</PackageReleaseNotes>
<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
<GenerateDocumentationFile>true</GenerateDocumentationFile>
- <NoWarn>$(NoWarn);1591;1587;1570;1572;1573;1574</NoWarn>
- <DefineConstants>DESIGN_MODE</DefineConstants>
- <DefineConstants>DESIGN_MODE</DefineConstants>
+ <NoWarn>$(NoWarn);1591;1587;1570;1572;1573;1574</NoWarn>
+ <DefineConstants>_DESIGN_MODE</DefineConstants>
<EnableDefaultItems>false</EnableDefaultItems>
<EnableDefaultCompileItems>false</EnableDefaultCompileItems>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugType>full</DebugType>
- <DefineConstants>DEBUG;TRACE;MEASURE_TIME;_DEBUG_DISPOSE;_DEBUG_BINDING;DESIGN_MODE;_DEBUG_CLIP_RECTANGLE;_DEBUG_FOCUS;DEBUG_DRAGNDROP;_DEBUG_LOG</DefineConstants>
+ <DefineConstants>DEBUG;TRACE;MEASURE_TIME;_DEBUG_DISPOSE;_DEBUG_BINDING;_DESIGN_MODE;_DEBUG_CLIP_RECTANGLE;_DEBUG_FOCUS;DEBUG_DRAGNDROP;_DEBUG_LOG</DefineConstants>
<CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
</PropertyGroup>
<ItemGroup Condition="$(TargetFramework.StartsWith('netstandard'))">
<PackageReference Include="System.Reflection.Emit.ILGeneration" Version="4.6.0" />
<PackageReference Include="System.Reflection.Emit.Lightweight" Version="4.6.0" />
- <PackageReference Include="glfw-sharp" Version="0.2.6" />
+ <PackageReference Include="glfw-sharp" Version="0.2.6-beta" />
<PackageReference Include="FastEnum" Version="1.5.3" />
</ItemGroup>
<PropertyGroup Condition=" '$(CrowStbSharp)' == 'true'">
public DynamicMethod dm = null;
public ILGenerator il = null;
//public SubNodeType curSubNodeType;
- public NodeStack nodesStack = new NodeStack ();
+ public Stack<Node> nodesStack = new Stack<Node> ();
/// <summary> store addresses of named node for name resolution at end of parsing </summary>
public Dictionary<string, List<NodeAddress>> Names = new Dictionary<string, List<NodeAddress>>();
/// <summary> Store binding with name in target, will be resolved at end of parsing </summary>
public List<BindingDefinition> UnresolvedTargets = new List<BindingDefinition>();
+ Type curDataSourceType = null;
+
public IMLContext (Type rootType)
{
dm = new DynamicMethod ("dyn_instantiator",
typeof (object), new Type [] { typeof (Instantiator), typeof (Interface) }, true);
il = dm.GetILGenerator (256);
-
- il.DeclareLocal (typeof (Widget));
- il.Emit (OpCodes.Nop);
+ lb = il.DeclareLocal(typeof(Widget));
+ }
+ LocalBuilder lb;
+ /// <summary>
+ /// Instantiate a new widget, save it at loc.0 and set current interface from arg2 of loader
+ ///
+ /// </summary>
+ /// <param name="widgetType"></param>
+ public void EmitCreateWidget (Type widgetType, int index = 0) {
//set local GraphicObject to root object
- ConstructorInfo ci = rootType.GetConstructor (
- BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public,
+ ConstructorInfo ci = widgetType.GetConstructor (
+ BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public,
null, Type.EmptyTypes, null);
if (ci == null)
- throw new Exception ("No default parameterless constructor found in " + rootType.Name);
+ throw new Exception ("No default parameterless constructor found in " + widgetType.Name);
il.Emit (OpCodes.Newobj, ci);
- il.Emit (OpCodes.Stloc_0);
- CompilerServices.emitSetCurInterface (il);
+ /// Loc0 is now the current new widget and arg2 of loader is the current interface
+ //LocalBuilder lb = il.DeclareLocal (typeof(Widget));
+ nodesStack.Push (new Node (widgetType, lb, index, curDataSourceType));
+ il.Emit (OpCodes.Stloc, lb);
+ il.Emit (OpCodes.Ldloc, lb);
+ il.Emit (OpCodes.Ldarg_1);
