From 70cc233165b5efa3a3888af34f7afce095fe6947 Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Mon, 29 Mar 2021 17:55:02 -0700
Subject: More work on project tab

---
 core/src/Model/GlobalStates.hpp | 43 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 core/src/Model/GlobalStates.hpp

(limited to 'core/src/Model/GlobalStates.hpp')

diff --git a/core/src/Model/GlobalStates.hpp b/core/src/Model/GlobalStates.hpp
new file mode 100644
index 0000000..e6d823b
--- /dev/null
+++ b/core/src/Model/GlobalStates.hpp
@@ -0,0 +1,43 @@
+#pragma once
+
+#include "Utils/Sigslot.hpp"
+#include "cplt_fwd.hpp"
+
+#include <filesystem>
+#include <string>
+#include <vector>
+
+class GlobalStates {
+public:
+	static void Init();
+	static void Shutdown();
+
+	static GlobalStates& GetInstance();
+	static const std::filesystem::path& GetUserDataPath();
+
+	struct RecentProject {
+		std::filesystem::path path;
+		std::string cachedUtf8String;
+	};
+
+public:
+	Signal<> OnModified;
+
+private:
+	std::vector<RecentProject> mRecentProjects;
+	mutable bool mDirty = false;
+
+public:
+	const std::vector<RecentProject>& GetRecentProjects() const;
+	void ClearRecentProjects();
+	void AddRecentProject(const Project& project);
+	void RemoveRecentProject(int idx);
+
+	// TODO async autosaving to prevent data loss on crash
+	void WriteToDisk() const;
+
+	bool IsDirty() const;
+
+private:
+	void MarkDirty();
+};
-- 
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