Implemented minimal browser gtk window

2 files changed, 131 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..6ea9bba
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "i2p-browser"
+version = "0.1.0"
+edition = "2024"
+license = "GPL-3.0-only"
+
+[dependencies]
+reqwest = { version = "0.12.24", features = ["stream"] }
+serde = { version = "1.0.228", features = ["derive"] }
+tokio = { version = "1.48.0", features = ["io-util", "rt"] }
+glib = "0.21.5"
+gtk4 = "0.10.3"
+relm4 = "0.10.0"
+webkit6 = "0.5.0"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..9bae187
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,117 @@
+use gtk4::prelude::*;
+use gtk4::{Application, 
+    ApplicationWindow, 
+    Box, 
+    Button, 
+    Entry, 
+    HeaderBar, 
+    Orientation, 
+    ScrolledWindow};
+
+use webkit6::prelude::*;
+use webkit6::WebView;
+
+const APP_ID: &str = "com.namilsk.i2p-browser";
+
+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("R");
+    let button_home = Button::with_label("H");
+
+    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.set_title_widget(Some(&url_entry));
+
+    let main_box = Box::new(Orientation::Vertical, 0);
+    window.set_child(Some(&main_box));
+
+    let web_view = WebView::new();
+
+    let scrolled_window = ScrolledWindow::builder()
+        .child(&web_view)
+        .build();
+
+    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();
+        let full_url = if url.starts_with("http://") || url.starts_with("https://") {
+            url.to_string()
+        } else {
+            format!("http://{}", url)
+        };
+
+        if glib::Uri::parse(&full_url, glib::UriFlags::NONE).is_ok() {
+            web_view_for_entry.load_uri(&full_url);
+        } else {
+            eprintln!("Invalid URI: {}", full_url);
+        }
+        url_entry_for_entry.set_text(&full_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);
+    });
+
+    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);
+        }
+    });
+
+    web_view.load_uri("http://legwork.i2p/");
+
+    window.present();
+}
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