Merge pull request 'copies links to clipboard' (#20) from copy-to-clipboard into main

Reviewed-on: #20

README.md

@@ -1,2 +1,63 @@
-# dice-tower
+<h1 align="center">
+  Dice-Tower
+</h1>
 
+<h4 align="center">... they see them rolling ...</h4>
+
+<p align="center">
+  <a href="#key-features">Key Features</a> •
+  <a href="#how-to-build">How To Build</a> •
+  <a href="#credits">Credits</a> •
+  <a href="#license">License</a>
+</p>
+
+![preview](.github/media/preview.gif)
+
+---
+
+## Key Features
+
+* Connect to a room with others
+* Configure your dice (theme and color)
+* Roll any dice
+* See the dice roll (Can be used as a Browser Source in OBS)
+* Watch roll results (also available as Browser Source in OBS)
+
+---
+
+## How To Build
+
+To clone and run this application, you'll need `git`, `java21` and `docker`.
+
+```bash
+# Clone this repository
+$ git clone https://git.arindy.de/arindy/dice-tower.git
+
+# Go into the repository
+$ cd dice-tower
+
+# Build the binary
+$ ./mvnw clean verify -Pnative
+
+# Build the container
+$ docker build -f src/main/docker/Dockerfile.native-micro -t dice-tower .
+
+# run the container in the background
+$ docker run --network host -d dice-tower 
+
+# Visit the dice-tower in your browser on http://localhost:8080
+```
+
+---
+
+## Credits
+
+This software uses the following open source packages:
+
+- [3D-Dice/dice-box](https://github.com/3d-dice/dice-box)
+- [3D-Dice/dice-themes](https://github.com/3d-dice/dice-themes)
+- [W3.CSS Color Themes](https://www.w3schools.com/w3css/w3css_color_themes.asp)
+
+## License
+
+GPL-3

src/main/kotlin/de/arindy/dicetower/DiceResource.kt

@@ -26,9 +26,6 @@ final class DiceResource(@Context val sse: Sse) {
     @POST
     @Consumes(MediaType.APPLICATION_JSON)
     fun parseCommand(@PathParam("id") id: String, data: RollPayload) {
-        if (!sseBroadcasters.containsKey(id)) {
-            sseBroadcasters[id] = sse.newBroadcaster()
-        }
         data.roll = data.command.split(" ", "&", "and").filter { it.isNotEmpty() }.map { it.trim() }.toTypedArray<String>()
         data.room = id.split(":")[0]
         data.user = id.split(":")[1]
@@ -41,6 +38,17 @@ final class DiceResource(@Context val sse: Sse) {
         }
     }
 
+    @POST
+    @Path("/register")
+    @Consumes(MediaType.APPLICATION_JSON)
+    fun register(@PathParam("id") id: String, data: Any) {
+        println("id = [${id}], data = [${data}]")
+        sseBroadcasters["register:$id"]?.broadcast(
+            eventBuilder.id((UUID.randomUUID()).toString())
+                .mediaType(MediaType.APPLICATION_JSON_TYPE).data(data).build())
+
+    }
+
     @POST
     @Path("/results")
     @Consumes(MediaType.APPLICATION_JSON)
@@ -55,9 +63,7 @@ final class DiceResource(@Context val sse: Sse) {
     @Path("/stream")
     @Produces(MediaType.SERVER_SENT_EVENTS)
     fun stream(@PathParam("id") id: String, @Context sseEventSink: SseEventSink) {
-        if (!sseBroadcasters.containsKey(id)) {
         sseBroadcasters[id] = sse.newBroadcaster()
-        }
         sseBroadcasters[id]?.register(sseEventSink)
     }
 
@@ -71,7 +77,17 @@ final class DiceResource(@Context val sse: Sse) {
         sseBroadcasters[id]?.register(sseEventSink)
     }
 
+    @GET
+    @Path("/users")
+    @Produces(MediaType.SERVER_SENT_EVENTS)
+    fun users(@PathParam("id") id: String, @Context sseEventSink: SseEventSink) {
+        if (!sseBroadcasters.containsKey("register:$id")) {
+            sseBroadcasters["register:$id"] = sse.newBroadcaster()
+        }
+        sseBroadcasters["register:$id"]?.register(sseEventSink)
+    }
+
     @RegisterForReflection
-    data class Result(val name: String, val user: String, val themeColor: String) {}
+    data class Result(val name: String, val user: String, val themeColor: String)
 
 }

src/main/kotlin/de/arindy/dicetower/OverlayResource.kt

@@ -5,6 +5,7 @@ import jakarta.ws.rs.GET
 import jakarta.ws.rs.Path
 import jakarta.ws.rs.PathParam
 import jakarta.ws.rs.Produces
+import jakarta.ws.rs.QueryParam
 import jakarta.ws.rs.core.MediaType
 
