sshuttle-gui/src/app.rs

/// We derive Deserialize/Serialize so we can persist app state on shutdown.
#[derive(serde::Deserialize, serde::Serialize)]
#[serde(default)] // if we add new fields, give them default values when deserializing old state
pub struct TemplateApp {
    // Example stuff:
    label: String,

    // this how you opt-out of serialization of a member
    #[serde(skip)]
    value: f32,
}

pub struct SshDeets {
    dns: bool,
    user: String,
    ip: String,
    port: String,
    mask: Option<String>,
}

impl Default for SshDeets {
    fn default() -> Self {
        Self {
            dns: true,
            user: String::from("No"),
            ip: String::from("127.0.0.1"),
            port: String::from("8080"),
            mask: None,
        }
    }
}

impl SshDeets {
    pub fn new(self,
        yeah: bool, 
        username: &str, 
        ip_addy: &str, 
        port_num: &str, 
        masking: Option<String>) -> Self 
    {
        let balling = Self {
            dns: yeah,
            user: String::from(username),
            ip: String::from(ip_addy),
            port: String::from(port_num),
            mask: masking,
        };
        balling

    }
    pub fn concat(self, connect: bool) -> Vec<String> {
        let mut final_thing: Vec<String> = vec![];
        if connect == false{
            if self.dns == true && self.mask != None{
                final_thing.push(String::from("--dns"));
                final_thing.push(String::from("-Nr"));
                final_thing.push(format!("{}@{}", self.user, self.ip));
                final_thing.push(String::from("-x"));
                final_thing.push(self.mask.unwrap());
                return final_thing;
            }
            else {
                return vec![];
            }   
        }else {
            unimplemented!();
        }
    }
}

impl Default for TemplateApp {
    fn default() -> Self {
        Self {
            // Example stuff:
            label: "Hello World!".to_owned(),
            value: 2.7,
        }
    }
}

impl TemplateApp {
    /// Called once before the first frame.
    pub fn new(cc: &eframe::CreationContext<'_>) -> Self {
        // This is also where you can customized the look at feel of egui using
        // `cc.egui_ctx.set_visuals` and `cc.egui_ctx.set_fonts`.

        // Load previous app state (if any).
        // Note that you must enable the `persistence` feature for this to work.
        if let Some(storage) = cc.storage {
            return eframe::get_value(storage, eframe::APP_KEY).unwrap_or_default();
        }

        Default::default()
    }
}

impl eframe::App for TemplateApp {
    /// Called by the frame work to save state before shutdown.
    fn save(&mut self, storage: &mut dyn eframe::Storage) {
        eframe::set_value(storage, eframe::APP_KEY, self);
    }

    /// Called each time the UI needs repainting, which may be many times per second.
    /// Put your widgets into a `SidePanel`, `TopPanel`, `CentralPanel`, `Window` or `Area`.
    fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
        let Self { label, value } = self;

        // Examples of how to create different panels and windows.
        // Pick whichever suits you.
        // Tip: a good default choice is to just keep the `CentralPanel`.
        // For inspiration and more examples, go to https://emilk.github.io/egui

        #[cfg(not(target_arch = "wasm32"))] // no File->Quit on web pages!
        egui::TopBottomPanel::top("top_panel").show(ctx, |ui| {
            // The top panel is often a good place for a menu bar:
            egui::menu::bar(ui, |ui| {
                ui.menu_button("File", |ui| {
                    if ui.button("Quit").clicked() {
                        _frame.close();
                    }
                });
            });
        });

        /* egui::SidePanel::left("side_panel").show(ctx, |ui| {
            ui.heading("Side Panel");

            ui.horizontal(|ui| {
                ui.label("Write something: ");
                ui.text_edit_singleline(label);
            });

            ui.add(egui::Slider::new(value, 0.0..=10.0).text("value"));
            if ui.button("Increment").clicked() {
                *value += 1.0;
            }

            ui.with_layout(egui::Layout::bottom_up(egui::Align::LEFT), |ui| {
                ui.horizontal(|ui| {
                    ui.spacing_mut().item_spacing.x = 0.0;
                    ui.label("powered by ");
                    ui.hyperlink_to("egui", "https://github.com/emilk/egui");
                    ui.label(" and ");
                    ui.hyperlink_to(
                        "eframe",
                        "https://github.com/emilk/egui/tree/master/crates/eframe",
                    );
                    ui.label(".");
                });
            });
        }); */

        egui::CentralPanel::default().show(ctx, |ui| {
            // The central panel the region left after adding TopPanel's and SidePanel's
            
            ui.text_edit_singleline(label);
            ui.heading("eframe template");
            ui.hyperlink("https://github.com/emilk/eframe_template");
            ui.add(egui::github_link_file!(
                "https://github.com/emilk/eframe_template/blob/master/",
                "Source code."
            ));

            egui::warn_if_debug_build(ui);
        });

        if false {
            egui::Window::new("Window").show(ctx, |ui| {
                ui.label("Windows can be moved by dragging them.");
                ui.label("They are automatically sized based on contents.");
                ui.label("You can turn on resizing and scrolling if you like.");
                ui.label("You would normally chose either panels OR windows.");
            });
        }
    }
}