1 files changed, 36 insertions, 14 deletions
diff --git a/crates/flasher-qt/src/main.rs b/crates/flasher-qt/src/main.rs
index f131bc5..e304418 100644
--- a/crates/flasher-qt/src/main.rs
+++ b/crates/flasher-qt/src/main.rs
@@ -1,21 +1,43 @@
-use qmetaobject::{QmlEngine, QString, QVariant};
-use std::fs;
+use std::{
+    env,
+    ffi::CString,
+    fs,
+    os::raw::{c_char, c_int},
+};
 
 const BOARDS: &str = include_str!("../../../alt-rootfs-installer/SUPPORTED-BOARDS");
-const QML: &str = include_str!("../qml/Main.qml");
+
+unsafe extern "C" {
+    fn run_qt_app(
+        argc: c_int,
+        argv: *mut *mut c_char,
+        boards: *const c_char,
+        drives: *const c_char,
+    ) -> c_int;
+}
 
 fn main() {
-    let mut engine = QmlEngine::new();
-    engine.set_property(
-        QString::from("supportedBoardsText"),
-        QVariant::from(QString::from(BOARDS)),
-    );
-    engine.set_property(
-        QString::from("availableDrivesText"),
-        QVariant::from(QString::from(available_drives().join("\n"))),
-    );
-    engine.load_data(QML.into());
-    engine.exec();
+    let arguments: Vec<CString> = env::args()
+        .map(|arg| CString::new(arg).expect("application argument contains a NUL byte"))
+        .collect();
+    let mut argument_pointers: Vec<*mut c_char> = arguments
+        .iter()
+        .map(|arg| arg.as_ptr().cast_mut())
+        .collect();
+    let boards = CString::new(BOARDS).expect("board list contains a NUL byte");
+    let drives = CString::new(available_drives().join("\n"))
+        .expect("drive description contains a NUL byte");
+
+    // QApplication only borrows argv and the two strings for the duration of
+    // this call; all backing CStrings remain alive until the event loop exits.
+    unsafe {
+        run_qt_app(
+            argument_pointers.len() as c_int,
+            argument_pointers.as_mut_ptr(),
+            boards.as_ptr(),
+            drives.as_ptr(),
+        );
+    }
 }
 
 fn available_drives() -> Vec<String> {