 @Path("overlay/{diceid}")
@@ -12,14 +13,14 @@ class OverlayResource {
 
     @GET
     @Produces(MediaType.TEXT_HTML)
-    fun get(@PathParam("diceid") diceid: String): TemplateInstance {
+    fun get(@PathParam("diceid") diceid: String, @QueryParam("scale") scale: Int? = 7, @QueryParam("clearAfter") clearAfter: Long? = -1): TemplateInstance {
-        return Templates.overlay(diceid)
+        return Templates.overlay(diceid, scale ?: 7, clearAfter ?: -1)
     }
 
     @GET
     @Path("/results")
     @Produces(MediaType.TEXT_HTML)
-    fun results(@PathParam("diceid") room: String): TemplateInstance {
+    fun results(@PathParam("diceid") room: String, @QueryParam("name") name: String?, @QueryParam("user") user: String?): TemplateInstance {
-        return Templates.results(room)
+        return Templates.results(room, name ?: "all", user ?: "all")
     }
 }

src/main/kotlin/de/arindy/dicetower/ResultsResource.kt

@@ -1,18 +0,0 @@
-package de.arindy.dicetower
-
-import io.quarkus.qute.TemplateInstance
-import jakarta.ws.rs.GET
-import jakarta.ws.rs.Path
-import jakarta.ws.rs.PathParam
-import jakarta.ws.rs.Produces
-import jakarta.ws.rs.core.MediaType
-
-@Path("results/{room}")
-class ResultsResource {
-
-    @GET
-    @Produces(MediaType.TEXT_HTML)
-    fun get(@PathParam("room") room: String): TemplateInstance {
-        return Templates.results(room)
-    }
-}

src/main/kotlin/de/arindy/dicetower/Templates.kt

@@ -6,7 +6,7 @@ import io.quarkus.qute.TemplateInstance
 @CheckedTemplate
 object Templates {
     @JvmStatic
-    external fun overlay(diceid: String): TemplateInstance
+    external fun overlay(diceid: String, scale: Int?, clearAfter: Long?): TemplateInstance
     @JvmStatic
-    external fun results(room: String): TemplateInstance
+    external fun results(room: String, name: String?, user: String?): TemplateInstance
 }

src/main/resources/META-INF/resources/vendor/color-picker.js

@@ -63,6 +63,7 @@ class ColorPicker extends HTMLElement {
 				.rgba-display-wrapper {
 					height: 100%;
 					padding: 1.25em;
+					text-align: center;
 				}
 				#rgba-display {
 					font-family: "Courier New", monospace;
@@ -72,11 +73,11 @@ class ColorPicker extends HTMLElement {
 					display: inline;
 					border: none;
 					border-radius: 0.2em;
-					margin-bottom: 2.5em;
 					letter-spacing: 0.1em;
-					width: 8em;
+					width: 5em;
 					max-width: 100%;
 					font-variant-numeric: tabular-nums;
+					text-align: center;
 				}
 				input[type=range] {
 					width: 100%;
@@ -132,13 +133,17 @@ class ColorPicker extends HTMLElement {
         this.lightnessInput = this.shadowRoot.getElementById( 'lightness' );
         this.colorPreview = this.shadowRoot.getElementById( 'color-preview' );
         this.rgbaDisplay = this.shadowRoot.getElementById( 'rgba-display' );
+        this.rgbaDisplay.onkeyup = (event) => {
+            if(event.keyCode === 13) {
+                this.setColor( this.rgbaDisplay.value );
+            }
+        }
 
         // Create a temporary canvas to read color values.
         let tempCanvas = document.createElement( 'canvas' );
         tempCanvas.height = 1;
         tempCanvas.width = 1;
         this.tempCanvasCTX = tempCanvas.getContext( '2d', { willReadFrequently: true } );
-
     }
 
 

src/main/resources/templates/overlay.html

@@ -41,7 +41,6 @@
     }
     import DiceBox from "/vendor/dice-box/dice-box.es.js";
     const evtSource = new EventSource(url() + "/dice/{diceid??}/stream");
-
     const diceBox = new DiceBox("#dice-box", {
         assetPath: "/vendor/assets/",
         theme: 'default',
@@ -56,13 +55,15 @@
             'smooth',
             'wooden'
         ],
-        scale: 7
+        scale: {scale}
     });
 
     document.addEventListener("DOMContentLoaded", async() => {
         await diceBox.init()
 
