Volume control from the web interface.

marietje/queues/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from .models import Queue, Playlist, PlaylistSong
+from .models import Queue, Playlist, PlaylistSong, QueueCommand
 
 
 admin.site.register(Playlist)
@@ -9,3 +9,6 @@ admin.site.register(PlaylistSong)
 @admin.register(Queue)
 class OrderAdmin(admin.ModelAdmin):
     list_display = ('name', 'playlist', 'random_playlist')
+
+
+admin.site.register(QueueCommand)

marietje/queues/migrations/0002_auto_20170130_1348.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-01-30 13:48
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('queues', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='queue',
+            options={'permissions': (('can_skip', 'Can skip the currently playing song'), ('can_move', 'Can move all songs in the queue'), ('can_cancel', 'Can cancel all songs in the queue'), ('can_control_volume', 'Can control the volume of Marietje'))},
+        ),
+    ]

marietje/queues/migrations/0003_queuecommand.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-01-30 14:56
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('queues', '0002_auto_20170130_1348'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='QueueCommand',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('command', models.TextField()),
+                ('executed', models.BooleanField(default=False)),
+                ('queue', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='queues.Queue')),
+            ],
+        ),
+    ]

marietje/queues/models.py

@@ -63,6 +63,7 @@ class Queue(models.Model):
             ('can_skip', 'Can skip the currently playing song'),
             ('can_move', 'Can move all songs in the queue'),
             ('can_cancel', 'Can cancel all songs in the queue'),
+            ('can_control_volume', 'Can control the volume of Marietje'),
         )
 
     name = models.TextField()
@@ -138,5 +139,10 @@ class Queue(models.Model):
         return self.name
 
 
-
-
+class QueueCommand(models.Model):
+    queue = models.ForeignKey(
+        Queue,
+        on_delete=models.CASCADE,
+    )
+    command = models.TextField()
+    executed = models.BooleanField(default=False)

marietje/queues/templates/queues/queue.html

@@ -65,7 +65,9 @@
                     <td class="title"></td>
                     <td class="requestedby"></td>
                     <td class="timeleft"></td>
-                    <td><a id="skip" href="#"></a></td>
+                    <td>
+                        <a id="skip" href="#"></a>{% if perms.queues.can_control_volume %}&nbsp;&nbsp;&nbsp;&nbsp;<a id="volume-down" class="glyphicon glyphicon-volume-down" href="#"></a>&nbsp;&nbsp;&nbsp;&nbsp;<a id="volume-up" class="glyphicon glyphicon-volume-up" href="#"></a>{% endif %}
+                    </td>
                 </tr>
             </tbody>
         </table>