X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fhelper.c;h=22072578d737fcc75333cbca70038adea29fa274;hb=d52355bcda20563736bd83aed3ab58e534672cb5;hp=75b88f1d8ba5f63d972b9a21304af3fedea7c50d;hpb=356c1209257f91eb08791e6b9ca72393fca6fcd0;p=pspp
diff --git a/src/ui/gui/helper.c b/src/ui/gui/helper.c
index 75b88f1d8b..22072578d7 100644
--- a/src/ui/gui/helper.c
+++ b/src/ui/gui/helper.c
@@ -1,8 +1,31 @@
+/* PSPPIRE - a graphical user interface for PSPP.
+ Copyright (C) 2007 Free Software Foundation
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see . */
+
+
+/* This file is a rubbish bin where stuff gets put when it doesn't seem to
+ belong anywhere else.
+*/
#include
+#include
#include "helper.h"
+#include "message-dialog.h"
#include
#include
+#include
#include
#include
@@ -11,6 +34,14 @@
#include
#include
+#include
+#include
+#include
+#include "psppire-data-store.h"
+
+
+#include
+
/* Formats a value according to FORMAT
The returned string must be freed when no longer required */
gchar *
@@ -75,8 +106,9 @@ get_widget_assert (GladeXML *xml, const gchar *name)
return w;
}
-/* Converts a string in the pspp locale to utf-8 */
-char *
+/* Converts a string in the pspp locale to utf-8.
+ The return value must be freed when no longer required*/
+gchar *
pspp_locale_to_utf8 (const gchar *text, gssize len, GError **err)
{
return recode_string (CONV_PSPP_TO_UTF8, text, len);
@@ -113,3 +145,66 @@ connect_help (GladeXML *xml)
}
+
+void
+reference_manual (GtkMenuItem *menu, gpointer data)
+{
+ GError *err = NULL;
+ if ( ! g_spawn_command_line_async ("yelp info:pspp", &err) )
+ {
+ msg (ME, _("Cannot open reference manual: %s"), err->message);
+ }
+ g_clear_error (&err);
+}
+
+
+extern struct dataset *the_dataset;
+extern struct source_stream *the_source_stream;
+extern PsppireDataStore *the_data_store;
+
+gboolean
+execute_syntax (struct getl_interface *sss)
+{
+ gboolean status;
+ struct lexer *lexer;
+
+ struct casereader *reader = psppire_data_store_get_reader (the_data_store);
+
+ proc_set_active_file_data (the_dataset, reader);
+
+ g_return_val_if_fail (proc_has_active_file (the_dataset), FALSE);
+
+ lexer = lex_create (the_source_stream);
+
+ getl_append_source (the_source_stream, sss);
+
+ for (;;)
+ {
+ int result = cmd_parse (lexer, the_dataset);
+
+ if (result == CMD_EOF || result == CMD_FINISH)
+ break;
+ }
+
+ getl_abort_noninteractive (the_source_stream);
+
+ lex_destroy (lexer);
+
+ /* GUI syntax needs this implicit EXECUTE command at the end of
+ every script. Otherwise commands like GET could leave the GUI
+ without a datasheet. */
+ status = proc_execute (the_dataset);
+
+ psppire_dict_replace_dictionary (the_data_store->dict,
+ dataset_dict (the_dataset));
+
+ {
+ PsppireCaseFile *pcf = psppire_case_file_new (dataset_source (the_dataset));
+
+ psppire_data_store_set_case_file (the_data_store, pcf);
+ }
+
+ return status;
+}
+
+