private void pnCanvas_MouseMove(object sender, MouseEventArgs e)
{
Point current = e.Location;
bool found = false;
foreach (TFTControl control in TFTCan.GetControls())
{
if (IsPointInControl(control, current))
{
hovered = control;
found = true;
}
}
if (!found)
{
hovered = null;
}
if (selected != null && MouseButtonDown)
{
selected.X = e.X - offset.X;
selected.Y = e.Y - offset.Y;
TFTCan.RedrawControls();
}
}
private void lvControls_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (lvControls.SelectedItems.Count > 0)
{
string control = lvControls.SelectedItems[0].Text;
TFTControl con = null;
if (control == "Button")
{
con = new TFTButton(10, 10, 100, 50, TFTCan);
TFTCan.RedrawControls();
}
else if (control == "Label")
{
con = new TFTLabel(10, 10, 100, 50, TFTCan);
TFTCan.RedrawControls();
}
else if (control == "Rectangle")
{
con = new TFTRectangle(10, 10, 100, 50, TFTCan);
TFTCan.RedrawControls();
}
if (con != null)
{
LoadProperties(con);
selected = con;
}
}
}
private void pnCanvas_MouseDown(object sender, MouseEventArgs e)
{
MouseButtonDown = true;
selected = hovered;
Debug.WriteLine("Selected Control: " + selected);
if (selected != null)
{
LoadProperties(selected);
offset = new Point(e.X - selected.X, e.Y - selected.Y);
}
else
{
dgvProperties.DataSource = null;
}
}
private bool IsPointInControl(TFTControl control, Point point)
{
return((point.X >= control.X) && (point.X <= (control.X + control.Width)) && (point.Y >= control.Y) && (point.Y <= (control.Y + control.Height)));
}
public void AddControl(TFTControl con)
{
TFTCan.AddControl(con);
TFTCan.RedrawControls();
}
private void LoadProperties(TFTControl sel)
{
//Load standard Properties (base class)
DataTable table = new DataTable();
table.Columns.Add("Property");
table.Columns.Add("Value");
DataRow row = table.NewRow();
row["Property"] = nameof(sel.Name);
row["Value"] = sel.Name;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.X);
row["Value"] = sel.X;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.Y);
row["Value"] = sel.Y;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.Width);
row["Value"] = sel.Width;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.Height);
row["Value"] = sel.Height;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.BorderWith);
row["Value"] = sel.BorderWith;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.Text);
row["Value"] = sel.Text;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.FontSize);
row["Value"] = sel.FontSize;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.BackgroundColor);
row["Value"] = sel.BackgroundColor;
table.Rows.Add(row);
row = table.NewRow();
row["Property"] = nameof(sel.ForegroundColor);
row["Value"] = sel.ForegroundColor;
table.Rows.Add(row);
if (sel is TFTRectangle rect)
{
//nothing
}
else if (sel is TFTButton btn)
{
row = table.NewRow();
row["Property"] = nameof(btn.AutoSize);
row["Value"] = btn.AutoSize;
table.Rows.Add(row);
}
else if (sel is TFTLabel lbn)
{
//nothing
}
dgvProperties.Tag = sel;
dgvProperties.DataSource = table;
}
