1 files changed, 284 insertions, 0 deletions
diff --git a/qtsharp/src/bindings/static/QtSlot.cs b/qtsharp/src/bindings/static/QtSlot.cs
new file mode 100644
index 00000000..6bf14da8
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+++ b/qtsharp/src/bindings/static/QtSlot.cs
@@ -0,0 +1,284 @@
+// QtSlot.cs - Represents C# slot connections
+//
+// Copyright (C) 2002  Nick Zigarovich (nick@chemlab.org)
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+namespace Qt {
+	using System;
+	using System.Reflection;
+	using System.Text;
+
+	internal class QtSlot {
+		protected QObject receiver;
+		protected string slot;
+		private string name;
+		private string args;
+		protected MethodInfo slotInfo;
+		private IntPtr wrapperPtr;
+		private Delegate callback;
+
+		public QObject Receiver {
+			get { return receiver; }
+		}
+
+		public string Slot {
+			get { return slot; }
+		}
+
+		public MethodInfo Info {
+			get { return slotInfo; }
+		}
+
+		public string Identifier {
+			get { return receiver.RawObject.ToString()+slot; }
+		}
+
+		public string Name {
+			get { return name; }
+		}
+
+		public string Args {
+			get { return args; }
+		}
+
+		public string NormalizedArgs {
+			get { return NormalizeSlotArgs(args); }
+		}
+
+		public IntPtr WrapperPtr {
+			get { return wrapperPtr; }
+			set { wrapperPtr = value; }
+		}
+
+		public Delegate Callback {
+			get { return callback; }
+			set { callback = value; }
+		}
+
+		public bool IsCSharpSlot {
+			get { return slotInfo != null; }
+		}
+
+		public QtSlot() {}
+
+		public QtSlot(QObject receiver, string slot)
+		{
+			this.receiver = receiver;
+			this.slot = slot;
+			string[] slotsplit = slot.Split(new char[] {'('});
+
+			try {
+				name = slotsplit[0];
+				args = "("+slotsplit[1];
+			}
+			catch (IndexOutOfRangeException) {
+				throw new ArgumentException ("Invalid slot format: " + slot);
+			}
+
+			slotInfo = LookupSlot(receiver, name, NormalizedArgs);
+			wrapperPtr = IntPtr.Zero;
+			callback = null;
+		}
+
+		public void SlotBridge_QString (IntPtr value0)
+		{
+			QString csvalue0 = QtSupport.LookupObject (value0, typeof (QString)) as QString;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QDockWindow (IntPtr value0)
+		{
+			QDockWindow csvalue0 = QtSupport.LookupObject (value0, typeof (QDockWindow)) as QDockWindow;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QDropEvent (IntPtr value0)
+		{
+			QDropEvent csvalue0 = QtSupport.LookupObject (value0, typeof (QDropEvent)) as QDropEvent;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QDropEventQListViewItem (IntPtr value0, IntPtr value1)
+		{
+			QDropEvent csvalue0 = QtSupport.LookupObject (value0, typeof (QDropEvent)) as QDropEvent;
+			QListViewItem csvalue1 = QtSupport.LookupObject (value1, typeof (QListViewItem)) as QListViewItem;
+		
+			Invoke (new object[] {csvalue0, csvalue1});
+		}
+		
+		public void SlotBridge_QIconViewItem (IntPtr value0)
+		{
+			QIconViewItem csvalue0 = QtSupport.LookupObject (value0, typeof (QIconViewItem)) as QIconViewItem;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QListBoxItem (IntPtr value0)
+		{
+			QListBoxItem csvalue0 = QtSupport.LookupObject (value0, typeof (QListBoxItem)) as QListBoxItem;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QListViewItem (IntPtr value0)
+		{
+			QListViewItem csvalue0 = QtSupport.LookupObject (value0, typeof (QListViewItem)) as QListViewItem;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QListViewItemQListViewItem (IntPtr value0, IntPtr value1)
+		{
+			QListViewItem csvalue0 = QtSupport.LookupObject (value0, typeof (QListViewItem)) as QListViewItem;
+			QListViewItem csvalue1 = QtSupport.LookupObject (value1, typeof (QListViewItem)) as QListViewItem;
+		
+			Invoke (new object[] {csvalue0, csvalue1});
