add input context menu helper

We are going to want this in more places

Signed-off-by: William Casarin <jb55@jb55.com>

Cargo.lock

@@ -3300,6 +3300,7 @@ dependencies = [
  "bitflags 2.9.0",
  "blurhash",
  "egui",
+ "egui-winit",
  "egui_extras",
  "ehttp",
  "enostr",
@@ -3309,6 +3310,8 @@ dependencies = [
  "notedeck",
  "poll-promise",
  "profiling",
+ "strum",
+ "strum_macros",
  "tokio",
  "tracing",
 ]

crates/notedeck_columns/src/accounts/mod.rs

@@ -15,6 +15,7 @@ use crate::{
         accounts::{AccountsView, AccountsViewResponse},
     },
 };
+use egui_winit::clipboard::Clipboard;
 use tracing::info;
 
 mod route;
@@ -31,6 +32,7 @@ pub fn render_accounts_route(
     accounts: &mut Accounts,
     decks: &mut DecksCache,
     login_state: &mut AcquireKeyState,
+    clipboard: &mut Clipboard,
     route: AccountsRoute,
 ) -> AddAccountAction {
     let resp = match route {
@@ -39,7 +41,7 @@ pub fn render_accounts_route(
             .inner
             .map(AccountsRouteResponse::Accounts),
 
-        AccountsRoute::AddAccount => AccountLoginView::new(login_state)
+        AccountsRoute::AddAccount => AccountLoginView::new(login_state, clipboard)
             .ui(ui)
             .inner
             .map(AccountsRouteResponse::AddAccount),

crates/notedeck_columns/src/login_manager.rs

@@ -28,6 +28,10 @@ impl<'a> AcquireKeyState {
         textedit_closure(&mut self.desired_key)
     }
 
+    pub fn input_buffer(&mut self) -> &mut String {
+        &mut self.desired_key
+    }
+
     /// User pressed the 'acquire' button
     pub fn apply_acquire(&'a mut self) {
         let new_promise = match &self.promise_query {

crates/notedeck_columns/src/nav.rs

@@ -423,6 +423,7 @@ fn render_nav_body(
                 ctx.accounts,
                 &mut app.decks_cache,
                 &mut app.view_state.login,
+                ctx.clipboard,
                 *amr,
             );
             let txn = Transaction::new(ctx.ndb).expect("txn");

crates/notedeck_columns/src/ui/account_login_view.rs

@@ -4,11 +4,14 @@ use egui::{
     Align, Button, Color32, Frame, Image, InnerResponse, Margin, RichText, TextBuffer, Vec2,
 };
 use egui::{Layout, TextEdit};
+use egui_winit::clipboard::Clipboard;
 use enostr::Keypair;
 use notedeck::{fonts::get_font_size, AppAction, NotedeckTextStyle};
+use notedeck_ui::context_menu::{input_context, PasteBehavior};
 
 pub struct AccountLoginView<'a> {
     manager: &'a mut AcquireKeyState,
+    clipboard: &'a mut Clipboard,
 }
 
 pub enum AccountLoginResponse {
@@ -17,8 +20,8 @@ pub enum AccountLoginResponse {
 }
 
 impl<'a> AccountLoginView<'a> {
-    pub fn new(state: &'a mut AcquireKeyState) -> Self {
-        AccountLoginView { manager: state }
+    pub fn new(manager: &'a mut AcquireKeyState, clipboard: &'a mut Clipboard) -> Self {
+        AccountLoginView { manager, clipboard }
     }
 
     pub fn ui(&mut self, ui: &mut egui::Ui) -> InnerResponse<Option<AccountLoginResponse>> {
@@ -42,7 +45,9 @@ impl<'a> AccountLoginView<'a> {
                     let button_width = 32.0;
                     let text_edit_width = available_width - button_width;
 
-                    ui.add_sized([text_edit_width, 40.0], login_textedit(self.manager));
+                    let textedit_resp = ui.add_sized([text_edit_width, 40.0], login_textedit(self.manager));
+                    input_context(&textedit_resp, self.clipboard, self.manager.input_buffer(), PasteBehavior::Clear);
+
                     if eye_button(ui, self.manager.password_visible()).clicked() {
                         self.manager.toggle_password_visibility();
                     }
@@ -154,12 +159,8 @@ mod preview {
     }
 
     impl App for AccountLoginPreview {
-        fn update(
-            &mut self,
-            _app_ctx: &mut AppContext<'_>,
-            ui: &mut egui::Ui,
-        ) -> Option<AppAction> {
-            AccountLoginView::new(&mut self.manager).ui(ui);
+        fn update(&mut self, ctx: &mut AppContext<'_>, ui: &mut egui::Ui) -> Option<AppAction> {
+            AccountLoginView::new(&mut self.manager, ctx.clipboard).ui(ui);
 
