Using farbtastic jQuery plugin to select design colours.
This commit is contained in:
Sarven Capadisli
parent
4a8c23fe32
commit
ed3d68435f
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@ -88,19 +88,34 @@ class DesignsettingsAction extends AccountSettingsAction
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$this->elementEnd('ul');
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$this->elementEnd('ul');
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$this->elementEnd('fieldset');
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$this->elementEnd('fieldset');
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$this->elementStart('fieldset', array('id' => 'settings_design_colour'));
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$this->elementStart('fieldset', array('id' => 'settings_design_color'));
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$this->element('legend', null, _('Change colours'));
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$this->element('legend', null, _('Change colours'));
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$this->elementStart('ul', 'form_data');
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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$this->elementStart('li');
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$this->element('p', null, _('Edit text colours'));
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$this->input('color-1', _('Background color'), '#F0F2F5', null);
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->input('color-2', _('Content background color'), '#FFFFFF', null);
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->input('color-3', _('Sidebar background color'), '#CEE1E9', null);
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->input('color-4', _('Text color'), '#000000', null);
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$this->elementEnd('li');
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$this->elementStart('li');
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$this->input('color-5', _('Link color'), '#002E6E', null);
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$this->elementEnd('li');
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->elementEnd('ul');
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$this->element('div', array('id' => 'color-picker'));
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$this->elementEnd('fieldset');
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$this->elementEnd('fieldset');
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$this->submit('save', _('Save'));
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$this->submit('save', _('Save'));
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$this->elementEnd('fieldset');
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$this->elementEnd('fieldset');
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$this->elementEnd('form');
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$this->elementEnd('form');
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}
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}
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/**
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/**
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@ -169,4 +184,44 @@ class DesignsettingsAction extends AccountSettingsAction
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$this->showForm(_('Password saved.'), true);
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$this->showForm(_('Password saved.'), true);
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*/
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*/
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}
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}
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/**
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* Add the jCrop stylesheet
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*
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* @return void
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*/
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function showStylesheets()
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{
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parent::showStylesheets();
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$farbtasticStyle =
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common_path('theme/default/base/css/farbtastic.css?version='.LACONICA_VERSION);
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$this->element('link', array('rel' => 'stylesheet',
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'type' => 'text/css',
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'href' => $farbtasticStyle,
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'media' => 'screen, projection, tv'));
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}
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/**
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* Add the jCrop scripts
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*
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* @return void
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*/
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function showScripts()
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{
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parent::showScripts();
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// if ($this->mode == 'crop') {
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$farbtasticPack = common_path('js/farbtastic/farbtastic.js');
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$farbtasticGo = common_path('js/farbtastic/farbtastic.go.js');
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$this->element('script', array('type' => 'text/javascript',
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'src' => $farbtasticPack));
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$this->element('script', array('type' => 'text/javascript',
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'src' => $farbtasticGo));
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// }
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}
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}
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}
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341
js/farbtastic/LICENSE.txt
Normal file
341
js/farbtastic/LICENSE.txt
Normal file
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@ -0,0 +1,341 @@
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GNU GENERAL PUBLIC LICENSE
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Version 2, June 1991
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Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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Everyone is permitted to copy and distribute verbatim copies
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of this license document, but changing it is not allowed.
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Preamble
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The licenses for most software are designed to take away your
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freedom to share and change it. By contrast, the GNU General Public
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License is intended to guarantee your freedom to share and change free
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software--to make sure the software is free for all its users. This
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General Public License applies to most of the Free Software
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Foundation's software and to any other program whose authors commit to
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using it. (Some other Free Software Foundation software is covered by
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the GNU Lesser General Public License instead.) You can apply it to
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your programs, too.
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When we speak of free software, we are referring to freedom, not
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price. Our General Public Licenses are designed to make sure that you
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have the freedom to distribute copies of free software (and charge for
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this service if you wish), that you receive source code or can get it
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if you want it, that you can change the software or use pieces of it
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in new free programs; and that you know you can do these things.
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To protect your rights, we need to make restrictions that forbid
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anyone to deny you these rights or to ask you to surrender the rights.
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These restrictions translate to certain responsibilities for you if you
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distribute copies of the software, or if you modify it.
