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Limit no of hotkeys displayed for mod+num launching

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This commit is contained in:
Grzegorz Dziedzic 2020-05-04 20:58:37 +02:00
parent 6bc0ae6a82
commit 69158b9777
2 changed files with 45 additions and 8 deletions
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31
Flow.Launcher/Converters/OpenResultHotkeyVisibilityConverter.cs Normal file
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@ -0,0 +1,31 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
namespace Flow.Launcher.Converters
{
[ValueConversion(typeof(bool), typeof(Visibility))]
public class OpenResultHotkeyVisibilityConverter : IValueConverter
{
private const int MaxVisibleHotkeys = 9;
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var hotkeyNumber = int.MaxValue;
if (value is ListBoxItem listBoxItem)
{
ListBox listBox = ItemsControl.ItemsControlFromItemContainer(listBoxItem) as ListBox;
hotkeyNumber = listBox.ItemContainerGenerator.IndexFromContainer(listBoxItem) + 1;
}
return hotkeyNumber <= MaxVisibleHotkeys ? Visibility.Visible : Visibility.Collapsed;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) => throw new System.InvalidOperationException();
}
}

22
Flow.Launcher/ResultListBox.xaml
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@ -34,6 +34,7 @@
<Grid.Resources>
<converter:HighlightTextConverter x:Key="HighlightTextConverter"/>
<converter:OrdinalConverter x:Key="OrdinalConverter" />
<converter:OpenResultHotkeyVisibilityConverter x:Key="OpenResultHotkeyVisibilityConverter" />
</Grid.Resources>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="32" />
@ -47,14 +48,19 @@
<RowDefinition />
<RowDefinition Height="Auto" x:Name="SubTitleRowDefinition" />
</Grid.RowDefinitions>
<TextBlock Margin="0 5 5 0" Visibility="{Binding ShowOpenResultHotkey}" Style="{DynamicResource ItemSubTitleStyle}" HorizontalAlignment="Right" Opacity="0.8" >
<TextBlock.Text>
<MultiBinding StringFormat="{}{0}+{1}">
<Binding Path="OpenResultModifiers" />
<Binding RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=ListBoxItem}" Converter="{StaticResource ResourceKey=OrdinalConverter}"/>
</MultiBinding>
</TextBlock.Text>
</TextBlock>
<StackPanel Visibility="{Binding ShowOpenResultHotkey}">
<TextBlock Margin="0 5 5 0" Style="{DynamicResource ItemSubTitleStyle}" HorizontalAlignment="Right" Opacity="0.8" >
<TextBlock.Visibility>
<Binding RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=ListBoxItem}" Converter="{StaticResource ResourceKey=OpenResultHotkeyVisibilityConverter}" />
</TextBlock.Visibility>
<TextBlock.Text>
<MultiBinding StringFormat="{}{0}+{1}">
<Binding Path="OpenResultModifiers" />
<Binding RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=ListBoxItem}" Converter="{StaticResource ResourceKey=OrdinalConverter}" />
</MultiBinding>
</TextBlock.Text>
</TextBlock>
</StackPanel>
<TextBlock Style="{DynamicResource ItemTitleStyle}" DockPanel.Dock="Left"
VerticalAlignment="Center" ToolTip="{Binding Result.Title}" x:Name="Title"
Text="{Binding Result.Title}">