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**The Liquidator** · Apr 28, 2010, 02:38 AM

Re: plymouth kubuntu theme works on shutdown but not bootup

Indeed strange. Mine is equally odd. Whichever option I choose, it is honoured on shutdown, but I consistently have a blank screen until I get to the kdm progress screen.

On the other hand, I'm taking a look a KNR to see if my wife would like it on her Aspire One, and in live mode, it's the blue kubuntu on both bootup and shutdown.

Did you do a clean install of Lucid, or upgrade as I did from 9.10? If the latter I wonder whether that is a factor?

**Fintan** · Apr 28, 2010, 02:50 AM

Re: plymouth kubuntu theme works on shutdown but not bootup

Have a look here:
http://kubuntuforums.net/forums/inde...opic=3110728.0

reply *4 works flawlessly for me

Except of course when plymouth.blanco gets updated

Then you have to re-edit:

/lib/plymouth/themes/blanco/blanco.script

to your needs.

**doctordruidphd** · Apr 28, 2010, 07:50 PM

Re: plymouth kubuntu theme works on shutdown but not bootup

Have a look here:
http://kubuntuforums.net/forums/inde...opic=3110728.0

This doesn't seem to address the problem. The kubuntu-logo plymouth theme is installed, and default.plymouth is :

Code:

[Plymouth Theme]
Name=Kubuntu Logo
Description=A theme that features a blank background with a logo.
ModuleName=script

[script]
ImageDir=/lib/plymouth/themes/kubuntu-logo
ScriptFile=/lib/plymouth/themes/kubuntu-logo/kubuntu-logo.script

and the script, which is rather long, contains this:

Code:

logo.image = Image ("kubuntu_logo.png"); # "special://logo" is a special keyword which finds
 the logo image

which looks right.But I still get the purple ubuntu screen on startup, and the blue kubuntu screen on shutdown.

Am I missing something?

**kubicle** · Apr 28, 2010, 09:39 PM

Re: plymouth kubuntu theme works on shutdown but not bootup

Originally posted by doctordruidphd

Am I missing something?

Have you updated your initramfs?

Code:

sudo update-initramfs -u

EDIT: Sorry, didn't read the original post...I see that you did it already :P

**Snowhog** · Apr 28, 2010, 09:41 PM

Re: plymouth kubuntu theme works on shutdown but not bootup

He did. See OP, last sentence.

**Fintan** · Apr 28, 2010, 11:50 PM

Re: plymouth kubuntu theme works on shutdown but not bootup

What does your /lib/plymouth/themes/kubuntu-logo/kubuntu-logo.script look like?

**doctordruidphd** · Apr 29, 2010, 09:18 AM

Re: plymouth kubuntu theme works on shutdown but not bootup

It's pretty long, and it messes up the page formatting -- here we go:

Code:

# ubuntu-logo.script - boot splash plugin
# 
# Copyright (C) 2009 Canonical Ltd.
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# 
# Written by: Alberto Milone <alberto.milone@canonical.com>
#
# Based on the example provided with the "script plugin" written by:
#       Charlie Brej  <cbrej@cs.man.ac.uk>
# 

# Set the text colour in (rgb / 256)
text_colour.red = 1.0;
text_colour.green = 1.0;
text_colour.blue = 1.0;

# Tinted text #988592
tinted_text_colour.red = 0.59;
tinted_text_colour.green = 0.52;
tinted_text_colour.blue = 0.57;

# Action Text - #ffffff - RGB 255 255 255
action_text_colour.red = 1.0;
action_text_colour.green = 1.0;
action_text_colour.blue = 1.0;

# Orange - #ff4012 - RGB 255 64 18
debugsprite = Sprite();
debugsprite_bottom = Sprite();
debugsprite_medium = Sprite();

# are we currently prompting for a password?
prompt_active = 0;

# General purpose function to create text
fun WriteText (text, colour) {
  image = Image.Text (text, colour.red, colour.green, colour.blue);
  return image;
}

fun ImageToText (text) {
  image = WriteText (text, text_colour);
  return image;
}

fun ImageToTintedText (text) {
  image = WriteText (text, tinted_text_colour);
  return image;
}

fun ImageToActionText (text) {
  image = WriteText (text, action_text_colour);
  return image;
}

fun Debug(text) {
  debugsprite.SetImage(ImageToText (text));
}

fun DebugBottom(text) {
  debugsprite_bottom.SetImage(ImageToText (text));
  debugsprite_bottom.SetPosition(0, (Window.GetHeight (0) - 20), 1);
}

fun DebugMedium(text) {
  debugsprite_medium.SetImage(ImageToText (text));
  debugsprite_medium.SetPosition(0, (Window.GetHeight (0) - 60), 1);
}

fun TextYOffset() {
  local.y;
  local.text_height;
  local.min_height;

