From 817e8f5cd26739c69d930d21cd9dc4c0b6e4984e Mon Sep 17 00:00:00 2001
From: SulfurNitride <SulfurNitride@users.noreply.github.com>
Date: Sat, 14 Feb 2026 02:45:12 -0600
Subject: Add FUSE external mapping support, BG3/Oblivion Remastered fixes,
 fomod-plus and NaK integration

FUSE VFS now deploys non-data-dir mod mappings (Paks, OBSE, UE4SS, etc.)
via real symlinks and injects file-level data-dir mappings (plugins.txt,
loadorder.txt) into the VFS tree. Fixes game launches for Oblivion
Remastered (Root Builder path resolution, script extender support) and
BG3 (Wine prefix documents directory, file mapper symlinks on Linux).

Vendors mo2-fomod-plus plugin and NaK crate for FOMOD installer and
game finder/runtime support.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 libs/installer_fomod_plus/installer/ui/UIHelper.h | 80 +++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 libs/installer_fomod_plus/installer/ui/UIHelper.h

(limited to 'libs/installer_fomod_plus/installer/ui/UIHelper.h')

diff --git a/libs/installer_fomod_plus/installer/ui/UIHelper.h b/libs/installer_fomod_plus/installer/ui/UIHelper.h
new file mode 100644
index 0000000..1007e7c
--- /dev/null
+++ b/libs/installer_fomod_plus/installer/ui/UIHelper.h
@@ -0,0 +1,80 @@
+#pragma once
+
+#include <QPushButton>
+#include <QVBoxLayout>
+#include <QLabel>
+
+#include "FomodViewModel.h"
+
+class HoverEventFilter final : public QObject {
+    Q_OBJECT
+
+public:
+    explicit HoverEventFilter(const std::shared_ptr<PluginViewModel>& plugin, QObject* parent = nullptr);
+
+signals:
+    void hovered(const std::shared_ptr<PluginViewModel>& plugin);
+
+protected:
+    bool eventFilter(QObject* obj, QEvent* event) override;
+
+private:
+    std::shared_ptr<PluginViewModel> mPlugin;
+};
+
+class CtrlClickEventFilter final : public QObject {
+    Q_OBJECT
+
+public:
+    explicit CtrlClickEventFilter(const std::shared_ptr<PluginViewModel>& plugin,
+        const std::shared_ptr<GroupViewModel>& group, QObject* parent = nullptr);
+
+signals:
+    void ctrlClicked(bool selected, const std::shared_ptr<GroupViewModel>& group,
+        const std::shared_ptr<PluginViewModel>& plugin);
+
+protected:
+    bool eventFilter(QObject* obj, QEvent* event) override;
+
+private:
+    std::shared_ptr<PluginViewModel> mPlugin;
+    std::shared_ptr<GroupViewModel> mGroup;
+};
+
+
+namespace UiConstants {
+constexpr int WINDOW_MIN_WIDTH  = 900;
+constexpr int WINDOW_MIN_HEIGHT = 600;
+}
+
+class UIHelper {
+public:
+    /*
+    --------------------------------------------------------------------------------
+                               Widgets & Events
+    --------------------------------------------------------------------------------
+    */
+    static QPushButton* createButton(const QString& text, QWidget* parent);
+
+    static QLabel* createLabel(const QString& text, QWidget* parent);
+
+    static QLabel* createHyperlink(const QString& url, QWidget* parent);
+
+    /*
+    --------------------------------------------------------------------------------
+                                   Helpers
+    --------------------------------------------------------------------------------
+    */
+    static QString getFullImagePath(const QString& fomodPath, const QString& imagePath);
+
+    static void setGlobalAlignment(QBoxLayout* layout, Qt::Alignment alignment);
+
+    static void reduceLabelPadding(const QLayout* layout);
+
+    /*
+    --------------------------------------------------------------------------------
+                                   Development
+    --------------------------------------------------------------------------------
+    */
+    static void setDebugBorders(QWidget* widget);
+};
\ No newline at end of file
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