Slick Bildgalerie

Anpassung Themenkomponente
21

This has to do with the aspect ratio of your images. Slick always maintains the original aspect ratio of the image.

The height of each gallery is determined by the height of the tallest image in it. The width of the gallery is always the full width of the post.

The images you add are slotted in and centred both vertically and horizontally in the gallery. This prevents the page content from moving around when you navigate between images of different heights and keeps the navigation buttons fixed in one place.

You can control the color of the background with:

.slick-track {
    background: black;
}
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22

Crosspost

I took a look at the translation issue @Francois_Douville I have a temporary workaround for now. You need to make a small edit to the theme. Go to the </head> section and look for this:

Capture
Capture1710×1234 141 KB

You need to change en to fr

So

  I18n.translations.en.js.composer.tiles_add_images_prompt = settings.Tiles_add_images_prompt;
  I18n.translations.en.js.tiles_gallery_button = settings.Tiles_button_text;

becomes:

  I18n.translations.fr.js.composer.tiles_add_images_prompt = settings.Tiles_add_images_prompt;
  I18n.translations.fr.js.tiles_gallery_button = settings.Tiles_button_text;

That’s all you need to change.

Because this is a local edit, you need to reapply it after every theme update, but it’s not a big problem because you only need to change two letters.

I will keep looking for a better way to integrate translations into themes and will keep you posted.

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23

Tiles / Slick got a tiny update today that deals with the translation issue. They will now use the awesome locale check described in @simon’s great post here :raised_hands:

The locale for the translated strings will automatically be set and you will not need to mess around with the theme code after this update.

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24

This is refusing to work on v2.2.0.beta3 +130

My images are larger than the maximum allowed dimensions, I get the gallery preview but in the actual post the gallery isn’t displayed, just normal images. Could you confirm that this works on the version I have installed? Thanks

25

Sure, I checked and everything seems to be OK on v2.2.0.beta3 +136

Do you mean lighboxes or just images? Slick only targets lighboxes so that would explain why it’s not working for you. If that’s the case, It sounds like sidekiq is paused / not running on your site. Try checking

your.domain.com/sidekiq

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26

Thanks for the reply. There was an unknown issue on my site that was causing lightboxes to take a few minutes to generate, and it was this that was causing this plugin not to work. All seems to be working now :+1:

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27

@Johani I’m wondering why this component calls slick.min.js from cloudflare instead of being packaged with the component?

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28

At the time, the Discourse theme system was a bit different.

Scripts added to a theme / component used to be loaded inline in the <head> of the document. It made a lot more sense to load it from a CDN.

Discourse themes now handle scripts much better thanks to @xrav3nz’s work :heart: :raised_hands:

scripts are now pulled into an external theme.js file.

So, it now makes sense to bundle slick into the theme instead of loading it from a CDN.

I just pushed a small update for that :+1:

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29

Thanks for the explanation and the quick fix!

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30

Hi,

For an obscure reason I cannot achieve the expected slideshow. My code is :

<div data-theme-slick="1">

![IMG_1903|640x480](upload://p1oiiQ1oeNUOYY7nNETBuerrduz.jpeg)
![IMG_1923|640x480](upload://il3ESwgSA3szneJ0y0S92FEISwr.jpeg) 
![P1310402_small|666x500](upload://4H0qqhqtH8W3VA0XHxjKgXZO332.jpeg) 
![IMG_1927|640x480](upload://1QICzfj34S6zS963xb9JQ8PAJkK.jpeg)
![IMG_1958|640x480](upload://8XLYdnbXaKasrjEhyhXaPvIGNHK.jpeg)
![P1310413_small|666x500](upload://1egsIAMlC7RwlKqTGghS5wsUjfz.jpeg) 
![IMG_1996|375x500](upload://e5HXMa7aYAnPlP3JHrI4PQTgjjf.jpeg) 

</div>

I obtain :

  • the 1st two images outside the slideshow
  • the 3rd, 6th and 7th images are in a slideshow without the 4th and 5th (don’t show up at all)

I assume this is linked to the different sizes of images… so is there a workaround other than changing the size of the source pictures? It seems that changing the size parameter in the code does not improve things.

Any help would be appreciated! :slight_smile:

EDIT : now I’ve tried with all images reduced to the same size : they are all displayed one below the other, and no slideshow at all… :frowning:

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31

Thank you for the detailed feedback :+1:

The issue you’re seeing occurs because you’re using small images. The images you’re using are not large enough for Discourse to generate lightboxes.

There are two relevant settings for this

max_image_height which defaults to 500px

max_image_width which defaults to 690px.

Discourse looks at images uploaded in posts and if they exceed the demisions set in either of those settings, it creates lightboxes for them.

Now, you’re free to change those the values of those settings on your site to force Discourse to generate lightboxes for smaller image; however, I would not recommend doing that.

That setting is also linked to the max deminsions an image can be displayed at, so if you change max-width to say… 500px, then the maximum width any image will display at in a post will also be 500px - the same applies to changing the max-height setting.

What I would recommend is to use larger images that exceed either the max-height setting or the max-width setting. The component would then work with those images without any issues.

Let me know if the problem persists.

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32

After the last update now the arrows are missing:

Desktop:

bug
bug.png1086×415 228 KB

Mobile:

bug-mobile
bug-mobile.jpg1295×843 352 KB

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33

Am I the only one who see two of the same icons for the Slick Image Gallery? It didn’t use to be like that.
When I removed the component from my theme, both icons disappeared. When I added the component back, they both reappeared. Both buttons serve the same function.

SNAG-0000
SNAG-0000.png802×368 15.4 KB

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34

I can’t reproduce this using only the theme component.

35

Folgender Fehler tritt in der Konsole auf:

`decorateCooked` sollte mit einer `id`-Option versehen werden, um Speicherlecks zu vermeiden
36

Wir verwenden sowohl die Slick- als auch die Tile-Bildergalerie (beide sind großartig!). Ein Nutzer hat ein Problem in der mobilen Version festgestellt, bei dem Discourse-Symbole wie das Zahnrad für Umfragen usw. aus dem Bildschirm gedrückt werden:

Screenshot 2020-09-16 um 08.44.46
Screenshot 2020-09-16 um 08.44.46640×1096 27 KB

Ich vermute, dass dies ein Sonderfall ist, der davon abhängt, welche weiteren Funktionen in einer Discourse-Installation aktiviert sind, die Composer-Symbole verwendet. In jedem Fall habe ich festgestellt, dass der Button zum Hochladen von Bildern auf mobilen Geräten unten rechts liegt, in einem Bereich mit ausreichend Platz für weitere Elemente. Wäre es sinnvoll, die Galerie-Symbole ebenfalls dorthin zu verschieben? Das würde das Überladen der Symbolleiste oben beheben und gleichzeitig eine logischere Anordnung ermöglichen (alle bildbezogenen Symbole zusammen).

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37

Wo/wie wird die Hintergrundfarbe geändert?

Das hat nicht funktioniert:

Untitled
Untitled475×289 14.8 KB

38

Ich habe auch das gleiche Problem!!!

39

Ich habe das hier installiert:

image
image1239×829 28.7 KB

aber es erscheint nicht in der Composer-Leiste?

image
image845×425 9.41 KB

40

Scheint, dass das letzte Update und das Update auf 2.9.0 Beta 4 es behoben haben?