessageFunction(MessageCallback);
Its the same script i use for ArchLinux
EDIT : My initrd is built with my custom plymouth theme (i’m creating a .efi binary with the --uefi flag with dracut, i am not using GRUB—my EFI firmware boots directly into the .efi binary.).