+        let timeout = 0;
         evtSource.addEventListener("message", function (event) {
+            clearInterval(timeout);
             let data = JSON.parse(event.data);
             diceBox.onRollComplete = (rollResult) => {
                 let httpRequest = new XMLHttpRequest();
@@ -74,10 +75,12 @@
                     themeColor: data.themeColor,
                     results: rollResult,
                 } ))
+                if ({clearAfter} > 0) {
+                    timeout = setTimeout(() => diceBox.clear(), {clearAfter} * 1000)
+                }
+
             }
             diceBox.roll(data.roll, { theme: data.theme?.length > 0 ? data.theme : 'default', themeColor: data.themeColor.length > 0 ? data.themeColor : '#4545FF' });
-
-
         })
     })
 </script>

src/main/resources/templates/pub/index.html

@@ -4,14 +4,30 @@
     <meta charset="UTF-8">
     <title>Dice-Tower</title>
     <link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
-    <link rel="stylesheet" href="https://www.w3schools.com/lib/w3-theme-black.css">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
     <script src="/vendor/color-picker.js"></script>
     <style>
+        .w3-theme-l6 {
+            color: #000 !important;
+            background-color: #999999 !important;
+            border-radius: 10px;
+        }
+
+        .w3-theme-l4 {
+            color: #fff !important;
+            background-color: #666666 !important;
+            border-radius: 10px;
+        }
+
+        .w3-theme-l1 {
+            color: #fff !important;
+            background-color: #333333 !important;
+            border-radius: 10px;
+        }
+
         .collapsible {
-            background-color: grey;
+            background-color: #333333;
             color: black;
-            cursor: pointer;
             margin-top: 10px;
             padding: 18px;
             width: 100%;
@@ -25,32 +41,265 @@
             padding: 0 18px;
             display: none;
             overflow: hidden;
-            background-color: lightgrey;
+            background-color: #999999;
+            color: #000;
+            border-radius: 10px;
         }
 
