hopefully fixed build and warnings for bug #142

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16370 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/showimage/BackgroundImage.cpp

@@ -146,7 +146,7 @@ BackgroundImage::_GetImages(BDirectory& directory, BMessage& container)
 
 	char *buffer = new (nothrow) char [info.size];
 	if (buffer == NULL)
-		return NULL;
+		return B_NO_MEMORY;
 
 	status = directory.ReadAttr(B_BACKGROUND_INFO, info.type,
 		0, buffer, (size_t)info.size);

src/apps/showimage/BackgroundImage.h

@@ -34,7 +34,8 @@ All rights reserved.
 #ifndef BACKGROUND_IMAGE_H
 #define BACKGROUND_IMAGE_H
 
-
+#include <Message.h>
+#include <Point.h>
 #include <SupportDefs.h>
 
 class BDirectory;

src/apps/showimage/ShowImageApp.h

@@ -14,6 +14,7 @@
 #include "ShowImageSettings.h"
 
 #include <Application.h>
+#include <FilePanel.h>
 
 
 class ShowImageApp : public BApplication {

src/apps/showimage/ShowImageSettings.h

@@ -29,6 +29,7 @@
 #ifndef _ShowImageSettings_H
 #define _ShowImageSettings_H
 
+#include <File.h>
 #include <Message.h>
 #include <Locker.h>