[Gtkmm] For unittests we only need glibmm, not gtkmm.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@21484 57a11ea4-9604-0410-9ed3-97b8803252fd

configure.ac

@@ -129,7 +129,7 @@ AS_IF([test x${enable_GTKMM} = "xtrue"],
   [
     GTKMM_DIR=gtkmm
     # We require gtkmm, of course
-    PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.16)
+    PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 >= 2.20)
     # and also the c++ compiler
     AC_PROG_CXXCPP
     AC_PROG_CXX

src/optional/gtkmm/gncmm/wrap_init.cpp

@@ -6,7 +6,7 @@
 #undef  G_GNUC_CONST
 #define G_GNUC_CONST /* empty */
 
-#include <giomm/wrap_init.h>
+//#include <giomm/wrap_init.h>
 #include <glibmm/error.h>
 #include <glibmm/object.h>
 

src/optional/gtkmm/gncmod-gtkmm.cpp

@@ -77,13 +77,16 @@ extern "C" {
             return FALSE;
         }
 
-        // Initialize the gtkmm framework. Calling this static method
-        // is sufficient; we don't actually need a Gtk::Main object.
-        Gtk::Main::init_gtkmm_internals();
+        // Initialize glibmm
+        Glib::init();
 
         // Register our own gncmm wrapper classes at glib type system
         gnc::wrap_init();
 
+        // Initialize the gtkmm framework. Calling this static method
+        // is sufficient; we don't actually need a Gtk::Main object.
+        Gtk::Main::init_gtkmm_internals();
+
         // Register our plugin, adding menu items with callbacks
         gncmm::gnc_plugin_gtkmm_create_plugin();
 

src/optional/gtkmm/test/test-gtkmm.cpp

@@ -31,7 +31,7 @@ extern "C" {
 //    gint libgncmod_gtkmm_gnc_module_init(gint refcount);
 }
 // c++ includes
-#include <gtkmm.h>
+//#include <gtkmm.h>
 // And our own plugin
 #include "gncmm/wrap_init.hpp"
 
@@ -47,8 +47,13 @@ main (int   argc,
     qof_log_init_filename_special("stderr"); /* Init the log system */
     g_test_bug_base("https://bugzilla.gnome.org/show_bug.cgi?id="); /* init the bugzilla URL */
 
-    Gtk::Main::init_gtkmm_internals();
+    // Initialize glibmm
+    Glib::init();
     gnc::wrap_init();
+
+    // The below only needed if we use gtkmm stuff
+    //Gtk::Main::init_gtkmm_internals();
+
     //libgncmod_gtkmm_gnc_module_init(1);
 
     test_suite_gtkmm_book();