  # Put the 1st line below the logo + some spacing 
  y = logo.y + logo.height + (progress_indicator.bullet_height * 7 ); # + logo_spacing;

  text_height = first_line_height * 7.5;

  min_height = Window.GetHeight();
  if (y + text_height > min_height)
    y = min_height - text_height;

  if (y < progress_indicator.y + progress_indicator.height)
    return progress_indicator.y + progress_indicator.height;
  return y;
}

#------------------------------String functions-------------------------------

# This is the equivalent for strstr()
fun StringString(string, substring) {
  start = 0;
  while (String(string).CharAt (start)) {
    walk = 0;
    while (String(substring).CharAt (walk) == String(string).CharAt (start + walk) ) {
      walk++;
      if (!String(substring).CharAt (walk)) return start;
    }
    start++;
  }
  
  return NULL;
}

fun StringLength (string) {
  index = 0;
  while (String(string).CharAt(index)) index++;
  return index;
}

fun StringCopy (source, beginning, end) {
  local.destination = "";
  for (index = beginning; ( ( (end == NULL) || (index <= end) ) && (String(source).CharAt(index)) ); index++) {
    local.destination += String(source).CharAt(index);
  }
  
  return local.destination;
}

fun StringReplace (source, pattern, replacement) {
  local.found = StringString(source, pattern);
  if (local.found == NULL)
    return source;

  local.new_string = StringCopy (source, 0, local.found - 1) +
            replacement +
            StringCopy (source, local.found + StringLength(pattern), NULL);

  return local.new_string;
}

# it makes sense to use it only for
# numbers up to 100
fun StringToInteger (str) {
  int = -1;
  for (i=0; i<=100; i++) {
    if (i+"" == str) {
      int = i;
      break;
    }
  }
  return int;
}

#-----------------------------------------------------------------------------
# Previous background colour
# #300a24 --> 0.19, 0.04, 0.14
# New background colour
# #2c001e --> 0.16, 0.00, 0.12
# Ubuntu background color
#Window.SetBackgroundTopColor (0.16, 0.00, 0.12);   # Nice colour on top of the screen fading to
#Window.SetBackgroundBottomColor (0.16, 0.00, 0.12); # an equally nice colour on the bottom
Window.SetBackgroundTopColor (0.00, 0.47, 0.76);
Window.SetBackgroundBottomColor (0.00, 0.00, 0.00);

logo.image = Image ("kubuntu_logo.png"); # "special://logo" is a special keyword which finds the logo image
logo.sprite = Sprite ();
logo.sprite.SetImage (logo.image);
logo.width = logo.image.GetWidth ();
logo.height = logo.image.GetHeight ();
logo.x = Window.GetX () + Window.GetWidth () / 2 - logo.width / 2;
logo.y = Window.GetY () + Window.GetHeight () / 2 - logo.height;
logo.z = 1000;
logo.sprite.SetX (logo.x);
logo.sprite.SetY (logo.y);
logo.sprite.SetZ (logo.z);
logo.sprite.SetOpacity (1);

# Spacing below the logo - in pixels
logo_spacing = logo.height * 4;

message_notification[0].image = ImageToTintedText ("");
message_notification[1].image = ImageToTintedText ("");
fsck_notification.image = ImageToActionText ("");

status = "normal";

progress_indicator.bullet_off = Image ("progress_dot_off.png");
progress_indicator.bullet_on = Image ("progress_dot_on.png");
progress_indicator.bullet_width = progress_indicator.bullet_off.GetWidth ();
progress_indicator.bullet_height = progress_indicator.bullet_off.GetHeight ();
progress_indicator.bullet_hspacing = progress_indicator.bullet_width * 1.1;
progress_indicator.width = progress_indicator.bullet_width * 5;
progress_indicator.height = progress_indicator.bullet_height;
progress_indicator.y = logo.y + logo.height + (logo.height / 4);
progress_indicator.x = Window.GetX () + Window.GetWidth () / 2 - progress_indicator.width / 2; # logo.x + 26;

# use a fixed string with ascending and descending stems to calibrate the
# bounding box for the first message, so the messages below don't move up
# and down according to *their* height.
first_line_height = ImageToTintedText ("AfpqtM").GetHeight();

# if the user has a 640x480 or 800x600 display, we can't quite fit everything
# (including passphrase prompts) with the target spacing, so scoot the text up
# a bit if needed.
top_of_the_text = TextYOffset();

#-----------------------------------------Logo functions------------------------------

# Call this when updating the screen
fun draw_logo () {
  logo.sprite.SetX (logo.x);
  logo.sprite.SetY (logo.y);
  logo.sprite.SetZ (logo.z);
  logo.sprite.SetOpacity (1);
}


#-----------------------------------------Progress Indicator--------------------------
fun set_progress_indicator () {
  
  
  # Here we assume that we can store half bullets on each half of the screen
  # together with some spacing
  local.x = progress_indicator.x;
  
  for (index = 0; index <= 4; index++) {
    # Set the "off" bullets
    progress_indicator.bullets_off[index].sprite = Sprite (progress_indicator.bullet_off);
    progress_indicator.bullets_off[index].sprite.SetPosition (local.x, progress_indicator.y, 1000);
    progress_indicator.bullets_off[index].x = local.x;
    progress_indicator.bullets_off[index].y = progress_indicator.y;
    progress_indicator.bullets_off[index].sprite.SetOpacity (1);
    
