/// <summary>Format the cell background on the log view</summary>
public virtual void Format(LogEntry entry, DataGridViewCellFormattingEventArgs e)
{
foreach (var hl in Highlighting)
{
if (!hl.IsMatch(entry.Text))
{
continue;
}
e.CellStyle.BackColor = hl.BackColour;
e.CellStyle.ForeColor = hl.ForeColour;
break;
}
e.CellStyle.SelectionBackColor = e.CellStyle.BackColor.Lerp(Color.Gray, 0.5f);
e.CellStyle.SelectionForeColor = e.CellStyle.ForeColor;
// Raise an event to allow formatting
if (m_view.Within(e.ColumnIndex, e.RowIndex, out DataGridViewColumn col, out DataGridViewCell cell))
{
var args = new FormattingEventArgs(entry, col.Name, e.Value, e.DesiredType, e.FormattingApplied, e.CellStyle);
Formatting?.Invoke(this, args);
e.Value = args.Value;
e.FormattingApplied = args.FormattingApplied;
}
}
/// <summary>Set up UI elements</summary>
private void SetupUI()
{
#region Hot Spots
// Distance
m_tb_snap_distance.ValueType = typeof(float);
m_tb_snap_distance.ValidateText = t => float.TryParse(t, out var f) && f >= 0;
m_tb_snap_distance.Value = 0.1f;
m_tb_snap_distance.ValueCommitted += InvalidateGfxMeasure;
// Snap types
m_chk_verts.Checked = true;
m_chk_edges.Checked = true;
m_chk_faces.Checked = true;
m_chk_verts.CheckedChanged += InvalidateGfxMeasure;
m_chk_edges.CheckedChanged += InvalidateGfxMeasure;
m_chk_faces.CheckedChanged += InvalidateGfxMeasure;
// Spot colour
m_panel_spot_colour.Click += (s, a) =>
{
using (var dlg = new ColorDialog {
Color = SpotColour, AllowFullOpen = true, AnyColor = true, SolidColorOnly = true
})
{
if (dlg.ShowDialog(this) != DialogResult.OK)
{
return;
}
SpotColour = dlg.Color;
}
};
#endregion
#region Start/End point
m_chk_point0.Checked = false;
m_chk_point0.CheckedChanged += (s, a) =>
{
if (m_chk_point0.Checked)
{
ActiveHit = Hit0;
(Control.TopLevelControl as Form)?.Activate();
}
};
m_chk_point1.Checked = false;
m_chk_point1.CheckedChanged += (s, a) =>
{
if (m_chk_point1.Checked)
{
ActiveHit = Hit1;
(Control.TopLevelControl as Form)?.Activate();
}
};
#endregion
#region Measurement Grid
// Measurement coordinate system
m_cb_space.DataSource = Enum <EReferenceFrame> .ValuesArray;
m_cb_space.Format += (s, a) =>
{
a.Value = ((EReferenceFrame)a.ListItem).Desc();
};
m_cb_space.DropDownClosed += (s, a) =>
{
InvalidateGfxMeasure();
Window.Invalidate();
InvalidateMeasurementsGrid();
};
// Measurement data grid
m_grid_measurement.VirtualMode = true;
m_grid_measurement.AutoGenerateColumns = false;
m_grid_measurement.Columns.Add(new DataGridViewTextBoxColumn
{
HeaderText = "Quantity",
});
m_grid_measurement.Columns.Add(new DataGridViewTextBoxColumn
{
HeaderText = "Value",
});
m_grid_measurement.CellValueNeeded += (s, a) =>
{
if (!m_grid_measurement.Within(a.ColumnIndex, a.RowIndex, out DataGridViewCell cell))
{
return;
}
// Display the quantities
var quantity = (EQuantity)a.RowIndex;
switch (a.ColumnIndex)
{
default:
throw new Exception("Unknown column");
case 0:
{
a.Value = quantity.Desc();
break;
}
case 1:
{
// Convert the points into the selected space
var w2rf = Math_.InvertFast(RefSpaceToWorld);
var pt0 = w2rf * Hit0.PointWS;
var pt1 = w2rf * Hit1.PointWS;
switch (quantity)
{
default:
{
throw new Exception($"Unknown quantity: {quantity}");
}
case EQuantity.Distance:
{
a.Value = MeasurementValid ? (pt1 - pt0).Length.ToString() : "---";
break;
}
case EQuantity.DistanceX:
{
a.Value = MeasurementValid ? Math.Abs(pt1.x - pt0.x).ToString() : "---";
break;
}
case EQuantity.DistanceY:
{
a.Value = MeasurementValid ? Math.Abs(pt1.y - pt0.y).ToString() : "---";
break;
}
case EQuantity.DistanceZ:
{
a.Value = MeasurementValid ? Math.Abs(pt1.z - pt0.z).ToString() : "---";
break;
}
case EQuantity.AngleXY:
{
a.Value = MeasurementValid ? Math_.RadiansToDegrees(Math.Atan2(Math.Abs(pt1.y - pt0.y), Math.Abs(pt1.x - pt0.x))).ToString() : "---";
break;
}
case EQuantity.AngleXZ:
{
a.Value = MeasurementValid ? Math_.RadiansToDegrees(Math.Atan2(Math.Abs(pt1.z - pt0.z), Math.Abs(pt1.x - pt0.x))).ToString() : "---";
break;
}
case EQuantity.AngleYZ:
{
a.Value = MeasurementValid ? Math_.RadiansToDegrees(Math.Atan2(Math.Abs(pt1.z - pt0.z), Math.Abs(pt1.y - pt0.y))).ToString() : "---";
break;
}
case EQuantity.Instance0:
{
a.Value = Hit0.IsValid ? Hit0.Obj.Name : "---";
break;
}
case EQuantity.Instance1:
{
a.Value = Hit1.IsValid ? Hit1.Obj.Name : "---";
break;
}
}
break;
}
}
};
m_grid_measurement.KeyDown += DataGridView_.Copy;
m_grid_measurement.ContextMenuStrip = DataGridView_.CMenu(m_grid_measurement, DataGridView_.EEditOptions.ReadOnly);
m_grid_measurement.RowCount = Enum <EQuantity> .Count;
#endregion
}
