SLAM-Cross/Views/TrimWindow.axaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:controls="using:SlamCross.Controls"
        x:Class="SlamCross.Views.TrimWindow"
        Title="Trim Track" Width="720" Height="440"
        CanResize="True" WindowStartupLocation="CenterOwner">
    <DockPanel Margin="8" LastChildFill="True">

        <TextBlock DockPanel.Dock="Top" x:Name="DurationLabel"
                   Text="Loading waveform..." Margin="0,0,0,6"
                   Foreground="#aaa" FontSize="12"/>

        <StackPanel DockPanel.Dock="Bottom" Spacing="8" Margin="0,8,0,0">
            <Grid ColumnDefinitions="Auto,8,110,16,Auto,8,110">
                <TextBlock Grid.Column="0" Text="Start (s):" VerticalAlignment="Center"/>
                <NumericUpDown Grid.Column="2" x:Name="StartSec"
                               Minimum="0" Increment="0.1" FormatString="F2"
                               ValueChanged="Time_Changed"/>
                <TextBlock Grid.Column="4" Text="End (s):" VerticalAlignment="Center"/>
                <NumericUpDown Grid.Column="6" x:Name="EndSec"
                               Minimum="0" Increment="0.1" FormatString="F2"
                               ValueChanged="Time_Changed"/>
            </Grid>
            <StackPanel Orientation="Horizontal" Spacing="8">
                <Button x:Name="PlayButton" Content="▶ Preview" Click="Play_Click"/>
                <Button Content="Reset" Click="Reset_Click"/>
                <Button Content="OK" Click="OK_Click" IsDefault="True"/>
                <Button Content="Cancel" Click="Cancel_Click" IsCancel="True"/>
            </StackPanel>
        </StackPanel>

        <controls:WaveformControl x:Name="Waveform" MinHeight="160"/>

    </DockPanel>
</Window>