    #local.debug_medium_string = "Progress indicator " + index + ": x = " + progress_indicator.bullets_off[index].x +
    #         ", y = " + progress_indicator.bullets_off[index].y + ", logo width = " + logo.width +
    #         ", logo height = " + logo.height + " " + screen_width + " " + screen_height;
    #  
    #(index % 2) && DebugMedium (local.debug_medium_string) || DebugBottom (local.debug_medium_string);

    # Set the "on" bullets on top of the "off" bullets and make them transparent
    progress_indicator.bullets_on[index].sprite = Sprite (progress_indicator.bullet_on);
    progress_indicator.bullets_on[index].x = progress_indicator.bullets_off[index].x;
    progress_indicator.bullets_on[index].y = progress_indicator.bullets_off[index].y;
    progress_indicator.bullets_on[index].sprite.SetPosition (progress_indicator.bullets_on[index].x, progress_indicator.bullets_on[index].y, 10000);

    progress_indicator.bullets_on[index].sprite.SetOpacity (0);
    
    local.x += progress_indicator.bullet_hspacing;
  }
  #local.debug_string = "Progress indicator: x1 = " + progress_indicator.x + ", x2 = " + local.x + ", y = " + progress_indicator.y +
  #           ", x logo = " + logo.x + ", y logo = " + logo.y + ", indicator width = " + progress_indicator.width;
  #Debug(progress_indicator.bullets_off[0].x);
}


# We have 2 bullets, one on top of the other:
# The white one is on top of the red one and the former should
# slowly fade so as to get a nice transition effect.
fun switch_on_bullet (bullets_off, bullets_on, bullet_number, opacity) {
  local.x = bullets_on[bullet_number].x;
  local.y = bullets_on[bullet_number].y;
  local.z = bullets_on[bullet_number].z;
  
  # Hide the bullets which are off
  bullets_off[bullet_number].sprite.SetOpacity (0);
  
  # Show the bullets which are on
  bullets_on[bullet_number].sprite.SetPosition (local.x, local.y, local.z);
  bullets_on[bullet_number].sprite.SetOpacity (opacity);
  
  # Bump the number of times we have switched on bullets
  global.times_bullets_switched++;
}

fun switch_off_bullets () {
  # Debug("Switching off progress indicator");
  
  set_progress_indicator ();
  global.times_bullets_switched = 0;
  global.on_off = 1;
}

# This is something that we can call when we exit
fun switch_on_bullets () {
  # Debug("Switching off progress indicator");
  if (!global.progress_indicator.bullets_on) set_progress_indicator ();
  local = global.progress_indicator;

  for (index = 0; bullets_on[index]; index++) {
    switch_on_bullet (bullets_off, bullets_on, index, 1.0);
  }
}


# Implement in boot progress callback
fun animate_progress_indicator (progress, time) {
  if (global.progress_time == NULL) {
    global.progress_time = progress; #time;
    switch_off_bullets ();
  }

#  Debug ("progress = " + progress + ", time = " + time + " times switched = " + global.times_bullets_switched + " on_off " + global.on_off);

#  if (global.times_bullets_switched == NULL)
#    global.times_bullets_switched = 5;

#  if (global.on_off == NULL)
#    global.on_off = 0;

  if ((progress - global.progress_time) >= 1.0) {
    global.progress_time = progress;
    
    if (global.times_bullets_switched == 5) {
      # Change which bullets are switched on
      # and which ones are switched off
      global.on_off = !global.on_off;
      global.times_bullets_switched = 0;
    }
    
    if (global.on_off) {
      switch_on_bullet (progress_indicator.bullets_off, progress_indicator.bullets_on,
               global.times_bullets_switched, 1.0);
    }
    else {
      switch_on_bullet (progress_indicator.bullets_on, progress_indicator.bullets_off,
               global.times_bullets_switched, 1.0);
    }
  }
  
  
  # Start setting bullets to "on" with translucency
#  for (index = 0; index <= 5; index++) {
#    opacity = 0.0;
#    while (opacity <= 1.0) {
#      switch_on_bullet (progress_indicator.bullets_off, progress_indicator.bullets_on,
#               index, opacity);
#      opacity += 0.1;
#    }
#  }
}


#-----------------------------------------Label utility functions---------------------

# label should be either a string or NULL
# Images for n lines will be created and returned as items of the
# message_label array
#
fun get_message_label (label, is_fake, is_action_line) {
  # Debug("Get Label position");
  local.message_label;
  
  if (is_fake)
    # Create a fake label so as to get the y coordinate of
    # a standard-length label.
    local.message_image = ImageToTintedText ("This is a fake message");
  else
    local.message_image = (is_action_line) && ImageToActionText (label) || ImageToTintedText (label);

  message_label.width = message_image.GetWidth ();
  message_label.height = message_image.GetHeight ();

