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Added undo shape keybind (ctrl + z)

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This commit is contained in:
Jaex 2016-08-15 23:48:27 +03:00
parent a371ca7df4
commit a38c79e46c
1 changed files with 66 additions and 42 deletions
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108
ShareX.ScreenCaptureLib/Shapes/ShapeManager.cs
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@ -85,7 +85,7 @@ private set
UpdateCursor();
}
DeselectShape();
DeselectCurrentShape();
OnCurrentShapeTypeChanged(currentShapeType);
}
@ -284,7 +284,7 @@ private void CreateContextMenu()
tsmiDeleteAll = new ToolStripMenuItem(Resources.ShapeManager_CreateContextMenu_Delete_all_objects);
tsmiDeleteAll.Image = Resources.minus;
tsmiDeleteAll.Click += (sender, e) => ClearAll();
tsmiDeleteAll.Click += (sender, e) => DeleteAllShapes();
cmsContextMenu.Items.Add(tsmiDeleteAll);
#endregion Selected object
@ -921,16 +921,6 @@ private void form_KeyDown(object sender, KeyEventArgs e)
case Keys.Menu:
IsSnapResizing = true;
break;
case Keys.Insert:
if (IsCreating)
{
EndRegionSelection();
}
else
{
StartRegionSelection();
}
break;
case Keys.Left:
case Keys.A:
isLeftPressed = true;
@ -949,9 +939,26 @@ private void form_KeyDown(object sender, KeyEventArgs e)
break;
}
switch (e.KeyData)
{
case Keys.Insert:
if (IsCreating)
{
EndRegionSelection();
}
else
{
StartRegionSelection();
}
break;
case Keys.Control | Keys.Z:
UndoShape();
break;
}
if (form.Mode == RectangleRegionMode.Annotation && !IsCreating)
{
switch (e.KeyCode)
switch (e.KeyData)
{
case Keys.Tab:
SwapShapeType();
@ -1059,14 +1066,6 @@ private void form_KeyUp(object sender, KeyEventArgs e)
case Keys.Menu:
IsSnapResizing = false;
break;
case Keys.Delete:
DeleteCurrentShape();
if (IsCreating)
{
EndRegionSelection();
}
break;
case Keys.Left:
case Keys.A:
isLeftPressed = false;
@ -1085,9 +1084,21 @@ private void form_KeyUp(object sender, KeyEventArgs e)
break;
}
switch (e.KeyData)
{
case Keys.Delete:
DeleteCurrentShape();
if (IsCreating)
{
EndRegionSelection();
}
break;
}
if (form.Mode == RectangleRegionMode.Annotation)
{
switch (e.KeyCode)
switch (e.KeyData)
{
case Keys.Apps:
OpenOptionsMenu();
@ -1168,7 +1179,7 @@ private void StartRegionSelection()
}
else if (!IsCreating) // Create new shape
{
DeselectShape();
DeselectCurrentShape();
shape = AddShape();
@ -1502,38 +1513,43 @@ private void SelectIntersectShape()
}
}
private void DeselectShape()
private void DeselectShape(BaseShape shape)
{
CurrentShape = null;
NodesVisible = false;
if (shape == CurrentShape)
{
CurrentShape = null;
NodesVisible = false;
}
}
private void DeselectCurrentShape()
{
DeselectShape(CurrentShape);
}
private void DeleteShape(BaseShape shape)
{
if (shape != null)
{
Shapes.Remove(shape);
DeselectShape(shape);
}
}
private void DeleteCurrentShape()
{
BaseShape shape = CurrentShape;
if (shape != null)
{
Shapes.Remove(shape);
DeselectShape();
}
DeleteShape(CurrentShape);
}
private void DeleteIntersectShape()
{
BaseShape shape = GetIntersectShape();
if (shape != null)
{
Shapes.Remove(shape);
DeselectShape();
}
DeleteShape(GetIntersectShape());
}
private void ClearAll()
private void DeleteAllShapes()
{
Shapes.Clear();
DeselectShape();
DeselectCurrentShape();
}
public BaseShape GetIntersectShape()
@ -1561,6 +1577,14 @@ public bool IsShapeIntersect()
return GetIntersectShape() != null;
}
public void UndoShape()
{
if (Shapes.Count > 0)
{
DeleteShape(Shapes[Shapes.Count - 1]);
}
}
private void UpdateNodes()
{
BaseShape shape = CurrentShape;