qml/ClideTreeView.qml

@@ -16,23 +16,20 @@ Rectangle {
 
     signal fileClicked(string filePath)
 
-    // https://doc.qt.io/qt-6/qml-qtquick-treeview.html
     TreeView {
         id: fileSystemTreeView
         anchors.margins: 15
 
         property int lastIndex: -1
 
-        model: FileSystemSortProxyModel {
+        model: FileSystem
-            id: fs
-        }
         anchors.fill: parent
         boundsBehavior: Flickable.StopAtBounds
         boundsMovement: Flickable.StopAtBounds
         clip: true
 
         Component.onCompleted: {
-            fs.setDirectory(root.rootDirectory)
+            FileSystem.setDirectory(root.rootDirectory)
             fileSystemTreeView.expandRecursively(0, -1)
         }
 
@@ -125,13 +122,13 @@ Rectangle {
                     text: qsTr("Set as root index")
                     onTriggered: {
                         console.log("Setting directory: " + treeDelegate.filePath)
-                        FileSystemSortProxyModel.setDirectory(treeDelegate.filePath)
+                        FileSystem.setDirectory(treeDelegate.filePath)
                     }
                 }
                 Action {
                     text: qsTr("Reset root index")
                     onTriggered: {
-                        FileSystemSortProxyModel.setDirectory("")
+                        FileSystem.setDirectory("")
                     }
                 }
             }

src/gui/filesystem.rs

@@ -1,48 +1,21 @@
 // SPDX-FileCopyrightText: 2026, Shaun Reed <shaunrd0@gmail.com>
 //
 // SPDX-License-Identifier: GNU General Public License v3.0 or later
-use crate::gui::filesystem::qobject::{QAbstractItemModel};
-use cxx_qt_lib::{QModelIndex, QString};
-use dirs;
-use log::warn;
-use std::io::BufRead;
-use std::{fs};
-use std::pin::Pin;
-use syntect::easy::HighlightFile;
-use syntect::highlighting::ThemeSet;
-use syntect::html::{
-    IncludeBackground, append_highlighted_html_for_styled_line, start_highlighted_html_snippet,
-};
-use syntect::parsing::SyntaxSet;
 
 #[cxx_qt::bridge]
 pub mod qobject {
-    // Import Qt Types from C++
     unsafe extern "C++" {
+        // Import Qt Types from C++
         include!("cxx-qt-lib/qstring.h");
         type QString = cxx_qt_lib::QString;
-
         include!("cxx-qt-lib/qmodelindex.h");
         type QModelIndex = cxx_qt_lib::QModelIndex;
-
         include!(<QtGui/QFileSystemModel>);
         type QFileSystemModel;
-
-        include!(<QSortFilterProxyModel>);
-        type QSortFilterProxyModel;
-
-        include!(<QAbstractItemModel>);
-        type QAbstractItemModel;
     }
 
-    // Export QML classes from Rust
     unsafe extern "RustQt" {
-        #[qobject]
+        // Export QML Types from Rust
-        #[qml_element]
-        #[base = QSortFilterProxyModel]
-        #[qproperty(*mut FileSystem, inner)]
-        type FileSystemSortProxyModel = super::FileSystemSortProxyModelImpl;
-
         #[qobject]
         #[base = QFileSystemModel]
         #[qml_element]
@@ -50,37 +23,7 @@ pub mod qobject {
         #[qproperty(QString, file_path, cxx_name = "filePath")]
         #[qproperty(QModelIndex, root_index, cxx_name = "rootIndex")]
         type FileSystem = super::FileSystemImpl;
-    }
 
