From ae96e9b0489b3a9a8b02dd7ee157ec2547942589 Mon Sep 17 00:00:00 2001
From: GhostofCookie <trigaux@cisco.com>
Date: Mon, 17 Feb 2025 12:19:12 -0500
Subject: [PATCH] Added std::filesystem input field.

---
 src/Editor.cpp             |  1 +
 src/utilities/Widgets.hpp  | 14 ++++++++++++++
 src/views/PortView.cpp     |  2 +-
 src/widgets/InputField.cpp |  3 +++
 4 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/Editor.cpp b/src/Editor.cpp
index 489f315..0667a05 100644
--- a/src/Editor.cpp
+++ b/src/Editor.cpp
@@ -147,6 +147,7 @@ void Editor::Init(const std::string& initial_file)
     _factory->RegisterInputType<std::chrono::days>(std::chrono::days::zero());
     _factory->RegisterInputType<std::chrono::months>(std::chrono::months::zero());
     _factory->RegisterInputType<std::chrono::years>(std::chrono::years::zero());
+    _factory->RegisterInputType<std::filesystem::path>(std::filesystem::path(""));
 
     auto node_explorer = std::make_shared<NodeExplorerWindow>(_env);
     OnActiveGraphChanged.Bind("NodeExplorer", [window = node_explorer](const auto& g) { window->SetActiveGraph(g); });
diff --git a/src/utilities/Widgets.hpp b/src/utilities/Widgets.hpp
index 4111e38..e674c61 100644
--- a/src/utilities/Widgets.hpp
+++ b/src/utilities/Widgets.hpp
@@ -4,6 +4,7 @@
 #pragma once
 
 #include "Core.hpp"
+#include "FileExplorer.hpp"
 #include "Style.hpp"
 
 #include <flow/core/Concepts.hpp>
@@ -16,6 +17,7 @@
 #include <imgui_stdlib.h>
 
 #include <chrono>
+#include <filesystem>
 #include <stdexcept>
 
 FLOW_UI_SUBNAMESPACE_START(widgets)
@@ -210,4 +212,16 @@ inline bool InputField<std::chrono::years>(std::string_view name, std::chrono::y
     return InputChrono(name, value, flags);
 }
 
+template<>
+inline bool InputField<std::filesystem::path>(std::string_view, std::filesystem::path& value, ImGuiInputTextFlags)
+{
+    if (ImGui::Button("Select File"))
+    {
+        value = FileExplorer::Load(FileExplorer::GetDocumentsPath(), "", "*");
+        return true;
+    }
+
+    return false;
+}
+
 FLOW_UI_SUBNAMESPACE_END
diff --git a/src/views/PortView.cpp b/src/views/PortView.cpp
index f1e68b4..ad12ce2 100644
--- a/src/views/PortView.cpp
+++ b/src/views/PortView.cpp
@@ -136,7 +136,7 @@ void PortView::DrawLabel()
     if (!_show_label) return;
 
     ImGui::AlignTextToFramePadding();
-    ImGui::TextUnformatted(std::string{Name()}.c_str());
+    ImGui::TextUnformatted(std::string{Name().substr(0, Name().find("##"))}.c_str());
 }
 
 void PortView::DrawIcon(float alpha) { ::flow::ui::DrawPinIcon(*this, IsConnected(), static_cast<int>(alpha * 255)); }
diff --git a/src/widgets/InputField.cpp b/src/widgets/InputField.cpp
index e541841..ba8c103 100644
--- a/src/widgets/InputField.cpp
+++ b/src/widgets/InputField.cpp
@@ -3,6 +3,8 @@
 
 #include <imgui.h>
 
+#include <filesystem>
+
 FLOW_UI_SUBNAMESPACE_START(widgets)
 
 template<typename T>
@@ -44,5 +46,6 @@ template class Input<std::chrono::days>;
 template class Input<std::chrono::weeks>;
 template class Input<std::chrono::months>;
 template class Input<std::chrono::years>;
+template class Input<std::filesystem::path>;
 
 FLOW_UI_SUBNAMESPACE_END