use unseen notification indicator

Signed-off-by: kernelkind <kernelkind@gmail.com>

crates/notedeck_chrome/src/chrome.rs

@@ -10,7 +10,9 @@ use notedeck::{
     WalletType,
 };
 use notedeck_columns::{
-    column::SelectionResult, timeline::kind::ListKind, timeline::TimelineKind, Damus,
+    column::SelectionResult,
+    timeline::{kind::ListKind, TimelineKind},
+    Damus,
 };
 use notedeck_dave::{Dave, DaveAvatar};
 use notedeck_notebook::Notebook;
@@ -343,7 +345,12 @@ impl Chrome {
                 });
 
                 strip.cell(|ui| {
-                    if let Some(action) = self.toolbar(ui) {
+                    let pk = ctx.accounts.get_selected_account().key.pubkey;
+
+                    let unseen_notification =
+                        unseen_notification(self.get_columns_app(), ctx.ndb, pk);
+
+                    if let Some(action) = self.toolbar(ui, unseen_notification) {
                         got_action = Some(ChromePanelAction::Toolbar(action))
                     }
                 });
@@ -352,7 +359,7 @@ impl Chrome {
         got_action
     }
 
-    fn toolbar(&mut self, ui: &mut egui::Ui) -> Option<ToolbarAction> {
+    fn toolbar(&mut self, ui: &mut egui::Ui, unseen_notification: bool) -> Option<ToolbarAction> {
         use egui_tabs::{TabColor, Tabs};
 
         let rect = ui.available_rect_before_wrap();
@@ -396,7 +403,9 @@ impl Chrome {
                             action = Some(ToolbarAction::Dave);
                         }
                     }
-                } else if index == 2 && notifications_button(ui, btn_size).clicked() {
+                } else if index == 2
+                    && notifications_button(ui, btn_size, unseen_notification).clicked()
+                {
                     action = Some(ToolbarAction::Notifications);
                 }
 
@@ -562,6 +571,7 @@ fn expanding_button(
     light_img: egui::Image,
     dark_img: egui::Image,
     ui: &mut egui::Ui,
+    unseen_indicator: bool,
 ) -> egui::Response {
     let max_size = ICON_WIDTH * ICON_EXPANSION_MULTIPLE; // max size of the widget
     let img = if ui.visuals().dark_mode {
@@ -573,12 +583,15 @@ fn expanding_button(
     let helper = AnimationHelper::new(ui, name, egui::vec2(max_size, max_size));
 
     let cur_img_size = helper.scale_1d_pos(img_size);
-    img.paint_at(
-        ui,
-        helper
-            .get_animation_rect()
-            .shrink((max_size - cur_img_size) / 2.0),
-    );
+
+    let paint_rect = helper
+        .get_animation_rect()
+        .shrink((max_size - cur_img_size) / 2.0);
+    img.paint_at(ui, paint_rect);
+
+    if unseen_indicator {
+        paint_unseen_indicator(ui, paint_rect, helper.scale_1d_pos(3.0));
+    }
 
     helper.take_animation_response()
 }
@@ -605,6 +618,7 @@ fn support_button(ui: &mut egui::Ui) -> egui::Response {
         app_images::help_light_image(),
         app_images::help_dark_image(),
         ui,
+        false,
     )
 }
 
@@ -615,16 +629,18 @@ fn settings_button(ui: &mut egui::Ui) -> egui::Response {
         app_images::settings_light_image(),
         app_images::settings_dark_image(),
         ui,
+        false,
     )
 }
 
-fn notifications_button(ui: &mut egui::Ui, size: f32) -> egui::Response {
+fn notifications_button(ui: &mut egui::Ui, size: f32, unseen_indicator: bool) -> egui::Response {
     expanding_button(
         "notifications-button",
         size,
         app_images::notifications_light_image(),
         app_images::notifications_dark_image(),
         ui,
+        unseen_indicator,
     )
 }
 
@@ -635,6 +651,7 @@ fn home_button(ui: &mut egui::Ui, size: f32) -> egui::Response {
         app_images::home_light_image(),
         app_images::home_dark_image(),
         ui,
+        false,
     )
 }
 
@@ -645,6 +662,7 @@ fn columns_button(ui: &mut egui::Ui) -> egui::Response {
         app_images::columns_image(),
         app_images::columns_image(),
         ui,
+        false,
     )
 }
 
@@ -655,6 +673,7 @@ fn accounts_button(ui: &mut egui::Ui) -> egui::Response {
         app_images::accounts_image().tint(ui.visuals().text_color()),
         app_images::accounts_image(),
         ui,
+        false,
     )
 }
 
@@ -665,6 +684,7 @@ fn notebook_button(ui: &mut egui::Ui) -> egui::Response {
         app_images::algo_image(),
         app_images::algo_image(),
         ui,
+        false,
     )
 }
 

crates/notedeck_columns/src/nav.rs

@@ -545,6 +545,8 @@ fn render_nav_body(
                 scroll_to_top,
             );
 
+            app.timeline_cache.set_fresh(kind);
+
             // always clear the scroll_to_top request
             if scroll_to_top {
                 app.options.remove(AppOptions::ScrollToTop);