Add popup display mode

Allows the popup to be stretched to the full width of the screen, anchored to the top or bottom of the window.

2 files changed, 26 insertions, 0 deletions

diff --git a/ext/fg/css/client.css b/ext/fg/css/client.css
index b5b1f6bd..a9b8e025 100644
--- a/ext/fg/css/client.css
+++ b/ext/fg/css/client.css
@@ -27,3 +27,25 @@ iframe#yomichan-float {
     visibility: hidden;
     z-index: 2147483647;
 }
+
+iframe#yomichan-float.yomichan-float-full-width {
+    border-left: none;
+    border-right: none;
+    left: 0 !important;
+    right: 0 !important;
+    width: 100% !important;
+    box-sizing: border-box;
+    resize: none;
+}
+
+iframe#yomichan-float.yomichan-float-full-width:not(.yomichan-float-above) {
+    border-bottom: none;
+    top: auto !important;
+    bottom: 0 !important;
+}
+
+iframe#yomichan-float.yomichan-float-full-width.yomichan-float-above {
+    border-top: none;
+    top: 0 !important;
+    bottom: auto !important;
+}
diff --git a/ext/fg/js/popup.js b/ext/fg/js/popup.js
index a17b184a..14276efe 100644
--- a/ext/fg/js/popup.js
+++ b/ext/fg/js/popup.js
@@ -62,6 +62,7 @@ class Popup {
             }
         }
 
+        let above = false;
         let y = 0;
         let height = Math.max(containerHeight, options.general.popupHeight);
         const yBelow = elementRect.bottom + options.general.popupOffset;
@@ -75,11 +76,14 @@ class Popup {
             } else {
                 height = Math.max(height - overflowAbove, 0);
                 y = Math.max(yAbove - height, 0);
+                above = true;
             }
         } else {
             y = yBelow;
         }
 
+        this.container.classList.toggle('yomichan-float-full-width', options.general.popupDisplayMode === 'full-width');
+        this.container.classList.toggle('yomichan-float-above', above);
         this.container.style.left = `${x}px`;
         this.container.style.top = `${y}px`;
         this.container.style.width = `${width}px`;