From e3d468695b1b830417f38af769fe62b1aafa4866 Mon Sep 17 00:00:00 2001
From: Alex Beals <alexcbeals@gmail.com>
Date: Sun, 7 Jul 2024 19:19:26 -0700
Subject: [PATCH] Format CSS, add in loading indicator after you click a device

---
 css/main.css   | 134 +++++++++++++++++++++++++++++++++----------------
 js/renderer.js |  14 +++---
 2 files changed, 99 insertions(+), 49 deletions(-)

diff --git a/css/main.css b/css/main.css
index eb6010c..6c6f4c2 100644
--- a/css/main.css
+++ b/css/main.css
@@ -8,9 +8,10 @@ html {
     font-size: 14px;
     text-align: center;
     vertical-align: middle;
-    
-    -webkit-app-region: drag;    /* Allow user to drag the window using this titlebar */
-    -webkit-user-select: none;   /* Prevent user from selecting things */
+
+    /* Allow user to drag the window using this titlebar */
+    -webkit-app-region: drag;
+    -webkit-user-select: none;
     user-select: none;
 }
 
@@ -38,6 +39,11 @@ body {
 
         transition: all 0.3s ease;
 
+        &.loading {
+            background-size: 50px 50px;
+            animation: loads 1s linear infinite;
+        }
+
         i {
             margin-right: 5px;
         }
@@ -59,12 +65,13 @@ body {
 #content {
     display: flex;
     height: calc(100% - 79px);
-    
+
     border-top-width: 1px;
     border-top-style: solid;
 }
 
-.books, .annotations {
+.books,
+.annotations {
     overflow-y: scroll;
 }
 
@@ -157,7 +164,8 @@ body {
         width: 300px;
     }
 
-    #back, #forward {
+    #back,
+    #forward {
         position: absolute;
         cursor: pointer;
         user-select: none;
@@ -204,7 +212,17 @@ body {
     font-style: normal;
     font-weight: normal;
     src: local('SF Pro'),
-      url('./assets/SF-Pro.ttf') format('ttf');
+        url('./assets/SF-Pro.ttf') format('ttf');
+}
+
+@keyframes loads {
+    0% {
+        background-position: 0 0;
+    }
+
+    100% {
+        background-position: -50px 0px;
+    }
 }
 
 @media (prefers-color-scheme: dark) {
@@ -216,76 +234,91 @@ body {
     .devices .device {
         color: #b9b9b9;
         background-color: rgba(255, 255, 255, 0.1);
-    
+
         &:hover {
             background-color: rgba(255, 255, 255, 0.2);
         }
+
+        &.loading {
+            background-image:
+                linear-gradient(-45deg,
+                    rgba(255, 255, 255, 0.1) 25%,
+                    transparent 25%,
+                    transparent 50%,
+                    rgba(255, 255, 255, 0.1) 50%,
+                    rgba(255, 255, 255, 0.1) 75%,
+                    transparent 75%,
+                    transparent);
+        }
     }
-    
-    #refresh, .book, #no-results {
+
+    #refresh,
+    .book,
+    #no-results {
         color: #b9b9b9;
     }
-    
+
     #content {
         border-top-color: #383633;
     }
-    
+
     .books {
         border-right-color: #383633;
     }
-    
+
     .book.selected {
         background-color: #3298db;
         color: #ffffff;
     }
-    
+
     .annotation {
         border-bottom-color: #373738;
 