+ il.Emit (OpCodes.Stfld, CompilerServices.miSetCurIface);
}
+ public void Emit (OpCode opcode) => il.Emit (opcode);
+ public void EmitLdCurrentNode ()
+ => il.Emit (OpCodes.Ldloc, nodesStack.Peek ().Locale);
+ public void ResetCurrentNodeIndex () {
+ Node n = nodesStack.Pop ();
+ nodesStack.Push (new Node (n.CrowType, n.Locale));
+ }
+ public InstanciatorInvoker CreateDelegate (Instantiator inst) {
+ EmitLdCurrentNode ();
+ il.Emit (OpCodes.Ret);
- Type curDataSourceType = null;
- /// <summary>
- /// Pushs new node and set datasourcetype to current ds type
- /// </summary>
- /// <param name="crowType">Crow type.</param>
- /// <param name="_index">Index.</param>
- public void PushNode (Type crowType, int _index = 0) {
- nodesStack.Push (new Node (crowType, _index, curDataSourceType));
+ return (InstanciatorInvoker)dm.CreateDelegate (typeof (InstanciatorInvoker), inst);
}
/// <summary>
/// Pops node and set curDS type to previous one in node on top of the stack
return new Instantiator (_iface, s);
}
}
+#if DEBUG
+ //ctor for debugging
+ public Instantiator (Interface iface) {
+ this.iface = iface;
+ }
+#endif
#endregion
/// <summary>
void parseIML (XmlReader reader) {
IMLContext ctx = new IMLContext (findRootType (reader));
- ctx.PushNode (ctx.RootType);
+ ctx.EmitCreateWidget (ctx.RootType);
emitLoader (reader, ctx);
ctx.PopNode ();
readChildren (reader, ctx);
- ctx.nodesStack.ResetCurrentNodeIndex ();
+ ctx.ResetCurrentNodeIndex ();
}
}
/// <summary>
//loc_0 will be used for child
ctx.il.Emit (OpCodes.Ldloc_0);
ctx.il.Emit (OpCodes.Ldloc_0);
+ ctx.il.Emit (OpCodes.Castclass, ctx.nodesStack.Peek ().CrowType);
Type t = tryGetGOType (reader.Name);
if (t == null)
throw new Exception (reader.Name + " type not found");
- ConstructorInfo ci = t.GetConstructor (
- BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public,
- null, Type.EmptyTypes, null);
- if (ci == null)
- throw new Exception ("No default parameterless constructor found in " + t.Name);
- ctx.il.Emit (OpCodes.Newobj, ci);
- ctx.il.Emit (OpCodes.Stloc_0);//child is now loc_0
- CompilerServices.emitSetCurInterface (ctx.il);
-
- ctx.nodesStack.Push (new Node (t, nodeIdx));
+
+ ctx.EmitCreateWidget (t, nodeIdx);
emitLoader (reader, ctx);
ctx.nodesStack.Pop ();
- ctx.il.Emit (OpCodes.Ldloc_0);//load child on stack for parenting
+ ctx.il.Emit (OpCodes.Ldloc_0);//load child on stack for parenting
ctx.il.Emit (OpCodes.Callvirt, ctx.nodesStack.Peek().GetAddMethod(nodeIdx));
ctx.il.Emit (OpCodes.Stloc_0); //reset local to current go
public struct Node
{
#region CTOR
- public Node (Type crowType, int _index = 0, Type dsType = null)
- {
+ public Node (Type crowType, LocalBuilder locale, int index = 0, Type dsType = null) {
CrowType = crowType;
- Index = _index;
+ Index = index;
+ Locale = locale;
DataSourceType = dsType;
}
#endregion
public readonly Type CrowType;
/// <summary> Index in parent, -1 for template</summary>
public readonly int Index;
+ /// <summary>
+ /// locale during instantiator emit
+ /// </summary>
+ public readonly LocalBuilder Locale;
+
/// <summary>
/// DataSourceType attribute if set
/// </summary>
+++ /dev/null
-//
-// NodeStack.cs
-//
-// Author:
-// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-using System;
-using System.Collections.Generic;
-
-namespace Crow.IML
-{
- public class NodeStack : Stack<Node>
- {
- public NodeStack () : base()
- {
- }
- public void IncrementCurrentNodeIndex(){
- Node n = this.Pop();
- this.Push (new Node (n.CrowType, n.Index + 1));
- }
- public void DecrementCurrentNodeIndex(){