         button {
             padding: 10px;
+            border: #333333 3px solid;
+            border-radius: 10px;
+            background: #333333;
+            color: #fff
         }
+
+        button:hover {
+            background: #444444;
+        }
+
+        button:active {
+            background: #222222;
+        }
+
         input {
             margin: 10px;
         }
+
+        /* The switch - the box around the slider */
+        .switch {
+            position: relative;
+            display: inline-block;
+            width: 60px;
+            height: 25px;
+        }
+
+        /* Hide default HTML checkbox */
+        .switch input {
+            opacity: 0;
+            width: 0;
+            height: 0;
+        }
+
+        /* The slider */
+        .slider {
+            position: absolute;
+            cursor: pointer;
+            top: 0;
+            left: 0;
+            right: 0;
+            bottom: 0;
+            background-color: #ccc;
+            -webkit-transition: .4s;
+            transition: .4s;
+        }
+
+        .slider:before {
+            position: absolute;
+            content: "";
+            height: 18px;
+            width: 26px;
+            left: 4px;
+            bottom: 4px;
+            background-color: white;
+            -webkit-transition: .4s;
+            transition: .4s;
+        }
+
+        input:checked + .slider {
+            background-color: #333333;
+        }
+
+        input:focus + .slider {
+            box-shadow: 0 0 1px #333333;
+        }
+
+        input:checked + .slider:before {
+            -webkit-transform: translateX(26px);
+            -ms-transform: translateX(26px);
+            transform: translateX(26px);
+        }
+
+        .overlayButton {
+            background: transparent;
+            border: none;
+            width: 5px;
+            height: 5px;
+            font-size: large;
+            color: #000
+        }
+
+
+        .overlayButton:hover {
+            background: transparent;
+        }
+
+        .tooltip {
+            position: fixed;
+            border-radius: 0.5rem;
+            padding: 15px;
+            color: #fff !important;
+            background-color: #333333dd !important
+        }
+
+        #dice-box {
+            position: relative;
+            box-sizing: border-box;
+            width: 100%;
+            height: 100%;
+            background: transparent;
+            background-size: cover;
+        }
+
+        #dice-box canvas {
+            width: 100%;
+            height: 100%;
+            margin: 20px
+        }
+
+        .checkbox {
+            position: relative;
+            padding-left: 100px;
+            margin-bottom: 12px;
+            margin-left: 10px;
+            cursor: pointer;
+            -webkit-user-select: none;
+            -moz-user-select: none;
+            -ms-user-select: none;
+            user-select: none;
+        }
+
+        .checkbox input {
+            position: absolute;
+            opacity: 0;
+            cursor: pointer;
+            height: 0;
+            width: 0;
+        }
+
+        .checkmark {
+            margin-left: 75px;
+            position: absolute;
+            top: 0;
+            left: 0;
+            height: 15px;
+            width: 15px;
+            background-color: #eee;
+        }
+
+        .checkbox:hover input ~ .checkmark {
+            background-color: #ccc;
+        }
+
+        /* When the checkbox is checked, add a blue background */
+        .checkbox input:checked ~ .checkmark {
+            background-color: #333333;
+        }
+
+        /* Create the checkmark/indicator (hidden when not checked) */
+        .checkmark:after {
+            content: "";
+            position: absolute;
+            display: none;
+        }
+
+        /* Show the checkmark when checked */
+        .checkbox input:checked ~ .checkmark:after {
+            display: block;
+        }
+
+        /* Style the checkmark/indicator */
+        .checkbox .checkmark:after {
+            left: 5px;
+            top: 2px;
+            width: 5px;
+            height: 10px;
+            border: solid white;
+            border-width: 0 3px 3px 0;
+            -webkit-transform: rotate(45deg);
+            -ms-transform: rotate(45deg);
+            transform: rotate(45deg);
+        }
+
+        #snackbar-container {
+            visibility: hidden;
+            position: fixed;
+            width: 100%;
+            z-index: 1;
+            bottom: 200px;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+        }
+
+        #snackbar {
+            visibility: hidden;
+            text-align: center;
+            border-radius: 0.5rem;
+            padding: 15px;
+            color: #fff !important;
+            border: #fff 5px solid;
+            background-color: #333333dd !important
+        }
+
+        #snackbar-container.show {
+            visibility: visible;
+        }
+
+        #snackbar.show {
+            visibility: visible;
+            -webkit-animation: fadein 0.5s, fadeout 0.5s 2.5s;
+            animation: fadein 0.5s, fadeout 0.5s 2.5s;
+        }
+
     </style>
 </head>
-<body class="w3-theme-l4">
+<body class="w3-theme-l1">
-<div class="w3-container w3-content" style="height: 100vh">
+<div class="w3-container w3-content"
-    <h1>Dice-Tower</h1>
+     style="height: 95vh; display: flex; flex-direction: column; justify-content: space-between;  padding: 25px">
-    <p>Welcome to Dice-Tower</p>
+    <h1 style="text-align: center">Dice-Tower</h1>
-    <div class="w3-panel w3-white w3-card w3-display-container" style="padding: 25px">
+    <div class="w3-panel w3-theme-l4 w3-card w3-display-container"
-        <label for="name" id="nameLabel">Name </label><input type="text" id="name" style="width: 75%" required onkeyup="start(event)"/><br/>
+         style="padding: 25px; text-align: center; margin-bottom: auto;">
-        <label for="room" id="roomLabel">Room </label><input type="text" id="room" style="width: 75%" required onkeyup="start(event)"/><br/>
+        <label for="name" id="nameLabel">Name </label><input type="text" id="name" style="width: 50%; margin-top: 20px"
