Factor out GUI code.

build.rs

@@ -13,7 +13,7 @@ fn main() {
         .qt_module("Xml")
         .qml_module(QmlModule {
             uri: "clide.module",
-            rust_files: &["src/colors.rs", "src/filesystem.rs"],
+            rust_files: &["src/gui/colors.rs", "src/gui/filesystem.rs"],
             qml_files: &[
                 "qml/main.qml",
                 "qml/ClideAboutWindow.qml",

src/gui.rs

@@ -0,0 +1,27 @@
+use cxx_qt_lib::QString;
+use std::error::Error;
+
+pub mod colors;
+pub mod filesystem;
+
+pub fn run(root_path: std::path::PathBuf) -> Result<(), Box<dyn Error>> {
+    println!("Starting the GUI editor at {:?}", root_path);
+
+    use cxx_qt_lib::{QGuiApplication, QQmlApplicationEngine, QUrl};
+
+    let mut app = QGuiApplication::new();
+    let mut engine = QQmlApplicationEngine::new();
+
+    if let Some(engine) = engine.as_mut() {
+        engine.add_import_path(&QString::from("qml/"));
+    }
+    if let Some(engine) = engine.as_mut() {
+        engine.load(&QUrl::from("qml/main.qml"));
+    }
+
+    if let Some(app) = app.as_mut() {
+        app.exec();
+    }
+
+    Ok(())
+}

src/main.rs

@@ -1,34 +1,10 @@
 // TODO: Header
 
-use cxx_qt_lib::QString;
 use std::error::Error;
 use std::process::{Command, Stdio};
 use structopt::StructOpt;
 
-pub mod colors;
+pub mod gui;
-pub mod filesystem;
-
-fn run_gui(root_path: std::path::PathBuf) -> Result<(), Box<dyn Error>> {
-    println!("Starting the GUI editor at {:?}", root_path);
-
-    use cxx_qt_lib::{QGuiApplication, QQmlApplicationEngine, QUrl};
-
-    let mut app = QGuiApplication::new();
-    let mut engine = QQmlApplicationEngine::new();
-
-    if let Some(engine) = engine.as_mut() {
-        engine.add_import_path(&QString::from("qml/"));
-    }
-    if let Some(engine) = engine.as_mut() {
-        engine.load(&QUrl::from("qml/main.qml"));
-    }
-
-    if let Some(app) = app.as_mut() {
-        app.exec();
-    }
-
-    Ok(())
-}
 
 fn run_tui(root_path: std::path::PathBuf) -> Result<(), Box<dyn Error>> {
     println!("Starting the TUI editor at {:?}", root_path);
@@ -67,7 +43,7 @@ fn main() -> Result<(), Box<dyn Error>> {
     };
 
     match args.gui {
-        true => run_gui(root_path),
+        true => gui::run(root_path),
         false => match args.tui {
             // Open the TUI editor if requested, otherwise use the QML GUI by default.
             true => run_tui(root_path),