private void palettePanel_MouseDown(object sender, MouseEventArgs e)
{
if ((e.X > 30) && (e.X < 30 + 16 * 20) && (e.Y > 0) && (e.Y < 16 * 20))
{
int selectedIndex = (e.X - 30) / 20 + (e.Y / 20) * 16;
if (e.Button == MouseButtons.Right)
{
ShowContextMenu(selectedIndex, e.Location);
}
else if (Utilities.IsControlPressed())
{
ToggleColourSelected(selectedIndex);
}
else if (Utilities.IsShiftPressed())
{
AddRangeToSelection(selectedIndex);
}
else
{
_selectedIndexes.Clear();
_selectedIndexes.Add(selectedIndex);
}
UpdatePropertyGrid();
palettePanel.Invalidate();
}
}
private void SetSelectedControlToControlAtPosition(int mouseX, int mouseY)
{
GUIControl controlFound = null;
int zorderFound = -1;
foreach (GUIControl control in _gui.Controls)
{
if ((mouseX >= control.Left) && (mouseX < control.Left + control.Width) &&
(mouseY >= control.Top) && (mouseY < control.Top + control.Height) &&
(control.ZOrder > zorderFound))
{
controlFound = control;
zorderFound = control.ZOrder;
}
}
_selectedControl = controlFound;
// check for ctrl
if (controlFound != null)
{
if (Utilities.IsControlPressed())
{
if (_selected.Contains(controlFound) && _selected.Count > 1)
{
_selected.Remove(controlFound);
if (_selected.Count > 0)
{
_selectedControl = _selected[_selected.Count - 1];
}
else
{
_selectedControl = null;
}
}
else if (!_selected.Contains(controlFound))
{
if (controlFound.MemberOf != null)
{
foreach (GUIControl gc in controlFound.MemberOf)
{
_selected.Add(gc);
}
}
else
{
_selected.Add(controlFound);
}
}
}
else
{
if (!_selected.Contains(controlFound))
{
_selected.Clear();
if (controlFound.MemberOf != null)
{
foreach (GUIControl gc in controlFound.MemberOf)
{
_selected.Add(gc);
}
}
else
{
_selected.Add(controlFound);
}
}
_selectedControl = controlFound;
}
}
else if (!Utilities.IsControlPressed())
{
_selected.Clear();
_selectedControl = null;
}
if (_selectedControl == null)
{
DeSelectControl();
}
}
private void MoveControlWithMouse(int mouseX, int mouseY)
{
NormalGUI normalGui = (NormalGUI)_gui;
//int _changex = (mouseX - _mouseXOffset) - _selectedControl.Left;
//int _changey = (mouseY - _mouseYOffset) - _selectedControl.Top;
int[] _diffx = new int[_selected.Count];
int[] _diffy = new int[_selected.Count];
for (int i = 0; i < _selected.Count; i++)
{
_diffx[i] = _selected[i].Left - _selectedControl.Left;
_diffy[i] = _selected[i].Top - _selectedControl.Top;
}
_selectedControl.Left = mouseX - _mouseXOffset;
_selectedControl.Top = mouseY - _mouseYOffset;
if (_selectedControl.Left >= normalGui.Width)
{
_selectedControl.Left = normalGui.Width - 1;
}
if (_selectedControl.Top >= normalGui.Height)
{
_selectedControl.Top = normalGui.Height - 1;
}
_snappedx = -1;
_snappedy = -1;
if (!Utilities.IsControlPressed())
{
foreach (GUIControl _gc in normalGui.Controls)
{
if (_gc != _selectedControl && !_selected.Contains(_gc))
{
if (Math.Abs(_selectedControl.Left - _gc.Left) < 5)
{
_selectedControl.Left = _gc.Left;
_snappedx = _gc.Left;
}
if (Math.Abs(_selectedControl.Top - _gc.Top) < 5)
{
_selectedControl.Top = _gc.Top;
_snappedy = _gc.Top;
}
}
}
}
for (int i = 0; i < _selected.Count; i++)
{
if (!_selected[i].Locked)
{
_selected[i].Left = _diffx[i] + _selectedControl.Left;
_selected[i].Top = _diffy[i] + _selectedControl.Top;
}
}
bgPanel.Invalidate();
}