+                                                             required onkeyup="start(event)"/><br/>
+        <label for="room" id="roomLabel">Room </label><input type="text" id="room" style="width: 50%" required
+                                                             onkeyup="start(event)"/><br/>
+        <div>
+            <button id="start" onclick="start()" style="align-self: center; margin-top: 20px">Start 🞂</button>
+            <label class="checkbox" id="gm-container">Join as GM
+                <input type="checkbox" id="gm" style="margin-left: 50px">
+                <span class="checkmark"></span>
+            </label>
         </div>
-    <div id="dice-tower" hidden class="w3-panel w3-white w3-card w3-display-container" style="padding: 25px">
+    </div>
-        <button type="button" class="collapsible" style="color: white; font-weight: bold">Overlay URLs</button>
+    <div id="dice-tower" hidden class="w3-panel w3-theme-l4 w3-card w3-display-container"
+         style="padding: 25px; margin-bottom: auto">
+        <button type="button" class="collapsible" style="color: white; font-weight: bold">Overlay URLs <a>🞃</a></button>
+
         <div class="content">
-            <label for="overlayId">Dice-Overlay </label><input type="text" readonly id="overlayId" style="width: 75%"/><br/>
+            <div id="overlay-urls">
-            <label for="resultsId">Results-Overlay </label><input type="text" readonly id="resultsId" style="width: 75%"/><br/>
+                <div style="display: flex; flex-direction: row; justify-content: space-between; align-items: baseline;">
+                    <label for="overlayId" id="overlayLabel">Dice-Overlay </label>
+                    <input type="text" readonly id="overlayId" style="flex-grow: 1" onclick="copyToClipboard(this.id)"/>
+                    <button id="overlay-hint-button" popovertarget="overlay-hint" data-trigger="hover"
+                            class="overlayButton">🛈
+                    </button>
                 </div>
-        <button type="button" class="collapsible" style="color: white; font-weight: bold">Customize Dice</button>
+            </div>
+            <div style="display: flex; flex-direction: row; justify-content: space-between; align-items: baseline;"
+                 hidden id="all-results-urls">
+                <label for="resultsId">All-Results-Overlay </label>
+                <input type="text" readonly id="resultsId" style="flex-grow: 1" onclick="copyToClipboard(this.id)"/>
+                <button popovertarget="all-results-hint" data-trigger="hover" class="overlayButton">🛈</button>
+            </div>
+            <div style="display: flex; flex-direction: row; justify-content: space-between; align-items: baseline;">
+                <label for="myResultsId">My-Results-Overlay </label>
+                <input type="text" readonly id="myResultsId" style="flex-grow: 1" onclick="copyToClipboard(this.id)"/>
+                <button popovertarget="my-results-hint" data-trigger="hover" class="overlayButton">🛈</button>
+            </div>
+        </div>
+        <button type="button" class="collapsible" style="color: white; font-weight: bold">Customize Dice <a>🞃</a>
+        </button>
         <div class="content">
             <label for="theme">Theme </label>
             <select name="theme" id="theme" style="margin: 25px">
@@ -64,44 +313,201 @@
                 <option value="smooth">Smooth</option>
                 <option value="wooden">Wooden</option>
             </select>
-            <br/>
+            <color-picker id="themeColor"></color-picker>
-            <color-picker value="#cd72fe" id="themeColor"></color-picker><br/>
+            <div id="dice-box"></div>
-        </div><br/>
+
-        <p>Example Commands: "1d6", "2d8 1d100", "1d4 and 1d6", "2d20 & 1d2, "5d6+10"</p>
+            <button style="margin: 10px" id="preview">Preview 🔎</button>
-        <label for="command">Command </label><input type="text" id="command" onkeyup="roll(event)"/>
+            <button style="margin: 10px" onclick="saveDice()">Save 💾</button>
-        <button hidden id="roll" onclick="roll()">Roll</button>
+            <button popovertarget="save-dice-hint" data-trigger="hover" class="overlayButton">🛈</button>
+        </div>
+        <div style="display: flex; flex-direction: row; justify-content: space-between; align-items: center; margin: 20px 25px;">
+            <label style="font-size: x-large; font-weight: bold;">Roll </label>
+            <button style="border: transparent; border-radius: 100%; font-size: x-large; font-weight: bold; height: 50px; width: 50px"
+                    onclick="removeDice()">-
+            </button>
+            <label style="font-size: x-large; font-weight: bold;" id="dice-amount">1</label>
+            <button style="border: transparent; border-radius: 100%; font-size: x-large; font-weight: bold; height: 50px; width: 50px"
+                    onclick="addDice()">+
+            </button>
+            <button style="font-size: x-large; font-weight: bold;" onclick="rollEasy('d4')">D4</button>
+            <button style="font-size: x-large; font-weight: bold;" onclick="rollEasy('d6')">D6</button>
+            <button style="font-size: x-large; font-weight: bold;" onclick="rollEasy('d8')">D8</button>
+            <button style="font-size: x-large; font-weight: bold;" onclick="rollEasy('d10')">D10</button>
+            <button style="font-size: x-large; font-weight: bold;" onclick="rollEasy('d12')">D12</button>
+            <button style="font-size: x-large; font-weight: bold;" onclick="rollEasy('d20')">D20</button>
+            <button style="font-size: x-large; font-weight: bold;" onclick="rollEasy('d100')">D100</button>
+        </div>
+        <div style="display: flex; flex-direction: row; justify-content: space-between; align-items: baseline; margin: 20px 25px;">
+            <label for="command">Command </label>
+            <input type="text" id="command" style="flex-grow: 1" onkeyup="roll(event)"/>
+            <button hidden id="roll" onclick="roll()">Roll 🎲</button>
+            <button popovertarget="command-hint" data-trigger="hover" class="overlayButton">🛈</button>
         </div>
 