  # Center the line horizontally
  message_label.x = Window.GetX () + Window.GetWidth () / 2 - message_label.width / 2;

  message_label.y = top_of_the_text;

  # Put the 2nd line below the fsck line
  if (is_action_line) {
    local.fsck_label.y = message_label.y + (first_line_height + first_line_height / 2);
    message_label.y = local.fsck_label.y + (first_line_height * 2);
  }

  # Debug("action label x = " + message_label.x + " y = " + message_label.y );

#  message_debug = "msg_x = " + message_label.x + " msg_y = " + message_label.y +
#          "msg_width = " + message_label.width + " msg_height = " +
#          message_label.height + " message = " + label;
#  Debug(message_debug);
  
  return message_label;

}

# Create an fsck label and/or get its position
fun get_fsck_label (label, is_fake) {
  # Debug("Get Label position");
  local.fsck_label = global.progress_label;
  
  if (is_fake)
    fsck_label.image = ImageToTintedText ("This is a fake message");
  else
    fsck_label.image = ImageToTintedText (label);
  
  fsck_label.width = fsck_label.image.GetWidth ();
  fsck_label.height = fsck_label.image.GetHeight ();
  
  # Centre the label horizontally
  fsck_label.x = Window.GetX () + Window.GetWidth () / 2 - fsck_label.width / 2;
  
  local.first_label = get_message_label (label, 1, 0);
  
  # Place the label below the 1st message line
  fsck_label.y = local.first_label.y + local.first_label.height + (local.first_label.height / 2);
  
#  message_debug = "msg_x = " + fsck_label.x + " msg_y = " + fsck_label.y +
#          "msg_width = " + fsck_label.width + " msg_height = " +
#          fsck_label.height + " message = " + label;
#  Debug(message_debug);
  
  return fsck_label;
}

#-----------------------------------------Message stuff --------------------------------
#

# Set up a message label
#
# NOTE: this is called when doing something like 'plymouth message "hello world"'
#
fun setup_message (message_text, x, y, z, index) {
  # Debug("Message setup");
  global.message_notification[index].image = (index) && ImageToActionText (message_text) || ImageToTintedText (message_text);

  # Set up the text message, if any
  message_notification[index].x = x;
  message_notification[index].y = y;
  message_notification[index].z = z;
  
  message_notification[index].sprite = Sprite ();
  message_notification[index].sprite.SetImage (message_notification[index].image);
  message_notification[index].sprite.SetX (message_notification[index].x);
  message_notification[index].sprite.SetY (message_notification[index].y);
  message_notification[index].sprite.SetZ (message_notification[index].z);

}

fun show_message (index) {
  if (global.message_notification[index].sprite) global.message_notification[index].sprite.SetOpacity(1);
}

fun hide_message (index) {
  if (global.message_notification[index].sprite) global.message_notification[index].sprite.SetOpacity(0);
}




# the callback function is called when new message should be displayed.
# First arg is message to display.
fun message_callback (message)
{
  # Debug("Message callback");
  is_fake = 0;
  if (!message || (message == "")) is_fake = 1;
  
  local.substring = "keys:";
  
  # Look for the "keys:" prefix
  local.keys = StringString(message, local.substring);
  
  local.is_action_line = (keys != NULL);
  #Debug("keys " + local.keys + " substring length = " + StringLength(local.substring));

  # Get the message without the "keys:" prefix
  if (keys != NULL)
    message = StringCopy (message, keys + StringLength(local.substring), NULL);

  local.label.is_fake = is_fake;
  label = get_message_label(message, is_fake, is_action_line);
  label.z = 10000;
  
  setup_message (message, label.x, label.y, label.z, is_action_line);
  if (prompt_active && local.is_action_line)
    hide_message (is_action_line);
  else
    show_message (is_action_line);

}


#-----------------------------------------Display Password stuff -----------------------
#

fun password_dialogue_setup (message_label) {
  # Debug("Password dialog setup");
  
  local.entry;
  local.bullet_image;
  
  bullet_image = Image ("progress_dot_off.png");
  entry.image = Image ("password_field.png");
  
  # Hide the normal labels
  prompt_active = 1;
  if (message_notification[1].sprite) hide_message (1);

  # Set the prompt label
  label = get_message_label(message_label, 0, 1);
  label.z = 10000;

  setup_message (message_label, label.x, label.y, label.z, 2);
  show_message (2);

  # Set up the text entry which contains the bullets
  entry.sprite = Sprite ();
  entry.sprite.SetImage (entry.image);
  
  # Centre the box horizontally
  entry.x = Window.GetX () + Window.GetWidth () / 2 - entry.image.GetWidth () / 2;

  # Put the entry below the second label.
  entry.y = message_notification[2].y + label.height;

  #Debug ("entry x = " + entry.x + ", y = " + entry.y);
  entry.z = 10000;
  entry.sprite.SetX (entry.x);
  entry.sprite.SetY (entry.y);
  entry.sprite.SetZ (entry.z);

  global.password_dialogue = local;
}

fun password_dialogue_opacity (opacity) {
  # Debug("Password dialog opacity");
  global.password_dialogue.opacity = opacity;
  local = global.password_dialogue;

