alrakis/cursor-lang
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added feature - show tootip near careet

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alex
2026-08-08 22:42:31 +05:00
parent 240ffe7687
commit ba0748920b
7 changed files with 268 additions and 30 deletions
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CursorLang/Views/Converters.cs
+12 -4
View File
@@ -6,13 +6,21 @@ using System.Windows.Media;
namespace CursorLang.Views;
/// <summary>
/// Показывает элемент, только если значение совпадает с параметром.
/// Нужен, чтобы настройки курсора и экрана не показывались одновременно.
/// Показывает элемент, если значение совпадает с одним из перечисленных
/// в параметре через запятую. Нужен, чтобы настройки точки привязки
/// и настройки экрана не показывались одновременно.
/// </summary>
public sealed class EnumToVisibilityConverter : IValueConverter
{
public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture) =>
value?.ToString() == parameter?.ToString() ? Visibility.Visible : Visibility.Collapsed;
public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
{
string? current = value?.ToString();
bool matches = parameter?.ToString()?
.Split(',', StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries)
.Any(expected => expected == current) ?? false;
return matches ? Visibility.Visible : Visibility.Collapsed;
}
public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) =>
Binding.DoNothing;
CursorLang/Views/LayoutPopupWindow.xaml.cs
+33 -9
View File
@@ -22,6 +22,10 @@ public partial class LayoutPopupWindow : Window
DataContext = viewModel;
_settings = settings;
// Создаём окно заранее, чтобы задать его границы до первого показа:
// иначе оно на мгновение появляется в размере по умолчанию
new WindowInteropHelper(this).EnsureHandle();
}
/// <summary>
@@ -70,20 +74,40 @@ public partial class LayoutPopupWindow : Window
return;
}
if (_settings.PlacementMode == PopupPlacementMode.AtCursor)
{
ApplyBoundsAtCursor(handle);
}
else
if (_settings.PlacementMode == PopupPlacementMode.FixedPoint)
{
ApplyBoundsOnScreen(handle);
}
else
{
ApplyBoundsNearAnchor(handle, GetAnchor());
}
}
private void ApplyBoundsAtCursor(IntPtr handle)
// Точка привязки: каретка в поле ввода либо курсор мыши. Курсор — это
// прямоугольник нулевого размера, поэтому расчёт углов у них общий
private PopupWindowNative.Rect GetAnchor()
{
if (_settings.PlacementMode == PopupPlacementMode.AtCaret &&
CaretNative.TryGetCaretRect() is { } caret)
{
return caret;
}
PopupWindowNative.Point cursor = PopupWindowNative.GetCursorPosition();
double scale = PopupWindowNative.GetScaleAt(cursor);
return new PopupWindowNative.Rect
{
Left = cursor.X,
Top = cursor.Y,
Right = cursor.X,
Bottom = cursor.Y,
};
}
private void ApplyBoundsNearAnchor(IntPtr handle, PopupWindowNative.Rect anchor)
{
var anchorPoint = new PopupWindowNative.Point { X = anchor.Left, Y = anchor.Top };
double scale = PopupWindowNative.GetScaleAt(anchorPoint);
int width = ToPixels(_contentSize.Width, scale);
int height = ToPixels(_contentSize.Height, scale);
@@ -92,8 +116,8 @@ public partial class LayoutPopupWindow : Window
bool toRight = _settings.CursorCorner is CursorCorner.BottomRight or CursorCorner.TopRight;
bool toBottom = _settings.CursorCorner is CursorCorner.BottomRight or CursorCorner.BottomLeft;
int x = toRight ? cursor.X + offset : cursor.X - offset - width;
int y = toBottom ? cursor.Y + offset : cursor.Y - offset - height;
