/**************************************************************************
*
* Copyright (C) 2011 The Xubuntu Community
* 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 3 of the License, 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, see .
*
* Written by: Mad Nick
*
**************************************************************************/
/*
* Related to the screen */
screen_width = Window.GetWidth(0);
screen_height = Window.GetHeight(0);
/**/
/*
* Images, check bits per pixel
* and load images accordingly */
background_image = Image("xubuntu-greybird.png");
passw_dialog_input_image = Image("passw-dialog.png");
bullet_image = Image("test.png");
bpp = Window.GetBitsPerPixel();
if (bpp == 4) {
logotype_image = Image("logo_16bit.png");
progress_meter_image = Image("progress-meter_16bit.png");
progress_fade_image = Image("progress-fade_16bit.png");
fsck_progress_meter_image = Image("progress-meter_16bit.png");
fsck_progress_fade_image = Image("fsck-fade_16bit.png");
}
else {
logotype_image = Image("logo.png");
progress_meter_image = Image("progress-meter.png");
progress_fade_image = Image("progress-fade.png");
fsck_progress_meter_image = Image("progress-meter.png");
fsck_progress_fade_image = Image("fsck-fade.png");
}
/**/
/*
* Sprites */
background_sprite = Sprite(background_image.Scale(screen_width, screen_height));
logotype_sprite = Sprite(logotype_image);
progress_meter_sprite = Sprite(progress_meter_image);
progress_fade_sprite = Sprite(progress_fade_image);
fsck_progress_meter_sprite = Sprite(fsck_progress_meter_image);
fsck_progress_fade_sprite = Sprite(fsck_progress_fade_image.Scale(1, fsck_progress_fade_image.GetHeight()));
passw_dialog_input_sprite = Sprite(passw_dialog_input_image);
passw_lbl_sprite = Sprite();
msg_label_sprite = Sprite();
/**/
/*
* Misc */
counter = 0;
fade_pos_x = (screen_width / 2) - (progress_meter_image.GetWidth() / 2);
fade_dir = 0; /* 0 = right, 1 = left */
fsck_running = 0;
fsck_dev_array;
fsck_dev_counter = 0;
fsck_fade_in_counter = 0;
fsck_done_fading = 0;
stars_array;
stars_n = 0;
full_msg = "";
/**/
/*
* Debug related */
debug = 0;
debug_sprite = Sprite();
fun debugOutput(str) {
/*
* This will print to the top left corner */
debug_sprite.SetImage(Image.Text(str));
}
/**/
/*
* Setup the graphics properties */
logotype_sprite.SetPosition((screen_width / 2) - (logotype_image.GetWidth() / 2), (screen_height / 2) - (logotype_image.GetHeight() / 2));
progress_meter_sprite.SetPosition((screen_width / 2) - (progress_meter_image.GetWidth() / 2), (screen_height / 2) + (logotype_image.GetHeight() / 2));
fsck_progress_meter_sprite.SetPosition((screen_width / 2) - (progress_meter_image.GetWidth() / 2), (screen_height / 2) + (logotype_image.GetHeight() / 2) + 25);
fsck_progress_fade_sprite.SetPosition((screen_width / 2) - (progress_meter_image.GetWidth() / 2), (screen_height / 2) + (logotype_image.GetHeight() / 2) + 25);
fsck_progress_meter_sprite.SetOpacity(0);
fsck_progress_fade_sprite.SetOpacity(0);
passw_dialog_input_sprite.SetPosition((screen_width / 2) - (passw_dialog_input_image.GetWidth() / 2), (screen_height / 2) + (logotype_image.GetHeight() / 2) + 50);
passw_dialog_input_sprite.SetOpacity(0);
passw_lbl_sprite.SetOpacity(0);
/*
* this function only goes up to 100
* because thats all thats needed for
* the progress meter bar */
fun atoi(str) {
int = -1;
for (i = 0; i <= 100; i++) {
if (i + "" == str) {
int = i;
break;
}
}
return int;
}
/*
* This handler will/can be invoked
* 50 times per second.
