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webvirtcloud/console/templates/console-vnc.html
catborise 0532471759 feat(console): one VNC console page, driven from the panel's bar
The VM page offered a lite and a full VNC console. Lite lacked a clipboard,
display settings and a way to reconnect; full put noVNC's own side bar under
the panel's bar, with a Fullscreen item that called a function noVNC does
not have, status messages hidden behind the bar, saved noVNC settings that
overrode the Access tab's, connection settings that cannot apply, and a
Connect button that reused the page's two-minute token and failed.

console-vnc.html and static/js/console_vnc.js replace both, on noVNC's RFB
with Bootstrap controls, and keep what the full view did:
- Status in the bar (Connecting, Connected, Disconnected, Connection lost,
  Could not connect, Authentication failed with the server's reason on
  hover); Disconnect, then Reconnect, which loads the page again for a new
  token.
- The VNC password in a dialog (with a username when the server asks for
  one), not a browser prompt; without passwordless console it is not in
  the page.
- Send key(s) gains Hold Ctrl / Alt / Windows (noVNC's extra keys).
- Clipboard: what the VM copies, sending text to the VM's clipboard, and
  typing it key by key (new: works in firmware, installers and login
  prompts; Shift for the characters a US keyboard shifts, 25 ms a key as
  firmware drops faster keys, verified in a UEFI shell).
- View: scaling (none, fit, resize the VM's screen), clip, drag a clipped
  screen, view only, dot cursor, quality, compression; it starts as
  Settings > Console says (a touch screen starts fitted).
- A Keyboard item on touch devices (noVNC's on-screen keyboard input,
  key events and Android's text-only input), Fullscreen with keyboard
  lock, the bell.
Dropped with the full view: noVNC's websocket host/port/path, repeater ID
and log level (the panel fixes them), automatic reconnect (the token is
single use in time), XVP power buttons (QEMU has no XVP) and shared-mode off.

The bar is compact (about 45 px in the 850x600 window). The Access tab has
one Console button instead of the Lite/Full split and four switches, and
it and the VM list open one window per VM (opening it again reloads it).
2026-10-27 08:05:31 +03:00

121 lines
6.2 KiB
HTML

{% extends "console-base.html" %}
{% load i18n %}
{% load static %}
{% block head %}
<style>
#screen { flex: 1 1 auto; min-height: 0; overflow: hidden; }
</style>
{{ vnc|json_script:"vnc-config" }}
<script type="module" src="{% static "js/console_vnc.js" %}"></script>
{% endblock %}
{% block navbarstatus %}
<span id="status" class="badge text-bg-secondary" role="status"
data-connected="{% trans "Connected" %}" data-disconnected="{% trans "Disconnected" %}"
data-lost="{% trans "Connection lost" %}" data-failed="{% trans "Could not connect" %}"
data-refused="{% trans "Authentication failed" %}">{% trans "Connecting" %}</span>
{% endblock %}
{% block navbarmenu %}
{% include "console-menu.html" %}
<li class="nav-item">
<a class="nav-link" href="#" role="button" data-bs-toggle="modal" data-bs-target="#clipboard_dialog">{% trans "Clipboard" %}</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" role="button" id="viewMenuLink" data-bs-toggle="dropdown"
data-bs-auto-close="outside" aria-expanded="false">{% trans "View" %}</a>
<form class="dropdown-menu shadow p-3" id="view_menu" aria-labelledby="viewMenuLink" style="min-width: 280px;">
<label class="form-label" for="view_resize">{% trans "Scaling" %}</label>
<select class="form-select form-select-sm mb-3" id="view_resize">
<option value="off">{% trans "None" %}</option>
<option value="scale">{% trans "Fit to the window" %}</option>
<option value="remote">{% trans "Resize the VM's screen to the window" %}</option>
</select>
<div class="form-check form-switch">
<input class="form-check-input" type="checkbox" id="view_clip">
<label class="form-check-label" for="view_clip">{% trans "Clip to the window" %}</label>
</div>
<div class="form-check form-switch">
<input class="form-check-input" type="checkbox" id="view_drag">
<label class="form-check-label" for="view_drag">{% trans "Drag to move a clipped screen" %}</label>
</div>
<div class="form-check form-switch">
<input class="form-check-input" type="checkbox" id="view_only">
<label class="form-check-label" for="view_only">{% trans "View only" %}</label>
</div>
<div class="form-check form-switch mb-3">
<input class="form-check-input" type="checkbox" id="view_dot">
<label class="form-check-label" for="view_dot">{% trans "Show a dot when the VM hides the cursor" %}</label>
</div>
<label class="form-label" for="view_quality">{% trans "Quality" %}</label>
<input class="form-range" type="range" id="view_quality" min="0" max="9" value="6">
<label class="form-label" for="view_compression">{% trans "Compression" %}</label>
<input class="form-range" type="range" id="view_compression" min="0" max="9" value="2">
</form>
</li>
<li class="nav-item" id="keyboard_button" hidden>
<a class="nav-link" href="#" role="button">{% trans "Keyboard" %}</a>
</li>
{% endblock %}
{% block navbarend %}
<button type="button" class="btn btn-sm btn-light" id="connection_button"
data-reconnect="{% trans "Reconnect" %}">{% trans "Disconnect" %}</button>
{% endblock %}
{% block content %}
<div id="screen"></div>
<textarea id="keyboard_input" class="visually-hidden" autocapitalize="off" autocomplete="off"
spellcheck="false" tabindex="-1" aria-label="{% trans "Keyboard" %}"></textarea>
<div class="modal fade" id="credentials_dialog" tabindex="-1" aria-labelledby="credentials_title"
data-bs-backdrop="static" data-bs-keyboard="false">
<div class="modal-dialog modal-dialog-centered">
<form class="modal-content" id="credentials_form">
<div class="modal-header">
<h5 class="modal-title" id="credentials_title">{% trans "The console asks for its password" %}</h5>
</div>
<div class="modal-body">
<div class="mb-3" id="credentials_username_field" hidden>
<label class="form-label" for="credentials_username">{% trans "Username" %}</label>
<input class="form-control" id="credentials_username" autocomplete="off">
</div>
<label class="form-label" for="credentials_password">{% trans "Password" %}</label>
<input class="form-control" type="password" id="credentials_password" autocomplete="off">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" id="credentials_cancel">{% trans "Cancel" %}</button>
<button type="submit" class="btn btn-primary">{% trans "Connect" %}</button>
</div>
</form>
</div>
</div>
<div class="modal fade" id="clipboard_dialog" tabindex="-1" aria-labelledby="clipboard_title">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="clipboard_title">{% trans "Clipboard" %}</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="{% trans "Close" %}"></button>
</div>
<div class="modal-body">
<label class="form-label" for="clipboard_text">{% trans "Text" %}</label>
<textarea class="form-control font-monospace" id="clipboard_text" rows="6"></textarea>
<div class="form-text">
{% trans "Type it: the VM gets it key by key, also in its firmware, an installer or a login prompt. The VM's clipboard takes it only with clipboard support in the VM; what the VM copies shows here." %}
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" id="clipboard_send">{% trans "Send to the VM's clipboard" %}</button>
<button type="button" class="btn btn-primary" id="clipboard_type">{% trans "Type it" %}</button>
</div>
</div>
</div>
</div>
<audio id="bell" preload="none">
<source src="{% static "js/novnc/app/sounds/bell.oga" %}" type="audio/ogg">
<source src="{% static "js/novnc/app/sounds/bell.mp3" %}" type="audio/mpeg">
</audio>
{% endblock %}