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This commit is contained in:
William Casarin
@@ -1,168 +1,155 @@
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use nostrdb::{Ndb, Transaction};
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use crate::{account_manager::AccountManager, imgcache::ImageCache, DisplayName, Result};
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use crate::{Damus, DisplayName, Result};
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use super::{
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preview::{get_display_name, get_profile_url, SimpleProfilePreview},
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ProfilePic,
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};
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pub struct SimpleProfilePreviewController<'a> {
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ndb: &'a Ndb,
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img_cache: &'a mut ImageCache,
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}
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#[derive(Debug)]
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pub enum ProfilePreviewOp {
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RemoveAccount,
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SwitchTo,
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}
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impl<'a> SimpleProfilePreviewController<'a> {
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pub fn new(ndb: &'a Ndb, img_cache: &'a mut ImageCache) -> Self {
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SimpleProfilePreviewController { ndb, img_cache }
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}
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pub fn set_profile_previews(
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&mut self,
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account_manager: &mut AccountManager,
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pub fn set_profile_previews(
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app: &mut Damus,
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ui: &mut egui::Ui,
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add_preview_ui: fn(
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ui: &mut egui::Ui,
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add_preview_ui: fn(
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ui: &mut egui::Ui,
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preview: SimpleProfilePreview,
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width: f32,
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is_selected: bool,
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) -> Option<ProfilePreviewOp>,
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) -> Option<Vec<usize>> {
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let mut to_remove: Option<Vec<usize>> = None;
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preview: SimpleProfilePreview,
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width: f32,
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is_selected: bool,
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) -> Option<ProfilePreviewOp>,
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) -> Option<Vec<usize>> {
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let mut to_remove: Option<Vec<usize>> = None;
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let width = ui.available_width();
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let width = ui.available_width();
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let txn = if let Ok(txn) = Transaction::new(self.ndb) {
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txn
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let txn = if let Ok(txn) = Transaction::new(&app.ndb) {
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txn
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} else {
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return None;
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};
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for i in 0..app.account_manager.num_accounts() {
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let account = if let Some(account) = app.account_manager.get_account(i) {
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account
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} else {
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return None;
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continue;
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};
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for i in 0..account_manager.num_accounts() {
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let account = if let Some(account) = account_manager.get_account(i) {
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account
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let profile =
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if let Ok(profile) = app.ndb.get_profile_by_pubkey(&txn, account.pubkey.bytes()) {
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profile
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} else {
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continue;
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};
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let profile =
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if let Ok(profile) = self.ndb.get_profile_by_pubkey(&txn, account.pubkey.bytes()) {
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profile
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} else {
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continue;
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};
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let preview = SimpleProfilePreview::new(&profile, &mut app.img_cache);
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let preview = SimpleProfilePreview::new(&profile, self.img_cache);
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let is_selected = if let Some(selected) = app.account_manager.get_selected_account_index() {
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i == selected
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} else {
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false
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};
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let is_selected = if let Some(selected) = account_manager.get_selected_account_index() {
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i == selected
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} else {
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false
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};
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let op = if let Some(op) = add_preview_ui(ui, preview, width, is_selected) {
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op
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} else {
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continue;
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};
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let op = if let Some(op) = add_preview_ui(ui, preview, width, is_selected) {
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op
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} else {
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continue;
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};
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match op {
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ProfilePreviewOp::RemoveAccount => {
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if to_remove.is_none() {
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to_remove = Some(Vec::new());
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}
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to_remove.as_mut().unwrap().push(i);
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match op {
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ProfilePreviewOp::RemoveAccount => {
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if to_remove.is_none() {
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to_remove = Some(Vec::new());
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}
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ProfilePreviewOp::SwitchTo => account_manager.select_account(i),
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to_remove.as_mut().unwrap().push(i);
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}
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ProfilePreviewOp::SwitchTo => app.account_manager.select_account(i),
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}
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to_remove
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}
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pub fn view_profile_previews(
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&mut self,
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account_manager: &AccountManager,
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ui: &mut egui::Ui,
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add_preview_ui: fn(
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ui: &mut egui::Ui,
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preview: SimpleProfilePreview,
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width: f32,
