shortcut for saving and zoom is better by default rip

src/gui.rs

@@ -1,4 +1,8 @@
-use eframe::egui::{self};
+use ::egui::os;
+use eframe::{
+    egui::{self},
+    emath::Float,
+};
 use std::fs::File;
 
 use crate::read_and_write;
@@ -8,6 +12,7 @@ pub struct Omelt {
     file_name: String,
     text: String,
     file: File,
+    save_short: KeyboardShortcut,
 }
 
 impl Omelt {
@@ -16,6 +21,16 @@ impl Omelt {
             file_name: file_name.to_owned(),
             text: "".to_owned(),
             file: file,
+            save_short: KeyboardShortcut::new(
+                egui::Key::S,
+                Modifiers {
+                    alt: false,
+                    ctrl: true,
+                    shift: false,
+                    mac_cmd: false,
+                    command: true,
+                },
+            ),
         };
         out.update_txt();
         out
@@ -31,21 +46,16 @@ impl Omelt {
 
 impl eframe::App for Omelt {
     fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
-        let save = KeyboardShortcut::new(egui::Key::S, Modifiers::CTRL);
-        ctx.set_zoom_factor(2.0);
         ctx.input(|i| {
-            //eprintln!("i = {:?}", i);
-            if save.matches(i) {
+            if self.save_short.matches(i) {
                 let _ = save_action(&self.text, &mut self.file);
-                println!("save");
             }
         });
         egui::CentralPanel::default().show(ctx, |ui| {
             ui.heading(&self.file_name);
-            if ui.add(egui::Button::new("Click me")).clicked() {
+            if ui.add(egui::Button::new("Save")).clicked() {
                 let _ = self.file.set_len(0);
                 let _ = save_action(&self.text, &mut self.file);
-                eprintln!("self.text = {:?}", self.text);
             }
             egui::ScrollArea::vertical().show(ui, |ui| {
                 //let visible_text = self.text.lines().take(100).collect::<Vec<_>>().join("\n");
@@ -57,6 +67,9 @@ impl eframe::App for Omelt {
         });
     }
 }
+
+//---------------------ShortCuts-----------------------
+
 use egui::Modifiers;
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
@@ -71,6 +84,6 @@ impl KeyboardShortcut {
     }
 
     fn matches(&self, input: &egui::InputState) -> bool {
-        input.key_down(self.key) && input.modifiers == self.modifiers
+        input.key_pressed(self.key) && input.modifiers == self.modifiers
     }
 }

src/read_and_write.rs

@@ -44,13 +44,9 @@ pub fn save_action(txt: &str, file: &mut File) -> Result<(), std::io::Error> {
     file.write_all(string.as_bytes())?;
 
     let map = tree_to_map(&mut tree, true);
-    eprintln!("&txt = {:?}", &txt);
     let trad = body_to_bin(&txt, map);
-    eprintln!("trad = {:?}", trad);
     let trad_bin = string_to_binary(&trad);
-    eprintln!("trad_bin = {:?}", trad_bin);
     let len_body = trad.len() as u32;
-    eprintln!("len_body = {:?}", len_body);
     file.write_all(&len_body.to_be_bytes())?;
     file.write_all(&trad_bin)?;
     Ok(())