Fix(UI): Updated style for buttons in dialog, Closes #1753

Author: fire-light42

app/src/main/res/drawable/outline_drawable_less_inset.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+    android:drawable="@drawable/outline_drawable_less"
+    android:insetTop="@dimen/dialog_buttons_inset"
+    android:insetBottom="@dimen/dialog_buttons_inset" />

app/src/main/res/values/dimens.xml

@@ -22,4 +22,5 @@
     <dimen name="video_frame_width">1dp</dimen>
 
     <dimen name="account_select_linear_item_size">100dp</dimen>
+    <dimen name="dialog_buttons_inset">5dp</dimen>
 </resources>

app/src/main/res/values/styles.xml

@@ -455,6 +455,10 @@
         <item name="android:windowMinWidthMinor">@dimen/abc_dialog_min_width_minor</item>
         <item name="android:windowBackground">@drawable/dialog__window_background</item>
         <item name="textAllCaps">false</item>
+
+        <item name="buttonBarPositiveButtonStyle">@style/WhiteButton.Dialog</item>
+        <item name="buttonBarNegativeButtonStyle">@style/BlackButton.Dialog</item>
+        <item name="buttonBarNeutralButtonStyle">@style/BlackButton.Dialog</item>
     </style>
 
     <style name="TabNoCaps" parent="TextAppearance.Design.Tab">
@@ -653,6 +657,21 @@
         <item name="android:textColor">?attr/iconGrayBackground</item>
         <item name="rippleColor">?attr/primaryBlackBackground</item>
     </style>
+    <!-- This is so shit, because android has no native way to either changing the layout (android:layout) or changing the layout_height for no reason.
+    So the only way to shrink the buttons is by using insetTop+insetBottom along with the drawable.
+    https://android.googlesource.com/platform/frameworks/base/+/master/core/res/res/layout/alert_dialog.xml <- old xml for reference, but new use m3_alert_dialog
+    -->
+    <style name="BlackButton.Dialog" parent="BlackButton">
+        <item name="android:foreground">@drawable/outline_drawable_less_inset</item>
+        <item name="android:insetTop">@dimen/dialog_buttons_inset</item>
+        <item name="android:insetBottom">@dimen/dialog_buttons_inset</item>
+    </style>
+
+    <style name="WhiteButton.Dialog" parent="WhiteButton">
+        <item name="android:foreground">@drawable/outline_drawable_less_inset</item>
+        <item name="android:insetTop">@dimen/dialog_buttons_inset</item>
+        <item name="android:insetBottom">@dimen/dialog_buttons_inset</item>
+    </style>
 
     <style name="BlackLabel" parent="@style/Widget.MaterialComponents.Tooltip">
         <item name="backgroundTint">?attr/iconGrayBackground</item>