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is_selected: bool,
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index: usize,
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) -> bool,
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) -> Option<usize> {
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let width = ui.available_width();
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to_remove
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}
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let txn = if let Ok(txn) = Transaction::new(self.ndb) {
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txn
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pub fn view_profile_previews(
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app: &mut Damus,
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ui: &mut egui::Ui,
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add_preview_ui: fn(
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ui: &mut egui::Ui,
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preview: SimpleProfilePreview,
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width: f32,
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is_selected: bool,
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index: usize,
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) -> bool,
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) -> Option<usize> {
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let width = ui.available_width();
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let txn = if let Ok(txn) = Transaction::new(&app.ndb) {
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txn
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} else {
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return None;
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};
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for i in 0..app.account_manager.num_accounts() {
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let account = if let Some(account) = app.account_manager.get_account(i) {
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account
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} else {
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return None;
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continue;
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};
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for i in 0..account_manager.num_accounts() {
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let account = if let Some(account) = account_manager.get_account(i) {
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account
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let profile =
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if let Ok(profile) = app.ndb.get_profile_by_pubkey(&txn, account.pubkey.bytes()) {
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profile
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} else {
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continue;
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};
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let profile =
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if let Ok(profile) = self.ndb.get_profile_by_pubkey(&txn, account.pubkey.bytes()) {
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profile
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} else {
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continue;
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};
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let preview = SimpleProfilePreview::new(&profile, &mut app.img_cache);
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let preview = SimpleProfilePreview::new(&profile, self.img_cache);
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let is_selected = if let Some(selected) = app.account_manager.get_selected_account_index() {
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i == selected
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} else {
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false
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};
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let is_selected = if let Some(selected) = account_manager.get_selected_account_index() {
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i == selected
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} else {
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false
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};
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if add_preview_ui(ui, preview, width, is_selected, i) {
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return Some(i);
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}
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if add_preview_ui(ui, preview, width, is_selected, i) {
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return Some(i);
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}
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None
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}
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pub fn show_with_nickname(
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&self,
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ui: &mut egui::Ui,
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key: &[u8; 32],
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ui_element: fn(ui: &mut egui::Ui, username: &DisplayName) -> egui::Response,
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) -> Result<egui::Response> {
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let txn = Transaction::new(self.ndb)?;
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let profile = self.ndb.get_profile_by_pubkey(&txn, key)?;
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Ok(ui_element(ui, &get_display_name(&profile)))
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}
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pub fn show_with_pfp(
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self,
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ui: &mut egui::Ui,
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key: &[u8; 32],
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ui_element: fn(ui: &mut egui::Ui, pfp: ProfilePic) -> egui::Response,
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) -> Option<egui::Response> {
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if let Ok(txn) = Transaction::new(self.ndb) {
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let profile = self.ndb.get_profile_by_pubkey(&txn, key);
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if let Ok(profile) = profile {
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return Some(ui_element(
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ui,
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ProfilePic::new(self.img_cache, get_profile_url(&profile)),
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));
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}
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}
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None
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}
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None
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}
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pub fn show_with_nickname(
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ndb: &Ndb,
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ui: &mut egui::Ui,
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key: &[u8; 32],
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ui_element: fn(ui: &mut egui::Ui, username: &DisplayName) -> egui::Response,
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) -> Result<egui::Response> {
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let txn = Transaction::new(ndb)?;
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let profile = ndb.get_profile_by_pubkey(&txn, key)?;
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Ok(ui_element(ui, &get_display_name(&profile)))
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}
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pub fn show_with_pfp(
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app: &mut Damus,
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ui: &mut egui::Ui,
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key: &[u8; 32],
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ui_element: fn(ui: &mut egui::Ui, pfp: ProfilePic) -> egui::Response,
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) -> Option<egui::Response> {
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if let Ok(txn) = Transaction::new(&app.ndb) {
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let profile = app.ndb.get_profile_by_pubkey(&txn, key);
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if let Ok(profile) = profile {
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return Some(ui_element(
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ui,
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ProfilePic::new(&mut app.img_cache, get_profile_url(&profile)),
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));
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}
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}
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None
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}
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