-    <button id="start" onclick="start()">Start</button>
+        <div style="margin: 20px 25px" id="all-results">
-
+            <label for="resultSwitch">Show all results </label>
-    <div id="results" hidden class="w3-panel w3-white w3-card w3-display-container" style="padding: 25px; overflow: hidden; height: 50vh;">
+            <label class="switch">
-        <h2>Results</h2>
+                <input type="checkbox" id="resultSwitch">
-        <iframe id="resultFrame" title="results" style="width: 100%; height: 85%; overflow: hidden" onload="this.height=this.contentWindow.document.body.scrollHeight;"></iframe>
+                <span class="slider"></span>
+            </label>
+        </div>
+    </div>
+    <div id="results" hidden class="w3-panel w3-theme-l6 w3-card w3-display-container"
+         style="padding: 25px; flex-grow: 1; margin-bottom: auto">
+        <iframe id="resultFrame" title="results" style="width: 100%; height: 85%; overflow: hidden; border: 0"
+                onload="this.height=this.contentWindow.document.body.scrollHeight;"></iframe>
     </div>
 
+    <div popover id="overlay-hint" class="tooltip">
+        <p style="color: red; font-weight: bold">Only the last loaded instance of that overlay rolls the dice!</p>
+        <p>Query Params you can Change:</p>
+        <ul>
+            <li><strong>scale</strong> changes the size of the dice (any value over 1)</li>
+            <li><strong>clearAfter</strong> time until dice are cleared (in seconds; remove param or set -1 to keep the
+                dice)
+            </li>
+        </ul>
+    </div>
+    <div popover id="all-results-hint" class="tooltip">
+        <p>Shows all Results in this room</p>
+    </div>
+    <div popover id="my-results-hint" class="tooltip">
+        <p>Shows only my Results in this room</p>
+    </div>
+    <div popover id="save-dice-hint" class="tooltip">
+        This saves your current theme and theme color for current Name
+    </div>
+    <div popover id="command-hint" class="tooltip">
+        Example Commands: "1d6", "2d8 1d100", "1d4 and 1d6", "2d20 & 1d2, "5d6+10"
+    </div>
+
+    <div style="margin-top: 20px; flex-grow: 1" id="how-to">
+        <div class="w3-panel w3-theme-l4 w3-card w3-display-container" style="padding: 25px; margin-bottom: auto">
+            <h2 style="text-align: center">How-To</h2>
+            <ul>
+                <li>
+                    Join a room by entering your character name and the name of the room.<br/>
+                    <strong>If you are a GM, make sure to join the room first or let all other players rejoin to get all
+                        Overlay-URLs.</strong>
+                </li>
+
+                <li>Open your Dice-Overlay either in a new Tab or as a browser source in OBS</li>
+                <ul>
+                    <li style="color: red; font-weight: bold">Only the last loaded instance of that overlay rolls the
+                        dice!
+                    </li>
+                    <li>You can configure your Overlay with query parameters (more information at the info element next
+                        to the link)
+                    </li>
+                </ul>
+                <li>Configure your dice</li>
+                <li>Save your dice configuration</li>
+                <li>Start rolling</li>
+            </ul>
+        </div>
+    </div>
+</div>
+<div id="snackbar-container">
+    <div id="snackbar">.. they see them rolling</div>
 </div>
 <script>
+    function addDice() {
+        let amount = +document.getElementById('dice-amount').innerText
+        document.getElementById('dice-amount').innerText = amount + 1
+    }
+
+    function removeDice() {
+        let amount = +document.getElementById('dice-amount').innerText
+        if (amount > 1) {
+            document.getElementById('dice-amount').innerText = amount - 1
+        }
+    }
+
     function url() {
         return window.location.protocol + '//' + window.location.hostname + (window.location.port?.length > 0 ? ':' + window.location.port : '');
     }
+
     function start(event) {
-        if((!event || event.keyCode === 13) && document.getElementById('name').value.length > 0 && document.getElementById('room').value.length > 0) {
+        console.log(document.getElementById('gm').checked)
-            document.getElementById('overlayId').value = url() + '/overlay/' + document.getElementById('room').value + ':' + localStorage.getItem('userId');
+
+        if ((!event || event.keyCode === 13) && document.getElementById('name').value.length > 0 && document.getElementById('room').value.length > 0) {
+            document.getElementById('overlayId').value = url() + '/overlay/' + document.getElementById('room').value + ':' + localStorage.getItem('userId') + '?scale=7&clearAfter=30';
             document.getElementById('resultsId').value = url() + '/overlay/' + document.getElementById('room').value + '/results';
-            document.getElementById('resultFrame').src = url() + '/overlay/' + document.getElementById('room').value + '/results';
