implement profile variants builder

src/app/browser.rs

@@ -177,7 +177,7 @@ impl Browser {
 
         // Show welcome dialog on profile not selected yet (e.g. first launch)
         if self.profile.database.selected().is_none() {
-            // @TODO Welcome::new(self.profile.clone()).present(Some(self.widget.gobject()));
+            // @TODO Welcome::new(self.profile.clone(), self.widget.gobject().clone()).present();
         }
 
         self

src/app/browser/welcome.rs

@@ -2,7 +2,7 @@ mod widget;
 use widget::Widget;
 
 use crate::profile::Profile;
-use gtk::prelude::IsA;
+use adw::ApplicationWindow;
 use std::rc::Rc;
 
 pub struct Welcome {
@@ -14,17 +14,39 @@ impl Welcome {
     // Construct
 
     /// Create new `Self` for given Profile
-    pub fn new(profile: Rc<Profile>) -> Self {
-        Self {
-            profile,
-            widget: Rc::new(Widget::new()),
-        }
+    pub fn new(profile: Rc<Profile>, parent: ApplicationWindow) -> Self {
+        // Init widget
+        let widget = Rc::new(Widget::new(parent));
+
+        // Init events
+        widget.connect_response(|value| {
+            match value {
+                Some(id) => {
+                    // Select profile by record ID @TODO
+                }
+                None => {
+                    // Create new profile @TODO
+                }
+            }
+        });
+
+        // Return activated `Self`
+        Self { profile, widget }
     }
 
     // Actions
 
     /// Show dialog for parent [Window](https://docs.gtk.org/gtk4/class.Window.html)
-    pub fn present(&self, parent: Option<&impl IsA<gtk::Widget>>) {
-        self.widget.present(parent);
+    pub fn present(&self) {
+        // Collect Profile list
+        let mut responses = Vec::new();
+        for record in self.profile.database.records() {
+            responses.push((
+                record.id.to_string(),
+                record.time.format_iso8601().unwrap().to_string(),
+            ))
+        }
+        // Show dialog
+        self.widget.present(responses);
     }
 }

src/app/browser/welcome/widget.rs

@@ -1,8 +1,9 @@
 use adw::{
     prelude::{AdwDialogExt, AlertDialogExt, AlertDialogExtManual},
-    AlertDialog, ResponseAppearance,
+    AlertDialog, ApplicationWindow, ResponseAppearance,
 };
-use gtk::prelude::IsA;
+use gtk::prelude::GtkWindowExt;
+use std::cell::RefCell;
 
 const HEADING: &str = "Welcome!";
 const BODY: &str = "Select profile for browser data";
@@ -11,13 +12,15 @@ const RESPONSE_CREATE: (&str, &str) = ("create", "Create new profile");
 
 pub struct Widget {
     gobject: AlertDialog,
+    parent: ApplicationWindow,
+    responses: RefCell<Vec<String>>, // wanted to cleanup previous preset by key
 }
 
 impl Widget {
     // Constructors
 
-    /// Create new `Self`
-    pub fn new() -> Self {
+    /// Create new `Self` for [Window](https://gnome.pages.gitlab.gnome.org/libadwaita/doc/1.3/class.ApplicationWindow.html)
+    pub fn new(parent: ApplicationWindow) -> Self {
         // Init gobject
         let gobject = AlertDialog::builder()
             .heading(HEADING)
@@ -26,28 +29,56 @@ impl Widget {
             .default_response(RESPONSE_CREATE.0)
             .build();
 
-        // Init response variants
+        // Set response variants
         gobject.add_responses(&[RESPONSE_QUIT, RESPONSE_CREATE]);
 
-        // Decorate
+        // Decorate default response preset
         gobject.set_response_appearance(RESPONSE_CREATE.0, ResponseAppearance::Suggested);
         gobject.set_response_appearance(RESPONSE_QUIT.0, ResponseAppearance::Destructive);
 
         // Return new `Self`
-        Self { gobject }
+        Self {
+            gobject,
+            parent,
+            responses: RefCell::new(Vec::new()),
+        }
     }
 
     // Actions
 
-    /// Show dialog for parent [Window](https://docs.gtk.org/gtk4/class.Window.html)
-    pub fn present(&self, parent: Option<&impl IsA<gtk::Widget>>) {
-        self.gobject.present(parent);
+    /// Wrapper for default [response](https://gnome.pages.gitlab.gnome.org/libadwaita/doc/main/signal.AlertDialog.response.html) signal
+    /// * return profile ID, new record request on `None` or immediately close `self.parent` given on construction
+    pub fn connect_response(&self, callback: impl Fn(Option<i64>) + 'static) {
+        self.gobject.connect_response(None, {
+            let parent = self.parent.clone();
+            move |_, response| match response {
+                id if id == RESPONSE_CREATE.0 => callback(None),
+                id if id == RESPONSE_QUIT.0 => parent.close(),
+                _ => callback(Some(response.parse::<i64>().unwrap())),
+            }
+        });
     }
 
-    /* @TODO not in use
-    /// Get reference to GObject
-    ///
-    pub fn gobject(&self) -> &AlertDialog {
-        &self.gobject
-    } */
+    /// Show dialog with new profile responses preset
+    pub fn present(&self, profiles: Vec<(String, String)>) {
+        // Borrow current index to update
+        let mut index = self.responses.borrow_mut();
+
+        // Remove previous responses from widget
+        for response in index.iter() {
+            self.gobject.remove_response(response)
+        }
+
+        // Reset index
+        index.clear();
+
+        // Build new preset
+        for (id, label) in profiles {
+            self.gobject.add_response(&id, &label);
+            index.push(id)
+        }
+
+        // Show dialog
+        self.gobject.present(Some(&self.parent))
+    }
 }