From 86a35fd6684dacb61e07b40e5ecceef65e907a63 Mon Sep 17 00:00:00 2001
From: Karutoh <NelsonArron@outlook.com>
Date: Sun, 4 Aug 2024 02:09:10 -0700
Subject: [PATCH] Added System::GetDirDialog.

---
 include/ehs/system/BaseSystem.h |  2 ++
 include/ehs/system/System_LNX.h |  2 ++
 src/system/BaseSystem.cpp       |  5 +++++
 src/system/System_LNX.cpp       | 18 ++++++++++++++++++
 4 files changed, 27 insertions(+)

diff --git a/include/ehs/system/BaseSystem.h b/include/ehs/system/BaseSystem.h
index f044eb9..c3e54ab 100644
--- a/include/ehs/system/BaseSystem.h
+++ b/include/ehs/system/BaseSystem.h
@@ -11,5 +11,7 @@ namespace ehs
 		static void OpenURI(const Str_8& uri);
 
 		static Str_8 OpenFileDialog(const Str_8 &dir, const Str_8 &filters);
+
+		static Str_8 GetDirDialog(const Str_8 &dir);
 	};
 }
\ No newline at end of file
diff --git a/include/ehs/system/System_LNX.h b/include/ehs/system/System_LNX.h
index 2f8db6a..144019c 100644
--- a/include/ehs/system/System_LNX.h
+++ b/include/ehs/system/System_LNX.h
@@ -11,5 +11,7 @@ namespace ehs
 		static void OpenURI(const Str_8& uri);
 
 		static Str_8 OpenFileDialog(const Str_8 &dir, const Str_8 &filters);
+
+		static Str_8 GetDirDialog(const Str_8 &dir);
 	};
 }
\ No newline at end of file
diff --git a/src/system/BaseSystem.cpp b/src/system/BaseSystem.cpp
index 2b6a8a7..c963082 100644
--- a/src/system/BaseSystem.cpp
+++ b/src/system/BaseSystem.cpp
@@ -10,4 +10,9 @@ namespace ehs
 	{
 		return {};
 	}
+
+	Str_8 BaseSystem::GetDirDialog(const Str_8 &dir)
+	{
+		return {};
+	}
 }
diff --git a/src/system/System_LNX.cpp b/src/system/System_LNX.cpp
index 8ffd8b9..f837345 100644
--- a/src/system/System_LNX.cpp
+++ b/src/system/System_LNX.cpp
@@ -40,4 +40,22 @@ namespace ehs
 
 		return result;
 	}
+
+	Str_8 System::GetDirDialog(const Str_8 &dir)
+	{
+		FILE *file = popen("kdialog --getexistingdirectory " + dir, "r");
+
+		Str_8 result;
+
+		char array[128];
+		while(fgets(array, sizeof(array), file))
+			result.Push(array);
+
+		pclose(file);
+
+		if (result.Size())
+			result.Pop();
+
+		return result;
+	}
 }