kixe

FieldtypeColor

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kixe    809

FieldtypeColor is on github

Fieldtype stores a 32bit integer value reflecting a RGBA value.

Input
5 types of Inputfields provided

  1. Html5 Inputfield of type='color' (if supported by browser)   
  2. Inputfield type='text' expecting a 24bit hexcode string (RGB). Input format: '#4496dd'.
    The background color of the input field shows selected color
  3. Inputfield of type='text' expecting 32bit hexcode strings (RGB + alpha channel) Input format: '#fa4496dd'
  4. Inputfield with Spectrum Color Picker
    (Options modifiable)
  5. Inputfield type='text' with custom JavaScript and/or CSS (since version 1.0.3)

Output
Define output format under 'Details' tab in field settings. Select from the following 9 options

  1. string 6-digit hex color. Example: '#4496dd'
  2. string 8-digit hex color (limited browser support).  Example: '#fa4496dd'
  3. string CSS color value RGB. Example: 'rgb(68, 100, 221)'
  4. string CSS color value RGB. Example: 'rgba(68, 100, 221, 0.98)'
  5. string CSS color value RGB. Example: 'hsl(227, 69.2%, 56.7%)'
  6. string CSS color value RGB. Example: 'hsla(227, 69.2%, 56.7%, 0.98)'
  7. string 32bit raw hex value. Example: 'fa4496dd'(unformatted output value)
  8. int 32bit. Example: '4198799069' (storage value)
  9. array()
    array(
            [0] => 0-255, // opacity
            [1],['r'] => 0-255,
            [2],['g'] => 0-255,
            [3],['b'] => 0-255,
            ['rx'] => 00-ff,
            ['gx'] => 00-ff,
            ['bx'] => 00-ff,
            ['ox'] => 00-ff, // opacity
            ['o'] => 0-1 // opacity
        )

     

The Fieldtype includes
Spectrum Color Picker by Brian Grinstead


SCREENSHOTS

Input type=text with changing background and font color (for better contrast)
5961bca865f8b_Bildschirmfoto2017-07-09um07_15_59.jpg.f1eb7e6755c9f4294ed153c55ce21099.jpg5961bcada5afb_Bildschirmfoto2017-07-09um07_15_44.jpg.7973bcaf133505bbd00e2f7d376a766b.jpg5961bcbc7a5e4_Bildschirmfoto2017-07-09um07_15_28.jpg.2d5a1f057957060664401e59a5cd5c27.jpg5961bcc326fc1_Bildschirmfoto2017-07-09um07_15_11.jpg.5c5e04f682c8c45ede37075f6754b108.jpg

Input type=color (in Firefox)

5961bd89d58be_Bildschirmfoto2017-07-09um07_11_36.jpg.dbfabd7c9baa0539c0955b3ab75c15ae.jpg


Javascript based input (Spectrum Color Picker)

5961be102fdb8_Bildschirmfoto2017-07-09um06_38_04.jpg.650494794d4f7c37be8f458270726ac7.jpg


Settings Output

5961bdf1aa93a_Bildschirmfoto2017-07-09um07_10_19.jpg.0fb6aff0e5d1eed95778a886a1544d52.jpg

 

Settings Input
5961bdf624096_Bildschirmfoto2017-07-09um07_09_03.jpg.f19af3f408630fde0681923577569cd2.jpg

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bernhard    1,322

hi kixe,

thanks for sharing this :) would you mind adding some screenshots or a sample usecase to know when your module would be useful? maybe you could also point out the differences to somas colorpicker module?

thanks!

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kixe    809

Updated to Version 1.0.3 with one more Inputfield Option which allows to use any custom JavaScript.
59621ba2834e7_Bildschirmfoto2017-07-09um13_56_41.thumb.jpg.c1bfb55ab2e59b3a0da77e28c8c8a47b.jpg

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Juergen    272

Some time ago, I made a site for a company which sells wool. In this case I use the fieldtype color for the different colors of a wool product (as a color scheme board). In this case I use the old color picker field (I think it was from Soma). This could be a possible usecase example for this fieldtype.

