/// <inheritdoc cref="GLOFC.GL4.Controls.GLBaseControl.SizeControl(Size)"/>
protected override void SizeControl(Size parentsize)
{
if (ControlsIZ.Count > 0 && Parent != null) // if not resizable, and we have stuff
{
if (AutoSize && !Resizeable) // if autosizable, and not resizable (turned off and on AFTER added into the display control etc) we can set the size
{
//System.Diagnostics.Debug.WriteLine($"conf {Name} Attempt resize");
base.SizeControl(parentsize); // first perform the Form Autosize - taking into consideration title and objects other than the autoplacement items
Rectangle area = VisibleChildArea(x => (x.Anchor & AnchorType.AutoPlacement) == 0); // get the clients area , ignoring anchor buttons
int buttonsmaxh = ControlsIZ.Where(x => (x.Anchor & AnchorType.AutoPlacement) != 0).Select(x => x.Height + AnchorDialogButtonLineSpacing).DefaultIfEmpty(0).Max() + AutoSizeClientMargin.Height;
int buttonswidth = ControlsIZ.Where(x => (x.Anchor & AnchorType.AutoPlacement) != 0).Select(y => y.Width + AnchorDialogButtonLineSpacing).DefaultIfEmpty(0).Sum() + AutoSizeClientMargin.Width;
if (ClientWidth < buttonswidth || ClientHeight < area.Top + area.Height + buttonsmaxh)
{
//System.Diagnostics.Debug.WriteLine($"Conf {Name} Need to make it wider/height for buttons {buttonswidth} {buttonsmaxh} ");
Size news = new Size(Math.Max(ClientWidth, buttonswidth), Math.Max(ClientHeight, area.Top + area.Height + buttonsmaxh));
SetNI(clientsize: news);
if (SetMinimumSizeOnAutoSize)
{
MinimumSize = Size;
}
}
}
if (!Moveable) // as long as not movable (turned on AFTER added into the display control etc) we can set the position
{
Size psize = Parent.Size;
if (centred)
{
int left = psize.Width / 2 - Size.Width / 2;
int top = psize.Height / 2 - Size.Height / 2;
SetNI(location: new Point(left, top));
}
else
{
int left = location.X;
if (left + Width > psize.Width)
{
left = psize.Width - Width;
}
int top = location.Y;
if (top + Height > psize.Height)
{
top = psize.Height - Height;
}
SetNI(location: new Point(left, top));
}
}
}
}
private void MenuItemEnter(object c, GLMouseEventArgs e)
{
GLBaseControl b = c as GLBaseControl;
mousehovered = ControlsIZ.IndexOf(b); // when we move the mouse, the selected is discarded, and mousehover takes over
SetSelected(-1);
GLMenuItem mi = ControlsIZ[mousehovered] as GLMenuItem; // if its a menu item, lets do a timer to autoopen
if (mi != null && AutoOpenDelay > 0)
{
timer.Start(AutoOpenDelay);
}
}
private void MenuItemClicked(GLBaseControl c)
{
System.Diagnostics.Debug.Assert(Parent != null); // double check we are not on a zombie control, due to the add/remove stuff
var mi = c as GLMenuItem;
if (mi != null) // menu items are handled by us
{
if (mi.SubMenuItems != null)
{
Select(ControlsIZ.IndexOf(mi), FlowDirection == ControlFlowDirection.Right);
}
else
{
GetTopLevelMenu().CloseMenus();
}
}
}
/// <inheritdoc cref="GLOFC.GL4.Controls.GLBaseControl.PerformRecursiveLayout"/>
protected override void PerformRecursiveLayout()
{
base.PerformRecursiveLayout(); // do normal layout on children
int buttonsmaxh = ControlsIZ.Where(x => (x.Anchor & AnchorType.AutoPlacement) != 0).Select(x => x.Height).DefaultIfEmpty(0).Max();
int buttonline = ClientHeight - AutoSizeClientMargin.Height - buttonsmaxh;
int buttonright = ClientWidth - AutoSizeClientMargin.Width;
foreach (var control in ControlsIZ)
{
if ((control.Anchor & AnchorType.AutoPlacement) != 0) // if dialog line anchor
{
buttonright -= control.Width;
var pos = new Point(buttonright, buttonline);
//System.Diagnostics.Debug.WriteLine($"{control.Name} {control.Size} to {pos}");
control.SetNI(location: pos);
buttonright -= AnchorDialogButtonLineSpacing;
}
}
}
/// <inheritdoc cref="GLOFC.GL4.Controls.GLBaseControl.Paint(Graphics)"/>
protected override void Paint(Graphics gr)
{
// called after the background of the panel has been drawn - so it will be clear to write.
int i = 0;
foreach (var c in ControlsIZ.OfType <GLTabPage>()) // draw all but selected
{
if (i != seltab)
{
DrawTab(gr, new Rectangle(tabrectangles[i].Left, tabrectangles[i].Top, tabrectangles[i].Width, tabrectangles[i].Height),
c.Text, null, false, mouseover == i);
}
i++;
}
if (seltab >= 0 && seltab < ControlsIZ.Count) // and draw selected
{
var c = ControlsIZ[seltab] as GLTabPage;
DrawTab(gr, new Rectangle(tabrectangles[seltab].Left, tabrectangles[seltab].Top, tabrectangles[seltab].Width, tabrectangles[seltab].Height),
c.Text, null, true, mouseover == seltab);
}
}