             None
         }

crates/notedeck_columns/src/ui/search/mod.rs

@@ -6,7 +6,12 @@ use crate::{timeline::TimelineTab, ui::timeline::TimelineTabView};
 use egui_winit::clipboard::Clipboard;
 use nostrdb::{Filter, Ndb, Transaction};
 use notedeck::{MuteFun, NoteAction, NoteContext, NoteRef};
-use notedeck_ui::{icons::search_icon, jobs::JobsCache, padding, NoteOptions};
+use notedeck_ui::{
+    context_menu::{input_context, PasteBehavior},
+    icons::search_icon,
+    jobs::JobsCache,
+    padding, NoteOptions,
+};
 use std::time::{Duration, Instant};
 use tracing::{error, info, warn};
 
@@ -296,21 +301,7 @@ fn search_box(
                             .frame(false),
                     );
 
-                    response.context_menu(|ui| {
-                        if ui.button("paste").clicked() {
-                            if let Some(text) = clipboard.get() {
-                                input.clear();
-                                input.push_str(&text);
-                            }
-                        }
-                    });
-
-                    if response.middle_clicked() {
-                        if let Some(text) = clipboard.get() {
-                            input.clear();
-                            input.push_str(&text);
-                        }
-                    }
+                    input_context(&response, clipboard, input, PasteBehavior::Append);
 
                     let mut requested_focus = false;
                     if focus_state == FocusState::ShouldRequestFocus {

crates/notedeck_ui/Cargo.toml

@@ -6,6 +6,9 @@ version.workspace = true
 [dependencies]
 egui = { workspace = true }
 egui_extras = { workspace = true }
+egui-winit = { workspace = true }
+strum_macros = { workspace = true }
+strum = { workspace = true }
 ehttp = { workspace = true }
 nostrdb = { workspace = true }
 tracing = { workspace = true }
@@ -18,4 +21,4 @@ bitflags = { workspace = true }
 enostr = { workspace = true }
 hashbrown = { workspace = true }
 
-blurhash = "0.2.3"
+blurhash = "0.2.3"

crates/notedeck_ui/src/context_menu.rs

@@ -0,0 +1,49 @@
+/// Context menu helpers (paste, etc)
+use egui_winit::clipboard::Clipboard;
+
+#[derive(Copy, Clone, Eq, PartialEq)]
+pub enum PasteBehavior {
+    Clear,
+    Append,
+}
+
+fn handle_paste(clipboard: &mut Clipboard, input: &mut String, paste_behavior: PasteBehavior) {
+    if let Some(text) = clipboard.get() {
+        // if called with clearing_input_context, then we clear before
+        // we paste. Useful for certain fields like passwords, etc
+        match paste_behavior {
+            PasteBehavior::Clear => input.clear(),
+            PasteBehavior::Append => {}
+        }
+        input.push_str(&text);
+    }
+}
+
+pub fn input_context(
+    response: &egui::Response,
+    clipboard: &mut Clipboard,
+    input: &mut String,
+    paste_behavior: PasteBehavior,
+) {
+    response.context_menu(|ui| {
+        if ui.button("Paste").clicked() {
+            handle_paste(clipboard, input, paste_behavior);
+            ui.close_menu();
+        }
+
+        if ui.button("Copy").clicked() {
+            clipboard.set_text(input.to_owned());
+            ui.close_menu();
+        }
+
+        if ui.button("Cut").clicked() {
+            clipboard.set_text(input.to_owned());
+            input.clear();
+            ui.close_menu();
+        }
+    });
+
+    if response.middle_clicked() {
+        handle_paste(clipboard, input, paste_behavior)
+    }
+}

crates/notedeck_ui/src/lib.rs

@@ -3,6 +3,7 @@ pub mod blur;
 pub mod colors;
 pub mod constants;
 pub mod contacts;
+pub mod context_menu;
 pub mod gif;
 pub mod icons;
 pub mod images;