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Penwing 2024-01-17 16:20:22 +01:00
parent 1eb22767d7
commit fad1a9b107
1 changed files with 87 additions and 54 deletions
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141
src/main.rs
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@ -2,16 +2,15 @@
//mod tools; //mod tools;
use eframe::egui; use eframe::egui;
use std::fs;
use std::path::Path; use std::path::Path;
use std::fs;
use std::io;
use std::process::Command; use std::process::Command;
const TERMINAL_HEIGHT : f32 = 200.0; const TERMINAL_HEIGHT : f32 = 200.0;
fn main() -> Result<(), eframe::Error> { fn main() -> Result<(), eframe::Error> {
//tools::code_editor::linked();
env_logger::init(); // Log to stderr (if you run with `RUST_LOG=debug`). env_logger::init(); // Log to stderr (if you run with `RUST_LOG=debug`).
let options = eframe::NativeOptions { let options = eframe::NativeOptions {
viewport: egui::ViewportBuilder::default() viewport: egui::ViewportBuilder::default()
@ -26,6 +25,7 @@ fn main() -> Result<(), eframe::Error> {
) )
} }
fn run_command(cmd : String) -> String { fn run_command(cmd : String) -> String {
let command = "> ".to_owned() + &cmd.clone() + "\n"; let command = "> ".to_owned() + &cmd.clone() + "\n";
let output = Command::new("sh") let output = Command::new("sh")
@ -37,6 +37,26 @@ fn run_command(cmd : String) -> String {
} }
fn list_files(ui: &mut egui::Ui, path: &Path) -> io::Result<()> {
if let Some(name) = path.file_name() {
if path.is_dir() {
egui::CollapsingHeader::new(name.to_string_lossy()).show(ui, |ui| {
let paths = fs::read_dir(&path).expect("Failed to read dir");
for path_result in paths {
let result = path_result.expect("Failed to get path");
let full_path = result.path();
let _ = list_files(ui, &full_path);
}
});
} else {
ui.label(name.to_string_lossy());
}
}
Ok(())
}
struct MyApp { struct MyApp {
picked_path: Option<String>, picked_path: Option<String>,
language: String, language: String,
@ -51,7 +71,7 @@ impl Default for MyApp {
Self { Self {
picked_path: None, picked_path: None,
language: "rs".into(), language: "rs".into(),
code: "// A very simple example\nfn main() {\n\tprintln!(\"Hello world!\");\n}\n".into(), code: "// write here".into(),
command: "".into(), command: "".into(),
command_history: "Welcome master".into(), command_history: "Welcome master".into(),
} }
@ -61,40 +81,54 @@ impl Default for MyApp {
impl eframe::App for MyApp { impl eframe::App for MyApp {
fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) { fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
self.draw_tree_panel(ctx);
//tree panel self.draw_terminal_panel(ctx);
egui::SidePanel::left("tree").show(ctx, |ui| { self.draw_code_panel(ctx);
ui.label("Tree ?"); }
}
impl MyApp {
fn draw_tree_panel(&self, ctx: &egui::Context) {
egui::SidePanel::left("file_tree_panel").show(ctx, |ui| {
ui.heading("File Tree");
let _ = list_files(ui, Path::new("/home/penwing/Documents/notes/"));
}); });
}
//terminal panel
egui::TopBottomPanel::bottom("terminal").exact_height(TERMINAL_HEIGHT.clone()).show(ctx, |ui| { fn draw_terminal_panel(&mut self, ctx: &egui::Context) {
ui.with_layout(egui::Layout::bottom_up(egui::Align::LEFT), |ui| { egui::TopBottomPanel::bottom("terminal")
ui.label(""); .exact_height(TERMINAL_HEIGHT.clone())
ui.horizontal(|ui| { .show(ctx, |ui| {
let Self { command, .. } = self; ui.with_layout(egui::Layout::bottom_up(egui::Align::LEFT), |ui| {
ui.label(">"); ui.label("");
let response = ui.add(egui::TextEdit::singleline(command).desired_width(f32::INFINITY).lock_focus(true)); ui.horizontal(|ui| {
let Self { command, .. } = self;
if response.lost_focus() && ctx.input(|i| i.key_pressed(egui::Key::Enter)) { ui.label(">");
self.command_history.push_str(&("\n".to_string() + &run_command(self.command.clone()))); let response = ui.add(egui::TextEdit::singleline(command).desired_width(f32::INFINITY).lock_focus(true));
self.command = "".into();
response.request_focus(); if response.lost_focus() && ctx.input(|i| i.key_pressed(egui::Key::Enter)) {
} self.command_history.push_str(&("\n".to_string() + &run_command(self.command.clone())));
}); self.command = "".into();
egui::ScrollArea::vertical().show(ui, |ui| { response.request_focus();
ui.label(self.command_history.clone()); }
}); });
}); egui::ScrollArea::vertical().show(ui, |ui| {
}); ui.separator();
ui.label(self.command_history.clone());
//code panel });
});
});
}
fn draw_code_panel(&mut self, ctx: &egui::Context) {
egui::CentralPanel::default().show(ctx, |ui| { egui::CentralPanel::default().show(ctx, |ui| {
if ui.button("Open file…").clicked() { if ui.button("Open file…").clicked() {
if let Some(path) = rfd::FileDialog::new().pick_file() { if let Some(path) = rfd::FileDialog::new().pick_file() {
self.picked_path = Some(path.display().to_string()); self.picked_path = Some(path.display().to_string());
let file_path = Path::new(self.picked_path.as_deref().unwrap_or_default()); let file_path = Path::new(self.picked_path.as_deref().unwrap_or_default());
self.code = fs::read_to_string(file_path).expect("Should have been able to read the file"); self.code = fs::read_to_string(file_path).expect("Should have been able to read the file");
self.language = file_path.to_str().unwrap().split('.').last().unwrap().into();
println!("{}", self.language);
} }
} }
@ -104,29 +138,28 @@ impl eframe::App for MyApp {
ui.monospace(picked_path); ui.monospace(picked_path);
}); });
} }
let Self { language, code, .. } = self;
let Self { language, code, .. } = self; let theme = egui_extras::syntax_highlighting::CodeTheme::from_memory(ui.ctx());
let theme = egui_extras::syntax_highlighting::CodeTheme::from_memory(ui.ctx()); let mut layouter = |ui: &egui::Ui, string: &str, wrap_width: f32| {
let mut layouter = |ui: &egui::Ui, string: &str, wrap_width: f32| { let mut layout_job =
let mut layout_job = egui_extras::syntax_highlighting::highlight(ui.ctx(), &theme, string, language);
egui_extras::syntax_highlighting::highlight(ui.ctx(), &theme, string, language); layout_job.wrap.max_width = wrap_width;
layout_job.wrap.max_width = wrap_width; ui.fonts(|f| f.layout_job(layout_job))
ui.fonts(|f| f.layout_job(layout_job)) };
};
egui::ScrollArea::vertical().show(ui, |ui| {
egui::ScrollArea::vertical().show(ui, |ui| { ui.add(
ui.add( egui::TextEdit::multiline(code)
egui::TextEdit::multiline(code) .font(egui::FontId::monospace(60.0)) // for cursor height
.font(egui::FontId::monospace(60.0)) // for cursor height .code_editor()
.code_editor() .lock_focus(true)
.lock_focus(true) .desired_rows(80)
.desired_rows(20) .lock_focus(true)
.lock_focus(true) .desired_width(f32::INFINITY)
.desired_width(f32::INFINITY) .layouter(&mut layouter),
.layouter(&mut layouter), );
); });
});
}); });
} }
} }