use modern (2018) pattern for modules

src/browser/main/mod.rs

@@ -1,71 +0,0 @@
-mod tab;
-
-use std::sync::Arc;
-
-use tab::Tab;
-
-use gtk::{glib::GString, prelude::BoxExt, Box, Orientation};
-
-pub struct Main {
-    tab: Arc<Tab>,
-    widget: Box,
-}
-
-impl Main {
-    // Construct
-    pub fn new() -> Self {
-        // Init components
-        let tab = Arc::new(Tab::new());
-
-        tab.activate(tab.clone());
-
-        // Append demo tab @TODO
-        tab.append(Some(GString::from("gemini://geminiprotocol.net/")), true);
-
-        // Extras
-        let widget = Box::builder().orientation(Orientation::Vertical).build();
-
-        widget.append(tab.widget());
-
-        // Init struct
-        Self { tab, widget }
-    }
-
-    // Actions
-    pub fn tab_append(&self, tab_page_navigation_request_text: Option<GString>) {
-        self.tab.append(tab_page_navigation_request_text, true);
-    }
-
-    pub fn tab_page_reload(&self) {
-        self.tab.page_reload();
-    }
-
-    pub fn tab_close(&self) {
-        self.tab.close();
-    }
-
-    pub fn tab_close_all(&self) {
-        self.tab.close_all();
-    }
-
-    pub fn tab_pin(&self) {
-        self.tab.pin();
-    }
-
-    pub fn update(&self) {
-        self.tab.update();
-    }
-
-    // Getters
-    pub fn tab_page_title(&self) -> Option<GString> {
-        self.tab.page_title()
-    }
-
-    pub fn tab_page_description(&self) -> Option<GString> {
-        self.tab.page_description()
-    }
-
-    pub fn widget(&self) -> &Box {
-        &self.widget
-    }
-}