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UI: float "Vérifier les MAJ" over the body, hide footer when idle

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The check-updates button was anchored inside the footer band, which
felt heavy and obscured the background bitmap. Move it to a floating
position: bottom-left of the body, 32px from the left edge, 24px above
where the footer would render. The button now sits directly over the
ASTERION VR background art, giving the chrome a lighter look.

The footer goes back to its original behavior — visible only when busy
or when there's a status message — instead of being permanently shown
just to host the check button.

Implementation: wrap the body's ScrollViewer in a single-cell Grid so
a sibling Button with HorizontalAlignment=Left, VerticalAlignment=
Bottom can overlay it without interfering with the version cards or
the scroll behavior.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
j.foucher
2026-05-02 09:51:47 +02:00
parent 45b2baf399
commit b78b0b8fb9
1 changed files with 30 additions and 30 deletions
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60
src/PSLauncher.App/Views/MainWindow.xaml
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@@ -290,8 +290,9 @@
</Grid> </Grid>
</Border> </Border>
<!-- Body --> <!-- Body : Grid pour pouvoir superposer le bouton flottant "Vérifier les MAJ" -->
<ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto"> <Grid Grid.Row="1">
<ScrollViewer VerticalScrollBarVisibility="Auto">
<StackPanel Margin="32,28"> <StackPanel Margin="32,28">
<!-- ========= FEATURED (version courante) ========= --> <!-- ========= FEATURED (version courante) ========= -->
@@ -484,36 +485,29 @@
</Border> </Border>
</StackPanel> </StackPanel>
</ScrollViewer> </ScrollViewer>
<!-- Footer : toujours visible. <!-- Bouton flottant "Vérifier les MAJ" : ancré bas-gauche du body, au-dessus
Ligne 1 : bouton "Vérifier les MAJ" à gauche (toujours présent) du background bitmap, à l'extérieur du footer. -->
Ligne 2 : statut + progress bar (visible quand busy / status non vide) --> <Button HorizontalAlignment="Left" VerticalAlignment="Bottom"
Margin="32,0,0,24"
Style="{StaticResource SecondaryButton}"
Content="🔄 Vérifier les MAJ"
Command="{Binding CheckForUpdatesCommand}" />
</Grid>
<!-- Footer : visible uniquement quand busy / status à afficher.
Le bouton "Vérifier les MAJ" a été déplacé en flottant au-dessus du body. -->
<Border Grid.Row="2" Background="{StaticResource Brush.Bg.Footer}" <Border Grid.Row="2" Background="{StaticResource Brush.Bg.Footer}"
BorderBrush="{StaticResource Brush.Border}" BorderThickness="0,1,0,0" BorderBrush="{StaticResource Brush.Border}" BorderThickness="0,1,0,0"
Padding="20,10"> Padding="20,10"
<StackPanel> Visibility="{Binding FooterVisibility}">
<!-- Ligne 1 : actions permanentes --> <Grid>
<Grid> <Grid.ColumnDefinitions>
<Grid.ColumnDefinitions> <ColumnDefinition Width="*" />
<ColumnDefinition Width="Auto" /> <ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" /> </Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" /> <StackPanel Grid.Column="0">
</Grid.ColumnDefinitions>
<Button Grid.Column="0"
Style="{StaticResource SecondaryButton}"
Content="🔄 Vérifier les MAJ"
Command="{Binding CheckForUpdatesCommand}" />
<Button Grid.Column="2"
Style="{StaticResource SecondaryButton}"
Content="Annuler"
Command="{Binding CancelDownloadCommand}"
Visibility="{Binding IsBusy, Converter={StaticResource BoolToVisibility}}" />
</Grid>
<!-- Ligne 2 : statut + progression (visible si busy ou message) -->
<StackPanel Margin="0,8,0,0"
Visibility="{Binding FooterVisibility}">
<TextBlock Text="{Binding FooterText}" <TextBlock Text="{Binding FooterText}"
Foreground="{StaticResource Brush.Text.Secondary}" Foreground="{StaticResource Brush.Text.Secondary}"
FontSize="12" /> FontSize="12" />
@@ -522,7 +516,13 @@
Foreground="{StaticResource Brush.Accent}" Foreground="{StaticResource Brush.Accent}"
Background="#2A2A30" BorderThickness="0" /> Background="#2A2A30" BorderThickness="0" />
</StackPanel> </StackPanel>
</StackPanel> <Button Grid.Column="1"
Style="{StaticResource SecondaryButton}"
Content="Annuler"
VerticalAlignment="Center" Margin="12,0,0,0"
Command="{Binding CancelDownloadCommand}"
Visibility="{Binding IsBusy, Converter={StaticResource BoolToVisibility}}" />
</Grid>
</Border> </Border>
</Grid> </Grid>
</Window> </Window>