FreedomBox/plinth/templates/theme-menu.html
Sunil Mohan Adapa 00a69108dd
ui: Implement a toggle menu for setting dark mode
- Add a toggle menu for selecting the color scheme. JS code largely taken from
Bootstrap documentation and slightly customized.

- Use local storage to store the setting for dark/light/auto. Default to auto
which means browser level preference is picked up (which could be system level
preference).

Tests:

- Appearance of the toggle menu is consistent. Check box is shown on the
currently selected value.

- Deleting the local storage value reverts the preference to browser set value.

- Menu is collapsed at smaller screen sizes. Appearance and functionality as
expected.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2025-12-02 20:17:06 -05:00

47 lines
1.7 KiB
HTML

{% comment %}
# SPDX-License-Identifier: AGPL-3.0-or-later
{% endcomment %}
{% load i18n %}
<li id="id_theme_menu" class="dropdown nav-item">
<a href="#" title="{% trans "Toggle theme (auto)" %}"
class="nav-link dropdown-toggle" data-bs-toggle="dropdown"
role="button" aria-expanded="false" aria-haspopup="true"
id="id_theme_menu_link">
<span class="fa fa-adjust nav-icon" id="id_active_theme_icon"></span>
<span class="nav-text d-md-none" id="id_toggle_theme_text">
{% trans "Toggle theme" %}
</span>
</a>
<ul class="dropdown-menu" role="menu" aria-labelledby="id_theme_menu_link">
<li>
<button type="button" class="dropdown-item d-flex align-items-center"
data-bs-theme-value="light" data-bs-icon-value="fa-sun"
aria-pressed="false">
<span class="fa fa-sun nav-icon me-2"></span>
{% trans "Light" %}
<span class="fa fa-check nav-icon ms-auto d-none"></span>
</button>
</li>
<li>
<button type="button" class="dropdown-item d-flex align-items-center"
data-bs-theme-value="dark" data-bs-icon-value="fa-moon"
aria-pressed="false">
<span class="fa fa-moon nav-icon me-2"></span>
{% trans "Dark" %}
<span class="fa fa-check nav-icon ms-auto d-none"></span>
</button>
</li>
<li>
<button type="button" class="dropdown-item d-flex align-items-center"
data-bs-theme-value="auto" data-bs-icon-value="fa-adjust"
aria-pressed="true">
<span class="fa fa-adjust nav-icon me-2"></span>
{% trans "Auto" %}
<span class="fa fa-check nav-icon ms-auto d-none"></span>
</button>
</li>
</ul>
</li>