better error handeling of tree
This commit is contained in:
Penwing
parent
829e1deb6a
commit
1277870097
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@ -1,6 +1,6 @@
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use eframe::egui;
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use egui::Color32;
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use std::{cmp::min, fs, io, path::Path, path::PathBuf};
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use std::{cmp::min, fs, io, path::Path, path::PathBuf, ffi::OsStr};
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use crate::tools;
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use crate::Calcifer;
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@ -11,230 +11,231 @@ use crate::SAVE_PATH;
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use crate::TIME_LABELS;
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impl Calcifer {
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pub fn handle_confirm(&mut self) {
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if self.close_tab_confirm.proceed {
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self.close_tab_confirm.close();
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self.delete_tab(self.tab_to_close);
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}
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pub fn handle_confirm(&mut self) {
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if self.close_tab_confirm.proceed {
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self.close_tab_confirm.close();
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self.delete_tab(self.tab_to_close);
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}
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if self.refresh_confirm.proceed {
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self.refresh_confirm.close();
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self.tabs[self.selected_tab.to_index()].refresh();
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}
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}
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if self.refresh_confirm.proceed {
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self.refresh_confirm.close();
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self.tabs[self.selected_tab.to_index()].refresh();
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}
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}
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pub fn save_tab(&self) -> Option<PathBuf> {
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if self.tabs[self.selected_tab.to_index()]
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.path
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.file_name()
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.expect("Could not get Tab Name")
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.to_string_lossy()
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== "untitled"
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{
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self.save_tab_as()
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} else {
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if let Err(err) = fs::write(
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&self.tabs[self.selected_tab.to_index()].path,
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&self.tabs[self.selected_tab.to_index()].code,
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) {
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eprintln!("Error writing file: {}", err);
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return None;
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}
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Some(self.tabs[self.selected_tab.to_index()].path.clone())
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}
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}
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pub fn save_tab(&self) -> Option<PathBuf> {
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if self.tabs[self.selected_tab.to_index()]
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.path
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.file_name()
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.expect("Could not get Tab Name")
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.to_string_lossy()
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== "untitled"
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{
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self.save_tab_as()
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} else {
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if let Err(err) = fs::write(
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&self.tabs[self.selected_tab.to_index()].path,
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&self.tabs[self.selected_tab.to_index()].code,
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) {
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eprintln!("Error writing file: {}", err);
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return None;
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}
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Some(self.tabs[self.selected_tab.to_index()].path.clone())
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}
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}
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pub fn save_tab_as(&self) -> Option<PathBuf> {
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if let Some(path) = rfd::FileDialog::new()
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.set_directory(Path::new(&PATH_ROOT))
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.save_file()
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{
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if let Err(err) = fs::write(&path, &self.tabs[self.selected_tab.to_index()].code) {
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eprintln!("Error writing file: {}", err);
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return None;
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}
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return Some(path);
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}
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None
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}
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pub fn save_tab_as(&self) -> Option<PathBuf> {
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if let Some(path) = rfd::FileDialog::new()
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.set_directory(Path::new(&PATH_ROOT))
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.save_file()
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{
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if let Err(err) = fs::write(&path, &self.tabs[self.selected_tab.to_index()].code) {
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eprintln!("Error writing file: {}", err);
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return None;
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}
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return Some(path);
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}
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None
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}
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pub fn handle_save_file(&mut self, path_option: Option<PathBuf>) {
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if let Some(path) = path_option {
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println!("File saved successfully at: {:?}", path);
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self.tabs[self.selected_tab.to_index()].path = path;
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self.tabs[self.selected_tab.to_index()].saved = true;
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} else {
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println!("File save failed.");
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}
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}
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pub fn handle_save_file(&mut self, path_option: Option<PathBuf>) {
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if let Some(path) = path_option {
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println!("File saved successfully at: {:?}", path);
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self.tabs[self.selected_tab.to_index()].path = path;
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self.tabs[self.selected_tab.to_index()].saved = true;
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} else {
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println!("File save failed.");
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}
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}
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pub fn from_app_state(app_state: tools::AppState) -> Self {
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let mut new = Self {
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theme: DEFAULT_THEMES[min(app_state.theme, DEFAULT_THEMES.len() - 1)],
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tabs: Vec::new(),
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settings_menu: tools::settings::SettingsWindow::new(DEFAULT_THEMES[app_state.theme]),
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..Default::default()
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};
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pub fn from_app_state(app_state: tools::AppState) -> Self {
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let mut new = Self {
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theme: DEFAULT_THEMES[min(app_state.theme, DEFAULT_THEMES.len() - 1)],
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tabs: Vec::new(),
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settings_menu: tools::settings::SettingsWindow::new(DEFAULT_THEMES[app_state.theme]),
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..Default::default()
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};
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for path in app_state.tabs {
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if path
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.file_name()
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.expect("Could not get Tab Name")
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.to_string_lossy()
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!= "untitled"
