From 8eca858d70df39b967087557c74bcc339baefb68 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Thu, 8 Dec 2022 18:04:18 -0500
Subject: [PATCH] GUI: UNTESTED STUFF

---
 src/gui/editControls.cpp | 54 ++++++++++++++++++++++++++++++----------
 src/gui/gui.cpp          |  6 +++--
 src/gui/gui.h            |  6 ++---
 3 files changed, 48 insertions(+), 18 deletions(-)

diff --git a/src/gui/editControls.cpp b/src/gui/editControls.cpp
index 89f1ecab..e7321839 100644
--- a/src/gui/editControls.cpp
+++ b/src/gui/editControls.cpp
@@ -48,28 +48,56 @@ void FurnaceGUI::drawMobileControls() {
       }
     }
   }
+
   if (dragMobileEditButton) {
-    mobileEditButtonPos.x=((ImGui::GetMousePos().x/canvasW)-((portrait?0.16*canvasW:0.16*canvasH)/2)/canvasW);
-    mobileEditButtonPos.y=((ImGui::GetMousePos().y/canvasH)-((portrait?0.16*canvasW:0.16*canvasH)/2)/canvasH);
+    if (ImGui::GetIO().MouseDragMaxDistanceSqr[ImGuiMouseButton_Left]>ImGui::GetIO().ConfigInertialScrollToleranceSqr) {
+      mobileEditButtonPos.x=((ImGui::GetMousePos().x/canvasW)-((portrait?0.16*canvasW:0.16*canvasH)/2)/canvasW);
+      mobileEditButtonPos.y=((ImGui::GetMousePos().y/canvasH)-((portrait?0.16*canvasW:0.16*canvasH)/2)/canvasH);
+    }
   }
+
   if (mobileEditButtonPos.x<0) mobileEditButtonPos.x=0;
   if (mobileEditButtonPos.x>1) mobileEditButtonPos.x=1;
   if (mobileEditButtonPos.y<0) mobileEditButtonPos.y=0;
   if (mobileEditButtonPos.y>1) mobileEditButtonPos.y=1;
-  ImGui::SetNextWindowPos(ImVec2(mobileEditButtonPos.x*canvasW, mobileEditButtonPos.y*canvasH));
-  ImGui::SetNextWindowSize(portrait?ImVec2(0.16*canvasW,0.16*canvasW):ImVec2(0.16*canvasH,0.16*canvasH));
-  if (ImGui::Begin("MobileEdit",NULL,ImGuiWindowFlags_NoScrollbar|ImGuiWindowFlags_NoScrollWithMouse|ImGuiWindowFlags_NoBackground|ImGuiWindowFlags_NoDecoration|globalWinFlags)) {
-    float avail=portrait?ImGui::GetContentRegionAvail().y:ImGui::GetContentRegionAvail().x;
-    mobileEditButtonSize=ImVec2(avail,avail);
-    if (ImGui::Button("Edit", mobileEditButtonSize)) {
-      //click
+
+  if (mobileEdit) {
+    mobileEditAnim+=ImGui::GetIO().DeltaTime*2.0;
+    if (mobileEditAnim>1.0f) mobileEditAnim=1.0f;
+  } else {
+    mobileEditAnim-=ImGui::GetIO().DeltaTime*2.0;
+    if (mobileEditAnim<0.0f) mobileEditAnim=0.0f;
+  }
+
+  if (mobileEditAnim>0.0f) {
+    ImGui::SetNextWindowPos(ImVec2(0.0f,0.0f));
+    ImGui::SetNextWindowSize(ImVec2(canvasW,canvasH));
+  } else {
+    ImGui::SetNextWindowPos(ImVec2(mobileEditButtonPos.x*canvasW, mobileEditButtonPos.y*canvasH));
+    ImGui::SetNextWindowSize(portrait?ImVec2(0.16*canvasW,0.16*canvasW):ImVec2(0.16*canvasH,0.16*canvasH));
+  }
+
+  if (ImGui::Begin("MobileEdit",NULL,ImGuiWindowFlags_NoScrollbar|ImGuiWindowFlags_NoScrollWithMouse|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_NoResize|ImGuiWindowFlags_NoTitleBar/*|ImGuiWindowFlags_NoBackground|ImGuiWindowFlags_NoDecoration*/)) {
+    if (ImGui::IsMouseReleased(ImGuiMouseButton_Left) && mobileEdit) {
+      mobileEdit=false;
     }
-    if (ImGui::IsItemActive()) {
-      if (CHECK_BUTTON_LONG_HOLD) {
-        //drag
-        if (!dragMobileEditButton) dragMobileEditButton=!dragMobileEditButton;
+
+    if (mobileEditAnim>0.0f) {
+      ImGui::SetCursorPos(ImVec2(mobileEditButtonPos.x*canvasW,mobileEditButtonPos.y*canvasH));
+    } else {
+      float avail=portrait?ImGui::GetContentRegionAvail().y:ImGui::GetContentRegionAvail().x;
+      mobileEditButtonSize=ImVec2(avail,avail);
+    }
+
+    if (ImGui::Button("Edit",mobileEditButtonSize)) {
+      // click
+      if (ImGui::GetIO().MouseDragMaxDistanceSqr[ImGuiMouseButton_Left]<=ImGui::GetIO().ConfigInertialScrollToleranceSqr) {
+        mobileEdit=true;
       }
     }
+    if (ImGui::IsItemClicked() && !mobileEdit) {
+      dragMobileEditButton=true;
+    }
   }
   ImGui::End();
   
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 56532719..2825f3b3 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -5659,6 +5659,7 @@ FurnaceGUI::FurnaceGUI():
   pendingInsSingle(false),
   displayPendingRawSample(false),
   snesFilterHex(false),
+  mobileEdit(false),
   vgmExportVersion(0x171),
   drawHalt(10),
   zsmExportTickRate(60),
@@ -5667,8 +5668,9 @@ FurnaceGUI::FurnaceGUI():
   displayInsTypeListMakeInsSample(-1),
   mobileMenuPos(0.0f),
   autoButtonSize(0.0f),
-  mobileEditButtonPos(0.0f,0.0f),
-  mobileEditButtonSize(0.0f,0.0f),
+  mobileEditAnim(0.0f),
+  mobileEditButtonPos(0.7f,0.7f),
+  mobileEditButtonSize(60.0f,60.0f),
   curSysSection(NULL),
   pendingRawSampleDepth(8),
   pendingRawSampleChannels(1),
diff --git a/src/gui/gui.h b/src/gui/gui.h
index f54f3a22..2ad19628 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -1088,6 +1088,7 @@ class FurnaceGUI {
   bool wantCaptureKeyboard, oldWantCaptureKeyboard, displayMacroMenu;
   bool displayNew, fullScreen, preserveChanPos, wantScrollList, noteInputPoly;
   bool displayPendingIns, pendingInsSingle, displayPendingRawSample, snesFilterHex;
+  bool mobileEdit;
   bool willExport[32];
   int vgmExportVersion;
   int drawHalt;
@@ -1095,9 +1096,8 @@ class FurnaceGUI {
   int macroPointSize;
   int waveEditStyle;
   int displayInsTypeListMakeInsSample;
-  float mobileMenuPos, autoButtonSize;
-  ImVec2 mobileEditButtonPos;
-  ImVec2 mobileEditButtonSize;
+  float mobileMenuPos, autoButtonSize, mobileEditAnim;
+  ImVec2 mobileEditButtonPos, mobileEditButtonSize;
   const int* curSysSection;
   DivInstrumentFM opllPreview;