+            document.getElementById('myResultsId').value = document.getElementById('resultsId').value + '?name=' + encodeURIComponent(document.getElementById('name').value) + '&user=' + localStorage.getItem('userId');
+            document.getElementById('resultFrame').src = document.getElementById('myResultsId').value;
             document.getElementById('roll').hidden = false;
             document.getElementById('start').hidden = true;
             document.getElementById('dice-tower').hidden = false;
             document.getElementById('name').hidden = true;
             document.getElementById('room').hidden = true;
+            document.getElementById('gm-container').hidden = true;
+            document.getElementById('how-to').hidden = true;
             document.getElementById('results').hidden = false;
-            document.getElementById('nameLabel').innerHTML = 'Name: <strong>' + document.getElementById('name').value + '</strong>';
+            document.getElementById('all-results').hidden = !document.getElementById('gm').checked;
-            document.getElementById('roomLabel').innerHTML = 'Room: <strong>' + document.getElementById('room').value + '</strong>';
+            document.getElementById('all-results-urls').style.display = document.getElementById('gm').checked ? 'fles' : 'none';
+            document.getElementById('nameLabel').innerHTML = '<strong style="font-size:x-large;">' + document.getElementById('name').value + '</strong>';
+            document.getElementById('roomLabel').innerHTML = '<strong style="font-size:medium;">' + document.getElementById('room').value + '</strong>';
+            document.getElementById('overlayLabel').innerHTML = 'Dice-Overlay for <strong>' + document.getElementById('name').value + '</strong>';
+            document.title = document.getElementById('name').value + ' - Dice-Tower';
+
+            if (localStorage.getItem(document.getElementById('name').value + "-theme")) {
+                document.getElementById('theme').value = localStorage.getItem(document.getElementById('name').value + "-theme")
+            }
+            if (localStorage.getItem(document.getElementById('name').value + "-themeColor")) {
+                document.getElementById('themeColor').setColor(localStorage.getItem(document.getElementById('name').value + "-themeColor"));
+            }
+            let httpRequest = new XMLHttpRequest();
+            httpRequest.open('POST', url() + '/dice/' + document.getElementById('room').value + '/register')
+            httpRequest.setRequestHeader('Content-Type', 'application/json')
+            httpRequest.send(JSON.stringify({
+                name: document.getElementById('name').value,
+                overlay: document.getElementById('overlayId').value,
+                id: document.getElementById('room').value + ':' + localStorage.getItem('userId')
+            }))
+            if (document.getElementById('gm').checked) {
+                document.getElementById('resultSwitch').checked = true;
+                document.getElementById('resultFrame').src = document.getElementById('resultsId').value;
+                const evtSource = new EventSource(url() + '/dice/' + document.getElementById('room').value + '/users');
+                evtSource.addEventListener('message', function (event) {
+                    let data = JSON.parse(event.data);
+                    if (data.id !== document.getElementById('room').value + ':' + localStorage.getItem('userId')) {
+                        let overlays = document.getElementById('overlay-urls');
+                        let newOverlay = document.getElementById(data.id) ?? document.createElement('div');
+                        newOverlay.replaceChildren(...[]);
+                        newOverlay.id = data.id;
+                        newOverlay.style.display = "flex";
+                        newOverlay.style.flexDirection = "row";
+                        newOverlay.style.justifyContent = "space-between";
+                        newOverlay.style.alignItems = "baseline";
+                        let newLabel = document.createElement('label');
+                        newLabel.for = data.id + 'url';
+                        newLabel.innerHTML = "Dice-Overlay for <strong>" + data.name + "</strong>";
+                        let newInput = document.createElement('input');
+                        newInput.type = "text";
+                        newInput.readOnly = true;
+                        newInput.id = data.id + 'url';
+                        newInput.style.flexGrow = '1';
+                        newInput.value = data.overlay;
+                        newInput.onclick = () => copyToClipboard(newInput.id)
+                        let hint = document.getElementById('overlay-hint-button').cloneNode(true);
+                        newOverlay.appendChild(newLabel);
+                        newOverlay.appendChild(newInput);
+                        newOverlay.appendChild(hint);
+                        overlays.appendChild(newOverlay);
+                    }
+                    showPopover();
+                });
+            }
         }
     }
 