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{
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new.open_file(Some(&path));
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}
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}
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for path in app_state.tabs {
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if path
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.file_name()
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.expect("Could not get Tab Name")
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.to_string_lossy()
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!= "untitled"
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{
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new.open_file(Some(&path));
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}
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}
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if new.tabs == vec![] {
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new.open_file(None);
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}
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if new.tabs == vec![] {
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new.open_file(None);
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}
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new
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}
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new
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}
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pub fn save_state(&self) {
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let mut state_theme: usize = 0;
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if let Some(theme) = DEFAULT_THEMES.iter().position(|&r| r == self.theme) {
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state_theme = theme;
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}
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pub fn save_state(&self) {
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let mut state_theme: usize = 0;
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if let Some(theme) = DEFAULT_THEMES.iter().position(|&r| r == self.theme) {
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state_theme = theme;
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}
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let mut state_tabs = vec![];
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let mut state_tabs = vec![];
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for tab in &self.tabs {
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state_tabs.push(tab.path.clone());
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}
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let app_state = tools::AppState {
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tabs: state_tabs,
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theme: state_theme,
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};
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for tab in &self.tabs {
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state_tabs.push(tab.path.clone());
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}
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let app_state = tools::AppState {
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tabs: state_tabs,
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theme: state_theme,
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};
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let _ = tools::save_state(&app_state, SAVE_PATH);
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}
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let _ = tools::save_state(&app_state, SAVE_PATH);
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}
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pub fn move_through_tabs(&mut self, forward: bool) {
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let new_index = if forward {
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(self.selected_tab.to_index() + 1) % self.tabs.len()
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} else {
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self.selected_tab
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.to_index()
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.checked_sub(1)
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.unwrap_or(self.tabs.len() - 1)
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};
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self.selected_tab = tools::TabNumber::from_index(new_index);
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}
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pub fn move_through_tabs(&mut self, forward: bool) {
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let new_index = if forward {
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(self.selected_tab.to_index() + 1) % self.tabs.len()
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} else {
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self.selected_tab
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.to_index()
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.checked_sub(1)
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.unwrap_or(self.tabs.len() - 1)
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};
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self.selected_tab = tools::TabNumber::from_index(new_index);
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}
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pub fn list_files(&mut self, ui: &mut egui::Ui, path: &Path) -> io::Result<()> {
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if path.file_name().is_none() {
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return Ok(());
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}
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pub fn list_files(&mut self, ui: &mut egui::Ui, path: &Path) -> io::Result<()> {
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if path.file_name().is_none() {
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return Ok(());
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}
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let name = path
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.file_name()
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.unwrap_or_else(|| OsStr::new(""))
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.to_string_lossy();
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let name = path
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.file_name()
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.unwrap_or_else(|| OsStr::new(""))
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.to_string_lossy()
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.into_owned();
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if !path.is_dir() {
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if ui.button(name.to_string_lossy()).clicked() {
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self.open_file(Some(path));
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}
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return Ok(());
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}
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if !path.is_dir() {
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if ui.button(name).clicked() {
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self.open_file(Some(path));
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}
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return Ok(());
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}
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egui::CollapsingHeader::new(name.to_string_lossy()).show(ui, |ui| {
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match fs::read_dir(path) {
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Err(err) => {
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ui.label(format!("Error reading directory: {}", err));
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return;
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}
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Ok(entries) => {
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let mut paths: Vec<Result<fs::DirEntry, io::Error>> = entries
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.map(|r| r.map_err(|e| io::Error::new(io::ErrorKind::Other, e)))
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.collect();
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egui::CollapsingHeader::new(name).show(ui, |ui| {
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match fs::read_dir(path) {
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Err(err) => {
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ui.label(format!("Error reading directory: {}", err));
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return;
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}
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Ok(entries) => {
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let mut paths: Vec<Result<fs::DirEntry, io::Error>> = entries
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.map(|r| r.map_err(|e| io::Error::new(io::ErrorKind::Other, e)))
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.collect();
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paths.sort_by(|a, b| match (a, b) {
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(Ok(entry_a), Ok(entry_b)) => {
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tools::sort_directories_first(&entry_a, &entry_b)
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}
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(Err(_), Ok(_)) => std::cmp::Ordering::Greater,
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(Ok(_), Err(_)) => std::cmp::Ordering::Less,
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(Err(_), Err(_)) => std::cmp::Ordering::Equal,
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});
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paths.sort_by(|a, b| match (a, b) {
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(Ok(entry_a), Ok(entry_b)) => {
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tools::sort_directories_first(&entry_a, &entry_b)
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}
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(Err(_), Ok(_)) => std::cmp::Ordering::Greater,
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(Ok(_), Err(_)) => std::cmp::Ordering::Less,
