/// ------------------------------------------------------------------------------------
/// <summary>
/// Assigns window properties to a form from an XmlDocument.
/// </summary>
/// <param name="frm">Form to load settings into</param>
/// <param name="setLocationOnly">true if the method should only set the form's
/// location and not its size. Otherwise, false.</param>
/// <param name="centerByDefault">true if the form should be centered in the
/// screen when there are no saved properties for it.</param>
/// <returns>True on success</returns>
/// ------------------------------------------------------------------------------------
public bool LoadFormProperties(Form frm, bool setLocationOnly, bool centerByDefault)
{
if (m_xmlDoc == null || frm == null)
{
return(false);
}
if (centerByDefault)
{
Utils.CenterFormInScreen(frm);
}
XmlNode node = FindChildNode(kWindowStatesNode, frm.Name);
if (node == null)
{
return(false);
}
string sdpi = XmlHelper.GetAttributeValue(node, "dpi");
float dpi;
if (!float.TryParse(sdpi, out dpi))
{
dpi = 0;
}
// Only set the form's size and location if the dpi setting now is
// the same as it was the last time the form's settings were saved.
if (dpi == m_currSystemDpi)
{
if (!setLocationOnly)
{
frm.Height = XmlHelper.GetIntFromAttribute(node, "height", frm.Height);
frm.Width = XmlHelper.GetIntFromAttribute(node, "width", frm.Width);
}
frm.Top = XmlHelper.GetIntFromAttribute(node, "top", frm.Top);
frm.Left = XmlHelper.GetIntFromAttribute(node, "left", frm.Left);
}
if (!setLocationOnly)
{
frm.WindowState = (XmlHelper.GetAttributeValue(node, "state") == "Maximized" ?
FormWindowState.Maximized : frm.WindowState = FormWindowState.Normal);
}
return(true);
}
/// ------------------------------------------------------------------------------------
protected override void OnShown(EventArgs e)
{
base.OnShown(e);
Utils.CenterFormInScreen(this);
}