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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;
use eframe::egui;
use std::fs;
use std::path::Path;
use std::fs;
use std::io;
use std::process::Command;
const TERMINAL_HEIGHT : f32 = 200.0;
fn main() -> Result<(), eframe::Error> {
//tools::code_editor::linked();
env_logger::init(); // Log to stderr (if you run with `RUST_LOG=debug`).
let options = eframe::NativeOptions {
viewport: egui::ViewportBuilder::default()
@ -26,6 +25,7 @@ fn main() -> Result<(), eframe::Error> {
)
}
fn run_command(cmd : String) -> String {
let command = "> ".to_owned() + &cmd.clone() + "\n";
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 {
picked_path: Option<String>,
language: String,
@ -51,7 +71,7 @@ impl Default for MyApp {
Self {
picked_path: None,
language: "rs".into(),
code: "// A very simple example\nfn main() {\n\tprintln!(\"Hello world!\");\n}\n".into(),
code: "// write here".into(),
command: "".into(),
command_history: "Welcome master".into(),
}
@ -61,40 +81,54 @@ impl Default for MyApp {
impl eframe::App for MyApp {
fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
//tree panel
egui::SidePanel::left("tree").show(ctx, |ui| {
ui.label("Tree ?");
self.draw_tree_panel(ctx);
self.draw_terminal_panel(ctx);
self.draw_code_panel(ctx);
}
}
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| {
ui.with_layout(egui::Layout::bottom_up(egui::Align::LEFT), |ui| {
ui.label("");
ui.horizontal(|ui| {
let Self { command, .. } = self;
ui.label(">");
let response = ui.add(egui::TextEdit::singleline(command).desired_width(f32::INFINITY).lock_focus(true));
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();
response.request_focus();
}
});
egui::ScrollArea::vertical().show(ui, |ui| {
ui.label(self.command_history.clone());
});
});
});
//code panel
}
fn draw_terminal_panel(&mut self, ctx: &egui::Context) {
egui::TopBottomPanel::bottom("terminal")
.exact_height(TERMINAL_HEIGHT.clone())
.show(ctx, |ui| {
ui.with_layout(egui::Layout::bottom_up(egui::Align::LEFT), |ui| {
ui.label("");
ui.horizontal(|ui| {
let Self { command, .. } = self;
ui.label(">");
let response = ui.add(egui::TextEdit::singleline(command).desired_width(f32::INFINITY).lock_focus(true));
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();
response.request_focus();
}
});
egui::ScrollArea::vertical().show(ui, |ui| {
ui.separator();
ui.label(self.command_history.clone());
});
});
});
}
fn draw_code_panel(&mut self, ctx: &egui::Context) {
egui::CentralPanel::default().show(ctx, |ui| {
if ui.button("Open file…").clicked() {
if let Some(path) = rfd::FileDialog::new().pick_file() {
self.picked_path = Some(path.display().to_string());
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.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);
});
}
let Self { language, code, .. } = self;
let theme = egui_extras::syntax_highlighting::CodeTheme::from_memory(ui.ctx());
let mut layouter = |ui: &egui::Ui, string: &str, wrap_width: f32| {
let mut layout_job =
egui_extras::syntax_highlighting::highlight(ui.ctx(), &theme, string, language);
layout_job.wrap.max_width = wrap_width;
ui.fonts(|f| f.layout_job(layout_job))
};
egui::ScrollArea::vertical().show(ui, |ui| {
ui.add(
egui::TextEdit::multiline(code)
.font(egui::FontId::monospace(60.0)) // for cursor height
.code_editor()
.lock_focus(true)
.desired_rows(20)
.lock_focus(true)
.desired_width(f32::INFINITY)
.layouter(&mut layouter),
);
});
let Self { language, code, .. } = self;
let theme = egui_extras::syntax_highlighting::CodeTheme::from_memory(ui.ctx());
let mut layouter = |ui: &egui::Ui, string: &str, wrap_width: f32| {
let mut layout_job =
egui_extras::syntax_highlighting::highlight(ui.ctx(), &theme, string, language);
layout_job.wrap.max_width = wrap_width;
ui.fonts(|f| f.layout_job(layout_job))
};
egui::ScrollArea::vertical().show(ui, |ui| {
ui.add(
egui::TextEdit::multiline(code)
.font(egui::FontId::monospace(60.0)) // for cursor height
.code_editor()
.lock_focus(true)
.desired_rows(80)
.lock_focus(true)
.desired_width(f32::INFINITY)
.layouter(&mut layouter),
);
});
});
}
}