Added the psppire data files to the make install target.

[pspp-builds.git] / src / ui / gui / psppire.c

diff --git a/src/ui/gui/psppire.c b/src/ui/gui/psppire.c
index 849f1432ad7de8ba2274bf2cbd4c56d2851ceb80..d18788150fbb97eb5f66edac01ffebe1efade87d 100644 (file)
--- a/src/ui/gui/psppire.c
+++ b/src/ui/gui/psppire.c
@@ -1,29 +1,32 @@
 /* 
-    PSPPIRE --- A Graphical User Interface for PSPP
-    Copyright (C) 2004, 2005  Free Software Foundation
-    Written by John Darrington
+   PSPPIRE --- A Graphical User Interface for PSPP
+   Copyright (C) 2004, 2005, 2006  Free Software Foundation
+   Written by John Darrington
 
-    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 2 of the License, or
-    (at your option) any later version.
+   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 2 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.
+   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, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-    02110-1301, USA. */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA. */
 
 /*
  * Initial main.c file generated by Glade. Edit as required.
  * Glade will not overwrite this file.
  */
 
-
+#include <assert.h>
+#include <libpspp/version.h>
+#include <libpspp/copyleft.h>
+#include <getopt.h>
 #include <gtk/gtk.h>
 #include <gtk/gtk.h>
 #include <glade/glade.h>
@@ -47,9 +50,14 @@ PsppireCaseArray *the_cases = 0;
 PsppireDataStore *data_store = 0;
 
 
+static bool parse_command_line (int *argc, char ***argv);
+
+
 int 
 main(int argc, char *argv[]) 
 {
+  if ( ! parse_command_line(&argc, &argv) ) 
+    return 0;
 
   gtk_init(&argc, &argv);
 
@@ -65,18 +73,14 @@ main(int argc, char *argv[])
 
   data_store = psppire_data_store_new(the_dictionary, the_cases);
 
-
   /* load the interface */
-  xml = glade_xml_new("psppire.glade", NULL, NULL);
+  xml = glade_xml_new(PKGDATADIR "/psppire.glade", NULL, NULL);
 
-  if ( !xml ) 
-    {
-      g_print("Is psppire.glade in current directory?\n");
-      return 1;
-    }
+  if ( !xml ) return 1;
 
   GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
-  gtk_window_set_icon_from_file(GTK_WINDOW(data_editor), "psppicon.png",0);
+  gtk_window_set_icon_from_file(GTK_WINDOW(data_editor), 
+                               PKGDATADIR "/psppicon.png",0);
 
   /* connect the signals in the interface */
   glade_xml_signal_autoconnect(xml);
@@ -96,3 +100,42 @@ main(int argc, char *argv[])
   return 0;
 }
 
+
+/* Parses the command line specified by ARGC and ARGV as received by
+   main().  Returns true if normal execution should proceed,
+   false if the command-line indicates that PSPP should exit. */
+static bool
+parse_command_line (int *argc, char ***argv)
+{
+  static struct option long_options[] =
+    {
+      {"help", no_argument, NULL, 'h'},
+      {"version", no_argument, NULL, 'V'},
+      {0, 0, 0, 0},
+    };
+
+  int c;
+
+  for (;;)
+    {
+      c = getopt_long (*argc, *argv, "hV", long_options, NULL);
+      if (c == -1)
+       break;
+
+      switch (c)
+       {
+       case 'h':
+         g_print("Usage: psppire {|--help|--version}\n");
+          return false;
+       case 'V':
+         g_print(version);
+         g_print("\n");
+         g_print(legal);
+         return false;
+       default:
+         assert (0);
+       }
+    }
+
+  return true;
+}