  # You can make the box translucent with a float
  # entry.sprite.SetOpacity (0.3);
  entry.sprite.SetOpacity (opacity);
  label.sprite.SetOpacity (opacity);
  
  if (bullets) {
    for (index = 0; bullets[index]; index++) {
      bullets[index].sprite.SetOpacity (opacity);
    }
  }
}


# The callback function is called when the display should display a password dialogue.
# First arg is prompt string, the second is the number of bullets.
fun display_password_callback (prompt, bullets) {
  # Debug("Password dialog setup");
  
  global.status = "password";
  if (!global.password_dialogue) password_dialogue_setup(prompt);
  password_dialogue_opacity (1);
  bullet_width = password_dialogue.bullet_image.GetWidth();
  bullet_y = password_dialogue.entry.y +
        password_dialogue.entry.image.GetHeight () / 2 -
        password_dialogue.bullet_image.GetHeight () / 2;
  margin = bullet_width;
  spaces = Math.Int( (password_dialogue.entry.image.GetWidth () - (margin * 2)) / (bullet_width / 2 ) );
  #Debug ("spaces = " + spaces + ", bullets = " + bullets);
  bullets_area.width = margin + spaces * (bullet_width / 2);
  bullets_area.x = Window.GetX () + Window.GetWidth () / 2 - bullets_area.width / 2;
  #DebugBottom ("pwd_entry x = " + password_dialogue.entry.x + ", bullets_area.x = " + bullets_area.x + ", bullets_area.width = " + bullets_area.width);
  if (bullets > spaces)
    bullets = spaces;
  for (index = 0; password_dialogue.bullets[index] || index < bullets; index++){
    if (!password_dialogue.bullets[index]) {
      password_dialogue.bullets[index].sprite = Sprite ();
      password_dialogue.bullets[index].sprite.SetImage (password_dialogue.bullet_image);
      password_dialogue.bullets[index].x = bullets_area.x + # password_dialogue.entry.x + margin +
                         index * bullet_width / 2;
      password_dialogue.bullets[index].sprite.SetX (password_dialogue.bullets[index].x);
      password_dialogue.bullets[index].y = bullet_y;
      password_dialogue.bullets[index].sprite.SetY (password_dialogue.bullets[index].y);
      password_dialogue.bullets[index].z = password_dialogue.entry.z + 1;
      password_dialogue.bullets[index].sprite.SetZ (password_dialogue.bullets[index].z);
    }

    password_dialogue.bullets[index].sprite.SetOpacity (0);

    if (index < bullets) {
      password_dialogue.bullets[index].sprite.SetOpacity (1);
    }
  }
}

Plymouth.SetDisplayPasswordFunction (display_password_callback); 

Plymouth.SetMessageFunction (message_callback);

Plymouth.SetBootProgressFunction (animate_progress_indicator);

# Plymouth.SetBootProgressFunction: the callback function is called with two numbers, the progress (between 0 and 1) and the time spent booting so far
# Plymouth.SetRootMountedFunction: the callback function is called when a new root is mounted
# Plymouth.SetKeyboardInputFunction: the callback function is called with a string containing a new character entered on the keyboard

#----------------------------------------- FSCK Counter --------------------------------

# Initialise the counter
fun init_fsck_count () {
  # The number of fsck checks in this cycle
  global.counter.total = 0;
  # The number of fsck checks already performed + the current one
  global.counter.current = 1;
  # The previous fsck
  global.counter.last = 0;
}

# Increase the total counter
fun increase_fsck_count () {
  global.counter.total++;
}

fun increase_current_fsck_count () {
  global.counter.last = global.counter.current++;
}

# Clear the counter
fun clear_fsck_count () {
  global.counter = NULL;
  init_fsck_count ();
}

#----------------------------------------- Progress Label ------------------------------


# Change the opacity level of a progress label
#
# opacity = 1 -> show
# opacity = 0 -> hide
# opacity = 0.3 (or any other float) -> translucent
#
fun set_progress_label_opacity (opacity) {
  # the label
  progress_label.sprite.SetOpacity (opacity);
  
  # Make the slot available again when hiding the bar
  # So that another bar can take its place
  if (opacity == 0) {
    progress_label.is_available = 1;
    progress_label.device = "";
  }
}

# Set up a new Progress Bar
#
# TODO: Make it possible to reuse (rather than recreate) a bar
#    if .is_available = 1. Ideally this would just reset the
#    label, the associated
#    device and the image size of the sprite.

fun init_progress_label (device, status_string) {
  # Make the slot unavailable
  global.progress_label.is_available = 0;
  progress_label.progress = 0;
  progress_label.device = device;
  progress_label.status_string = status_string;
}

# See if the progress label is keeping track of the fsck
# of "device"
#
fun device_has_progress_label (device) {
  #DebugBottom ("label device = " + progress_label.device + " checking device " + device);
  return (progress_label.device == device);
}