+		}
+		
+		public void SlotBridge_QListViewItemQListViewItemQListViewItem (IntPtr value0, IntPtr value1, IntPtr value2)
+		{
+			QListViewItem csvalue0 = QtSupport.LookupObject (value0, typeof (QListViewItem)) as QListViewItem;
+			QListViewItem csvalue1 = QtSupport.LookupObject (value1, typeof (QListViewItem)) as QListViewItem;
+			QListViewItem csvalue2 = QtSupport.LookupObject (value2, typeof (QListViewItem)) as QListViewItem;
+
+			Invoke (new object[] {csvalue0, csvalue1, csvalue2});
+		}
+		
+		public void SlotBridge_QNetworkOperation (IntPtr value0)
+		{
+			QNetworkOperation csvalue0 = QtSupport.LookupObject (value0, typeof (QNetworkOperation)) as QNetworkOperation;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QObject (IntPtr value0)
+		{
+			QObject csvalue0 = QtSupport.LookupObject (value0, typeof (QObject)) as QObject;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QToolBar (IntPtr value0)
+		{
+			QToolBar csvalue0 = QtSupport.LookupObject (value0, typeof (QToolBar)) as QToolBar;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_QWidget (IntPtr value0)
+		{
+			QWidget csvalue0 = QtSupport.LookupObject (value0, typeof (QWidget)) as QWidget;
+		
+			Invoke (new object[] {csvalue0});
+		}
+		
+		public void SlotBridge_intQIconViewItem (int value0, IntPtr value1)
+		{
+			QIconViewItem csvalue1 = QtSupport.LookupObject (value1, typeof (QIconViewItem)) as QIconViewItem;
+
+			Invoke (new object[] {value0, csvalue1});
+		}
+
+		public void SlotBridge_intQListBoxItem (int value0, IntPtr value1)
+		{
+			QListBoxItem csvalue1 = QtSupport.LookupObject (value1, typeof (QListBoxItem)) as QListBoxItem;
+
+			Invoke (new object[] {value0, csvalue1});
+		}
+
+		public void Invoke(object[] args)
+		{
+			if (slotInfo != null) {
+				slotInfo.Invoke(receiver, args);
+			}
+		}
+
+		private static MethodInfo LookupSlot(QObject receiver, string name, string args)
+		{
+			MethodInfo ret = null;
+
+			foreach (MethodInfo info in receiver.GetType().GetMethods(
+				BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance ))
+			{
+				string infoargs = "(" + ShortArgs (info.ToString().Split(new char[] {'('})[1].Replace(" ", "")) + ")";
+				string nargs = args.Replace ("string", "String"); // FIXME
+
+				if (nargs.CompareTo(infoargs) == 0 &&
+					name.CompareTo(info.Name) == 0)
+				{
+					ret = info;
+					break;
+				}
+			}
+
+			return ret;
+		}
+
+		private static string ShortArgs (string args)
+		{
+			StringBuilder builder = new StringBuilder ();
+			string [] s = args.TrimEnd (')').Split (',');
+			foreach (string st in s) {
+				string [] str = st.Trim (' ').Split ('.');
+				string stri = str [str.Length -1];
+				builder.Append (stri+", ");
+			}
+			return builder.ToString ().TrimEnd (',', ' ');
+		}
+
+		private static string NormalizeSlotArgs(string methodargs)
+		{
+			string[] args = methodargs.Replace("(", "").Replace(")", "").Split(new char[] {','});
+			StringBuilder sb = new StringBuilder();
+			sb.Append("(");
+			int count = 0;
+
+			// FIXME Handle unsigned, bool, and byte cases. Would lookups in a hashtable be faster?
+			foreach (string arg in args) {
+				if (count > 0) sb.Append(",");
+
+				if (arg == "short")
+					sb.Append("Int16");
+				else if (arg == "int")
+					sb.Append("Int32");
+				else if (arg == "long")
+					sb.Append("Int64");
+				else if (arg == "float")
+					sb.Append("Single");
+				else if (arg == "double")
+					sb.Append("Double");
+				else if (arg == "char")
+					sb.Append("Char");
+				else
+					sb.Append(arg);
+
+				count++;
+			}
+
+			sb.Append(")");
+			return sb.ToString();
+		}
+
+		// For ArrayList storage.
+		public override bool Equals(object obj)
+		{
+			return ((QtSlot)obj).Identifier == Identifier;
+		}
+	}
+}