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For example, if you distribute copies of such a program, whether
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source code. And you must show them these terms so they know their
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We protect your rights with two steps: (1) copyright the software, and
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Also, for each author's protection and ours, we want to make certain
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Finally, any free program is threatened constantly by software
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The precise terms and conditions for copying, distribution and
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modification follow.
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GNU GENERAL PUBLIC LICENSE
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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0. This License applies to any program or other work which contains
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||||||
|
REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||||
|
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||||
|
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||||
|
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||||
|
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||||
|
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||||
|
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||||
|
POSSIBILITY OF SUCH DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
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 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, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program is interactive, make it output a short notice like this
|
||||||
|
when it starts in an interactive mode:
|
||||||
|
|
||||||
|
Gnomovision version 69, Copyright (C) year name of author
|
||||||
|
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, the commands you use may
|
||||||
|
be called something other than `show w' and `show c'; they could even be
|
||||||
|
mouse-clicks or menu items--whatever suits your program.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||||
|
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1989
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
This General Public License does not permit incorporating your program into
|
||||||
|
proprietary programs. If your program is a subroutine library, you may
|
||||||
|
consider it more useful to permit linking proprietary applications with the
|
||||||
|
library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License.
|
||||||
10
js/farbtastic/farbtastic.go.js
Normal file
10
js/farbtastic/farbtastic.go.js
Normal file
|
|
@ -0,0 +1,10 @@
|
||||||
|
$(document).ready(function() {
|
||||||
|
var f = $.farbtastic('#color-picker');
|
||||||
|
var colors = $('#settings_design_color input');
|
||||||
|
|
||||||
|
colors
|
||||||
|
.each(function () { f.linkTo(this); })
|
||||||
|
.focus(function() {
|
||||||
|
f.linkTo(this);
|
||||||
|
});
|
||||||
|
});
|
||||||
329
js/farbtastic/farbtastic.js
Normal file
329
js/farbtastic/farbtastic.js
Normal file
|
|
@ -0,0 +1,329 @@
|
||||||
|
// $Id: farbtastic.js,v 1.2 2007/01/08 22:53:01 unconed Exp $
|
||||||
|
// Farbtastic 1.2
|
||||||
|
|
||||||
|
jQuery.fn.farbtastic = function (callback) {
|
||||||
|
$.farbtastic(this, callback);
|
||||||
|
return this;
|
||||||
|
};
|
||||||
|
|
||||||
|
jQuery.farbtastic = function (container, callback) {
|
||||||
|
var container = $(container).get(0);
|
||||||
|
return container.farbtastic || (container.farbtastic = new jQuery._farbtastic(container, callback));
|
||||||
|
}
|
||||||
|
|
||||||
|
jQuery._farbtastic = function (container, callback) {
|
||||||
|
// Store farbtastic object
|
||||||
|
var fb = this;
|
||||||
|
|
||||||
|
// Insert markup
|
||||||
|
$(container).html('<div class="farbtastic"><div class="color"></div><div class="wheel"></div><div class="overlay"></div><div class="h-marker marker"></div><div class="sl-marker marker"></div></div>');
|
||||||
|
var e = $('.farbtastic', container);
|
||||||
|
fb.wheel = $('.wheel', container).get(0);
|
||||||
|
// Dimensions
|
||||||
|
fb.radius = 84;
|
||||||
|
fb.square = 100;
|
||||||
|
fb.width = 194;
|
||||||
|
|
||||||
|
// Fix background PNGs in IE6
|
||||||
|
if (navigator.appVersion.match(/MSIE [0-6]\./)) {
|
||||||
|
$('*', e).each(function () {
|
||||||
|
if (this.currentStyle.backgroundImage != 'none') {
|
||||||
|
var image = this.currentStyle.backgroundImage;
|
||||||
|
image = this.currentStyle.backgroundImage.substring(5, image.length - 2);
|
||||||
|
$(this).css({
|
||||||
|
'backgroundImage': 'none',
|
||||||
|
'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='" + image + "')"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Link to the given element(s) or callback.
