From 8464a1d22c68d185420d7204c1314bcde7ae18c7 Mon Sep 17 00:00:00 2001
From: kernelkind <kernelkind@gmail.com>
Date: Thu, 21 Nov 2024 15:25:20 -0500
Subject: [PATCH 1/2] disable post button if draft buffer empty

closes: https://github.com/damus-io/notedeck/issues/417

Signed-off-by: kernelkind <kernelkind@gmail.com>
---
 src/ui/note/post.rs | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/ui/note/post.rs b/src/ui/note/post.rs
index 1308c17..3cfbc4c 100644
--- a/src/ui/note/post.rs
+++ b/src/ui/note/post.rs
@@ -209,7 +209,10 @@ impl<'a> PostView<'a> {
 
                             ui.with_layout(egui::Layout::right_to_left(egui::Align::BOTTOM), |ui| {
                                 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(
@@ -236,6 +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::*;
 

From 4133570c2e2e8c7ab03d3edec2f69b4f392cde18 Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Fri, 22 Nov 2024 12:57:50 -0800
Subject: [PATCH 2/2] ui: simply hide post button if buffer is empty

Fixes: 8464a1d22c68 ("disable post button if draft buffer empty")
Signed-off-by: William Casarin <jb55@jb55.com>
---
 src/ui/note/post.rs | 24 ++++++------------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/src/ui/note/post.rs b/src/ui/note/post.rs
index 3cfbc4c..660c5a6 100644
--- a/src/ui/note/post.rs
+++ b/src/ui/note/post.rs
@@ -208,10 +208,15 @@ 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],
-                                        post_button(!self.draft.buffer.is_empty()),
+                                        egui::Button::new("Post now")
                                     )
                                     .clicked()
                                 {
@@ -239,23 +244,6 @@ 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::*;