From de802cd36323e2771317bc24cdba29aab9cbe102 Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Wed, 27 Nov 2024 09:26:51 -0800
Subject: [PATCH] Revert "ui: simply hide post button if buffer is empty"

This reverts commit 4133570c2e2e8c7ab03d3edec2f69b4f392cde18.
---
 src/ui/note/post.rs | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/src/ui/note/post.rs b/src/ui/note/post.rs
index 37548d5..3cfbc4c 100644
--- a/src/ui/note/post.rs
+++ b/src/ui/note/post.rs
@@ -208,13 +208,11 @@ impl<'a> PostView<'a> {
                             }
 
                             ui.with_layout(egui::Layout::right_to_left(egui::Align::BOTTOM), |ui| {
-                                if self.draft.buffer.is_empty() {
-                                    // Don't render button if our buffer is empty
-                                    return None;
-                                }
-
                                 if ui
-                                    .add_sized([91.0, 32.0], egui::Button::new("Post now"))
+                                    .add_sized(
+                                        [91.0, 32.0],
+                                        post_button(!self.draft.buffer.is_empty()),
+                                    )
                                     .clicked()
                                 {
                                     let new_post = NewPost::new(
@@ -241,6 +239,23 @@ impl<'a> PostView<'a> {
     }
 }
 
+fn post_button(interactive: bool) -> impl egui::Widget {
+    move |ui: &mut egui::Ui| {
+        let button = egui::Button::new("Post now");
+        if interactive {
+            ui.add(button)
+        } else {
+            ui.add(
+                button
+                    .sense(egui::Sense::hover())
+                    .fill(ui.visuals().widgets.noninteractive.bg_fill)
+                    .stroke(ui.visuals().widgets.noninteractive.bg_stroke),
+            )
+            .on_hover_cursor(egui::CursorIcon::NotAllowed)
+        }
+    }
+}
+
 mod preview {
     use super::*;