|
||||||
|
*/
|
||||||
|
fb.linkTo = function (callback) {
|
||||||
|
// Unbind previous nodes
|
||||||
|
if (typeof fb.callback == 'object') {
|
||||||
|
$(fb.callback).unbind('keyup', fb.updateValue);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Reset color
|
||||||
|
fb.color = null;
|
||||||
|
|
||||||
|
// Bind callback or elements
|
||||||
|
if (typeof callback == 'function') {
|
||||||
|
fb.callback = callback;
|
||||||
|
}
|
||||||
|
else if (typeof callback == 'object' || typeof callback == 'string') {
|
||||||
|
fb.callback = $(callback);
|
||||||
|
fb.callback.bind('keyup', fb.updateValue);
|
||||||
|
if (fb.callback.get(0).value) {
|
||||||
|
fb.setColor(fb.callback.get(0).value);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
fb.updateValue = function (event) {
|
||||||
|
if (this.value && this.value != fb.color) {
|
||||||
|
fb.setColor(this.value);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Change color with HTML syntax #123456
|
||||||
|
*/
|
||||||
|
fb.setColor = function (color) {
|
||||||
|
var unpack = fb.unpack(color);
|
||||||
|
if (fb.color != color && unpack) {
|
||||||
|
fb.color = color;
|
||||||
|
fb.rgb = unpack;
|
||||||
|
fb.hsl = fb.RGBToHSL(fb.rgb);
|
||||||
|
fb.updateDisplay();
|
||||||
|
}
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Change color with HSL triplet [0..1, 0..1, 0..1]
|
||||||
|
*/
|
||||||
|
fb.setHSL = function (hsl) {
|
||||||
|
fb.hsl = hsl;
|
||||||
|
fb.rgb = fb.HSLToRGB(hsl);
|
||||||
|
fb.color = fb.pack(fb.rgb);
|
||||||
|
fb.updateDisplay();
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
/////////////////////////////////////////////////////
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Retrieve the coordinates of the given event relative to the center
|
||||||
|
* of the widget.
|
||||||
|
*/
|
||||||
|
fb.widgetCoords = function (event) {
|
||||||
|
var x, y;
|
||||||
|
var el = event.target || event.srcElement;
|
||||||
|
var reference = fb.wheel;
|
||||||
|
|
||||||
|
if (typeof event.offsetX != 'undefined') {
|
||||||
|
// Use offset coordinates and find common offsetParent
|
||||||
|
var pos = { x: event.offsetX, y: event.offsetY };
|
||||||
|
|
||||||
|
// Send the coordinates upwards through the offsetParent chain.
|
||||||
|
var e = el;
|
||||||
|
while (e) {
|
||||||
|
e.mouseX = pos.x;
|
||||||
|
e.mouseY = pos.y;
|
||||||
|
pos.x += e.offsetLeft;
|
||||||
|
pos.y += e.offsetTop;
|
||||||
|
e = e.offsetParent;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Look for the coordinates starting from the wheel widget.
|
||||||
|
var e = reference;
|
||||||
|
var offset = { x: 0, y: 0 }
|
||||||
|
while (e) {
|
||||||
|
if (typeof e.mouseX != 'undefined') {
|
||||||
|
x = e.mouseX - offset.x;
|
||||||
|
y = e.mouseY - offset.y;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
offset.x += e.offsetLeft;
|
||||||
|
offset.y += e.offsetTop;
|
||||||
|
e = e.offsetParent;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Reset stored coordinates
|
||||||
|
e = el;
|
||||||
|
while (e) {
|
||||||
|
e.mouseX = undefined;
|
||||||
|
e.mouseY = undefined;
|
||||||
|
e = e.offsetParent;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
// Use absolute coordinates
|
||||||
|
var pos = fb.absolutePosition(reference);
|
||||||
|
x = (event.pageX || 0*(event.clientX + $('html').get(0).scrollLeft)) - pos.x;
|
||||||
|
y = (event.pageY || 0*(event.clientY + $('html').get(0).scrollTop)) - pos.y;
|
||||||
|
}
|
||||||
|
// Subtract distance to middle
|
||||||
|
return { x: x - fb.width / 2, y: y - fb.width / 2 };
