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[ITT] fix crashes on shift selection and clipboard access (#20166)

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* [ITT] fix crashes on shift selection and clipboard access

* exception logging
This commit is contained in:
Andrey Nekrasov
2022-08-30 19:21:43 +03:00
committed by GitHub
parent eb235eef37
commit 1383e9666c
2 changed files with 16 additions and 14 deletions
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2
src/modules/PowerOCR/PowerOCR/App.xaml.cs
View File

@@ -58,7 +58,7 @@ public partial class App : Application, IDisposable
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
Logger.LogError($"PowerOCR got an exception on start: {ex}");
}
}
else

28
src/modules/PowerOCR/PowerOCR/OCROverlay.xaml.cs
View File

@@ -42,6 +42,8 @@ public partial class OCROverlay : Window
private double xShiftDelta;
private double yShiftDelta;
private const double ActiveOpacity = 0.4;
public OCROverlay()
{
InitializeComponent();
@@ -55,7 +57,7 @@ public partial class OCROverlay : Window
KeyUp += MainWindow_KeyUp;
BackgroundImage.Source = ImageMethods.GetWindowBoundsImage(this);
BackgroundBrush.Opacity = 0.4;
BackgroundBrush.Opacity = ActiveOpacity;
}
private void Window_Unloaded(object sender, RoutedEventArgs e)
@@ -84,9 +86,6 @@ public partial class OCROverlay : Window
switch (e.Key)
{
case Key.LeftShift:
isShiftDown = false;
clickedPoint = new Point(clickedPoint.X + xShiftDelta, clickedPoint.Y + yShiftDelta);
break;
case Key.RightShift:
isShiftDown = false;
clickedPoint = new Point(clickedPoint.X + xShiftDelta, clickedPoint.Y + yShiftDelta);
@@ -110,7 +109,7 @@ public partial class OCROverlay : Window
private void RegionClickCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
if (e.RightButton == MouseButtonState.Pressed)
if (e.LeftButton != MouseButtonState.Pressed)
{
return;
}
@@ -147,6 +146,7 @@ public partial class OCROverlay : Window
if (scr.Bounds.Contains(formsPoint))
{
CurrentScreen = scr;
break;
}
}
}
@@ -190,7 +190,7 @@ public partial class OCROverlay : Window
clippingGeometry.Rect = new Rect(
new Point(leftValue, topValue),
new Size(selectBorder.Width - 2, selectBorder.Height - 2));
new Size(selectBorder.Width, selectBorder.Height));
Canvas.SetLeft(selectBorder, leftValue - 1);
Canvas.SetTop(selectBorder, topValue - 1);
return;
@@ -235,11 +235,6 @@ public partial class OCROverlay : Window
movingPoint.X = Math.Round(movingPoint.X);
movingPoint.Y = Math.Round(movingPoint.Y);
if (mPt == movingPoint)
{
Debug.WriteLine("Probably on Screen 1");
}
double xDimScaled = Canvas.GetLeft(selectBorder) * m.M11;
double yDimScaled = Canvas.GetTop(selectBorder) * m.M22;
@@ -262,7 +257,6 @@ public partial class OCROverlay : Window
if (regionScaled.Width < 3 || regionScaled.Height < 3)
{
BackgroundBrush.Opacity = 0;
grabbedText = await ImageMethods.GetClickedWord(this, new Point(xDimScaled, yDimScaled));
}
else
@@ -272,7 +266,15 @@ public partial class OCROverlay : Window
if (string.IsNullOrWhiteSpace(grabbedText) == false)
{
Clipboard.SetText(grabbedText);
try
{
Clipboard.SetText(grabbedText);
}
catch (Exception ex)
{
Logger.LogError($"Clipboard.SetText exception: {ex}");
}
WindowUtilities.CloseAllOCROverlays();
}
}