Cleanup test code. Use a message and run the easter egg from MessageReceived(). USe find_directory() to find the fortune file.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39241 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/aboutsystem/AboutSystem.cpp

@@ -643,10 +643,8 @@ void
 AboutView::MouseDown(BPoint point)
 {
 	BRect r(92, 26, 105, 31);
-	if (r.Contains(point)) {
-		printf("Easter egg\n");
-		PickRandomHaiku();
-	}
+	if (r.Contains(point))
+		BMessenger(this).SendMessage('eegg');
 
 	if (Bounds().Contains(point)) {
 		fLastActionTime = system_time();
@@ -691,6 +689,12 @@ AboutView::MessageReceived(BMessage* msg)
 			break;
 		}
 
+		case 'eegg':
+		{
+			printf("Easter egg\n");
+			PickRandomHaiku();
+		}
+
 		default:
 			BView::MessageReceived(msg);
 			break;
@@ -789,18 +793,19 @@ AboutView::AddCopyrightEntry(const char* name, const char* text,
 void
 AboutView::PickRandomHaiku()
 {
-	BFile fortunes(
-#ifdef __HAIKU__
-		"/etc/fortunes/Haiku",
-#else
-		"data/etc/fortunes/Haiku",
-#endif
-		B_READ_ONLY);
+	BPath path;
+	if (find_directory(B_SYSTEM_DATA_DIRECTORY, &path) != B_OK)
+		path = "/system/data";
+	path.Append("fortunes");
+	path.Append("Haiku");
+
+	BFile fortunes(path.Path(), B_READ_ONLY);
 	struct stat st;
 	if (fortunes.InitCheck() < B_OK)
 		return;
 	if (fortunes.GetStat(&st) < B_OK)
 		return;
+
 	char* buff = (char*)malloc((size_t)st.st_size + 1);
 	if (!buff)
 		return;
@@ -822,6 +827,7 @@ AboutView::PickRandomHaiku()
 	free(buff);
 	if (haikuList.CountItems() < 1)
 		return;
+
 	BString* s = (BString*)haikuList.ItemAt(rand() % haikuList.CountItems());
 	BFont font(be_bold_font);
 	font.SetSize(be_bold_font->Size());