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Adding MindTheDark version 2025-03-17 (c5e286f).

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-04-13 13:21:54 +02:00
parent cd81ae610b
commit 19df4a7159
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
126 changed files with 6282 additions and 0 deletions
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123
templates/55/MindTheDark/images/pagetools-build.php Normal file
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<?php
/**
* This script generates a sprite from the unprocessed pagetool icons by combining them
* and overlaying a color layer for the active state.
*
* This script requires a current libGD to be available.
*
* The color for the active state is read from the style.ini's __link__ replacement
*
* The final sprite is optimized with optipng if available.
*
* @author Andreas Gohr <andi@splitbrain.org>
* @todo Maybe add some more error checking
*/
$GAMMA = 0.8;
$OPTIPNG = '/usr/bin/optipng';
if('cli' != php_sapi_name()) die('please run from commandline');
// load input images
$input = glob('pagetools/*.png');
sort($input);
$cnt = count($input);
if(!$cnt){
die("No input images found. This script needs to be called from within the image directory!\n");
}
// create destination image
$DST = imagecreatetruecolor(30,$cnt*45*2);
imagesavealpha($DST, true);
$C_trans = imagecolorallocatealpha($DST, 0, 0, 0, 127);
imagefill($DST, 0, 0, $C_trans);
// load highlight color from style.ini
$ini = parse_ini_file('../style.ini',true);
$COLOR = hex2rgb($ini['replacements']['__link__']);
$C_active = imagecolorallocate($DST, $COLOR['r'],$COLOR['g'],$COLOR['b']);
// add all the icons to the sprite image
for($i=0; $i<$cnt; $i++){
$base = $i*90;
$IN = imagecreatefrompng($input[$i]);
imagesavealpha($IN, true);
imagecolorscale($IN,$GAMMA);
imagecopy($DST,$IN, 0,$base, 0,0, 30,30);
imagedestroy($IN);
$IN = imagecreatefrompng($input[$i]);
imagesavealpha($IN, true);
imagecolorscale($IN,$GAMMA);
imagecopy($DST,$IN, 0,$base+45, 0,0, 30,30);
imagedestroy($IN);
imagelayereffect($DST, IMG_EFFECT_OVERLAY);
imagefilledrectangle($DST, 0,$base+45, 30,$base+45+30, $C_active);
imagelayereffect($DST, IMG_EFFECT_NORMAL);
}
// output sprite
imagepng($DST,'pagetools-sprite.png');
imagedestroy($DST);
// optimize if possible
if(is_executable($OPTIPNG)){
system("$OPTIPNG -o5 'pagetools-sprite.png'");
}
/**
* Convert a hex color code to an rgb array
*/
function hex2rgb($hex) {
// strip hash
$hex = str_replace('#', '', $hex);
// normalize short codes
if(strlen($hex) == 3){
$hex = substr($hex,0,1).
substr($hex,0,1).
substr($hex,1,1).
substr($hex,1,1).
substr($hex,2,1).
substr($hex,2,1);
}
// calc rgb
return array(
'r' => hexdec(substr($hex, 0, 2)),
'g' => hexdec(substr($hex, 2, 2)),
'b' => hexdec(substr($hex, 4, 2))
);
}
/**
* Scale (darken/lighten) a given image
*
* @param resource $img The truetype GD image to work on
* @param float $scale Scale the colors by this value ( <1 darkens, >1 lightens)
*/
function imagecolorscale(&$img, $scale){
$w = imagesx($img);
$h = imagesy($img);
imagealphablending($img, false);
for($x = 0; $x < $w; $x++){
for($y = 0; $y < $h; $y++){
$rgba = imagecolorat($img, $x, $y);
$a = ($rgba >> 24) & 0xFF;
$r = ($rgba >> 16) & 0xFF;
$g = ($rgba >> 8) & 0xFF;
$b = $rgba & 0xFF;
$r = max(min(round($r*$scale),255),0);
$g = max(min(round($g*$scale),255),0);
$b = max(min(round($b*$scale),255),0);
$color = imagecolorallocatealpha($img, $r, $g, $b, $a);
imagesetpixel($img, $x, $y, $color);
}
}
imagealphablending($img, true);
}