improved search and focus

src/main.rs

@@ -1,7 +1,6 @@
 #![feature(iter_map_windows)]
 use iced::{
-    Element,
+    clipboard, widget::{self, column, combo_box, row, text_input}, Element, Task
-    widget::{self, column, combo_box},
 };
 use std::{env, fs, path::PathBuf};
 use texts::*;
@@ -11,6 +10,7 @@ mod texts;
 pub const BIBLE_DIRECTORY: &str = "./Holy-Bible-XML-Format";
 
 fn main() -> iced::Result {
+    // CLI
     let arg = env::args().collect::<Vec<String>>();
     if let Some(query) = arg.get(1) {
         if query.starts_with("H") | query.starts_with("h") {
@@ -20,33 +20,38 @@ fn main() -> iced::Result {
             }
         }
         if let Some(second_query) = arg.get(2) {
-            if let Some(f) = bible::get(
+            // if let Some(f) = bible::get( query, second_query, vec![format!("{BIBLE_DIRECTORY}/EnglishNASBBible.xml").into()],
-                query,
+            // ) {
-                second_query,
+            //   println!("{}", f);
-                vec![format!("{BIBLE_DIRECTORY}/EnglishNASBBible.xml").into()],
+            // }
-            ) {
-                println!("{}", f);
-            }
             return Ok(())
         }
     }
 
+    // GUI
     iced::run("Bible Search", State::update, State::view)
 }
 
 #[derive(Debug, Clone)]
 enum Message {
-    InputChange(String),
+    BibleSearchInput(String),
     BibleSelected(String),
-    SubmitQuery,
+    BibleSearchSubmit,
+    CopyText,
+    Clear,
+    WordSearchInput(String),
+    SubmitWordSearch,
 }
 
 struct State {
     files: combo_box::State<String>,
-    file_selected: Option<String>,
+    selected_file: Option<String>,
+    bible_selected: Option<bible::Bible>,
 
-    query: String,
+    bible_search: String,
     body: Option<String>,
+
+    word_search: String,
 }
 impl Default for State {
     fn default() -> Self {
@@ -74,55 +79,88 @@ impl Default for State {
 
         Self {
             files: combo_box::State::new(files),
-            file_selected: None,
+            selected_file: None,
+            bible_selected: None,
 
-            query: String::new(),
+            bible_search: String::new(),
             body: None,
+
+            word_search: String::new(),
         }
     }
 }
 
 impl State {
-    fn update(&mut self, msg: Message) {
+    fn update(&mut self, msg: Message) -> Task<Message> {
         match msg {
             Message::BibleSelected(file) => {
-                self.file_selected = Some(file);
+                if let Ok(contents) = fs::read_to_string(&file) {
+                    if let Ok(bible) = quick_xml::de::from_str::<bible::Bible>(&contents) {
+                        // State is held technically in this variable, although
+                        // the Bible is held in memory in it's own variable.
+                        self.selected_file = Some(format!("{bible}"));
+                        self.bible_selected = Some(bible);
+                        // automatically focus the search bar when done here
+                        return text_input::focus("bible-search");
+                    }
+                }
             }
-            Message::InputChange(query) => {
+            Message::BibleSearchInput(query) => self.bible_search = query,
-                // update self's state
+            Message::WordSearchInput(query) => self.word_search = query,
-                self.query = query;
+            Message::BibleSearchSubmit => {
-            }
+                let mut splits = self.bible_search.split_whitespace();
-            Message::SubmitQuery => {
-                let mut splits = self.query.split_whitespace();
                 let book = splits.next();
                 let location = splits.next();
 
-                if let (Some(book), Some(chap_and_ver), Some(file)) =
+                if let (Some(book), Some(chap_and_ver), Some(bible)) =
-                    (book, location, &self.file_selected)
+                    (book, location, &self.bible_selected)
                 {
-                    self.body = bible::get(book, chap_and_ver, vec![file.into()]);
+                    self.body = bible::get(book, chap_and_ver, vec![bible]);
                 }
             }
-        }
+            Message::SubmitWordSearch => {
+                println!("todo: search for {}", self.word_search);
+            }
+            Message::CopyText => {
+                if let Some(text) = &self.body {
+                    return clipboard::write::<Message>(parse(text));
+                }
+            }
+            Message::Clear => {
+                self.body = None;
+                self.bible_search = String::new();
+                return text_input::focus("bible-search");
+            }
+        };
+        Task::none()
     }
 