-    // Export QSortFilterProxyModel functions from Rust
-    // https://doc.qt.io/qt-6/qsortfilterproxymodel.html
-    unsafe extern "RustQt" {
-        #[inherit]
-        #[cxx_name = "setSourceModel"]
-        unsafe fn set_source_model(
-            self: Pin<&mut FileSystemSortProxyModel>,
-            source: *mut QAbstractItemModel,
-        );
-
-        #[cxx_override]
-        #[cxx_name = "filterAcceptsRow"]
-        const fn filter_accepts_row(
-            self: &FileSystemSortProxyModel,
-            source_row: i32,
-            source_parent: &QModelIndex,
-        ) -> bool;
-
-        #[qinvokable]
-        #[cxx_name = "setDirectory"]
-        fn set_directory(self: Pin<&mut FileSystemSortProxyModel>, path: &QString) -> QModelIndex;
-    }
-
-    // Custom initialization logic.
-    impl cxx_qt::Initialize for FileSystemSortProxyModel {}
-
-    // Export QFileSystemModel functions from Rust
-    // https://doc.qt.io/qt-6/qfilesystemmodel.html
-    unsafe extern "RustQt" {
         #[inherit]
         #[cxx_name = "setRootPath"]
         fn set_root_path(self: Pin<&mut FileSystem>, path: &QString) -> QModelIndex;
@@ -93,67 +36,24 @@ pub mod qobject {
         #[qinvokable]
         #[cxx_name = "readFile"]
         fn read_file(self: &FileSystem, path: &QString) -> QString;
-        //
+
-        // #[qinvokable]
+        #[qinvokable]
-        // #[cxx_name = "setDirectory"]
+        #[cxx_name = "setDirectory"]
-        // fn set_directory(self: Pin<&mut FileSystem>, path: &QString) -> QModelIndex;
+        fn set_directory(self: Pin<&mut FileSystem>, path: &QString) -> QModelIndex;
     }
 }
 
-pub struct FileSystemSortProxyModelImpl {
+use cxx_qt_lib::{QModelIndex, QString};
-    inner: *mut qobject::FileSystem,
+use dirs;
-}
+use log::warn;
-
+use std::fs;
-impl Default for FileSystemSortProxyModelImpl {
+use std::io::BufRead;
-    fn default() -> Self {
+use syntect::easy::HighlightFile;
-        let model = Self {
+use syntect::highlighting::ThemeSet;
-            inner: std::ptr::null_mut(),
+use syntect::html::{
+    IncludeBackground, append_highlighted_html_for_styled_line, start_highlighted_html_snippet,
 };
-        model
+use syntect::parsing::SyntaxSet;
-    }
-}
-
-impl qobject::FileSystemSortProxyModel {
-    pub const fn filter_accepts_row(&self, _source_row: i32, _source_parent: &QModelIndex) -> bool {
-        false
-    }
-
-    fn read_file(&self, path: &QString) -> QString {
-        if let Some(inner) = unsafe { self.inner().as_ref() } {
-            let pinned_inner = unsafe { Pin::new_unchecked(inner) };
-            return pinned_inner.read_file(path)
-        } else {
-            panic!("Can't get inner()")
-        }
-        QString::default()
-    }
-
-    // There will never be more than one column.
-    fn column_count(&self, _index: &QModelIndex) -> i32 {
-        1
-    }
-
-    fn set_directory(self: Pin<&mut Self>, path: &QString) -> QModelIndex {
-        if let Some(inner) = unsafe { self.inner().as_mut() } {
-            let pinned_inner = unsafe { Pin::new_unchecked(inner) };
-            return pinned_inner.set_directory(path)
-        } else {
-            panic!("Can't get inner()")
-        }
-        QModelIndex::default()
-    }
-}
-
-impl cxx_qt::Initialize for qobject::FileSystemSortProxyModel {
-    fn initialize(self: core::pin::Pin<&mut Self>) {
-        let mut fs = FileSystemImpl::default();
-        unsafe {
-            let model: *mut FileSystemImpl = std::ptr::from_mut(&mut fs);
-            let m: *mut QAbstractItemModel = model as *mut QAbstractItemModel;
-            self.set_source_model(m);
-        }
-    }
-}
 
 // TODO: Impleent a provider for QFileSystemModel::setIconProvider for icons.
 pub struct FileSystemImpl {