hide media on universe view

Also fixes textmode

Fixes: https://github.com/damus-io/notedeck/issues/443

src/ui/note/contents.rs

@@ -139,6 +139,7 @@ fn render_note_contents(
     let selectable = options.has_selectable_text();
     let mut images: Vec<String> = vec![];
     let mut inline_note: Option<(&[u8; 32], &str)> = None;
+    let hide_media = options.has_hide_media();
 
     let response = ui.horizontal_wrapped(|ui| {
         let blocks = if let Ok(blocks) = ndb.get_blocks_by_key(txn, note_key) {
@@ -183,7 +184,7 @@ fn render_note_contents(
 
                 BlockType::Url => {
                     let lower_url = block.as_str().to_lowercase();
-                    if lower_url.ends_with("png") || lower_url.ends_with("jpg") {
+                    if !hide_media && (lower_url.ends_with("png") || lower_url.ends_with("jpg")) {
                         images.push(block.as_str().to_string());
                     } else {
                         #[cfg(feature = "profiling")]

src/ui/note/mod.rs

@@ -204,6 +204,11 @@ impl<'a> NoteView<'a> {
         }
     }
 
+    pub fn note_options(mut self, options: NoteOptions) -> Self {
+        *self.options_mut() = options;
+        self
+    }
+
     pub fn textmode(mut self, enable: bool) -> Self {
         self.options_mut().set_textmode(enable);
         self

src/ui/note/options.rs

@@ -14,6 +14,13 @@ bitflags! {
         const selectable_text = 0b0000000000100000;
         const textmode        = 0b0000000001000000;
         const options_button  = 0b0000000010000000;
+        const hide_media      = 0b0000000100000000;
+    }
+}
+
+impl Default for NoteOptions {
+    fn default() -> NoteOptions {
+        NoteOptions::options_button | NoteOptions::note_previews | NoteOptions::actionbar
     }
 }
 
@@ -39,12 +46,24 @@ impl NoteOptions {
     create_setter!(set_actionbar, actionbar);
     create_setter!(set_wide, wide);
     create_setter!(set_options_button, options_button);
+    create_setter!(set_hide_media, hide_media);
+
+    pub fn new(is_universe_timeline: bool) -> Self {
+        let mut options = NoteOptions::default();
+        options.set_hide_media(is_universe_timeline);
+        options
+    }
 
     #[inline]
     pub fn has_actionbar(self) -> bool {
         (self & NoteOptions::actionbar) == NoteOptions::actionbar
     }
 
+    #[inline]
+    pub fn has_hide_media(self) -> bool {
+        (self & NoteOptions::hide_media) == NoteOptions::hide_media
+    }
+
     #[inline]
     pub fn has_selectable_text(self) -> bool {
         (self & NoteOptions::selectable_text) == NoteOptions::selectable_text