From 70cb8e86b37400038044e5176686a10d78f66c48 Mon Sep 17 00:00:00 2001
From: tillvit <lucas.j.tan@gmail.com>
Date: Fri, 30 Aug 2024 11:33:40 -0400
Subject: [PATCH] Add F5/F6 to swap between charts

---
 app/src/data/KeybindData.ts | 34 ++++++++++++++++++++++++++++++++++
 app/src/data/MenubarData.ts | 11 +++++++++++
 2 files changed, 45 insertions(+)

diff --git a/app/src/data/KeybindData.ts b/app/src/data/KeybindData.ts
index 1d79f9f9..34ba02ae 100644
--- a/app/src/data/KeybindData.ts
+++ b/app/src/data/KeybindData.ts
@@ -1423,4 +1423,38 @@ export const KEYBIND_DATA: { [key: string]: Keybind } = {
     disabled: app => !app.chartManager.chartView,
     callback: app => app.windowManager.openWindow(new NoteskinWindow(app)),
   },
+  previousChart: {
+    label: "Previous chart",
+    combos: [{ key: "F5", mods: [] }],
+    disabled: app => !app.chartManager.chartView,
+    callback: app => {
+      if (!app.chartManager.loadedSM?.charts || !app.chartManager.loadedChart)
+        return
+      const charts =
+        app.chartManager.loadedSM?.charts[
+          app.chartManager.loadedChart.gameType.id
+        ]
+      const curIndex = charts.indexOf(app.chartManager.loadedChart)
+      if (charts[curIndex - 1]) {
+        app.chartManager.loadChart(charts[curIndex - 1])
+      }
+    },
+  },
+  nextChart: {
+    label: "Next chart",
+    combos: [{ key: "F6", mods: [] }],
+    disabled: app => !app.chartManager.chartView,
+    callback: app => {
+      if (!app.chartManager.loadedSM?.charts || !app.chartManager.loadedChart)
+        return
+      const charts =
+        app.chartManager.loadedSM?.charts[
+          app.chartManager.loadedChart.gameType.id
+        ]
+      const curIndex = charts.indexOf(app.chartManager.loadedChart)
+      if (charts[curIndex + 1]) {
+        app.chartManager.loadChart(charts[curIndex + 1])
+      }
+    },
+  },
 }
diff --git a/app/src/data/MenubarData.ts b/app/src/data/MenubarData.ts
index 38d724d3..a5a5d6e0 100644
--- a/app/src/data/MenubarData.ts
+++ b/app/src/data/MenubarData.ts
@@ -285,6 +285,17 @@ export const MENUBAR_DATA: { [key: string]: MenuMain } = {
       {
         type: "separator",
       },
+      {
+        type: "selection",
+        id: "previousChart",
+      },
+      {
+        type: "selection",
+        id: "nextChart",
+      },
+      {
+        type: "separator",
+      },
       {
         type: "selection",
         id: "songProperties",