+    function rollEasy(dice) {
+        document.getElementById('command').value = document.getElementById('dice-amount').innerText + dice;
+        roll();
+    }
+
     function roll(event) {
-        if((!event || event.keyCode === 13) && document.getElementById('command').value?.length > 0) {
+        if ((!event || event.keyCode === 13) && document.getElementById('command').value?.length > 0) {
             let httpRequest = new XMLHttpRequest();
             httpRequest.open('POST', url() + '/dice/' + document.getElementById('room').value + ':' + localStorage.getItem(`userId`))
             httpRequest.setRequestHeader('Content-Type', 'application/json')
@@ -110,35 +516,102 @@
                 command: document.getElementById('command').value,
                 themeColor: document.getElementById('themeColor').value,
                 theme: document.getElementById('theme').value
-            } ))
+            }))
         }
     }
 
+    function saveDice() {
+        localStorage.setItem(document.getElementById('name').value + "-theme", document.getElementById('theme').value)
+        localStorage.setItem(document.getElementById('name').value + "-themeColor", document.getElementById('themeColor').value)
+    }
+
     let coll = document.getElementsByClassName("collapsible");
 
     for (let i = 0; i < coll.length; i++) {
         coll[i].addEventListener("click", function () {
-            localStorage.setItem("theme", document.getElementById('theme').value)
-            localStorage.setItem("themeColor", document.getElementById('themeColor').value)
             const content = this.nextElementSibling;
             if (content.style.display === "block") {
                 content.style.display = "none";
+                this.children[0].innerHTML = "🞃"
             } else {
                 content.style.display = "block";
+                this.children[0].innerHTML = "🞁"
             }
         });
     }
-    document.addEventListener("DOMContentLoaded", async() => {
+
+    function showPopover() {
+        const popover = document.querySelectorAll("[popovertarget][data-trigger='hover']");
+
+        popover.forEach((e) => {
+            const target = document.querySelector("#" + e.getAttribute("popovertarget"));
+            e.addEventListener("mouseover", () => {
+                target.showPopover();
+            });
+
+            e.addEventListener("mouseout", () => {
+                target.hidePopover();
+            });
+        });
+    }
+
+    showPopover();
+
+    document.getElementById('resultSwitch').addEventListener('change', function () {
+        if (!this.checked) {
+            document.getElementById('resultFrame').src = document.getElementById('myResultsId').value;
+        } else {
+            document.getElementById('resultFrame').src = document.getElementById('resultsId').value;
+        }
+    })
+
+    document.addEventListener("DOMContentLoaded", async () => {
         if (!localStorage.getItem("userId")) {
             localStorage.setItem("userId", self.crypto.randomUUID());
         }
-        if (localStorage.getItem("theme")) {
+    })
-            document.getElementById('theme').value = localStorage.getItem("theme")
+
+    function copyToClipboard(id) {
+        let copyText = document.getElementById(id);
+        copyText.select();
+        copyText.setSelectionRange(0, 99999);
+        navigator.clipboard.writeText(copyText.value);
+        showSnackbar("Link copied to clipboard: <br/>" + copyText.value);
     }
-        if (localStorage.getItem("themeColor")) {
+
-            document.getElementById('themeColor').setColor(localStorage.getItem("themeColor"));
+    function showSnackbar(message) {
+        let snackbar = document.getElementById("snackbar");
+        let snackbarContainer = document.getElementById("snackbar-container");
+        snackbar.innerHTML = message;
+        snackbar.className = "show";
+        snackbarContainer.className = "show";
+        setTimeout(function () {
+            snackbar.className = snackbar.className.replace("show", "");
+            snackbarContainer.className = snackbarContainer.className.replace("show", "");
+        }, 5000);
+    }
+</script>
+<script type="module">
+    import DiceBox from "/vendor/dice-box/dice-box.es.js";
+
+    document.addEventListener("DOMContentLoaded", async () => {
+        document.getElementById('preview').onclick = async () => {
+            document.getElementById('dice-box').replaceChildren(...[])
+            const diceBox = new DiceBox("#dice-box", {
+                assetPath: "/vendor/assets/",
+                theme: document.getElementById('theme').value,
+                themeColor: document.getElementById('themeColor').value,
+                scale: 14
+            });
+            await diceBox.init()
+            diceBox.roll(['1d2', '1d4', '1d6', '1d8', '1d10', '1d12', '1d20', '1d100']);
         }
     })
+
 </script>
 </body>
+<footer class="w3-theme-l1 w3-center w3-padding-16">
+    <a href="https://git.arindy.de/arindy/dice-tower" target="_blank" class="w3-hover-text-black">Dice-Tower on my
+        GitTea</a>
+</footer>
 </html>

src/main/resources/templates/results.html

@@ -5,7 +5,7 @@
     <title>Results</title>
 </head>
 <body>
-<div id="results" style="padding: 25px; font-size: x-large">
+<div id="results" style="font-size: x-large">
 </div>
 <script type="module">
     function url() {
@@ -14,8 +14,9 @@
     const evtSource = new EventSource(url() + '/dice/{room}/results');
     evtSource.addEventListener('message', function (event) {
         let data = JSON.parse(event.data);
-        let name = document.getElementById(data.user) ?? document.createElement('div');
+        if ("{name}" === "all" && "{user}" === "all" || "{name}" === data.name && "{user}" === data.user || "{name}" === "all" && "{user}" === data.user || "{name}" === data.name && "{user}" === "all") {
-        name.id = data.user;
+            let name = document.getElementById(data.user + '-' + data.name) ?? document.createElement('div');
+            name.id = data.user + '-' + data.name;
             name.replaceChildren(...[]);
             let node = document.createElement('p');
             let resultText = ''
@@ -27,12 +28,13 @@
                     result.rolls.forEach(roll => {
                         values.push(roll.value);
                     })
-                resultText += '<br/>&ensp; D' + result.sides + ': [' + values.map(value => value === 1 ? '<strong style="color: red">' + value + '</strong>' : value === result.sides ? '<strong style="color: green">' + value + '</strong>' : value).join(' + ') + (result.modifier > 0 ? ' <a style="text-decoration: underline">+' + result.modifier + '</a>': result.modifier < 0 ? ' <a style="text-decoration: underline">' + result.modifier + '</a>': '') + '] = <strong style="font-size: x-large">' + result.value + '</strong> '
+                    resultText += '<br/>&ensp; D' + result.sides + ': [' + values.map(value => value === 1 ? '<strong style="color: red">' + value + '</strong>' : value === result.sides ? '<strong style="color: green">' + value + '</strong>' : value).join(' + ') + (result.modifier > 0 ? ' <a style="text-decoration: underline">+' + result.modifier + '</a>' : result.modifier < 0 ? ' <a style="text-decoration: underline">' + result.modifier + '</a>' : '') + '] = <strong style="font-size: x-large">' + result.value + '</strong> '
                 })
             }
-        node.innerHTML = '<strong style="text-shadow: 1px 1px 3px black; color: ' + data.themeColor + ';">' + data.name + ':</strong> &#127922;	' + resultText
+            node.innerHTML = '<strong style="text-shadow: 2px 2px 10px ' + data.themeColor + ';">' + data.name + ':</strong> 🎲	' + resultText
             name.appendChild(node)
-        document.getElementById('results').appendChild(name);
+            document.getElementById('results').insertBefore(name, document.getElementById('results').firstChild);
+        }
     })
 </script>
 </body>