From f118ad7d072a7158e129997dec11b5cf3ed1244d Mon Sep 17 00:00:00 2001
From: ardocrat <ardocrat@proton.me>
Date: Fri, 17 May 2024 19:15:25 +0300
Subject: [PATCH] txs: pull to refresh

---
 Cargo.lock                          | 10 +++++++
 Cargo.toml                          |  1 +
 src/gui/views/wallets/wallet/txs.rs | 43 +++++++++++++++++------------
 3 files changed, 37 insertions(+), 17 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index d1e87d3..46f4c0a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2691,6 +2691,15 @@ dependencies = [
  "winit",
 ]
 
+[[package]]
+name = "egui_pull_to_refresh"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c649d50513fc760df6d6ad74b739189f2768e81df3ec734f1f280bcf68e33c75"
+dependencies = [
+ "egui",
+]
+
 [[package]]
 name = "either"
 version = "1.11.0"
@@ -3769,6 +3778,7 @@ dependencies = [
  "eframe",
  "egui",
  "egui_extras",
+ "egui_pull_to_refresh",
  "env_logger 0.10.2",
  "eye",
  "fs-mistrust",
diff --git a/Cargo.toml b/Cargo.toml
index f0e0410..1aa7f5c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,6 +36,7 @@ grin_wallet_controller = "5.3.0"
 egui = { version = "0.27.2", default-features = false }
 egui_extras = { version = "0.27.2", features = ["image", "svg"] }
 rust-i18n = "2.3.1"
+egui_pull_to_refresh = "0.4.0"
 
 ## other
 thiserror = "1.0.58"
diff --git a/src/gui/views/wallets/wallet/txs.rs b/src/gui/views/wallets/wallet/txs.rs
index 1e04790..c2812f1 100644
--- a/src/gui/views/wallets/wallet/txs.rs
+++ b/src/gui/views/wallets/wallet/txs.rs
@@ -14,6 +14,7 @@
 
 use egui::{Align, Id, Layout, Margin, RichText, Rounding, ScrollArea};
 use egui::scroll_area::ScrollBarVisibility;
+use egui_pull_to_refresh::PullToRefresh;
 use grin_core::core::amount_to_hr_string;
 use grin_util::ToHex;
 use grin_wallet_libwallet::{Slate, SlateState, TxLogEntryType};
@@ -178,23 +179,31 @@ impl WalletTransactions {
 
         // Show list of transactions.
         ui.add_space(4.0);
-        ScrollArea::vertical()
-            .scroll_bar_visibility(ScrollBarVisibility::AlwaysVisible)
-            .id_source(Id::from("txs_content").with(wallet.get_config().id))
-            .auto_shrink([false; 2])
-            .show_rows(ui, TX_ITEM_HEIGHT, data.txs.len(), |ui, row_range| {
-                ui.add_space(3.0);
-                View::max_width_ui(ui, Root::SIDE_PANEL_WIDTH * 1.3, |ui| {
-                    let extra_padding = amount_awaiting_conf != 0 || amount_awaiting_fin != 0 ||
-                        amount_locked != 0;
-                    for index in row_range {
-                        // Show transaction item.
-                        let tx = data.txs.get(index).unwrap();
-                        let rounding = View::item_rounding(index, data.txs.len(), false);
-                        self.tx_item_ui(ui, tx, rounding, extra_padding, true, &data, wallet, cb);
-                    }
-                });
-            });
+
+        let refresh_resp = PullToRefresh::new(wallet.syncing()).scroll_area_ui(ui, |ui| {
+            ScrollArea::vertical()
+                .scroll_bar_visibility(ScrollBarVisibility::AlwaysVisible)
+                .id_source(Id::from("txs_content").with(wallet.get_config().id))
+                .auto_shrink([false; 2])
+                .show_rows(ui, TX_ITEM_HEIGHT, data.txs.len(), |ui, row_range| {
+                    ui.add_space(3.0);
+                    View::max_width_ui(ui, Root::SIDE_PANEL_WIDTH * 1.3, |ui| {
+                        let extra_padding = amount_awaiting_conf != 0 || amount_awaiting_fin != 0 ||
+                            amount_locked != 0;
+                        for index in row_range {
+                            // Show transaction item.
+                            let tx = data.txs.get(index).unwrap();
+                            let rounding = View::item_rounding(index, data.txs.len(), false);
+                            self.tx_item_ui(ui, tx, rounding, extra_padding, true, &data, wallet, cb);
+                        }
+                    });
+                })
+        });
+
+        // Sync wallet on refresh.
+        if refresh_resp.should_refresh() {
+            wallet.sync();
+        }
     }
 
     /// Draw [`Modal`] content for this ui container.