Add push and remove to pager

theCheeseboard · Nov 8, 2024 · 5902f7d · 5902f7d
1 parent d15ee22
commit 5902f7d
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Showing 2 changed files with 114 additions and 96 deletions.
diff --git a/controls/com/vicr123/Contemporary/Pager.qml b/controls/com/vicr123/Contemporary/Pager.qml
@@ -6,7 +6,7 @@ ContemporaryStackView {
 
     default property list<Item> pages
     property int currentIndex
-    property var defaultItem: Item { }
+    property var defaultItem: Item {}
 
     initialItem: defaultItem
     currentAnimation: ContemporaryStackView.Animation.SlideHorizontal
@@ -20,17 +20,35 @@ ContemporaryStackView {
 
     onCurrentIndexChanged: {
         d.animBackward = root.currentIndex >= d.oldIndex;
-        d.oldIndex = root.currentIndex
-        replacePage()
+        d.oldIndex = root.currentIndex;
+        replacePage();
     }
 
     Component.onCompleted: replacePage()
 
     onPagesChanged: () => {
-        if (root.currentItem === defaultItem) replacePage()
+        if (root.currentItem === defaultItem)
+            replacePage();
     }
 
     function replacePage() {
-        root.replace(null, pages[currentIndex] ?? defaultItem, {}, d.animBackward ? StackView.PopTransition : StackView.PushTransition);
+        const newPage = pages[currentIndex] ?? defaultItem;
+        if (root.currentItem === newPage)
+            return;
+        root.replace(null, newPage, {}, d.animBackward ? StackView.PopTransition : StackView.PushTransition);
+    }
+
+    function push(page) {
+        pages.push(page);
+        replacePage();
+    }
+
+    function remove(page) {
+        pages = Array.from(pages).filter(p => p !== page);
+        if (pages.length <= currentIndex && pages.length !== 0) {
+            currentIndex = pages.length - 1;
+            return;
+        }
+        replacePage();
     }
 }