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kixe    809

I played around a bit with custom JS based Input. Here are the settings for 3 individual JS based input options:

ColorPicker by Stefan Petr (http://www.eyecon.ro/colorpicker/)

initial JS

$('#{id}').ColorPicker({
    color: '{value}',
    onChange: function (hsb, hex, rgb) {
        $('#{id}').attr('value', '#' + hex);
    }
});

include JS
colorpicker/js/colorpicker.js

include CSS
colorpicker/css/colorpicker.css

5996bb73a3eba_Bildschirmfoto2017-08-17um10_25_35.jpg.dd8c3958bde64fc22e9d0f83bb1191de.jpg

 

 

JSColor by Jan Odvarko (http://jscolor.com/)

initial JS

var input = document.getElementById('{id}');
var picker = new jscolor(input);

include JS
jscolor-2.0.4/jscolor.js

5996bb39235e0_Bildschirmfoto2017-08-17um10_56_43.jpg.2fe2df34fbaed5354c851f8a20e515f4.jpg

 

 

Color Picker (http://dematte.at)

initial JS

$('#{id}').colorPicker();

include JS
dematte/jQueryColorPicker.min.js

Pull js file from here: https://github.com/PitPik/colorPicker/blob/master/jQuery_implementation/jQueryColorPicker.min.js

5996baff218b8_Bildschirmfoto2017-08-17um11_22_03.jpg.ce0d7c3e52b7a163a15ebe2d8ab50f37.jpg


 

 

 

 

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rafaoski    14

Thanks  kixe for this great picker, but I do not know why when saving color lost settings to the defolt? I'm using processwire 3.0.62 Master

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kixe    809

@rafaoski
Are you talking about the field settings? Could you please explain more detailed what happened that I can reproduce the issue. Thanks.

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rafaoski    14

I'm sorry kixe for my bad english ... Maybe this video will bring something ... Maybe somewhere I make a mistake when configuring the plugin ... View and rate ...

 

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kixe    809

@rafaoski
thanks for the video. Unfortunately I cannot reproduce. Could you check if the value is changed in the database? It looks like the setting is falling back to a previous default value. Could you unset the default value and try again?

I made a screenshop of the fieldsettings. Is it similar to yours? Did you try custom js code?

59a4293c5a7f7_Bildschirmfoto2017-08-28um16_30_10.jpg.f4f13eb7b7a389c6775407e186f16d53.jpg

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rafaoski    14

Thanks kixe for the reply ... My table is out of date:

Firefox_Screenshot_2017-08-28T16-16-44_798Z.thumb.png.92609adda1bb8ddee5c973591e71369d.png

And Field Settings Screenshot :

Firefox_Screenshot_2017-08-28T15-25-58_186Z.png.b7928a5f9bcbfaf1b510b675fadc8096.png

I did not add my own js code ... How to solve the problem I will let you know ... Thanks again for help ...

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rafaoski    14

I will be testing Laragon ... I just started to refresh the partition on some Linux derivative (maybe manjaro) ... I have to admit that Processwire has very good people around you who help ... Thank you both @kixe and you @bernhard ... Next time before I start looking for problems I will check on other machines - Such a lesson for the future :)

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Macrura    2,142

I'm having the problem that i always get the 2nd option output (8 digit hex color, and no hash), no matter what i select for the Output Format.

Right now i'm doing an ltrim($widget->color, 'ff');  on the output, and then adding the hash myself, but would be good to get this fixed...

TIA

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kixe    809

@Macrura

Page output formatting?

$page->of(false);
var_dump($page->color); // string(8) "ff5a01fd"
$page->of(true);
var_dump($page->color); // string(7) "#5a01fd"

 

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Macrura    2,142

Yes - thanks, i'm using the color on an admin dashboard, which is being wireRendered from a module, so i assume that output formatting is off; Is there any way to get the formatted output in this situation?

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kixe    809

If $widget is a page object it should be possible to put outputformatting on just to grab the value and switch it of after.

If not you can use the formatValue() function from the module. You need a page and a field object as arguments. $page can be any page in this case but $field should be the one where the OF type is stored.

$FieldtypeColor = wire('modules')->get('FieldtypeColor');
$field = new Field();
$unformattedColor = "ff5a01fd";
$page = new Page();
$field->type = $FieldtypeColor;
$field->outputFormat = 0;
$color = $FieldtypeColor->formatValue($page,$field,$unformattedColor);
var_dump($color); // string(7) "#5a01fd" 

 

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