Add preferences dialog

src/backend.rs

@@ -314,8 +314,8 @@ impl Backend {
         receiver.await?
     }
 
-    pub fn set_music_library_path(&self, path: &str) {
-        self.music_library_path.replace(Some(PathBuf::from(path)));
+    pub fn set_music_library_path(&self, path: PathBuf) {
+        self.music_library_path.replace(Some(path.clone()));
     }
 
     pub fn get_music_library_path(&self) -> Option<PathBuf> {

src/dialogs/mod.rs

@@ -22,6 +22,9 @@ pub use person_editor::*;
 pub mod person_selector;
 pub use person_selector::*;
 
+pub mod preferences;
+pub use preferences::*;
+
 pub mod recording_editor;
 pub use recording_editor::*;
 

src/dialogs/preferences.rs

@@ -0,0 +1,43 @@
+use crate::backend::Backend;
+use glib::clone;
+use gtk::prelude::*;
+use gtk_macros::get_widget;
+use libhandy::prelude::*;
+use std::rc::Rc;
+
+pub struct Preferences {
+    window: gtk::Window,
+}
+
+impl Preferences {
+    pub fn new<P: IsA<gtk::Window>>(backend: Rc<Backend>, parent: &P) -> Self {
+        let builder = gtk::Builder::from_resource("/de/johrpan/musicus_editor/ui/preferences.ui");
+
+        get_widget!(builder, gtk::Window, window);
+        get_widget!(builder, libhandy::ActionRow, music_library_path_row);
+        get_widget!(builder, gtk::Button, select_music_library_path_button);
+
+        window.set_transient_for(Some(parent));
+
+        if let Some(path) = backend.get_music_library_path() {
+            music_library_path_row.set_subtitle(Some(path.to_str().unwrap()));
+        }
+
+        select_music_library_path_button.connect_clicked(clone!(@strong window, @strong backend, @strong music_library_path_row => move |_| {
+            let dialog = gtk::FileChooserNative::new(Some("Select music library folder"), Some(&window), gtk::FileChooserAction::SelectFolder, None, None);
+
+            if let gtk::ResponseType::Accept = dialog.run() {
+                if let Some(path) = dialog.get_filename() {
+                    music_library_path_row.set_subtitle(Some(path.to_str().unwrap()));
+                    backend.set_music_library_path(path);
+                }
+            }
+        }));
+
+        Self { window }
+    }
+
+    pub fn show(&self) {
+        self.window.show();
+    }
+}

src/window.rs

@@ -24,10 +24,14 @@ impl Window {
 
         get_widget!(builder, libhandy::ApplicationWindow, window);
         get_widget!(builder, libhandy::Leaflet, leaflet);
+        get_widget!(builder, gtk::Button, add_button);
         get_widget!(builder, gtk::Box, sidebar_box);
         get_widget!(builder, gtk::Box, empty_screen);
 
-        let backend = Rc::new(Backend::new("test.sqlite", std::env::current_dir().unwrap()));
+        let backend = Rc::new(Backend::new(
+            "test.sqlite",
+            std::env::current_dir().unwrap(),
+        ));
         let poe_list = PoeList::new(backend.clone());
         let navigator = Navigator::new(&empty_screen);
 
@@ -60,6 +64,20 @@ impl Window {
             .pack_start(&result.poe_list.widget, true, true, 0);
         result.window.set_application(Some(app));
 
+        add_button.connect_clicked(clone!(@strong result => move |_| {
+            TracksEditor::new(result.backend.clone(), &result.window, clone!(@strong result => move || {
+                result.reload();
+            })).show();
+        }));
+
+        action!(
+            result.window,
+            "preferences",
+            clone!(@strong result => move |_, _| {
+                Preferences::new(result.backend.clone(), &result.window).show();
+            })
+        );
+
         action!(
             result.window,
             "add-person",