X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fhelper.c;h=9a1172a4db3329fd93f8bbcb75ac0d5a78839764;hb=173d1687aea88e0e5e1b1d8615ed68ebefb15d08;hp=3be3981388e46c4a3a17c32b81061cd64ac180d4;hpb=cef154921f6cdc07bc76edbe720036ab4c32bff8;p=pspp

diff --git a/src/ui/gui/helper.c b/src/ui/gui/helper.c
index 3be3981388..9a1172a4db 100644
--- a/src/ui/gui/helper.c
+++ b/src/ui/gui/helper.c
@@ -40,6 +40,7 @@
 #include <data/settings.h>
 
 #include "psppire-data-store.h"
+#include "psppire.h"
 
 #include "gl/configmake.h"
 #include "xalloc.h"
@@ -131,10 +132,10 @@ get_object_assert (GtkBuilder *builder, const gchar *name, GType type)
   o = gtk_builder_get_object (builder, name);
 
   if ( !o )
-    g_critical ("Object \"%s\" could not be found\n", name);
+    g_critical ("Object `%s' could not be found\n", name);
   else if ( ! g_type_is_a (G_OBJECT_TYPE (o), type))
    {
-     g_critical ("Object \"%s\" was expected to have type %s, but in fact has type %s", 
+     g_critical ("Object `%s' was expected to have type %s, but in fact has type %s", 
 	name, g_type_name (type), G_OBJECT_TYPE_NAME (o));
    }
 
@@ -230,25 +231,6 @@ connect_help (GtkBuilder *xml)
 }
 
 
-void
-reference_manual (GtkMenuItem *menu, gpointer data)
-{
-  GError *err = NULL;
-  gchar *cmd = g_strdup_printf ("yelp file://%s", relocate (DOCDIR "/pspp.xml"));
-
-  if ( ! g_spawn_command_line_async (cmd, &err) )
-    {
-      msg (ME, _("Cannot open reference manual: %s.  The PSPP user manual is "
-                 "also available at "
-                 "http://www.gnu.org/software/pspp/documentation.html"),
-           err->message);
-    }
-
-  g_free (cmd);
-  g_clear_error (&err);
-}
-
-
 /* Create a deep copy of SRC */
 GtkListStore *
 clone_list_store (const GtkListStore *src)
@@ -293,14 +275,38 @@ clone_list_store (const GtkListStore *src)
 }
 
 
+
+
+static gboolean 
+on_delete (GtkWindow *window, GdkEvent *e, GtkWindow **addr)
+{
+  *addr = NULL;
+
+  return FALSE;
+}
+
 void
-paste_syntax_in_new_window (const gchar *syntax)
+paste_syntax_to_window (const gchar *syntax)
 {
-  GtkWidget *se = psppire_syntax_window_new ();
+  static GtkWidget *the_syntax_pasteboard = NULL;
+
+  GtkTextBuffer *buffer = NULL;
+
+  if ( NULL == the_syntax_pasteboard)
+    {
+      the_syntax_pasteboard = psppire_syntax_window_new ();
+      g_signal_connect (the_syntax_pasteboard, "delete-event", G_CALLBACK (on_delete),
+			&the_syntax_pasteboard);
+    }
+
+  buffer = GTK_TEXT_BUFFER (PSPPIRE_SYNTAX_WINDOW (the_syntax_pasteboard)->buffer);
 
-  gtk_text_buffer_insert_at_cursor (PSPPIRE_SYNTAX_WINDOW (se)->buffer, syntax, -1);
+  gtk_text_buffer_begin_user_action (buffer);
+  gtk_text_buffer_insert_at_cursor (buffer, syntax, -1);
+  gtk_text_buffer_insert_at_cursor (buffer, "\n", 1);
+  gtk_text_buffer_end_user_action (buffer);
 
-  gtk_widget_show (se);
+  gtk_widget_show (the_syntax_pasteboard);
 }