1 files changed, 63 insertions, 0 deletions
diff --git a/src/gui/load.rs b/src/gui/load.rs
new file mode 100644
index 0000000..e075d0f
--- /dev/null
+++ b/src/gui/load.rs
@@ -0,0 +1,63 @@
+use gtk::glib;
+use gtk::prelude::*;
+use super::state::{View, ViewManager};
+use std::rc::Rc;
+
+use crate::index::Index;
+
+pub struct Load {
+    vm : Rc<ViewManager>
+}
+
+impl View for Load {
+    fn name(&self) -> &str {
+        "load"
+    }
+
+    fn set_vm(&mut self, vm : Rc<ViewManager>) {
+        self.vm = vm
+    }
+
+    fn make_current(&self) -> Option<gtk::Box> {
+        let vm = Rc::clone(&self.vm);
+        glib::MainContext::default().spawn_local(async move {
+            let dialog = gtk::FileChooserDialog::builder()
+                .action(gtk::FileChooserAction::Open)
+                .transient_for(vm.get_window())
+                .title("Open Index File")
+                .build();
+
+            dialog.add_button("Choose", gtk::ResponseType::Accept);
+
+            let _ = dialog.run_future().await;
+            dialog.close();
+            dialog.hide();
+
+            if let Some(uri) = dialog.uri() {
+                let splash = gtk::Window::new(gtk::WindowType::Popup);
+                splash.set_type_hint(gtk::gdk::WindowTypeHint::Splashscreen);
+                splash.set_decorated(false);
+                splash.set_position(gtk::WindowPosition::Center);
+                splash.set_resizable(false);
+                splash.set_size_request(300, 200);
+                splash.add(&gtk::Label::new(Some("Loading")));
+                splash.show_all();
+                let path = uri.trim_start_matches("file://").to_string();
+                let index = Index::from_file(&path);
+                vm.set_index(index);
+                vm.set_current_view("search");
+                splash.close();
+            } else {
+                vm.set_current_view("welcome");
+            }
+        });
+
+        None
+    }
+}
+
+impl Load {
+    pub fn new() -> Self {
+        Self { vm : Rc::new(ViewManager::empty()) }
+    }
+}