feat: initial release of fct

src-tauri/src/lib.rs

@@ -0,0 +1,65 @@
+use anyhow_tauri::bail;
+use anyhow_tauri::IntoTAResult;
+use std::path::PathBuf;
+use std::str::FromStr;
+use tauri_plugin_dialog::DialogExt;
+
+#[tauri::command]
+fn handle_input(
+    input_format: &str,
+    input_path: Option<&str>,
+    app_handle: tauri::AppHandle,
+) -> anyhow_tauri::TAResult<PathBuf> {
+    if let Some(path) = input_path {
+        return Ok(PathBuf::from_str(path).into_ta_result()?);
+    } else {
+        let file_response_option = app_handle
+            .dialog()
+            .file()
+            .add_filter("Input Format", &[input_format])
+            .blocking_pick_file();
+        if let Some(file_response) = file_response_option {
+            Ok(file_response.path)
+        } else {
+            bail!("Could not identify a file.")
+        }
+    }
+}
+
+#[tauri::command]
+fn handle_output(
+    input_path: &str,
+    output_format: &str,
+    app_handle: tauri::AppHandle,
+) -> anyhow_tauri::TAResult<()> {
+    let output_pathbuf_option = app_handle
+        .dialog()
+        .file()
+        .add_filter("Output Format", &[output_format])
+        .blocking_save_file();
+    if let Some(output_pathbuf) = output_pathbuf_option {
+        let img = image::open(input_path).into_ta_result()?;
+        img.into_rgb8().save(&output_pathbuf).into_ta_result()?;
+        Ok(showfile::show_path_in_file_manager(output_pathbuf))
+    } else {
+        bail!("Could not identify an output file path.")
+    }
+}
+
+#[tauri::command]
+fn show_file(file_path: PathBuf) {
+    showfile::show_path_in_file_manager(file_path)
+}
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .plugin(tauri_plugin_dialog::init())
+        .invoke_handler(tauri::generate_handler![
+            handle_input,
+            handle_output,
+            show_file
+        ])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}

src-tauri/src/main.rs

@@ -0,0 +1,6 @@
+// Prevents additional console window on Windows in release, DO NOT REMOVE!!
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+fn main() {
+    fct_lib::run();
+}