protected virtual void AddWindowButton(MetroWindowButton.TipoMetroWindowButton tipo)
{
try
{
if (MetroWindowButtons == null)
{
MetroWindowButtons = new Dictionary <MetroWindowButton.TipoMetroWindowButton, MetroWindowButton>();
}
if (MetroWindowButtons.ContainsKey(tipo))
{
return;
}
MetroWindowButton button = new MetroWindowButton();
button.Parent = this;
button.MetroWindowButtonType = tipo;
button.Size = new Size(LarghezzaPulsanti, AltezzaBarraTitolo);
MetroWindowButtons.Add(tipo, button);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
protected virtual void RemoveWindowButton(MetroWindowButton.TipoMetroWindowButton tipo)
{
try
{
if (MetroWindowButtons == null)
{
return;
}
MetroWindowButton button = null;
if (MetroWindowButtons.TryGetValue(tipo, out button))
{
//Controls.Remove(button);
MetroWindowButtons.Remove(tipo);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case (int)WinApi.Messages.WM_SYSCOMMAND:
if (m.WParam.ToInt32() == (int)WinApi.Messages.SC_RESTORE)
{
this.Height = _iStoreHeight;
}
else if (m.WParam.ToInt32() == (int)WinApi.Messages.SC_MAXIMIZE)
{
_iStoreHeight = this.Height;
}
break;
case (int)WinApi.Messages.WM_NCLBUTTONDBLCLK:
case (int)WinApi.Messages.WM_LBUTTONDBLCLK:
if (!MaximizeBox)
{
return;
}
break;
case (int)WinApi.Messages.WM_NCHITTEST:
WinApi.HitTest ht = HitTestNCA(m.HWnd, m.WParam, m.LParam);
if (ht != WinApi.HitTest.HTCLIENT)
{
m.Result = (IntPtr)ht;
return;
}
break;
case (int)WinApi.Messages.WM_NCCALCSIZE:
NCCalcSize(ref m);
return;
case (int)WinApi.Messages.WM_NCPAINT:
NCPaint(ref m);
return;
case (int)WinApi.Messages.WM_NCLBUTTONDOWN:
if (NCMouseLButtonDown(ref m))
{
return;
}
break;
case (int)WinApi.Messages.WM_NCMOUSELEAVE:
ResetWindowButtons();
UpdateDisplay();
break;
case (int)WinApi.Messages.WM_NCLBUTTONUP:
if (NCMouseLButtonUp(ref m))
{
return;
}
break;
case (int)WinApi.Messages.WM_SETTEXT:
base.WndProc(ref m);
NCPaint(ref m);
return;
case (int)WinApi.Messages.WM_ACTIVATE:
bool active = (m.WParam != IntPtr.Zero);
if (WindowState == FormWindowState.Minimized)
{
base.WndProc(ref m);
return;
}
else
{
base.WndProc(ref m);
NCPaint(ref m);
m.Result = new IntPtr(1);
return;
}
}
base.WndProc(ref m);
if (m.Msg == (int)WinApi.Messages.WM_NCLBUTTONDBLCLK || m.Msg == (int)WinApi.Messages.WM_LBUTTONDBLCLK)
{
MetroWindowButton button = new MetroWindowButton();
if (MetroWindowButtons.TryGetValue(MetroWindowButton.TipoMetroWindowButton.Maximize, out button))
{
button.MetroWindowButtonType = MetroWindowButton.TipoMetroWindowButton.Maximize;
UpdateDisplay();
}
}
}
