SystemTrayMenu/Business/App.xaml

<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright (c) 2022-2023 Peter Kirmeier -->
<Application
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:stm="clr-namespace:SystemTrayMenu"
    x:Class="SystemTrayMenu.App" ShutdownMode="OnExplicitShutdown">

    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="../Resources/ScrollBarStyles.xaml" />
            </ResourceDictionary.MergedDictionaries>

            <BitmapImage x:Key="ApplicationImage" UriSource="../Resources/SystemTrayMenu.png" />

            <BitmapImage x:Key="ApplicationIconImage" UriSource="../Resources/SystemTrayMenu.ico" />
            <BitmapImage x:Key="LinkArrowIconImage" UriSource="../Resources/LinkArrow.ico" />
            <BitmapImage x:Key="LoadingIconImage" UriSource="../Resources/Loading.ico" />
            <BitmapImage x:Key="NotFoundIconImage" UriSource="../Resources/NotFound.ico" />

            <SolidColorBrush x:Key="ButtonHoverColor" Color="Gray" Opacity="0.5"/>

            <Style TargetType="{x:Type Window}">
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
                <Setter Property="Background" Value="{x:Static stm:MenuDefines.ColorBackground}" />
                <Setter Property="TextOptions.TextRenderingMode" Value="ClearType" />
                <Setter Property="TextOptions.TextFormattingMode" Value="Display" />
                <Setter Property="UseLayoutRounding" Value="True" />
            </Style>
            <Style TargetType="{x:Type TabItem}">
                <!-- not working for selected TabIdem yet, so we keep default colors -->
                <!--Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" /-->
                <!--Setter Property="Background" Value="{x:Static stm:MenuDefines.ColorBackground}" /-->
            </Style>
            <Style TargetType="{x:Type TabControl}">
                <Setter Property="Background" Value="Transparent" />
            </Style>
            <Style TargetType="{x:Type TextBlock}">
                <!--not used yet as several controls are using it but overwriting colors let them look bad -->
                <!--Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" /-->
                <!--Setter Property="Background" Value="{x:Static stm:MenuDefines.ColorBackground}" /-->
            </Style>
            <Style TargetType="{x:Type Label}">
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
            </Style>
            <Style TargetType="{x:Type GroupBox}">
                <Setter Property="Margin" Value="2" />
                <Setter Property="Padding" Value="2" />
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
            </Style>
            <Style TargetType="{x:Type TextBox}">
                <!-- Please update HotkeySelector as well -->
                <Setter Property="Height" Value="21" />
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
                <Setter Property="Background" Value="{x:Static stm:MenuDefines.ColorBackground}" />
                <Setter Property="SelectionTextBrush" Value="White" />
                <Setter Property="SelectionBrush" Value="#0078d7" />
            </Style>
            <Style TargetType="{x:Type RichTextBox}">
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
                <Setter Property="Background" Value="{x:Static stm:MenuDefines.ColorBackground}" />
            </Style>
            <Style TargetType="{x:Type CheckBox}">
                <Setter Property="Margin" Value="3" />
                <Setter Property="VerticalContentAlignment" Value="Center" />
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
            </Style>
            <Style TargetType="{x:Type ComboBox}">
                <!-- not working for selected TabIdem yet, so we keep default colors -->
                <!--Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" /-->
                <!--Setter Property="Background" Value="{x:Static stm:MenuDefines.ColorBackground}" /-->
            </Style>
            <Style TargetType="{x:Type ListView}">
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
                <Setter Property="Background" Value="{x:Static stm:MenuDefines.ColorBackground}" />
            </Style>
            <Style TargetType="{x:Type RadioButton}">
                <Setter Property="Margin" Value="3" />
                <Setter Property="VerticalContentAlignment" Value="Center" />
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
            </Style>
            <Style TargetType="{x:Type Button}">
                <Setter Property="MinWidth" Value="76" />
                <Setter Property="Foreground" Value="{x:Static stm:MenuDefines.ColorForeground}" />
                <!-- TODO: Find better solution instead of re-implementing the control template of a button,
                                   only to manage changing the mouse hover border color. -->
                <Setter Property="BorderBrush" Value="{StaticResource ButtonHoverColor}" />
                <Setter Property="Background" Value="Transparent" />
                <Setter Property="Template">
                    <Setter.Value>
                        <ControlTemplate TargetType="{x:Type Button}">
                            <Border x:Name="Border" Margin="2" Padding="7,5" BorderThickness="1" BorderBrush="{TemplateBinding BorderBrush}">
                                <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
                            </Border>
                            <ControlTemplate.Triggers>
                                <Trigger Property="IsMouseOver" Value="True">
                                    <Setter Property="BorderBrush" Value="{x:Static stm:MenuDefines.ColorSelectedItemBorder}" TargetName="Border" />
                                    <Setter Property="Background" Value="{StaticResource ButtonHoverColor}" TargetName="Border" />
                                    <Setter Property="Opacity" Value="0.9" TargetName="Border" />
                                </Trigger>
                            </ControlTemplate.Triggers>
                        </ControlTemplate>
                    </Setter.Value>
                </Setter>
            </Style>

        </ResourceDictionary>
    </Application.Resources>

</Application>