Add ipp: and lpr: as supported uri schemes for the Printer pref, and the ArgsReceived() hook with a TODO to handle them. It should use it to prefill the add printer dialog.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39169 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/preferences/print/Printers.cpp

@@ -57,3 +57,13 @@ PrintersApp::MessageReceived(BMessage* msg)
 		BApplication::MessageReceived(msg);
 	}
 }
+
+
+void
+PrintersApp::ArgvReceived(int32 argc, char** argv)
+{
+	for (int i; i < argc; i++) {
+		// TODO: show a pre-filled add printer dialog here
+	}
+}
+

src/preferences/print/Printers.h

@@ -22,6 +22,7 @@ public:
 								PrintersApp();
 			void				ReadyToRun();
 			void				MessageReceived(BMessage* msg);
+			void				ArgvReceived(int32 argc, char** argv);
 };
 
 #endif // _PRINTERS_H

src/preferences/print/Printers.rdef

@@ -18,6 +18,12 @@ resource app_version {
 	long_info = "Printers ©2001-2010 Haiku"
 };
 
+resource(1, "BEOS:FILE_TYPES") message
+{
+	"types" = "application/x-vnd.Be.URL.ipp",
+	"types" = "application/x-vnd.Be.URL.lpr"
+};
+
 resource vector_icon {
 	$"6E6369660B050002001602B76E71BBF8593D1210B8A7674742A04ABEFB00AEFF"
 	$"E1053802001603373333B9333339333337333348E54F4B555400FFBFE5FF9B02"