# Update the Progress bar which corresponds to index
#
fun update_progress_label (progress) {
  # If progress is NULL then we just refresh the label.
  # This happens when only counter.total has changed.
  if (progress != NULL) {
    progress_label.progress = progress;
  
    #Debug("device " + progress_label.device + " progress " + progress);
  
    # If progress >= 100% hide the label and make it available again
    if (progress >= 100) {
      set_progress_label_opacity (0);
    
      # See if we any other fsck check is complete
      # and, if so, hide the progress bars and the labels
      on_fsck_completed ();
    
      return 0;
    }
  }  
  # Update progress label here
  #
  # FIXME: the queue logic from this theme should really be moved into mountall
  # instead of using string replacement to deal with localised strings.
  label = StringReplace (progress_label.status_string[0], "%1$d", global.counter.current);
  label = StringReplace (label, "%2$d", global.counter.total);
  label = StringReplace (label, "%3$d", progress_label.progress);
  label = StringReplace (label, "%%", "%");

  progress_label = get_fsck_label (label, 0);
  #progress_label.progress = progress;

  progress_label.sprite = Sprite (progress_label.image);
  
  # Set up the bar
  progress_label.sprite.SetPosition(progress_label.x, progress_label.y, 1);

  set_progress_label_opacity (1);

}

# Refresh the label so as to update counters
fun refresh_progress_label () {
  update_progress_label (NULL);
}

#----------------------------------------- FSCK Queue ----------------------------------

# Initialise the fsck queue
fun init_queue () {
  global.fsck_queue[0].device;
  global.fsck_queue[0].progress;
  global.fsck_queue.counter = 0;
  global.fsck_queue.biggest_item = 0;  
}

fun clear_queue () {
  global.fsck_queue = NULL;
  init_queue ();
}

# Return either the device index in the queue or -1
fun queue_look_up_by_device (device) {
  for (i=0; i <= fsck_queue.biggest_item; i++) {
    if ((fsck_queue[i]) && (fsck_queue[i].device == device))
      return i;
  }
  return -1;
}

# Keep track of an fsck process in the queue
fun add_fsck_to_queue (device, progress) {
  # Look for an empty slot in the queue
  for (i=0; global.fsck_queue[i].device; i++) {
    continue;
  }
  local.index = i;
  
  # Set device and progress
  global.fsck_queue[local.index].device = device;
  global.fsck_queue[local.index].progress = progress;
  
  # Increase the queue counter
  global.fsck_queue.counter++;
  
  # Update the max index of the array for iterations
  if (local.index > global.fsck_queue.biggest_item)
    global.fsck_queue.biggest_item = local.index;
  
  #DebugMedium ("Adding " + device + " at " + local.index);
}

fun is_queue_empty () {
  return (fsck_queue.counter == 0);
}

fun is_progress_label_available () {
  return (progress_label.is_available == 1);
}


# This should cover the case in which the fsck checks in
# the queue are completed before the ones showed in the
# progress label
fun on_queued_fsck_completed () {
  if (!is_queue_empty ())
    return;
  
  # Hide the extra label, if any
  #if (progress_bar.extra_label.sprite)
  #  progress_bar.extra_label.sprite.SetOpacity(0);
}

fun remove_fsck_from_queue (index) {
  # Free memory which was previously allocated for
  # device and progress
  global.fsck_queue[index].device = NULL;
  global.fsck_queue[index].progress = NULL;

  # Decrease the queue counter
  global.fsck_queue.counter--;
  
  # See if there are other processes in the queue
  # if not, clear the extra_label
  on_queued_fsck_completed ();
}

fun on_fsck_completed () {
  # We have moved on to tracking the next fsck
  increase_current_fsck_count ();

  if (!is_progress_label_available ())
    return;
  
  if (!is_queue_empty ())
    return;
  
  # Hide the progress label
  if (progress_label.sprite)
    progress_label.sprite.SetOpacity (0);
  
  # Clear the queue
  clear_queue ();

  # Clear the fsck counter
  clear_fsck_count ();
}

# Update an fsck process that we keep track of in the queue
fun update_progress_in_queue (index, device, progress) {
  # If the fsck is complete, remove it from the queue
  if (progress >= 100) {
    remove_fsck_from_queue (index);
    on_queued_fsck_completed ();
    return;
  }
  
  global.fsck_queue[index].device = device;
  global.fsck_queue[index].progress = progress;
  
}

# TODO: Move it to some function
# Create an empty queue
#init_queue ();


#----------------------------------------- FSCK Functions ------------------------------


# Either add a new bar for fsck checks or update an existing bar
#
# NOTE: no more than "progress_bar.max_number" bars are allowed
#
fun fsck_check (device, progress, status_string) {

  # The 1st time this will take place
  if (!global.progress_label) {
    # Increase the fsck counter
    increase_fsck_count ();

