Merge pull request #5532 from matrix-org/dbkr/dtmf

Add in-call dialpad for DTMF sending

res/css/views/voip/_CallView.scss

@@ -310,8 +310,14 @@ limitations under the License.
     }
 }
 
-// Makes the alignment correct
-.mx_CallView_callControls_nothing {
+.mx_CallView_callControls_dialpad {
+    margin-right: auto;
+    &::before {
+        background-image: url('$(res)/img/voip/dialpad.svg');
+    }
+}
+
+.mx_CallView_callControls_button_dialpad_hidden {
     margin-right: auto;
     cursor: initial;
 }

res/css/views/voip/_DialPadContextMenu.scss

@@ -0,0 +1,47 @@
+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+.mx_DialPadContextMenu_header {
+    margin-top: 12px;
+    margin-left: 12px;
+    margin-right: 12px;
+}
+
+.mx_DialPadContextMenu_title {
+    color: $muted-fg-color;
+    font-size: 12px;
+    font-weight: 600;
+}
+
+.mx_DialPadContextMenu_dialled {
+    height: 1em;
+    font-size: 18px;
+    font-weight: 600;
+}
+
+.mx_DialPadContextMenu_dialPad {
+    margin: 16px;
+}
+
+.mx_DialPadContextMenu_horizSep {
+    position: relative;
+    &::before {
+        content: '';
+        position: absolute;
+        width: 100%;
+        border-bottom: 1px solid $input-darker-bg-color;
+    }
+}