- Node n = this.Pop();
- this.Push (new Node (n.CrowType, n.Index - 1));
- }
- public void ResetCurrentNodeIndex(){
- this.Push (new Node (this.Pop().CrowType));
- }
- }
-}
-
/// </summary>
public void Init () {
loadStyling ();
- initTooltip ();
- initContextMenus ();
+ //initTooltip ();
+ //initContextMenus ();
OnInitialized ();
}
/// <summary>
/// override this to handle specific steps in child addition in derived class,
/// and don't forget to call the base.SetChild
/// </summary>
- public new virtual void SetChild(Widget _child)
+ public virtual void SetChild(Widget _child)
{
base.SetChild (_child);
}
using System;
+using System.Reflection;
+using System.Reflection.Emit;
using Crow;
+using Crow.IML;
namespace HelloWorld
{
class Program {
- static void Main (string[] args) {
+ /*static void Main (string[] args) {
using (Interface app = new Interface ()) {
app.Initialized += (sender, e) => (sender as Interface).Load ("#HelloWorld.helloworld.crow");
app.Run ();
}
+ }*/
+ public static void testMethod (Group w, Widget z) {
+ Console.WriteLine (w);
+ Console.WriteLine (z);
}
+ static void Main (string[] args) {
+ using (Interface app = new Interface ()) {
+ Instantiator inst = new Instantiator (app);
+ IMLContext ctx = new IMLContext (typeof (Widget));
+
+ ctx.EmitCreateWidget (typeof (Group));
+ MethodInfo mi = typeof (Program).GetMethod ("testMethod", BindingFlags.Static | BindingFlags.Public);
+ ctx.Emit (OpCodes.Ldloc_0);//load child on stack for parenting
+ ctx.il.Emit (OpCodes.Castclass, typeof (Group));
+
+ ctx.Emit (OpCodes.Dup);
+ ctx.EmitCreateWidget (typeof (Widget));
+ ctx.Emit (OpCodes.Ldloc_0);//load child on stack for parenting
+
+ ctx.il.Emit (OpCodes.Call, mi);
+ ctx.Emit (OpCodes.Stloc_0);
+
+ //ctx.Emit (OpCodes.Pop);
+ //ctx.Emit (OpCodes.Pop);
+
+ InstanciatorInvoker del = ctx.CreateDelegate (inst);
+
+ Widget w = (Widget)del (app);
+ Console.WriteLine ("widget ok");
+ }
+ }
+
}
}
<?xml version="1.0"?>
-<VerticalStack Background="DimGrey">
- <ColorPicker Name="cp" Width="Stretched"/>
- <HorizontalStack Fit="True" Margin="10" Background="Jet">
- <Widget Width="100" Height="60" Background="{../../cp.CurrentColor}"/>
- <Widget Width="100" Height="60" Background="{../../cp.CurrentColor2}"/>
- </HorizontalStack>
- <HorizontalStack DataSource="{../cp.CurrentColor}" Fit="True" Margin="10" Background="Jet">
- <Label Width="100" Text="Red"/>
- <Label Width="100" Text="{R}"/>
- </HorizontalStack>
- <HorizontalStack DataSource="{../cp.CurrentColor}" Fit="True" Margin="10" Background="Jet">
- <Label Width="100" Text="Blue"/>
- <Label Width="100" Text="{B}"/>
- </HorizontalStack>
- <HorizontalStack DataSource="{../cp.CurrentColor}" Fit="True" Margin="10" Background="Jet">
- <Label Width="100" Text="Green"/>
- <Label Width="100" Text="{G}"/>
- </HorizontalStack>
- <HorizontalStack DataSource="{../cp.CurrentColor}" Fit="True" Margin="10" Background="Jet">
- <Label Width="100" Text="Hue"/>
- <Label Width="100" Text="{Hue}"/>
- </HorizontalStack>
- <HorizontalStack DataSource="{../cp.CurrentColor}" Fit="True" Margin="10" Background="Jet">
- <Label Width="100" Text="Saturation"/>
- <Label Width="100" Text="{Saturation}"/>
- </HorizontalStack>
- <HorizontalStack DataSource="{../cp.CurrentColor}" Fit="True" Margin="10" Background="Jet">
- <Label Width="100" Text="Value"/>
- <Label Width="100" Text="{Value}"/>
- </HorizontalStack>
-</VerticalStack>
+<Image Path="#Crow.Icons.crow.svg" Background="Blue" Width="100" Height="100"/>
+
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