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Add a Font Awesome icon gallery to the properties panel, draggable onto the screen

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New "Icône" widget (<i class="...">, color/size customizable exactly like any other widget) plus a curated set of ~250 verified Font Awesome 5 Free solid icon names (fontawesome_icons.py) — not the full ~1500-icon catalog, since an embedded list needs to be guaranteed accurate (a wrong class name silently renders as a blank glyph); any other valid FA5 class still works by typing it directly into the widget's "Icône" setting.

The gallery lives in the (now always-visible) top of the right floating panel, searchable, with each tile both clickable and HTML5-draggable onto the canvas — either action posts to element_add with the chosen icon_class, which now seeds the new element's class instead of leaving it on the generic default. Available in the element-type template editor too, since it reuses screen_edit.html.

Loads Font Awesome 5.15.4 (cdnjs) alongside the existing animate.css/Bulma links, in both the editor and /play.

Verified end to end: gallery renders with real icon glyphs, clicking/simulated-drop creates a correctly-classed <i> element, and the actual /play route renders it with Font Awesome loaded. Full suite green (89).
This commit is contained in:
william
2026-08-24 19:10:25 +02:00
parent 850242d1d4
commit cc0442ef5f
8 changed files with 162 additions and 0 deletions
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templates/play.html
+1
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@@ -8,6 +8,7 @@
<link rel="stylesheet" href="{{ google_fonts_link }}">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@1.0.2/css/bulma.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
<style>
body{ margin:0; background:#000; }
/* ---------- Zone de jeu à proportion fixe (voir #playFrame) ----------
templates/screen_edit.html
+78
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@@ -5,6 +5,7 @@
{% block extra_head %}
<link rel="stylesheet" href="{{ google_fonts_link }}">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css">
{% endblock %}
{% block breadcrumb %}
<li><a href="{{ url_for('game_dashboard', slug=game.slug) }}">{{ game.name }}</a></li>
@@ -161,6 +162,22 @@
<button type="button" class="button is-small" onclick="closePropsPanel()" title="Fermer">✕</button>
</div>
<div class="floatPanelBody">
<details class="propGroup">
<summary>🔤 Icônes (Font Awesome)</summary>
<div class="propGroupBody">
<input type="text" class="input is-small" id="iconGallerySearch" placeholder="Rechercher une icône..." oninput="filterIconGallery(this.value)">
<div class="iconGallery" id="iconGallery">
{% for slug in fontawesome_icons %}
<button type="button" class="iconGalleryTile" draggable="true"
data-icon-class="fa-solid fa-{{ slug }}" data-icon-search="{{ slug }}"
title="fa-{{ slug }}" onclick="addIconElement('fa-solid fa-{{ slug }}')">
<i class="fa-solid fa-{{ slug }}"></i>
</button>
{% endfor %}
</div>
<p class="help">Glisse une icône sur le canevas, ou clique dessus pour l'ajouter — sa couleur et sa taille se règlent ensuite dans ses propriétés ("Icône"). Sélection non exhaustive : n'importe quelle autre classe Font Awesome 5 reste utilisable en la tapant directement dans le réglage "Icône".</p>
</div>
</details>
{% if not selected_id %}
<div class="hint" style="padding:20px 0;">Sélectionne un élément (sur l'écran ou dans la liste) pour voir et modifier ses propriétés ici.</div>
{% else %}
@@ -841,6 +858,67 @@ if (!window.__forgeFloatPanelDragBound) {
});
}
// ---------- Galerie d'icônes Font Awesome (panneau de propriétés) ----------
//
// Cliquer une tuile l'ajoute directement (comme n'importe quelle tuile de
// "Ajouter un élément sur l'écran") ; la glisser jusque sur le canevas fait
// la même chose au relâchement — le drag HTML5 natif ne permet pas de créer
// un vrai élément positionné exactement sous le curseur sans aller-retour
// serveur supplémentaire, donc on se contente ici de déclencher le même
// ajout "à la position par défaut" que le clic, l'utilisateur repositionne
// ensuite comme pour tout nouvel élément.
function addIconElement(iconClass) {
var form = document.createElement('form');
form.method = 'post';
form.action = "{{ url_for('element_add', slug=game.slug, screen_id=screen.id) }}";
form.innerHTML =
'<input type="hidden" name="widget" value="icone">' +
'<input type="hidden" name="icon_class" value="' + iconClass.replace(/"/g, '&quot;') + '">';
document.body.appendChild(form);
form.requestSubmit();
}
function filterIconGallery(query) {
var q = query.trim().toLowerCase();
document.querySelectorAll('#iconGallery .iconGalleryTile').forEach(function (tile) {
var match = !q || tile.dataset.iconSearch.indexOf(q) !== -1;
tile.classList.toggle('iconHidden', !match);
});
}
if (!window.__forgeIconGalleryDragBound) {
window.__forgeIconGalleryDragBound = true;
var draggedIconClass = null;
document.addEventListener('dragstart', function (e) {
var tile = e.target.closest('.iconGalleryTile');
if (!tile) return;
draggedIconClass = tile.dataset.iconClass;
tile.classList.add('dragging');
e.dataTransfer.effectAllowed = 'copy';
try { e.dataTransfer.setData('text/plain', draggedIconClass); } catch (err) {}
});
document.addEventListener('dragend', function (e) {
var tile = e.target.closest('.iconGalleryTile');
if (tile) tile.classList.remove('dragging');
draggedIconClass = null;
});
document.addEventListener('dragover', function (e) {
if (!draggedIconClass || !e.target.closest('#canvas')) return;
e.preventDefault();
e.dataTransfer.dropEffect = 'copy';
});
document.addEventListener('drop', function (e) {
if (!draggedIconClass || !e.target.closest('#canvas')) return;
e.preventDefault();
addIconElement(draggedIconClass);
draggedIconClass = null;
});
}
// ---------- Surbrillance sur le canevas de l'élément sélectionné ----------
//
// Un élément posé DIRECTEMENT sur l'écran a déjà son cadre de sélection via