widget focus, update glfw-netcolors

6 files changed, 22 insertions, 17 deletions

diff --git a/Crow/Crow.csproj b/Crow/Crow.csproj
index 8a0b9434..481cb7b0 100644
--- a/Crow/Crow.csproj
+++ b/Crow/Crow.csproj
@@ -38,7 +38,7 @@
 	<ItemGroup Condition="$(TargetFramework.StartsWith('netstandard'))">
 		<PackageReference Include="System.Reflection.Emit.ILGeneration" Version="4.6.0" />
 		<PackageReference Include="System.Reflection.Emit.Lightweight" Version="4.6.0" />
-		<PackageReference Include="glfw-sharp" Version="0.2.7-beta" />
+		<PackageReference Include="glfw-sharp" Version="0.2.9-beta" />
 		<PackageReference Include="FastEnum" Version="1.5.3" />
 	</ItemGroup>
 	<PropertyGroup Condition=" '$(CrowStbSharp)' == 'true'">
diff --git a/Crow/src/IML/Instantiator.cs b/Crow/src/IML/Instantiator.cs
index 7bf27b28..7a4ca5a6 100644
--- a/Crow/src/IML/Instantiator.cs
+++ b/Crow/src/IML/Instantiator.cs
@@ -1319,8 +1319,8 @@ namespace Crow.IML {
 				//value type for conversion
 				CompilerServices.emitConvert (il, piSource.PropertyType);
 
-				if (!piSource.CanWrite)
-					throw new Exception ("Source member of bindind is read only:" + piSource.ToString());
+				if (piSource.SetMethod == null)
+					throw new Exception ("Source member of bindind is read only:" + piSource.ToString ());
 
 				il.Emit (OpCodes.Callvirt, piSource.GetSetMethod ());
 
diff --git a/Crow/src/Interface.cs b/Crow/src/Interface.cs
index 520899fd..d11070f8 100644
--- a/Crow/src/Interface.cs
+++ b/Crow/src/Interface.cs
@@ -125,6 +125,17 @@ namespace Crow
 		Cursor currentCursor;
 		bool ownWindow;
 
+		protected void registerGlfwCallbacks ()
+		{
+			windows.Add (hWin, this);
+			Glfw3.SetKeyCallback (hWin, HandleKeyDelegate);
+			Glfw3.SetMouseButtonPosCallback (hWin, HandleMouseButtonDelegate);
+			Glfw3.SetCursorPosCallback (hWin, HandleCursorPosDelegate);
+			Glfw3.SetScrollCallback (hWin, HandleScrollDelegate);
+			Glfw3.SetCharCallback (hWin, HandleCharDelegate);
+			Glfw3.SetWindowSizeCallback (hWin, HandleWindowSizeDelegate);
+		}
+
 		void initSurface ()
 		{
 			Glfw3.Init ();
@@ -138,12 +149,7 @@ namespace Crow
 				throw new Exception ("[GLFW3] Unable to create vulkan Window");
 			ownWindow = true;
 
-			Glfw3.SetKeyCallback (hWin, HandleKeyDelegate);
-			Glfw3.SetMouseButtonPosCallback (hWin, HandleMouseButtonDelegate);
-			Glfw3.SetCursorPosCallback (hWin, HandleCursorPosDelegate);
-			Glfw3.SetScrollCallback (hWin, HandleScrollDelegate);
-			Glfw3.SetCharCallback (hWin, HandleCharDelegate);
-			Glfw3.SetWindowSizeCallback (hWin, HandleWindowSizeDelegate);
+			registerGlfwCallbacks ();
 
 			switch (Environment.OSVersion.Platform) {
 			case PlatformID.MacOSX:
@@ -166,8 +172,6 @@ namespace Crow
 			case PlatformID.WinCE:
 				throw new PlatformNotSupportedException ("Unable to create cairo surface.");
 			}
-
-			windows.Add (hWin, this);
 		}
 
 		#region events delegates
@@ -597,7 +601,7 @@ namespace Crow
 		#region focus
 		Widget _activeWidget;	//button is pressed on widget
 		Widget _hoverWidget;		//mouse is over
-		Widget _focusedWidget;	//has keyboard (or other perif) focus
+		internal Widget _focusedWidget;	//has keyboard (or other perif) focus
 
 		/// <summary>Widget is focused and button is down or another perif action is occuring
 		/// , it can not lose focus while Active</summary>
diff --git a/Crow/src/Mono.Cairo/Device.cs b/Crow/src/Mono.Cairo/Device.cs
index dc9910cb..484264f0 100644
--- a/Crow/src/Mono.Cairo/Device.cs
+++ b/Crow/src/Mono.Cairo/Device.cs
@@ -64,7 +64,7 @@ namespace Crow.Cairo
 		}
 		public string Status {
 			get {
-                return ""; //System.Runtime.InteropServices.Marshal.PtrToStringAuto(NativeMethods.cairo_status_to_string (NativeMethods.cairo_device_status (handle)));
+                return System.Runtime.InteropServices.Marshal.PtrToStringAuto(NativeMethods.cairo_status_to_string (NativeMethods.cairo_device_status (handle)));
 			}
 		}
 		public void SetThreadAware (bool value){
diff --git a/Crow/src/Widgets/TextBox.cs b/Crow/src/Widgets/TextBox.cs
index 06b2b2d9..31b513a6 100644
--- a/Crow/src/Widgets/TextBox.cs
+++ b/Crow/src/Widgets/TextBox.cs
@@ -18,7 +18,7 @@ namespace Crow
 		[XmlIgnore]public override bool HasFocus   //trigger update when lost focus to errase text beam
         {
             get => base.HasFocus;
-            internal set {
+            set {
 				if (base.HasFocus == value)
 					return;
                 base.HasFocus = value;
diff --git a/Crow/src/Widgets/Widget.cs b/Crow/src/Widgets/Widget.cs
index 04eadf8d..c060f954 100644
--- a/Crow/src/Widgets/Widget.cs
+++ b/Crow/src/Widgets/Widget.cs
@@ -701,14 +701,15 @@ namespace Crow
 		/// </summary>
 		[XmlIgnore]public virtual bool HasFocus {
 			get { return hasFocus; }
-			internal set {
+			set {
 				if (value == hasFocus)
 					return;
 
 				hasFocus = value;
-				if (hasFocus)
+				if (hasFocus) {
+					IFace.FocusedWidget = this;
 					onFocused (this, null);
-				else
+				} else
 					onUnfocused (this, null);
 				NotifyValueChangedAuto (hasFocus);
 			}