From 5dd3b39a8301a0a204288eba0f0d4d183e6a92f0 Mon Sep 17 00:00:00 2001
From: Malkierian <malkierian@gmail.com>
Date: Tue, 19 Nov 2024 15:39:30 -0700
Subject: [PATCH] Fix Plando Window Crash on new installs (#4557)

* Add check for Randomizer folder existing, and creating it if not, to plando window.

* Changed seed list population to just bail if the Randomizer folder doesn't exist.
Added button disabling to prevent crashes loading or saving empty structures.
---
 soh/soh/Enhancements/randomizer/Plandomizer.cpp | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/soh/soh/Enhancements/randomizer/Plandomizer.cpp b/soh/soh/Enhancements/randomizer/Plandomizer.cpp
index 732ef700b..fcec76887 100644
--- a/soh/soh/Enhancements/randomizer/Plandomizer.cpp
+++ b/soh/soh/Enhancements/randomizer/Plandomizer.cpp
@@ -361,9 +361,11 @@ void PlandomizerPopulateSeedList() {
     existingSeedList.clear();
     auto spoilerPath = Ship::Context::GetPathRelativeToAppDirectory("Randomizer");
 
-    for (const auto& entry : std::filesystem::directory_iterator(spoilerPath)) {
-        if (entry.is_regular_file() && entry.path().extension() == ".json") {
-            existingSeedList.push_back(entry.path().stem().string());
+    if (std::filesystem::exists(spoilerPath)) {
+        for (const auto& entry : std::filesystem::directory_iterator(spoilerPath)) {
+            if (entry.is_regular_file() && entry.path().extension() == ".json") {
+                existingSeedList.push_back(entry.path().stem().string());
+            }
         }
     }
 }
@@ -875,15 +877,18 @@ void PlandomizerDrawOptions() {
     } else {
         ImGui::Text("No Spoiler Logs found.");
     }
-
+    ImGui::BeginDisabled(existingSeedList.empty());
     if (ImGui::Button("Load")) {
         logTemp = existingSeedList[selectedList].c_str();
         PlandomizerLoadSpoilerLog(logTemp.c_str());
     }
+    ImGui::EndDisabled();
+    ImGui::BeginDisabled(spoilerLogData.empty());
     ImGui::SameLine();
     if (ImGui::Button("Save")) {
         PlandomizerSaveSpoilerLog();
     }
+    ImGui::EndDisabled();
 
     ImGui::TableNextColumn();
     ImGui::SeparatorText("Current Seed Hash");