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(Err(_), Err(_)) => std::cmp::Ordering::Equal,
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});
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for result in paths {
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match result {
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Ok(entry) => {
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let _ = self.list_files(ui, &entry.path());
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}
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Err(err) => {
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ui.label(format!("Error processing directory entry: {}", err));
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}
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}
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}
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}
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}
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});
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Ok(())
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}
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for result in paths {
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match result {
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Ok(entry) => {
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let _ = self.list_files(ui, &entry.path());
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}
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Err(err) => {
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ui.label(format!("Error processing directory entry: {}", err));
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}
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}
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}
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}
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}
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});
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Ok(())
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}
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pub fn open_file(&mut self, path_option: Option<&Path>) {
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if self.tabs.len() < MAX_TABS {
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if let Some(path) = path_option {
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self.tabs.push(tools::Tab::new(path.to_path_buf()));
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} else {
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self.tabs.push(tools::Tab::default());
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}
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self.selected_tab = tools::TabNumber::from_index(self.tabs.len() - 1);
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}
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}
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pub fn open_file(&mut self, path_option: Option<&Path>) {
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if self.tabs.len() < MAX_TABS {
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if let Some(path) = path_option {
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self.tabs.push(tools::Tab::new(path.to_path_buf()));
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} else {
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self.tabs.push(tools::Tab::default());
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}
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self.selected_tab = tools::TabNumber::from_index(self.tabs.len() - 1);
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}
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}
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pub fn delete_tab(&mut self, index: usize) {
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self.tabs.remove(index);
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self.selected_tab = tools::TabNumber::from_index(min(index, self.tabs.len() - 1));
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}
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pub fn delete_tab(&mut self, index: usize) {
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self.tabs.remove(index);
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self.selected_tab = tools::TabNumber::from_index(min(index, self.tabs.len() - 1));
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}
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pub fn toggle(&self, ui: &mut egui::Ui, display: bool, title: &str) -> bool {
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let bg_color: Color32;
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let text_color: Color32;
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pub fn toggle(&self, ui: &mut egui::Ui, display: bool, title: &str) -> bool {
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let bg_color: Color32;
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let text_color: Color32;
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if display {
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bg_color = Color32::from_hex(self.theme.functions)
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.expect("Could not convert color to hex (functions)");
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text_color =
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Color32::from_hex(self.theme.bg).expect("Could not convert color to hex (bg)");
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} else {
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bg_color =
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Color32::from_hex(self.theme.bg).expect("Could not convert color to hex (bg)");
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text_color = Color32::from_hex(self.theme.literals)
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.expect("Could not convert color to hex (literals)");
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};
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if display {
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bg_color = Color32::from_hex(self.theme.functions)
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.expect("Could not convert color to hex (functions)");
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text_color =
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Color32::from_hex(self.theme.bg).expect("Could not convert color to hex (bg)");
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} else {
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bg_color =
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Color32::from_hex(self.theme.bg).expect("Could not convert color to hex (bg)");
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text_color = Color32::from_hex(self.theme.literals)
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.expect("Could not convert color to hex (literals)");
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};
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ui.style_mut().visuals.override_text_color = Some(text_color);
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ui.style_mut().visuals.override_text_color = Some(text_color);
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if ui.add(egui::Button::new(title).fill(bg_color)).clicked() {
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return !display;
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}
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ui.style_mut().visuals.override_text_color = None;
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if ui.add(egui::Button::new(title).fill(bg_color)).clicked() {
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return !display;
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}
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ui.style_mut().visuals.override_text_color = None;
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display
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}
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display
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}
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pub fn profiler(&self) -> String {
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if !self.profiler_visible {
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return "".to_string();
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}
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let combined_string: Vec<String> = TIME_LABELS
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.into_iter()
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.zip(self.time_watch.clone())
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.map(|(s, v)| format!("{} : {:.1} ms", s, v))
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.collect();
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pub fn profiler(&self) -> String {
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if !self.profiler_visible {
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return "".to_string();
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}
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let combined_string: Vec<String> = TIME_LABELS
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.into_iter()
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.zip(self.time_watch.clone())
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.map(|(s, v)| format!("{} : {:.1} ms", s, v))
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.collect();
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let mut result = combined_string.join(" ; ");
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result.push_str(&format!(
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" total : {:.1} ms",
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self.time_watch.clone().iter().sum::<f32>()
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));
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result
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}
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let mut result = combined_string.join(" ; ");
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result.push_str(&format!(
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" total : {:.1} ms",
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self.time_watch.clone().iter().sum::<f32>()
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));
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result
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}
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}
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