         mark {
             color: #d6cbb5;
         }
-    
+
         &.style-3 mark {
             background-color: #82611b;
         }
-    
+
         &.style-2 mark {
             background-color: #345190;
         }
-    
+
         &.style-1 mark {
             background-color: #3c6621;
         }
-    
+
         &.style-4 mark {
             background-color: #7a3d58;
         }
-    
+
         &.style-5 mark {
             background-color: #5e4582;
         }
-    
+
         .info {
             color: #9c9ca1;
         }
     }
-    
+
     .search {
         #search {
             background-color: #383633;
             color: #b9b9b9;
             caret-color: #b9b9b9;
         }
-    
-        #back, #forward {
+
+        #back,
+        #forward {
             color: #b9b9b9;
-    
+
             &:hover {
                 background-color: rgba(255, 255, 255, 0.08);
             }
         }
-    
+
         .progress {
             color: #b9b9b9;
         }
@@ -296,70 +329,85 @@ body {
 @media (prefers-color-scheme: light) {
     .devices .device {
         background-color: rgba(0, 0, 0, 0.04);
-    
+
         &:hover {
             background-color: rgba(0, 0, 0, 0.09);
         }
+
+        &.loading {
+            background-image:
+                linear-gradient(-45deg,
+                    rgba(0, 0, 0, 0.1) 25%,
+                    transparent 25%,
+                    transparent 50%,
+                    rgba(0, 0, 0, 0.1) 50%,
+                    rgba(0, 0, 0, 0.1) 75%,
+                    transparent 75%,
+                    transparent);
+        }
     }
-    
-    #refresh, .book, #no-results {
+
+    #refresh,
+    .book,
+    #no-results {
         color: #272727;
     }
-    
+
     #content {
         border-top-color: #eceef0;
     }
-    
+
     .books {
         border-right-color: #eceef0;
     }
-    
+
     .book.selected {
         background-color: #3298db;
         color: #ffffff;
     }
-    
+
     .annotation {
         border-bottom-color: #eaeaea;
-    
+
         &.style-3 mark {
             background-color: #f9df5a;
         }
-    
+
         &.style-2 mark {
             background-color: #a0befa;
         }
-    
+
         &.style-1 mark {
             background-color: #a6df94;
         }
-    
+
         &.style-4 mark {
             background-color: #fda8bd;
         }
-    
+
         &.style-5 mark {
             background-color: #cbb9f9;
         }
-    
+
         .info {
             color: #77777c;
         }
     }
-    
+
     .search {
         #search {
             background-color: #eceef0;
         }
-    
-        #back, #forward {
+
+        #back,
+        #forward {
             color: #666666;
-    
+
             &:hover {
                 background-color: rgba(0, 0, 0, 0.05);
             }
         }
-    
+
         .progress {
             color: #666666;
         }
diff --git a/js/renderer.js b/js/renderer.js
index 0bdb200..d6f8338 100644
--- a/js/renderer.js
+++ b/js/renderer.js
@@ -12,10 +12,10 @@ function cfiToSortableValue(cfi) {
     return cfi.split(/\D+/).filter(x => x !== '').map(Number);
 }
 
-async function startFetch() {
+async function startFetch(button) {
     let booksData = await ipcRenderer.invoke('read-plist', '/Books/Purchases/Purchases.plist', 'normal');
     if (booksData == null) {
-        populate();
+        populate(button);
         return;
     }
 
@@ -29,7 +29,7 @@ async function startFetch() {
 
     let annotationsData = await ipcRenderer.invoke('read-plist', '/Books/com.apple.ibooks-sync.plist', 'normal');
     if (annotationsData == null) {
-        populate();
+        populate(button);
         return;
     }
     let bookmarks = annotationsData[Object.keys(annotationsData)[0]]['Bookmarks'];
@@ -94,10 +94,10 @@ async function startFetch() {
         });
     }
 
-    populate();
+    populate(button);
 }
 
-async function populate() {
+async function populate(button) {
     //  Post-process (sort by location, remove those with no annotations)
     Object.keys(listOfBooks).forEach(bookHash => {
         if (listOfBooks[bookHash]['annotations'].length == 0) {
@@ -190,6 +190,7 @@ async function populate() {
             annotationsList.append(annotationElement);
         });
     });
+    button.removeClass('loading');
 }
 
 ipcRenderer.on('debug-log', function (_, data) {
@@ -215,13 +216,14 @@ ipcRenderer.on('device-name', function (_, info) {
             </button>
         `);
         button.on('click', async () => {
+            button.addClass('loading');
             $('.devices span')[0].innerHTML = '';
             // Reset the local list of books
             listOfBooks = {};
             $('.book').remove();
             $('.annotation').remove();
             // Try and start fetching
-            await startFetch();
+            await startFetch(button);
         });
         $('#devices').append(button);
     }