1361968 - adding error message when hp-setup fails because of missing hplip-gui

hplip-setup-errm.patch

@@ -0,0 +1,11 @@
+diff -up hplip-3.16.7/base/utils.py.setup-errm hplip-3.16.7/base/utils.py
+--- hplip-3.16.7/base/utils.py.setup-errm	2016-08-10 16:33:06.781765887 +0200
++++ hplip-3.16.7/base/utils.py	2016-08-10 16:33:27.060588323 +0200
+@@ -789,6 +789,7 @@ def checkPyQtImport4():
+     except ImportError:
+         import PyQt5
+         import ui5
++        log.error("Install the hplip-gui package for graphical support.")
+     else:
+         # hplip-gui sub-package (Fedora) requires python3-qt5
+         log.error("Install the hplip-gui package for graphical support.")

hplip.spec

@@ -7,7 +7,7 @@
 Summary: HP Linux Imaging and Printing Project
 Name: hplip
 Version: 3.16.7
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2+ and MIT and BSD
 
 Url: http://hplip.sourceforge.net/
@@ -38,6 +38,7 @@ Patch22: hplip-no-write-bytecode.patch
 Patch23: hplip-silence-ioerror.patch
 Patch24: hplip-3165-sourceoption.patch
 Patch25: hplip-include-ppdh.patch
+Patch26: hplip-setup-errm.patch
 
 Requires: %{name}-libs%{?_isa} = %{version}-%{release}
 Requires: python3-pillow
@@ -212,8 +213,12 @@ done
 # [abrt] hplip: hp-scan:663:<module>:NameError: name 'source_option' is not defined (bug #1341304)
 %patch24 -p1 -b .sourceoption
 
+# FTBFS error when rebasing to 3.16.5 - need to include ppd.h
 %patch25 -p1 -b .include-ppdh
 
+# adding error message when hp-setup fail because of missing hplip-gui (bug #1361968)
+%patch26 -p1 -b .setup-errm
+
 sed -i.duplex-constraints \
     -e 's,\(UIConstraints.* \*Duplex\),//\1,' \
     prnt/drv/hpcups.drv.in
@@ -465,6 +470,9 @@ rm -f %{buildroot}%{_sysconfdir}/xdg/autostart/hplip-systray.desktop
 %postun libs -p /sbin/ldconfig
 
 %changelog
+* Wed Aug 10 2016 Zdenek Dohnal <zdohnal@redhat.com> - 3.16.7-2
+- 1361968 - adding error message when hp-setup fails because of missing hplip-gui
+
 * Thu Jul 21 2016 Zdenek Dohnal <zdohnal@redhat.com> - 3.16.7-1
 - 1358761 - Rebase 3.16.7