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Mousedown handler
|
||||||
|
*/
|
||||||
|
fb.mousedown = function (event) {
|
||||||
|
// Capture mouse
|
||||||
|
if (!document.dragging) {
|
||||||
|
$(document).bind('mousemove', fb.mousemove).bind('mouseup', fb.mouseup);
|
||||||
|
document.dragging = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check which area is being dragged
|
||||||
|
var pos = fb.widgetCoords(event);
|
||||||
|
fb.circleDrag = Math.max(Math.abs(pos.x), Math.abs(pos.y)) * 2 > fb.square;
|
||||||
|
|
||||||
|
// Process
|
||||||
|
fb.mousemove(event);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Mousemove handler
|
||||||
|
*/
|
||||||
|
fb.mousemove = function (event) {
|
||||||
|
// Get coordinates relative to color picker center
|
||||||
|
var pos = fb.widgetCoords(event);
|
||||||
|
|
||||||
|
// Set new HSL parameters
|
||||||
|
if (fb.circleDrag) {
|
||||||
|
var hue = Math.atan2(pos.x, -pos.y) / 6.28;
|
||||||
|
if (hue < 0) hue += 1;
|
||||||
|
fb.setHSL([hue, fb.hsl[1], fb.hsl[2]]);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
var sat = Math.max(0, Math.min(1, -(pos.x / fb.square) + .5));
|
||||||
|
var lum = Math.max(0, Math.min(1, -(pos.y / fb.square) + .5));
|
||||||
|
fb.setHSL([fb.hsl[0], sat, lum]);
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Mouseup handler
|
||||||
|
*/
|
||||||
|
fb.mouseup = function () {
|
||||||
|
// Uncapture mouse
|
||||||
|
$(document).unbind('mousemove', fb.mousemove);
|
||||||
|
$(document).unbind('mouseup', fb.mouseup);
|
||||||
|
document.dragging = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Update the markers and styles
|
||||||
|
*/
|
||||||
|
fb.updateDisplay = function () {
|
||||||
|
// Markers
|
||||||
|
var angle = fb.hsl[0] * 6.28;
|
||||||
|
$('.h-marker', e).css({
|
||||||
|
left: Math.round(Math.sin(angle) * fb.radius + fb.width / 2) + 'px',
|
||||||
|
top: Math.round(-Math.cos(angle) * fb.radius + fb.width / 2) + 'px'
|
||||||
|
});
|
||||||
|
|
||||||
|
$('.sl-marker', e).css({
|
||||||
|
left: Math.round(fb.square * (.5 - fb.hsl[1]) + fb.width / 2) + 'px',
|
||||||
|
top: Math.round(fb.square * (.5 - fb.hsl[2]) + fb.width / 2) + 'px'
|
||||||
|
});
|
||||||
|
|
||||||
|
// Saturation/Luminance gradient
|
||||||
|
$('.color', e).css('backgroundColor', fb.pack(fb.HSLToRGB([fb.hsl[0], 1, 0.5])));
|
||||||
|
|
||||||
|
// Linked elements or callback
|
||||||
|
if (typeof fb.callback == 'object') {
|
||||||
|
// Set background/foreground color
|
||||||
|
$(fb.callback).css({
|
||||||
|
backgroundColor: fb.color,
|
||||||
|
color: fb.hsl[2] > 0.5 ? '#000' : '#fff'
|
||||||
|
});
|
||||||
|
|
||||||
|
// Change linked value
|
||||||
|
$(fb.callback).each(function() {
|
||||||
|
if (this.value && this.value != fb.color) {
|
||||||
|
this.value = fb.color;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
else if (typeof fb.callback == 'function') {
|
||||||
|
fb.callback.call(fb, fb.color);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get absolute position of element
|
||||||
|
*/
|
||||||
|
fb.absolutePosition = function (el) {
|
||||||
|
var r = { x: el.offsetLeft, y: el.offsetTop };
|
||||||
|
// Resolve relative to offsetParent
|
||||||
|
if (el.offsetParent) {
|
||||||
|
var tmp = fb.absolutePosition(el.offsetParent);
|
||||||
|
r.x += tmp.x;
|
||||||
|
r.y += tmp.y;
|
||||||
|
}
|
||||||
|
return r;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Various color utility functions */
|
||||||
|
fb.pack = function (rgb) {
|
||||||
|
var r = Math.round(rgb[0] * 255);
|
||||||
