Added a method to download attached files

README.md

@@ -18,9 +18,9 @@ m.text            | Done                | Done
 m.emote           |                     |
 m.notice          |                     |
 m.image           | Done                | Done
-m.file            |                     | Done
+m.file            | Done                | Done
 m.location        |                     |
-m.video           |                     | Done
-m.audio           |                     | Done
+m.video           | Done                | Done
+m.audio           | Done                | Done
 
 Full reference in: https://matrix.org/docs/spec/client\_server/r0.2.0.html#m-room-message-msgtypes

TODO

@@ -1,9 +1,13 @@
 Fixs:
+    * Make it work to download a file with only one click, I don't know why
+      with text files I need to click several times to open it... Maybe we
+      should show a "save as" dialog to save the file instead of trying to
+      open with xdg-open.
+
     * Ignore launched threads when changing room...
     * Sort rooms by last message or fav?
 
 Functionality:
-    * Show media messages (images / videos)
     * Show event messages in message list
     * Register
     * Room creation

src/util.rs

@@ -532,7 +532,7 @@ pub fn parse_room_message(baseu: &Url, roomid: String, msg: &JsonValue) -> Messa
     let mut thumb = String::new();
 
     match mtype {
-        "m.image" => {
+        "m.image" | "m.file" | "m.video" | "m.audio" => {
             url = String::from(c["url"].as_str().unwrap_or(""));
             let mut t = String::from(c["info"]["thumbnail_url"].as_str().unwrap_or(""));
             if t.is_empty() && !url.is_empty() {

src/widgets.rs

@@ -74,10 +74,16 @@ impl<'a> MessageBox<'a> {
 
         let body: gtk::Box;
 
-        if msg.mtype == "m.image" {
-            body = self.build_room_msg_image();
-        } else {
-            body = self.build_room_msg_body(&msg.body);
+        match msg.mtype.as_ref() {
+            "m.image" => {
+                body = self.build_room_msg_image();
+            }
+            "m.video" | "m.audio" | "m.file" => {
+                body = self.build_room_msg_file();
+            }
+            _ => {
+                body = self.build_room_msg_body(&msg.body);
+            }
         }
 
         content.pack_start(&body, true, true, 0);
@@ -175,6 +181,23 @@ impl<'a> MessageBox<'a> {
         bx
     }
 
+    fn build_room_msg_file(&self) -> gtk::Box {
+        let msg = self.msg;
+        let bx = gtk::Box::new(gtk::Orientation::Horizontal, 0);
+
+        let viewbtn = gtk::Button::new();
+        let url = msg.url.clone();
+        let backend = self.op.backend.clone();
+        viewbtn.connect_clicked(move |_| {
+            backend.send(BKCommand::GetMedia(url.clone())).unwrap();
+        });
+
+        viewbtn.set_label(&msg.body);
+
+        bx.add(&viewbtn);
+        bx
+    }
+
     fn build_room_msg_date(&self, dt: &DateTime<Local>) -> gtk::Label {
         let d = dt.format("%d/%b/%y %H:%M").to_string();