Add person editor dialog

src/dialogs/mod.rs

@@ -0,0 +1,2 @@
+pub mod person_editor;
+pub use person_editor::*;

src/dialogs/person_editor.rs

@@ -0,0 +1,70 @@
+use crate::database::*;
+use glib::clone;
+use gtk::prelude::*;
+use gtk_macros::get_widget;
+use std::rc::Rc;
+
+pub struct PersonEditor {
+    window: gtk::Window,
+    id: i64,
+    first_name_entry: gtk::Entry,
+    last_name_entry: gtk::Entry,
+}
+
+impl PersonEditor {
+    pub fn new<F: Fn(Person) -> () + 'static, P: IsA<gtk::Window>>(
+        db: Rc<Database>,
+        parent: &P,
+        person: Option<Person>,
+        callback: F,
+    ) -> Rc<Self> {
+        let builder = gtk::Builder::from_resource("/de/johrpan/musicus_editor/ui/person_editor.ui");
+
+        get_widget!(builder, gtk::Window, window);
+        get_widget!(builder, gtk::Button, cancel_button);
+        get_widget!(builder, gtk::Button, save_button);
+        get_widget!(builder, gtk::Entry, first_name_entry);
+        get_widget!(builder, gtk::Entry, last_name_entry);
+
+        let id = match person {
+            Some(person) => {
+                first_name_entry.set_text(&person.first_name);
+                last_name_entry.set_text(&person.last_name);
+                person.id
+            }
+            None => rand::random::<u32>().into(),
+        };
+
+        let result = Rc::new(PersonEditor {
+            id: id,
+            window: window,
+            first_name_entry: first_name_entry,
+            last_name_entry: last_name_entry,
+        });
+
+        cancel_button.connect_clicked(clone!(@strong result => move |_| {
+            result.window.close();
+        }));
+
+        save_button.connect_clicked(clone!(@strong result => move |_| {
+            result.window.close();
+
+            let person = Person {
+                id: result.id,
+                first_name: result.first_name_entry.get_text().to_string(),
+                last_name: result.last_name_entry.get_text().to_string(),
+            };
+
+            db.update_person(person.clone());
+            callback(person);
+        }));
+
+        result.window.set_transient_for(Some(parent));
+
+        result
+    }
+
+    pub fn show(&self) {
+        self.window.show();
+    }
+}