0b97b2eed2
- Updated the app description in package.json and Cargo.toml to "Screenshots that organize themselves". - Refactored the Tauri backend to introduce a new command for handling folder selection and watching for PNG file changes. - Added utility functions for processing PNG files and managing the watcher state. - Improved the frontend by integrating an ImageViewer component and setting up event listeners for search input focus.
72 lines
2.5 KiB
Rust
72 lines
2.5 KiB
Rust
use crate::state::SharedWatcherState;
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use crate::utils::process_png_file;
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use notify::{Config, RecommendedWatcher, RecursiveMode, Watcher};
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use std::path::PathBuf;
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use std::sync::mpsc::channel;
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use tauri::AppHandle;
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#[tauri::command]
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pub async fn handle_selected_folder(
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path: String,
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state: tauri::State<'_, SharedWatcherState>,
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app: AppHandle,
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) -> Result<String, String> {
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let path_buf = PathBuf::from(&path);
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if !path_buf.exists() || !path_buf.is_dir() {
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return Err("Invalid directory path".to_string());
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}
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// Stop existing watcher if any
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let mut state = state
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.lock()
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.map_err(|_| "Failed to lock state".to_string())?;
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state.clear_watcher();
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// Create a channel to receive file system events
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let (tx, rx) = channel();
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// Create a new watcher
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let mut watcher = RecommendedWatcher::new(tx, Config::default())
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.map_err(|e| format!("Failed to create watcher: {}", e))?;
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// Start watching the directory
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watcher
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.watch(path_buf.as_ref(), RecursiveMode::Recursive)
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.map_err(|e| format!("Failed to watch directory: {}", e))?;
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// Store the watcher in state
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state.set_watcher(watcher);
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let path_clone = path.clone();
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let app_clone = app.clone();
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tokio::spawn(async move {
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println!("Starting to watch directory: {}", path_clone);
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for res in rx {
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match res {
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Ok(event) => {
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println!("Received event: {:?}", event);
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match event.kind {
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notify::EventKind::Create(_) | notify::EventKind::Modify(_) => {
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for path in event.paths {
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println!("Processing path: {}", path.display());
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if let Some(extension) = path.extension() {
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if extension.to_string_lossy().to_lowercase() == "png" {
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if let Err(e) = process_png_file(&path, app_clone.clone()) {
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eprintln!("Error processing PNG file: {}", e);
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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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}
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}
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Err(e) => eprintln!("Watch error: {:?}", e),
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}
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}
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});
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Ok(format!("Now watching directory: {}", path))
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}
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