From f2dadee082884cfaad39bab9fe57926e094f7fe1 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Thu, 12 Dec 2024 12:42:47 +0200
Subject: [PATCH] add optional download button for unknown mime types

---
 src/app/browser/window/tab/item/page.rs       |  5 +++-
 .../browser/window/tab/item/page/content.rs   |  8 +++---
 .../window/tab/item/page/content/status.rs    | 10 +++++--
 .../tab/item/page/content/status/mime.rs      | 28 ++++++++++++++++---
 4 files changed, 39 insertions(+), 12 deletions(-)

diff --git a/src/app/browser/window/tab/item/page.rs b/src/app/browser/window/tab/item/page.rs
index 16609fc3..a8fc076d 100644
--- a/src/app/browser/window/tab/item/page.rs
+++ b/src/app/browser/window/tab/item/page.rs
@@ -679,7 +679,10 @@ impl Page {
                                     },
                                     mime => {
                                         // Init children widget
-                                        let status = content.to_status_mime(mime);
+                                        let status = content.to_status_mime(
+                                            mime,
+                                            Some((tab_action.clone(), navigation.request.download()))
+                                        );
 
                                         // Update page meta
                                         meta.set_status(Status::Failure)
diff --git a/src/app/browser/window/tab/item/page/content.rs b/src/app/browser/window/tab/item/page/content.rs
index 82b79162..5dfb6ed8 100644
--- a/src/app/browser/window/tab/item/page/content.rs
+++ b/src/app/browser/window/tab/item/page/content.rs
@@ -6,11 +6,11 @@ use image::Image;
 use status::Status;
 use text::Text;
 
-use crate::app::browser::window::{tab::item::Action as TabAction, Action as WindowAction};
+use super::{TabAction, WindowAction};
 use gtk::{
     gdk::Paintable,
     gio::{Cancellable, File},
-    glib::Uri,
+    glib::{GString, Uri},
     prelude::{BoxExt, IsA, WidgetExt},
     Box, Orientation,
 };
@@ -74,9 +74,9 @@ impl Content {
     /// Set new `content::Status` component for `Self` with new `status::Mime` issue preset
     ///
     /// * action removes previous children component from `Self`
-    pub fn to_status_mime(&self, mime: &str) -> Status {
+    pub fn to_status_mime(&self, mime: &str, download: Option<(Rc<TabAction>, GString)>) -> Status {
         self.clean();
-        let status = Status::new_mime(mime);
+        let status = Status::new_mime(mime, download);
         self.gobject.append(status.gobject());
         status
     }
diff --git a/src/app/browser/window/tab/item/page/content/status.rs b/src/app/browser/window/tab/item/page/content/status.rs
index 8a62defc..898bb4c7 100644
--- a/src/app/browser/window/tab/item/page/content/status.rs
+++ b/src/app/browser/window/tab/item/page/content/status.rs
@@ -4,8 +4,12 @@ mod identity;
 mod loading;
 mod mime;
 
+use super::TabAction;
 use adw::StatusPage;
-use gtk::gio::{Cancellable, File};
+use gtk::{
+    gio::{Cancellable, File},
+    glib::GString,
+};
 use std::{rc::Rc, time::Duration};
 
 pub struct Status {
@@ -38,9 +42,9 @@ impl Status {
     /// Create new mime issue preset
     ///
     /// Useful as placeholder widget for mime issue handlers
-    pub fn new_mime(mime: &str) -> Self {
+    pub fn new_mime(mime: &str, download: Option<(Rc<TabAction>, GString)>) -> Self {
         Self {
-            gobject: mime::new_gobject(mime),
+            gobject: mime::new_gobject(mime, download),
         }
     }
 
diff --git a/src/app/browser/window/tab/item/page/content/status/mime.rs b/src/app/browser/window/tab/item/page/content/status/mime.rs
index 86567f7a..3abde42e 100644
--- a/src/app/browser/window/tab/item/page/content/status/mime.rs
+++ b/src/app/browser/window/tab/item/page/content/status/mime.rs
@@ -1,11 +1,31 @@
+use super::TabAction;
 use adw::StatusPage;
+use gtk::{glib::GString, prelude::ButtonExt, Align, Button};
+use std::rc::Rc;
 
 /// Create new default `GObject` preset for mime issue
 /// [StatusPage](https://gnome.pages.gitlab.gnome.org/libadwaita/doc/main/class.StatusPage.html)
-pub fn new_gobject(mime: &str) -> StatusPage {
-    StatusPage::builder()
-        .title("Oops")
+pub fn new_gobject(mime: &str, download: Option<(Rc<TabAction>, GString)>) -> StatusPage {
+    let status_page = StatusPage::builder()
         .description(format!("Content type `{mime}` not supported!"))
         .icon_name("dialog-question-symbolic")
-        .build()
+        .title("Oops")
+        .build();
+
+    if let Some((action, request)) = download {
+        let button = Button::builder()
+            .css_classes(["accent"])
+            .halign(Align::Center)
+            .label("Download")
+            .tooltip_text("Download as file to open with other application")
+            .build();
+
+        button.connect_clicked(move |_| {
+            action.load.activate(Some(request.as_str()), true);
+        });
+
+        status_page.set_child(Some(&button));
+    }
+
+    status_page
 }