From 8e3a7df8cd1878b36b55781ec5df98baca269c10 Mon Sep 17 00:00:00 2001
From: Zumi Daxuya <daxuya.zumi+code@protonmail.com>
Date: Sun, 5 Mar 2023 16:05:19 +0700
Subject: [PATCH] add option to move the cursor along with order

---
 src/gui/doAction.cpp |  6 ++++++
 src/gui/gui.h        |  2 ++
 src/gui/settings.cpp | 10 ++++++++++
 3 files changed, 18 insertions(+)

diff --git a/src/gui/doAction.cpp b/src/gui/doAction.cpp
index 85da41c9b..036fb8c66 100644
--- a/src/gui/doAction.cpp
+++ b/src/gui/doAction.cpp
@@ -1514,11 +1514,17 @@ void FurnaceGUI::doAction(int what) {
     case GUI_ACTION_ORDERS_MOVE_UP:
       prepareUndo(GUI_UNDO_CHANGE_ORDER);
       e->moveOrderUp(curOrder);
+      if (settings.cursorFollowsOrder) {
+        e->setOrder(curOrder);
+      }
       makeUndo(GUI_UNDO_CHANGE_ORDER);
       break;
     case GUI_ACTION_ORDERS_MOVE_DOWN:
       prepareUndo(GUI_UNDO_CHANGE_ORDER);
       e->moveOrderDown(curOrder);
+      if (settings.cursorFollowsOrder) {
+        e->setOrder(curOrder);
+      }
       makeUndo(GUI_UNDO_CHANGE_ORDER);
       break;
     case GUI_ACTION_ORDERS_REPLAY:
diff --git a/src/gui/gui.h b/src/gui/gui.h
index 8b0250e0a..df05794cc 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -1340,6 +1340,7 @@ class FurnaceGUI {
     int doubleClickColumn;
     int blankIns;
     int dragMovesSelection;
+    int cursorFollowsOrder;
     int unsignedDetune;
     int noThreadedInput;
     int saveWindowPos;
@@ -1480,6 +1481,7 @@ class FurnaceGUI {
       doubleClickColumn(1),
       blankIns(0),
       dragMovesSelection(1),
+      cursorFollowsOrder(0),
       unsignedDetune(0),
       noThreadedInput(0),
       clampSamples(0),
diff --git a/src/gui/settings.cpp b/src/gui/settings.cpp
index c98ef7cbb..9c6981d89 100644
--- a/src/gui/settings.cpp
+++ b/src/gui/settings.cpp
@@ -652,6 +652,14 @@ void FurnaceGUI::drawSettings() {
             settings.saveUnusedPatterns=saveUnusedPatternsB;
           }
 
+          bool cursorFollowsOrderB=settings.cursorFollowsOrder;
+          if (ImGui::Checkbox("Cursor follows current order when moving it",&cursorFollowsOrderB)) {
+            settings.cursorFollowsOrder=cursorFollowsOrderB;
+          }
+          if (ImGui::IsItemHovered()) {
+            ImGui::SetTooltip("applies when playback is stopped.");
+          }
+
           ImGui::Text("Audio export loop/fade out time:");
           if (ImGui::RadioButton("Set to these values on start-up:##fot0",settings.persistFadeOut==0)) {
             settings.persistFadeOut=0;
@@ -2609,6 +2617,7 @@ void FurnaceGUI::syncSettings() {
   settings.oneDigitEffects=e->getConfInt("oneDigitEffects",0);
   settings.disableFadeIn=e->getConfInt("disableFadeIn",0);
   settings.alwaysPlayIntro=e->getConfInt("alwaysPlayIntro",0);
+  settings.cursorFollowsOrder=e->getConfInt("cursorFollowsOrder",0);
 
   clampSetting(settings.mainFontSize,2,96);
   clampSetting(settings.patFontSize,2,96);
@@ -2932,6 +2941,7 @@ void FurnaceGUI::commitSettings() {
   e->setConf("oneDigitEffects",settings.oneDigitEffects);
   e->setConf("disableFadeIn",settings.disableFadeIn);
   e->setConf("alwaysPlayIntro",settings.alwaysPlayIntro);
+  e->setConf("cursorFollowsOrder", settings.cursorFollowsOrder);
 
   // colors
   for (int i=0; i<GUI_COLOR_MAX; i++) {