|
var g = Math.round(rgb[1] * 255);
|
||||||
|
var b = Math.round(rgb[2] * 255);
|
||||||
|
return '#' + (r < 16 ? '0' : '') + r.toString(16) +
|
||||||
|
(g < 16 ? '0' : '') + g.toString(16) +
|
||||||
|
(b < 16 ? '0' : '') + b.toString(16);
|
||||||
|
}
|
||||||
|
|
||||||
|
fb.unpack = function (color) {
|
||||||
|
if (color.length == 7) {
|
||||||
|
return [parseInt('0x' + color.substring(1, 3)) / 255,
|
||||||
|
parseInt('0x' + color.substring(3, 5)) / 255,
|
||||||
|
parseInt('0x' + color.substring(5, 7)) / 255];
|
||||||
|
}
|
||||||
|
else if (color.length == 4) {
|
||||||
|
return [parseInt('0x' + color.substring(1, 2)) / 15,
|
||||||
|
parseInt('0x' + color.substring(2, 3)) / 15,
|
||||||
|
parseInt('0x' + color.substring(3, 4)) / 15];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fb.HSLToRGB = function (hsl) {
|
||||||
|
var m1, m2, r, g, b;
|
||||||
|
var h = hsl[0], s = hsl[1], l = hsl[2];
|
||||||
|
m2 = (l <= 0.5) ? l * (s + 1) : l + s - l*s;
|
||||||
|
m1 = l * 2 - m2;
|
||||||
|
return [this.hueToRGB(m1, m2, h+0.33333),
|
||||||
|
this.hueToRGB(m1, m2, h),
|
||||||
|
this.hueToRGB(m1, m2, h-0.33333)];
|
||||||
|
}
|
||||||
|
|
||||||
|
fb.hueToRGB = function (m1, m2, h) {
|
||||||
|
h = (h < 0) ? h + 1 : ((h > 1) ? h - 1 : h);
|
||||||
|
if (h * 6 < 1) return m1 + (m2 - m1) * h * 6;
|
||||||
|
if (h * 2 < 1) return m2;
|
||||||
|
if (h * 3 < 2) return m1 + (m2 - m1) * (0.66666 - h) * 6;
|
||||||
|
return m1;
|
||||||
|
}
|
||||||
|
|
||||||
|
fb.RGBToHSL = function (rgb) {
|
||||||
|
var min, max, delta, h, s, l;
|
||||||
|
var r = rgb[0], g = rgb[1], b = rgb[2];
|
||||||
|
min = Math.min(r, Math.min(g, b));
|
||||||
|
max = Math.max(r, Math.max(g, b));
|
||||||
|
delta = max - min;
|
||||||
|
l = (min + max) / 2;
|
||||||
|
s = 0;
|
||||||
|
if (l > 0 && l < 1) {
|
||||||
|
s = delta / (l < 0.5 ? (2 * l) : (2 - 2 * l));
|
||||||
|
}
|
||||||
|
h = 0;
|
||||||
|
if (delta > 0) {
|
||||||
|
if (max == r && max != g) h += (g - b) / delta;
|
||||||
|
if (max == g && max != b) h += (2 + (b - r) / delta);
|
||||||
|
if (max == b && max != r) h += (4 + (r - g) / delta);
|
||||||
|
h /= 6;
|
||||||
|
}
|
||||||
|
return [h, s, l];
|
||||||
|
}
|
||||||
|
|
||||||
|
// Install mousedown handler (the others are set on the document on-demand)
|
||||||
|
$('*', e).mousedown(fb.mousedown);
|
||||||
|
|
||||||
|
// Init color
|
||||||
|
fb.setColor('#000000');
|
||||||
|
|
||||||
|
// Set linked elements/callback
|
||||||
|
if (callback) {
|
||||||
|
fb.linkTo(callback);
|
||||||
|
}
|
||||||
|
}
|
||||||
BIN
js/farbtastic/marker.png
Executable file
BIN
js/farbtastic/marker.png
Executable file
Binary file not shown.
|
After Width: | Height: | Size: 652 B |
BIN
js/farbtastic/mask.png
Normal file
BIN
js/farbtastic/mask.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 2.0 KiB |
BIN
js/farbtastic/wheel.png
Normal file
BIN
js/farbtastic/wheel.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 12 KiB |
|
|
@ -1149,6 +1149,15 @@ clear:both;
|
||||||
margin-bottom:0;
|
margin-bottom:0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#form_settings_design #settings_design_color .form_data,
|
||||||
|
#form_settings_design #color-picker {
|
||||||
|
float:left;
|
||||||
|
}
|
||||||
|
#form_settings_design #settings_design_color .form_data {
|
||||||
|
width:400px;
|
||||||
|
margin-right:28px;
|
||||||
|
}
|
||||||
|
|
||||||
.instructions ul {
|
.instructions ul {
|
||||||
list-style-position:inside;
|
list-style-position:inside;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue
Block a user