*
* According to the previous author of the
* splash script, without this callback
* the screen is not updated correctly */
fun refreshHandler() {
progress_fade_sprite.SetPosition(fade_pos_x + counter, (screen_height / 2) + (logotype_image.GetHeight() / 2) - 2);
if (fade_dir == 0) {
counter++;
if (counter >= 200) {
fade_dir = 1;
}
}
else {
counter--;
if (counter <= 0) {
fade_dir = 0;
}
}
if ((fsck_running == 1) && (fsck_done_fading == 0)) {
fsck_progress_meter_sprite.SetOpacity(fsck_fade_in_counter);
fsck_progress_fade_sprite.SetOpacity(fsck_fade_in_counter);
if (fsck_fade_in_counter < 1) {
fsck_fade_in_counter+= 0.025;
}
else {
fsck_done_fading = 1;
}
}
}
Plymouth.SetRefreshFunction (refreshHandler);
/**/
/*
* This function will display the password related information
* when being prompt with entering a password */
fun showPasswordHandler(prompt, stars) {
if (passw_dialog_input_sprite.GetOpacity() == 0 && passw_lbl_sprite.GetOpacity() == 0) {
passw_dialog_input_sprite.SetOpacity(1);
passw_lbl_sprite.SetOpacity(1);
}
tmp_prompt_image = Image.Text(prompt, 1, 1, 1);
/* tmp_prompt_image = tmp_prompt_image.Scale(tmp_prompt_image.GetWidth() - 15, tmp_prompt_image.GetHeight() - 5); */
passw_lbl_sprite.SetImage(tmp_prompt_image);
passw_lbl_sprite.SetPosition((screen_width / 2) - (tmp_prompt_image.GetWidth() / 2), (screen_height / 2) + (logotype_image.GetHeight() / 2) + 20);
for(i = 0; i < stars_n; i++) {
stars_array[i] = NULL;
}
stars_n = 0;
for(i = 0; (i < stars) && (i < 15); i++) {
stars_array[i] = Sprite(bullet_image);
stars_array[i].SetPosition((((screen_width / 2) - (passw_dialog_input_image.GetWidth() / 2)) + (18 * i)) + 2, (screen_height / 2) + (logotype_image.GetHeight() / 2) + 55);
stars_n++;
}
}
Plymouth.SetDisplayPasswordFunction(showPasswordHandler);
/**/
fun displayNormalHandler() {
/*
* Hide the password dialog and the bullets */
if (passw_dialog_input_sprite.GetOpacity() == 1) {
passw_dialog_input_sprite.SetOpacity(0);
}
if (passw_lbl_sprite.GetOpacity() == 1) {
passw_lbl_sprite.SetOpacity(0);
}
for(i = 0; i < stars_n; i++) {
stars_array[i] = NULL;
}
}
Plymouth.SetDisplayNormalFunction(displayNormalHandler);
/*
* This function will display the most current message */
fun messageHandler(msg) {
full_msg += msg + " ";
tmp_image = Image.Text(full_msg, 1, 1, 1);
/* tmp_image = tmp_image.Scale(tmp_image.GetWidth() - 15, tmp_image.GetHeight() - 5); */
msg_label_sprite.SetImage(tmp_image);
msg_label_sprite.SetPosition((screen_width / 2) - (tmp_image.GetWidth() / 2), screen_height - tmp_image.GetHeight() - 10);
}
Plymouth.SetMessageFunction(messageHandler);
/**/
/*
* Handles the updates passed to the plymouth daemon
* for example the FSCK data */
fun statusHandler(status) {
tmp_char;
status_array[0] = "";
elem_count = 0;
for (i = 0; String(status).CharAt(i) != ""; i++) {
tmp_char = String(status).CharAt(i);
if (tmp_char != ":") {
status_array[elem_count] += tmp_char;
}
else {
elem_count++;
status_array[elem_count] = "";
}
}
if (status_array[0] == "fsck") {
already_added = 0;
if (fsck_running == 0) {
/*
* use the dedicated message handler for this
* since there is no messages about fsck checks
* currently... */
messageHandler("Routine disk drive check.");
fsck_running = 1;
}
for(i = 0; i < fsck_dev_counter; i++) {
/*
* check if the device already exist and update
* the progress only in that case */
if (fsck_dev_array[i][0] == status_array[1]) {
fsck_dev_array[i][1] = status_array[2]; /* progress */
already_added = 1;
}
}
/*
* if the device is not added, then add it */
if (already_added == 0) {
fsck_dev_array[fsck_dev_counter][0] = status_array[1]; /* device */
fsck_dev_array[fsck_dev_counter][1] = status_array[2]; /* progress */
fsck_dev_counter++;
}
/*
* update the progress */
total = 0;
for(i = 0; i < fsck_dev_counter; i++) {
total += atoi(fsck_dev_array[i][1]);
}
if (fsck_dev_counter > 0) {
/*
* display the total percentage */
fsck_progress_fade_sprite.SetImage(fsck_progress_fade_image.Scale((fsck_progress_meter_image.GetWidth() / 100) * (total / fsck_dev_counter), fsck_progress_fade_image.GetHeight()));
}
/**/
/*
* if the total progress is at maximum,
* make the progress meter go away,
* we might want to fade this out... */
if (total == (100 * fsck_dev_counter)) {
fsck_progress_meter_sprite.SetOpacity(0);
fsck_progress_fade_sprite.SetOpacity(0);
}
}
}
Plymouth.SetUpdateStatusFunction(statusHandler);
/**/