From 8ba2787160b75137fb85e919d7197571168c6158 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Mon, 25 Apr 2022 16:46:38 -0500
Subject: [PATCH] GUI: add two ImGui settings

---
 src/gui/gui.h        |  4 ++++
 src/gui/settings.cpp | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/src/gui/gui.h b/src/gui/gui.h
index 8c850fd06..98a861127 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -842,6 +842,8 @@ class FurnaceGUI {
     int notePreviewBehavior;
     int powerSave;
     int absorbInsInput;
+    int eventDelay;
+    int moveWindowTitle;
     unsigned int maxUndoSteps;
     String mainFontPath;
     String patFontPath;
@@ -917,6 +919,8 @@ class FurnaceGUI {
       notePreviewBehavior(1),
       powerSave(1),
       absorbInsInput(0),
+      eventDelay(0),
+      moveWindowTitle(0),
       maxUndoSteps(100),
       mainFontPath(""),
       patFontPath(""),
diff --git a/src/gui/settings.cpp b/src/gui/settings.cpp
index c7a235113..61493722c 100644
--- a/src/gui/settings.cpp
+++ b/src/gui/settings.cpp
@@ -313,6 +313,21 @@ void FurnaceGUI::drawSettings() {
           settings.sysFileDialog=sysFileDialogB;
         }
 
+        bool moveWindowTitleB=settings.moveWindowTitle;
+        if (ImGui::Checkbox("Only allow window movement when clicking on title bar",&moveWindowTitleB)) {
+          settings.moveWindowTitle=moveWindowTitleB;
+          applyUISettings(false);
+        }
+
+        bool eventDelayB=settings.eventDelay;
+        if (ImGui::Checkbox("Enable event delay",&eventDelayB)) {
+          settings.eventDelay=eventDelayB;
+          applyUISettings(false);
+        }
+        if (ImGui::IsItemHovered()) {
+          ImGui::SetTooltip("may cause issues with high-polling-rate mice when previewing notes.");
+        }
+
         bool powerSaveB=settings.powerSave;
         if (ImGui::Checkbox("Power-saving mode",&powerSaveB)) {
           settings.powerSave=powerSaveB;
@@ -1651,6 +1666,8 @@ void FurnaceGUI::syncSettings() {
   settings.notePreviewBehavior=e->getConfInt("notePreviewBehavior",1);
   settings.powerSave=e->getConfInt("powerSave",POWER_SAVE_DEFAULT);
   settings.absorbInsInput=e->getConfInt("absorbInsInput",0);
+  settings.eventDelay=e->getConfInt("eventDelay",0);
+  settings.moveWindowTitle=e->getConfInt("moveWindowTitle",0);
 
   clampSetting(settings.mainFontSize,2,96);
   clampSetting(settings.patFontSize,2,96);
@@ -1715,6 +1732,8 @@ void FurnaceGUI::syncSettings() {
   clampSetting(settings.notePreviewBehavior,0,3);
   clampSetting(settings.powerSave,0,1);
   clampSetting(settings.absorbInsInput,0,1);
+  clampSetting(settings.eventDelay,0,1);
+  clampSetting(settings.moveWindowTitle,0,1);
 
   // keybinds
   for (int i=0; i<GUI_ACTION_MAX; i++) {
@@ -1806,6 +1825,8 @@ void FurnaceGUI::commitSettings() {
   e->setConf("notePreviewBehavior",settings.notePreviewBehavior);
   e->setConf("powerSave",settings.powerSave);
   e->setConf("absorbInsInput",settings.absorbInsInput);
+  e->setConf("eventDelay",settings.eventDelay);
+  e->setConf("moveWindowTitle",settings.moveWindowTitle);
 
   // colors
   for (int i=0; i<GUI_COLOR_MAX; i++) {
@@ -2317,6 +2338,9 @@ void FurnaceGUI::applyUISettings(bool updateFonts) {
 
   ImGui::GetStyle()=sty;
 
+  ImGui::GetIO().ConfigInputTrickleEventQueue=settings.eventDelay;
+  ImGui::GetIO().ConfigWindowsMoveFromTitleBarOnly=settings.moveWindowTitle;
+
   for (int i=0; i<256; i++) {
     ImVec4& base=uiColors[GUI_COLOR_PATTERN_EFFECT_PITCH];
     pitchGrad[i]=ImGui::GetColorU32(ImVec4(base.x,base.y,base.z,((float)i/255.0f)*base.w));