int x = toRight ? anchor.Right + offset : anchor.Left - offset - width;
int y = toBottom ? anchor.Bottom + offset : anchor.Top - offset - height;
PopupWindowNative.SetBounds(handle, x, y, width, height);
}
CursorLang/Views/MainWindow.xaml
+11 -12
View File
@@ -4,7 +4,6 @@
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:CursorLang.Views"
xmlns:models="clr-namespace:CursorLang.Models"
xmlns:vm="clr-namespace:CursorLang.ViewModels"
mc:Ignorable="d"
d:DataContext="{d:DesignInstance Type=vm:SettingsViewModel}"
@@ -82,13 +81,13 @@
SelectedValuePath="Value"
SelectedValue="{Binding Settings.PlacementMode}" />
<!-- Режим «у курсора» -->
<!-- Привязка к точке: курсор или каретка -->
<TextBlock Grid.Row="1" Margin="0,12,12,0"
Style="{StaticResource FieldLabel}"
Text="{Binding Localization[CursorCornerLabel]}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.AtCursor}}" />
ConverterParameter='AtCursor,AtCaret'}" />
<ComboBox Grid.Row="1" Grid.Column="1" Grid.ColumnSpan="2" Margin="0,12,0,0"
ItemsSource="{Binding CursorCorners}"
DisplayMemberPath="Display"
@@ -96,26 +95,26 @@
SelectedValue="{Binding Settings.CursorCorner}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.AtCursor}}" />
ConverterParameter='AtCursor,AtCaret'}" />
<TextBlock Grid.Row="2" Margin="0,12,12,0"
Style="{StaticResource FieldLabel}"
Text="{Binding Localization[CursorOffsetLabel]}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.AtCursor}}" />
ConverterParameter='AtCursor,AtCaret'}" />
<Slider Grid.Row="2" Grid.Column="1" Margin="0,12,0,0"
Minimum="0" Maximum="80" TickFrequency="1"
Value="{Binding Settings.CursorOffset}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.AtCursor}}" />
ConverterParameter='AtCursor,AtCaret'}" />
<TextBlock Grid.Row="2" Grid.Column="2" Margin="12,12,0,0"
Style="{StaticResource FieldValue}"
Text="{Binding Settings.CursorOffset, StringFormat={}{0:F0}}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.AtCursor}}" />
ConverterParameter='AtCursor,AtCaret'}" />
<!-- Режим «фиксированная точка» -->
<TextBlock Grid.Row="3" Margin="0,12,12,0"
@@ -123,7 +122,7 @@
Text="{Binding Localization[ScreenPositionLabel]}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.FixedPoint}}" />
ConverterParameter=FixedPoint}" />
<ComboBox Grid.Row="3" Grid.Column="1" Grid.ColumnSpan="2" Margin="0,12,0,0"
ItemsSource="{Binding ScreenPositions}"
DisplayMemberPath="Display"
@@ -131,26 +130,26 @@
SelectedValue="{Binding Settings.ScreenPosition}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.FixedPoint}}" />
ConverterParameter=FixedPoint}" />
<TextBlock Grid.Row="4" Margin="0,12,12,0"
Style="{StaticResource FieldLabel}"
Text="{Binding Localization[ScreenMarginLabel]}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.FixedPoint}}" />
ConverterParameter=FixedPoint}" />
<Slider Grid.Row="4" Grid.Column="1" Margin="0,12,0,0"
Minimum="0" Maximum="200" TickFrequency="1"
Value="{Binding Settings.ScreenMargin}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.FixedPoint}}" />
ConverterParameter=FixedPoint}" />
<TextBlock Grid.Row="4" Grid.Column="2" Margin="12,12,0,0"
Style="{StaticResource FieldValue}"
Text="{Binding Settings.ScreenMargin, StringFormat={}{0:F0}}"
Visibility="{Binding Settings.PlacementMode,
Converter={StaticResource EnumToVisibility},
ConverterParameter={x:Static models:PopupPlacementMode.FixedPoint}}" />
ConverterParameter=FixedPoint}" />
</Grid>
</GroupBox>