public MpeScreen(MpeScreen window) : base(window)
{
MpeLog.Debug("MpeScreen(window)");
AllowDrop = true;
allowOverlay = window.allowOverlay;
defaultControl = window.defaultControl;
screenSize = window.screenSize;
}
public MpeScreen() : base()
{
MpeLog.Debug("MpeScreen()");
Type = MpeControlType.Screen;
MpeScreen = this;
AllowDrop = true;
backImage.Description = "Default Image - Window Background";
backImage.Id = 1;
backImage.MpeScreen = this;
backImage.Embedded = true;
screenSize = MpeScreenSize.PAL;
defaultControl = 0;
allowOverlay = true;
screenType = MpeScreenType.Window;
controlLock.Location = true;
controlLock.Size = true;
}
public override void Load(XPathNodeIterator iterator, MpeParser parser)
{
MpeLog.Debug("MpeScreen.Load()");
this.parser = parser;
XPathNodeIterator i = null;
if (iterator == null)
{
throw new MpeParserException("The given iterator is invalid.");
}
if (iterator.Current.Name == "controls")
{
Width = parser.GetInt(iterator, "skin/width", Width);
Height = parser.GetInt(iterator, "skin/height", Height);
ScreenSize = MpeScreenSize.FromResolution(Width, Height);
i = iterator.Current.Select("control[type='image']");
if (i.MoveNext())
{
backImage.Load(i, parser);
}
Id = 0;
}
else if (iterator.Current.Name == "window")
{
string stype = parser.GetString(iterator, "type", "");
if (stype == MpeScreenType.Dialog.ToString().ToLower())
{
screenType = MpeScreenType.Dialog;
}
else if (stype == MpeScreenType.OnScreenDisplay.ToString().ToLower())
{
screenType = MpeScreenType.OnScreenDisplay;
}
else
{
screenType = MpeScreenType.Window;
}
Id = parser.GetInt(iterator, "id", Id);
AllowOverlay = parser.GetBoolean(iterator, "allowoverlay", AllowOverlay);
AutohideTopbar = parser.GetBoolean(iterator, "autohidetopbar", AutohideTopbar);
DefaultControl = parser.GetInt(iterator, "defaultcontrol", DefaultControl);
if (screenType == MpeScreenType.Dialog)
{
// Initialize the default screen
MpeScreen defaultScreen = (MpeScreen)parser.GetControl(MpeControlType.Screen);
if (defaultScreen == null)
{
throw new MpeParserException("Reference screen was never initialized and loaded");
}
TextureBack = defaultScreen.TextureBack;
Size = defaultScreen.Size;
AllowDrop = false;
// First create the dialog group
MpeGroup dialog = (MpeGroup)parser.CreateControl(MpeControlType.Group);
dialog.Id = DialogGroupId;
dialog.LayoutStyle = MpeLayoutStyle.Grid;
dialog.Parser = Parser;
Controls.Add(dialog);
// Add all the controls
i = iterator.Current.Select("controls/control");
bool first = true;
while (i.MoveNext())
{
string s = parser.GetString(i, "type", "");
if (first && s == MpeControlType.Image.ToString())
{
first = false;
dialog.TextureBackImage.Load(i, parser);
dialog.Size = dialog.TextureBackImage.Size;
dialog.Location = dialog.TextureBackImage.Location;
}
else
{
XPathNodeIterator typeIterator = i.Current.SelectChildren("type", "");
if (typeIterator.MoveNext())
{
MpeControlType type = MpeControlType.Create(typeIterator.Current.Value);
MpeControl c = parser.CreateControl(type);
dialog.Controls.Add(c);
c.Load(i, parser);
c.BringToFront();
}
}
}
}
else
{
AllowDrop = true;
i = iterator.Current.Select("controls/control");
bool first = true;
while (i.MoveNext())
{
string s = parser.GetString(i, "type", "");
if (first && s == MpeControlType.Image.ToString())
{
backImage.Load(i, parser);
}
else
{
XPathNodeIterator typeIterator = i.Current.SelectChildren("type", "");
if (typeIterator.MoveNext())
{
MpeControlType type = MpeControlType.Create(typeIterator.Current.Value);
MpeControl c = parser.CreateControl(type);
Controls.Add(c);
c.Load(i, parser);
c.BringToFront();
}
}
first = false;
}
}
}
Modified = false;
}