     fn view(&self) -> Element<Message> {
         let msg = if let Some(body) = self.body.clone() {
             parse(&body)
         } else {
-            "None".to_string()
+            String::new()
         };
 
         column![
             widget::combo_box(
                 &self.files,
                 "Select Bible",
-                self.file_selected.as_ref(),
+                self.selected_file.as_ref(),
                 Message::BibleSelected
             ),
-            widget::text_input("Search query, ie: Gen 1:1", &self.query)
+            widget::text_input("Search query, ie: Gen 1:1", &self.bible_search)
-                .on_input(Message::InputChange)
+                .on_input(Message::BibleSearchInput)
-                .on_submit(Message::SubmitQuery),
+                .on_submit(Message::BibleSearchSubmit)
+                .id("bible-search"),
+            widget::text_input("Word Search", &self.word_search)
+                .on_input(Message::WordSearchInput)
+                .on_submit(Message::SubmitWordSearch)
+                .id("word-search"),
+            row![
+                widget::button("Copy").on_press(Message::CopyText),
+                widget::button("Clear").on_press(Message::Clear),
+            ],
             widget::text(msg),
         ]
         .into()
@@ -135,7 +173,7 @@ fn parse(input: &str) -> String {
         .bytes()
         .into_iter()
         .enumerate()
-        .map_windows(|[(ai, a), (bi, b)]| {
+        .map_windows(|[(ai, a), (_, b)]| {
             // 27 91 is the start sequence for a color/style
             if *a == 27 && *b == 91 {
                 Some(*ai)
@@ -208,3 +246,4 @@ fn parse(input: &str) -> String {
     
     modified
 }
+

src/texts/bible.rs

@@ -1,7 +1,6 @@
 use inline_colorization::*;
-use std::{fmt::Display, fs, path::PathBuf};
+use std::fmt::Display;
 
-use quick_xml::de::from_str;
 use serde::Deserialize;
 
 pub const BOOKS_IN_ORDER: [&str; 66] = [
@@ -73,7 +72,11 @@ pub const BOOKS_IN_ORDER: [&str; 66] = [
     "Revelation",
 ];
 
-pub fn get(book: &str, chap_and_ver: &str, from_files: Vec<PathBuf>) -> Option<String> {
+pub fn search_for_word(word: &str, from_files: &Bible) -> Vec<String> {
+    todo!()
+}
+
+pub fn get(book: &str, chap_and_ver: &str, bibles: Vec<&Bible>) -> Option<String> {
     // expecting query to be in format:
     // Gen 1:2
     // Gen 1:2-5
@@ -89,7 +92,7 @@ pub fn get(book: &str, chap_and_ver: &str, from_files: Vec<PathBuf>) -> Option<S
     let res = BOOKS_IN_ORDER
         .iter()
         .enumerate()
-        .filter(|(_, lbook)| lbook.to_lowercase().contains(&book.trim().to_lowercase()))
+        .filter(|(_, lbook)| lbook.replace(" ", "").to_lowercase().starts_with(&book.trim().to_lowercase()))
         .collect::<Vec<(usize, &&str)>>();
 
     let (book_idx, book_name) = match res.len() {
@@ -107,19 +110,13 @@ pub fn get(book: &str, chap_and_ver: &str, from_files: Vec<PathBuf>) -> Option<S
         }
     };
 
-    // Load Bibles into memory
-    let bibles = from_files 
-        .iter()
-        .filter_map(|path| fs::read_to_string(path).ok())
-        .filter_map(|contents| from_str::<Bible>(&contents).ok())
-        .collect::<Vec<Bible>>();
     // Select the book in each Bible
     let books = bibles
         .iter()
         // Book are 1 indexed in the xml spec
         .map(|bible| (bible, bible.get_book_by_index(book_idx + 1)))
         .filter(|(_,e)| e.is_some())
-        .map(|(bible,book)| (bible,book.unwrap()))
+        .map(|(bible,book)| (*bible,book.unwrap()))
         .collect::<Vec<(&Bible,&Book)>>();
 
     // Select the chapter in each Bible
@@ -237,12 +234,17 @@ impl Chapter {
 }
 
 #[derive(Deserialize)]
-struct Bible {
+pub struct Bible {
     #[serde(rename = "@translation")]
     translation_name: String,
     #[serde(rename = "testament")]
     testaments: Vec<Testament>,
 }
+impl Display for Bible {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}",self.translation_name)
+    }
+}
 
 #[derive(Deserialize)]
 struct Testament {