    # Set up a new label for the check
    init_progress_label (device, status_string);
    update_progress_label (progress);

    return;
  }

  
  if (device_has_progress_label (device)) {
    # Update the progress of the existing label
    update_progress_label (progress);
  }
  else {
    # See if there's already a slot in the queue for the device
    local.queue_device_index = queue_look_up_by_device(device);

    # See if the progress_label is available
    if (progress_label.is_available) {
      
#      local.my_string = "available index " + local.available_index + " progress_bar counter is " + progress_bar.counter;
#      Debug(local.my_string);
      
        
      # If the fsck check for the device was in the queue, then
      # remove it from the queue
      if (local.queue_device_index >= 0) {
        remove_fsck_from_queue (index);
      }
      else {
        # Increase the fsck counter
        increase_fsck_count ();
      }
      
#      local.my_string += local.message;
      #Debug("setting new label for device " + device + " progress " + progress);

      # Set up a new label for the check
      init_progress_label (device, status_string);
      update_progress_label (progress);
      
    }
    # If the progress_label is not available
    else {
      
      # If the fsck check for the device is already in the queue
      # just update its progress in the queue
      if (local.queue_device_index >= 0) {
        #DebugMedium("Updating queue at " + local.queue_device_index + " for device " + device);
        update_progress_in_queue (local.queue_device_index, device, progress);
      }
      # Otherwise add the check to the queue
      else {
        #DebugMedium("Adding device " + device + " to queue at " + local.queue_device_index);
        add_fsck_to_queue (device, progress);

        # Increase the fsck counter
        increase_fsck_count ();

        refresh_progress_label ();
      }
      
    }
  }
  
#  if (!is_queue_empty ()) {
#    DebugBottom("Extra label for "+ device);
  #}
#  else {
#    DebugBottom("No extra label for " + device + ". 1st Device in the queue "+ fsck_queue[0].device + " counter = " + global.fsck_queue.counter);
#  }
}


#-----------------------------------------Update Status stuff --------------------------
#
# The update_status_callback is what we can use to pass plymouth whatever we want so
# as to make use of features which are available only in this program (as opposed to
# being available for any theme for the script plugin).
#
# Example:
#
#  Thanks to the current implementation, some scripts can call "plymouth --update=fsck:sda1:40"
#  and this program will know that 1) we're performing and fsck check, 2) we're checking sda1,
#  3) the program should set the label progress to 40%
#
# Other features can be easily added by parsing the string that we pass plymouth with "--update"
#
fun update_status_callback (status) {
#  Debug(status);
  if (!status) return;
  
  string_it = 0;
  update_strings[string_it] = "";
  
  for (i=0; (String(status).CharAt(i) != ""); i++) {
    local.temp_char = String(status).CharAt(i);
    if (temp_char != ":")
      update_strings[string_it] += temp_char;
    else
      update_strings[++string_it] = "";
  }
  
#  my_string = update_strings[0] + " " + update_strings[1] + " " + update_strings[2];
#  Debug(my_string);
  # Let's assume that we're dealing with these strings fsck:sda1:40
  if ((string_it >= 2) && (update_strings[0] == "fsck")) {
    
    device = update_strings[1];
    progress = update_strings[2];
    status_string[0] = update_strings[3]; # "Checking disk %1$d of %2$d (%3$d %% complete)"
    if (!status_string[0])
      status_string[0] = "Checking disk %1$d of %2$d (%3$d %% complete)";
    
    if ((device != "") && (progress != "")) {
      progress = StringToInteger (progress);
    
      # Make sure that the fsck_queue is initialised
      if (!global.fsck_queue)
        init_queue ();

      # Make sure that the fsck counter is initialised
      if (!global.counter)
        init_fsck_count ();

#      if (!global.progress_bar.extra_label.sprite)
#        create_extra_fsck_label ();
      
      # Keep track of the fsck check
      fsck_check (device, progress, status_string);
    }
    
  }

}
Plymouth.SetUpdateStatusFunction (update_status_callback); 

#-----------------------------------------Display Question stuff -----------------------
#
# TODO: Implement this if needed
#
# The callback function is called when the display should display a question dialogue.
# First arg is prompt string, the second is the entry contents.
#fun display_question_callback (prompt_string, entry_contents)
#{
# time++;
#}
#
#Plymouth.SetDisplayQuestionFunction (display_question_callback); 

#-----------------------------------------Refresh stuff --------------------------------
#
# Calling Plymouth.SetRefreshFunction with a function will set that function to be
# called up to 50 times every second, e.g.
#
# NOTE: if a refresh function is not set, Plymouth doesn't seem to be able to update
#    the screen correctly
#
fun refresh_callback ()
{
  draw_logo ();
}
Plymouth.SetRefreshFunction (refresh_callback);


#-----------------------------------------Display Normal stuff -----------------------
#
# The callback function is called when the display should return to normal
fun display_normal_callback ()
{
  global.status = "normal";
  if (global.password_dialogue) {
    password_dialogue_opacity (0);
    global.password_dialogue = NULL;
    if (message_notification[2].sprite) hide_message(2);
    prompt_active = 0;
  }
  
  if (message_notification[1].sprite) show_message (1);
  
