From abd1a76965328574ddf2a71c8230edf6ab15567e Mon Sep 17 00:00:00 2001
From: m1k1o <sedivy.miro@gmail.com>
Date: Sun, 4 Apr 2021 16:57:23 +0200
Subject: [PATCH] shake keyboard icon.

---
 README.md                          |  1 +
 client/src/app.vue                 | 13 +++++++--
 client/src/components/controls.vue | 45 +++++++++++++++++++++++++++++-
 client/src/components/video.vue    |  6 ++++
 4 files changed, 62 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 4970e24..8a24bbb 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,7 @@ For n.eko room management software visit https://github.com/m1k1o/neko-rooms.
 - Added simple language picker.
 - Added `?usr=<display-name>` that will prefill username. This allows creating auto-join links.
 - Added `?cast=1` that will hide all control and show only video.
+- Shake keyboard icon if someone attempted to control when is nobody hosting.
 
 ### Bugs
 - Fixed minor gst pipeline bug.
diff --git a/client/src/app.vue b/client/src/app.vue
index 911708b..d555544 100644
--- a/client/src/app.vue
+++ b/client/src/app.vue
@@ -9,7 +9,7 @@
           <neko-header />
         </div>
         <div class="video-container">
-          <neko-video ref="video" :hideControls="hideControls" />
+          <neko-video ref="video" :hideControls="hideControls" @control-attempt="controlAttempt" />
         </div>
         <div v-if="!hideControls" class="room-container">
           <neko-members />
@@ -18,7 +18,7 @@
               <neko-menu />
             </div>
             <div class="controls">
-              <neko-controls />
+              <neko-controls :shakeKbd="shakeKbd" />
             </div>
             <div class="emotes">
               <neko-emotes />
@@ -174,6 +174,8 @@
   export default class extends Vue {
     @Ref('video') video!: Video
 
+    shakeKbd = false
+
     get hideControls() {
       return !!new URL(location.href).searchParams.get('cast')
     }
@@ -184,6 +186,13 @@
       this.$accessor.settings.setSound(false)
     }
 
+    controlAttempt() {
+      if (this.shakeKbd || this.$accessor.remote.hosted) return
+
+      this.shakeKbd = true
+      setTimeout(() => (this.shakeKbd = false), 5000)
+    }
+
     get about() {
       return this.$accessor.client.about
     }
diff --git a/client/src/components/controls.vue b/client/src/components/controls.vue
index 085b04f..d7296c7 100644
--- a/client/src/components/controls.vue
+++ b/client/src/components/controls.vue
@@ -3,6 +3,7 @@
     <li v-if="!isTouch">
       <i
         :class="[
+          shakeKbd ? 'shake' : '',
           hosted && !hosting ? 'disabled' : '',
           !hosted && !hosting ? 'faded' : '',
           'fas',
@@ -53,6 +54,46 @@
 </template>
 
 <style lang="scss" scoped>
+  .shake {
+    animation: shake 1.25s cubic-bezier(0, 0, 0, 1);
+  }
+
+  @keyframes shake {
+    0% {
+      transform: scale(1) translate(0px, 0) rotate(0);
+    }
+    10% {
+      transform: scale(1.25) translate(-2px, -2px) rotate(-20deg);
+    }
+    20% {
+      transform: scale(1.5) translate(4px, -4px) rotate(20deg);
+    }
+    30% {
+      transform: scale(1.75) translate(-4px, -6px) rotate(-20deg);
+    }
+    40% {
+      transform: scale(2) translate(6px, -8px) rotate(20deg);
+    }
+    50% {
+      transform: scale(2.25) translate(-6px, -10px) rotate(-20deg);
+    }
+    60% {
+      transform: scale(2) translate(6px, -8px) rotate(20deg);
+    }
+    70% {
+      transform: scale(1.75) translate(-4px, -6px) rotate(-20deg);
+    }
+    80% {
+      transform: scale(1.5) translate(4px, -4px) rotate(20deg);
+    }
+    90% {
+      transform: scale(1.25) translate(-2px, -2px) rotate(-20deg);
+    }
+    100% {
+      transform: scale(1) translate(0px, 0) rotate(0);
+    }
+  }
+
   ul {
     display: flex;
     flex-direction: row;
@@ -195,10 +236,12 @@
 </style>
 
 <script lang="ts">
-  import { Vue, Component } from 'vue-property-decorator'
+  import { Vue, Component, Prop } from 'vue-property-decorator'
 
   @Component({ name: 'neko-controls' })
   export default class extends Vue {
+    @Prop(Boolean) readonly shakeKbd = false
+
     get isTouch() {
       return (
         (typeof navigator.maxTouchPoints !== 'undefined' ? navigator.maxTouchPoints < 0 : false) ||
diff --git a/client/src/components/video.vue b/client/src/components/video.vue
index 9ecce2e..641477c 100644
--- a/client/src/components/video.vue
+++ b/client/src/components/video.vue
@@ -552,9 +552,14 @@
     }
 
     onMouseDown(e: MouseEvent) {
+      if (!this.hosting) {
+        this.$emit('control-attempt', e)
+      }
+
       if (!this.hosting || this.locked) {
         return
       }
+
       this.onMousePos(e)
       this.$client.sendData('mousedown', { key: e.button + 1 })
     }
@@ -563,6 +568,7 @@
       if (!this.hosting || this.locked) {
         return
       }
+
       this.onMousePos(e)
       this.$client.sendData('mouseup', { key: e.button + 1 })
     }