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|
mod redirecting_i2p;
mod settings_window;
mod bookmarks;
use gtk4::prelude::*;
use gtk4::{
Application, ApplicationWindow, Box, Button, CheckButton, Entry, HeaderBar, Orientation,
ScrolledWindow,
};
use webkit6::prelude::*;
use webkit6::{NetworkProxyMode, NetworkProxySettings, NetworkSession, WebView};
const APP_ID: &str = "com.namilsk.i2p-browser";
fn configure_i2p_proxy(enabled: bool) {
if let Some(session) = NetworkSession::default() {
if enabled {
let settings = NetworkProxySettings::new(Some("http://127.0.0.1:4444"), &[]);
session.set_proxy_settings(NetworkProxyMode::Custom, Some(&settings));
} else {
session.set_proxy_settings(NetworkProxyMode::Default, None);
}
}
}
fn main() -> glib::ExitCode {
let app = Application::builder().application_id(APP_ID).build();
app.connect_activate(build_ui);
app.run()
}
fn build_ui(app: &Application) {
let window = ApplicationWindow::builder()
.application(app)
.title("I2P Browser")
.default_width(1024)
.default_height(768)
.build();
let header_bar = HeaderBar::new();
window.set_titlebar(Some(&header_bar));
let url_entry = Entry::builder()
.placeholder_text("Enter I2P URL (e.g., http://example.i2p)")
.build();
let button_back = Button::with_label("<");
let button_forward = Button::with_label(">");
let button_reload = Button::with_label("Restart");
let button_home = Button::with_label("Home");
let settings_button = Button::with_label("Settings");
let i2p_proxy = CheckButton::with_label("Enable i2p proxy");
let i2p_panel = Button::with_label("Panel");
let bookmark_button = Button::with_label("Bookmark");
header_bar.pack_start(&button_back);
header_bar.pack_start(&button_forward);
header_bar.pack_start(&button_reload);
header_bar.pack_start(&button_home);
header_bar.pack_end(&settings_button);
header_bar.pack_end(&i2p_proxy);
header_bar.pack_end(&i2p_panel);
header_bar.pack_end(&bookmark_button);
let main_box = Box::new(Orientation::Vertical, 0);
window.set_child(Some(&main_box));
// Create bookmarks bar
let bookmarks_bar = bookmarks::BookmarksBar::new();
// Use Rc<RefCell> for shared mutable access
use std::rc::Rc;
use std::cell::RefCell;
let bookmarks_bar_shared = Rc::new(RefCell::new(bookmarks_bar));
if let Some(enabled) = settings_window::load_i2p_proxy_enabled() {
i2p_proxy.set_active(enabled);
configure_i2p_proxy(enabled);
}
i2p_proxy.connect_toggled(|btn| {
let enabled = btn.is_active();
settings_window::save_i2p_proxy_enabled(enabled);
configure_i2p_proxy(enabled);
});
let web_view = WebView::new();
let scrolled_window = ScrolledWindow::builder().child(&web_view).build();
scrolled_window.set_vexpand(true);
scrolled_window.set_hexpand(true);
web_view.set_vexpand(true);
web_view.set_hexpand(true);
// Set webview for bookmarks bar
bookmarks_bar_shared.borrow_mut().set_webview(&web_view);
main_box.append(&url_entry);
main_box.append(bookmarks_bar_shared.borrow().get_container());
if let Some(enable_js) = settings_window::load_js_enabled()
&& let Some(web_settings) = webkit6::prelude::WebViewExt::settings(&web_view) {
web_settings.set_enable_javascript(enable_js);
}
main_box.append(&scrolled_window);
let web_view_for_entry = web_view.clone();
let url_entry_for_entry = url_entry.clone();
url_entry.connect_activate(move |entry| {
let url = entry.text().to_string();
let url_to_use = if !url.starts_with("http://") && !url.starts_with("https://") {
format!("http://{}", url)
} else {
url
};
let final_url = url_to_use;
if glib::Uri::parse(&final_url, glib::UriFlags::NONE).is_ok() {
web_view_for_entry.load_uri(&final_url);
println!("Loading: {}", final_url);
} else {
eprintln!("Invalid URI: {}", final_url);
}
url_entry_for_entry.set_text(&final_url);
});
let web_view_for_back = web_view.clone();
button_back.connect_clicked(move |_| {
if web_view_for_back.can_go_back() {
web_view_for_back.go_back();
}
});
let web_view_for_forward = web_view.clone();
button_forward.connect_clicked(move |_| {
if web_view_for_forward.can_go_forward() {
web_view_for_forward.go_forward();
}
});
let web_view_for_reload = web_view.clone();
button_reload.connect_clicked(move |_| {
web_view_for_reload.reload();
});
let web_view_for_home = web_view.clone();
let url_entry_for_home = url_entry.clone();
button_home.connect_clicked(move |_| {
let home_url = "http://reg.i2p/";
web_view_for_home.load_uri(home_url);
url_entry_for_home.set_text(home_url);
});
settings_button.connect_clicked(move |_| {
settings_window::settings_window();
});
let url_entry_for_notify = url_entry.clone();
web_view.connect_notify_local(Some("uri"), move |web_view, _| {
if let Some(uri) = web_view.uri() {
url_entry_for_notify.set_text(&uri);
}
});
let web_view_for_panel = web_view.clone();
let _i2p_panel_for_open = i2p_panel.clone();
i2p_panel.connect_clicked(move |_| {
let panel_port = redirecting_i2p::I2ProxySettings::from_i2pd_config(None)
.ok()
.and_then(|cfg| cfg.panel_port)
.unwrap_or(7070);
let i2p_panel_url = format!("http://127.0.0.1:{}/", panel_port);
web_view_for_panel.load_uri(&i2p_panel_url);
});
let web_view_for_bookmark = web_view.clone();
let bookmarks_bar_for_bookmark = bookmarks_bar_shared.clone();
bookmark_button.connect_clicked(move |_| {
if let Some(uri) = web_view_for_bookmark.uri() {
let dialog = gtk4::Dialog::builder()
.title("Add Bookmark")
.modal(true)
.default_width(300)
.build();
let content_area = dialog.content_area();
let entry_box = gtk4::Box::new(Orientation::Vertical, 5);
entry_box.set_margin_top(10);
entry_box.set_margin_bottom(10);
entry_box.set_margin_start(10);
entry_box.set_margin_end(10);
let label = gtk4::Label::new(Some("Bookmark name:"));
let name_entry = gtk4::Entry::new();
name_entry.set_text(&uri);
entry_box.append(&label);
entry_box.append(&name_entry);
content_area.append(&entry_box);
dialog.add_button("Cancel", gtk4::ResponseType::Cancel);
dialog.add_button("Add", gtk4::ResponseType::Accept);
let name_entry_for_response = name_entry.clone();
let uri_for_response = uri.clone();
let bookmarks_bar_clone = bookmarks_bar_for_bookmark.clone();
dialog.connect_response(move |dialog, response| {
if response == gtk4::ResponseType::Accept {
let name = name_entry_for_response.text().to_string();
bookmarks_bar_clone.borrow_mut().add_current_page(name, uri_for_response.to_string());
}
dialog.close();
});
dialog.present();
}
});
web_view.load_uri("http://legwork.i2p/");
window.present();
}
|
