add headers to the samples' bakefiles so that they show up in MSVC project files

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59311 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/widgets/widgets.bkl

@@ -35,6 +35,7 @@
             toggle.cpp
             widgets.cpp
         </sources>
+        <headers>widgets.h itemcontainer.h</headers>
         <wx-lib>adv</wx-lib>
         <wx-lib>core</wx-lib>
         <wx-lib>base</wx-lib>

samples/widgets/widgets.dsp

@@ -367,6 +367,18 @@ SOURCE=.\toggle.cpp
 SOURCE=.\widgets.cpp
 # End Source File
 # End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\itemcontainer.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\widgets.h
+# End Source File
+# End Group
 # End Target
 # End Project
 

samples/widgets/widgets_vc7.vcproj

@@ -610,6 +610,17 @@
 				RelativePath=".\widgets.cpp">
 			</File>
 		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
+			<File
+				RelativePath=".\itemcontainer.h">
+			</File>
+			<File
+				RelativePath=".\widgets.h">
+			</File>
+		</Filter>
 		<Filter
 			Name="Resource Files"
 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

samples/widgets/widgets_vc8.vcproj

@@ -900,6 +900,20 @@
 				>
 			</File>
 		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath=".\itemcontainer.h"
+				>
+			</File>
+			<File
+				RelativePath=".\widgets.h"
+				>
+			</File>
+		</Filter>
 		<Filter
 			Name="Resource Files"
 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

samples/widgets/widgets_vc9.vcproj

@@ -872,6 +872,20 @@
 				>
 			</File>
 		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath=".\itemcontainer.h"
+				>
+			</File>
+			<File
+				RelativePath=".\widgets.h"
+				>
+			</File>
+		</Filter>
 		<Filter
 			Name="Resource Files"
 			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"