From a24c4718af8b2904ec376e99bc91abe37d693b88 Mon Sep 17 00:00:00 2001
From: Konrad Pozniak <connyduck@users.noreply.github.com>
Date: Tue, 14 Jan 2025 19:29:27 +0100
Subject: [PATCH] fix dialog background colors (#4864)

In /~https://github.com/tuskyapp/Tusky/pull/4851 I changed the theme of
`AccountsInListFragment`, which accidentally turned its background white
for the dark theme.

Additionally this fixes the color for the preference dialogs, which I
think have been incorrect since the Material3 redesign.

I also wondered if we should make dialogs darker for the black theme,
but looks like there is not much interest in that
https://chaos.social/deck/@ConnyDuck/113802937491059461
(Currently they are just the same as the dark theme)
---
 .../tusky/AccountsInListFragment.kt           |  2 +-
 .../main/res/drawable/dialog_background.xml   | 11 ++++++++++
 app/src/main/res/values/styles.xml            | 20 ++++++++++++++-----
 3 files changed, 27 insertions(+), 6 deletions(-)
 create mode 100644 app/src/main/res/drawable/dialog_background.xml

diff --git a/app/src/main/java/com/keylesspalace/tusky/AccountsInListFragment.kt b/app/src/main/java/com/keylesspalace/tusky/AccountsInListFragment.kt
index 4bb46939b8..d92b92ab08 100644
--- a/app/src/main/java/com/keylesspalace/tusky/AccountsInListFragment.kt
+++ b/app/src/main/java/com/keylesspalace/tusky/AccountsInListFragment.kt
@@ -75,7 +75,7 @@ class AccountsInListFragment : DialogFragment() {
         viewModel.load(listId)
     }
 
-    override fun getTheme() = R.style.TuskyDialogOverlay
+    override fun getTheme() = R.style.TuskyDialogFragment
 
     override fun onStart() {
         super.onStart()
diff --git a/app/src/main/res/drawable/dialog_background.xml b/app/src/main/res/drawable/dialog_background.xml
new file mode 100644
index 0000000000..bde2b56d3b
--- /dev/null
+++ b/app/src/main/res/drawable/dialog_background.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+    android:insetLeft="16dp"
+    android:insetTop="16dp"
+    android:insetRight="16dp"
+    android:insetBottom="16dp">
+    <shape android:shape="rectangle">
+        <corners android:radius="?attr/dialogCornerRadius" />
+        <solid android:color="@color/colorBackground" />
+    </shape>
+</inset>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 21c5a10027..00afb9cf26 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -94,9 +94,9 @@
         <item name="snackbarButtonStyle">@style/TuskyButton.TextButton</item>
 
         <!-- for dialogs created with MaterialALertDialogBuilder -->
-        <item name="materialAlertDialogTheme">@style/TuskyDialogOverlay</item>
+        <item name="materialAlertDialogTheme">@style/TuskyMaterialDialogOverlay</item>
         <!-- for dialogs opened from preferences -->
-        <item name="alertDialogTheme">@style/TuskyDialogOverlay</item>
+        <item name="alertDialogTheme">@style/TuskyAlertDialog</item>
         <item name="dialogCornerRadius">16dp</item>
 
         <item name="materialTimePickerTheme">@style/TuskyTimePickerOverlay</item>
@@ -146,12 +146,22 @@
         <item name="android:colorControlNormal">@color/white</item>
     </style>
 
-    <style name="TuskyDialogOverlay" parent="@style/ThemeOverlay.Material3.MaterialAlertDialog">
-        <item name="alertDialogStyle">@style/TuskyDialog</item>
+    <style name="TuskyDialogFragment" parent="@style/ThemeOverlay.Material3.Dialog">
+        <item name="android:windowBackground">@drawable/dialog_background</item>
         <item name="android:backgroundDimAmount">0.5</item>
     </style>
 
-    <style name="TuskyDialog" parent="@style/MaterialAlertDialog.Material3">
+    <style name="TuskyAlertDialog" parent="@style/ThemeOverlay.Material3.Dialog.Alert">
+        <item name="android:windowBackground">@drawable/dialog_background</item>
+        <item name="android:backgroundDimAmount">0.5</item>
+    </style>
+
+    <style name="TuskyMaterialDialogOverlay" parent="@style/ThemeOverlay.Material3.MaterialAlertDialog">
+        <item name="alertDialogStyle">@style/TuskyMaterialDialog</item>
+        <item name="android:backgroundDimAmount">0.5</item>
+    </style>
+
+    <style name="TuskyMaterialDialog" parent="@style/MaterialAlertDialog.Material3">
         <item name="shapeAppearance">@style/ShapeAppearance.Material3.Corner.Large</item>
         <item name="backgroundTint">@color/colorBackground</item>
     </style>