From 6dbc46d50e323367d734d3f0e2850607c72dbac3 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Tue, 22 Mar 2022 01:21:13 -0500
Subject: [PATCH] GUI: prevent editing non-8/16-bit samples

---
 src/gui/sampleEdit.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/gui/sampleEdit.cpp b/src/gui/sampleEdit.cpp
index 55d2e485..6b969412 100644
--- a/src/gui/sampleEdit.cpp
+++ b/src/gui/sampleEdit.cpp
@@ -135,6 +135,8 @@ void FurnaceGUI::drawSampleEdit() {
       */
       ImGui::Separator();
 
+      ImGui::BeginDisabled(sample->depth!=8 && sample->depth!=16);
+
       if (ImGui::Button(ICON_FA_I_CURSOR "##SSelect")) {
         sampleDragMode=false;
       }
@@ -862,6 +864,12 @@ void FurnaceGUI::drawSampleEdit() {
             updateSampleTex=true;
           }
         }
+
+        if (sample->depth!=8 && sample->depth!=16) {
+          statusBar="Non-8/16-bit samples cannot be edited without prior conversion.";
+        }
+
+        ImGui::EndDisabled();
         
         ImGui::SetCursorPosY(ImGui::GetCursorPosY()+ImGui::GetStyle().ScrollbarSize);
         ImGui::Text("%s",statusBar.c_str());