  
}

Plymouth.SetDisplayNormalFunction (display_normal_callback);


#----------------------------------------- Quit --------------------------------

# TODO: Maybe we should also hide any other dialog
# Show the logo and make the progress indicator look full when on exit
fun quit_callback ()
{
  logo.sprite.SetOpacity (1);
  switch_on_bullets (); 
}

Plymouth.SetQuitFunction(quit_callback);

**Fintan** · Apr 29, 2010, 09:59 AM

Re: plymouth kubuntu theme works on shutdown but not bootup

Okay try this:
open the txt file I have attached and use that as your kubuntu-logo.script (backup the old one)

Now edit find these parts of the script (red) accordingly:

#
# Background image script ("flower") from http://brej.org/blog/?p=197
# by Charlie Brej
#

my_wallpaper_image = Image("background.png");

screen_ratio = Window.GetHeight() / Window.GetWidth();
my_wallpaper_image_ratio = my_wallpaper_image.GetHeight() / my_wallpaper_image.GetWidth();

if (screen_ratio > my_wallpaper_image_ratio)
{ # Screen ratio is taller than image ratio, we will match the screen height
scale_factor = Window.GetHeight() / my_wallpaper_image.GetHeight();
}
else
{ # Screen ratio is wider than image ratio, we will match the screen width
scale_factor = Window.GetWidth() / my_wallpaper_image.GetWidth();
}

scaled_my_wallpaper_image = my_wallpaper_image.Scale(my_wallpaper_image.GetWid th() * scale_factor,
my_wallpaper_image.GetHeight() * scale_factor);
my_wallpaper_sprite = Sprite(scaled_my_wallpaper_image); # Create the a sprite using the scaled image

my_wallpaper_sprite.SetX(Window.GetWidth() / 2 - scaled_my_wallpaper_image.GetWidth () / 2); # Place in the centre
my_wallpaper_sprite.SetY(Window.GetHeight() / 2 - scaled_my_wallpaper_image.GetHeight() / 2);
my_wallpaper_sprite.SetZ(-10000); # Place right at the back

#-----------------------------------------------------------------------------

#-----------------------------------------------------------------------------
#
# Changing kubuntu_logo.png to my_logo.png
#

logo.image = Image ("kubuntu_logo.png"); # "special://logo" is a special keyword which finds the logo image
logo.sprite = Sprite ();
logo.sprite.SetImage (logo.image);
logo.width = logo.image.GetWidth ();
logo.height = logo.image.GetHeight ();
logo.x = Window.GetX () + Window.GetWidth () / 2 - logo.width / 2;
logo.y = Window.GetY () + Window.GetHeight () / 2 - logo.height;
logo.z = 1000;
logo.sprite.SetX (logo.x);
logo.sprite.SetY (logo.y);
logo.sprite.SetZ (logo.z);
logo.sprite.SetOpacity (1);

#-----------------------------------------------------------------------------

Just reboot and see what happens

Apart from that I would suggest getting rog131 plymouth.blanco from his PPA's and using that as described in my link above.

Hope that helps.

Attached Files

blanco.script.txt (36.2 KB, 109 views)

**doctordruidphd** · Apr 29, 2010, 04:06 PM

Re: plymouth kubuntu theme works on shutdown but not bootup

OK, tried that, and did the update-initramfs -u.
Didn't work -- all I get is the purple screen.
Well, the ubuntu theme has embedded itself in the initramfs somewhere, and it's not going away.
I suspect this will require a purge and reinstall of plymouth.
The new kernel update from today is generating the usual video driver problems,
so I'll try to get to that later.
Thanks for the suggestions.

EDIT: for some strange reason, the REPLY button has vanished. So in reply to the next message, the hardware is NVIDIA. The same problem exists, whether I am using the proprietary NVIDIA 190.xx driver, or the nouveau driver.

**claydoh** · Apr 29, 2010, 06:38 PM

Re: plymouth kubuntu theme works on shutdown but not bootup

What is your hardware in this? I think that there is a fallback to the Ubuntu "text" splash on some hardware, which is what I used to get the plain purplr splash on my 7 year old laptops until I first disabled KMS, and followed the instructions to fix Nvidia users' plymouth issues.

**doctordruidphd** · Apr 30, 2010, 03:21 PM

Re: plymouth kubuntu theme works on shutdown but not bootup

AHA! Now the reply button works...

This is nvidia hardware, but the problem with the purple screen refusing to give way to the kubntu
screen on bootup persists, even when using nouveau.
My guess is it has embedded itself in initramfs somewhere, and will probably need to
be purged and reinstalled at this point. Will try that and report back.

Edit: Well, that isn't going to work. Attempting to remove plymouth threatens to remove pretty much
every application on the system (probably gnome depends on it). Back to the drawing board.

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plymouth kubuntu theme works on shutdown but not bootup

plymouth kubuntu theme works on shutdown but not bootup

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