Weight cases dialog: Convert from add hoc to PsppireDialogAction

[pspp] / src / ui / gui / comments-dialog.c

diff --git a/src/ui/gui/comments-dialog.c b/src/ui/gui/comments-dialog.c
index 306e3b40a20846b3c0512bec74783d19b70315bb..58cf7e7f2ab12d6621edf4acadbff00eb25c8234 100644 (file)
--- a/src/ui/gui/comments-dialog.c
+++ b/src/ui/gui/comments-dialog.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007  Free Software Foundation
+   Copyright (C) 2007, 2010, 2011, 2012, 2013  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
@@ -17,12 +17,11 @@
 #include <config.h>
 
 #include "psppire-dialog.h"
-#include "helper.h"
+#include "builder-wrapper.h"
 #include "psppire-data-window.h"
 #include "psppire-data-editor.h"
-#include <language/syntax-string-source.h>
 #include "executor.h"
-#include "psppire-var-store.h"
+#include "helper.h"
 #include <ui/syntax-gen.h>
 
 #include "comments-dialog.h"
@@ -75,16 +74,10 @@ wrap_line (GtkTextBuffer *buffer,
   if ( chars > DOC_LINE_LENGTH )
     {
       GtkTextIter line_fold = *iter;
-      GtkTextIter cursor;
 
       gtk_text_iter_set_line_offset (&line_fold, DOC_LINE_LENGTH);
 
       gtk_text_buffer_insert (buffer, &line_fold, "\r\n", 2);
-
-      cursor = line_fold;
-      gtk_text_iter_forward_to_line_end (&cursor);
-
-      gtk_text_buffer_place_cursor (buffer, &cursor);
     }
 
 }
@@ -97,16 +90,13 @@ comments_dialog (PsppireDataWindow *de)
   gint response ;
   struct comment_dialog cd;
 
-  GtkBuilder *xml = builder_new ("psppire.ui");
+  GtkBuilder *xml = builder_new ("comments.ui");
 
   GtkWidget *dialog = get_widget_assert (xml, "comments-dialog");
   GtkWidget *textview = get_widget_assert (xml, "comments-textview1");
   GtkWidget *label = get_widget_assert (xml, "column-number-label");
   GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
 
-  PsppireVarStore *vs = NULL;
-
-  g_object_get (de->data_editor, "var-store", &vs, NULL);
 
   gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
 
@@ -120,8 +110,7 @@ comments_dialog (PsppireDataWindow *de)
     PangoFontDescription *font_desc =
       pango_font_description_from_string ("monospace");
 
-    gtk_widget_modify_font (textview, font_desc);
-
+    gtk_widget_override_font (textview, font_desc);
 
     /* and let's just make sure that a complete line fits into the
        widget's width */
@@ -144,7 +133,7 @@ comments_dialog (PsppireDataWindow *de)
   }
 
   cd.xml = xml;
-  g_object_get (vs, "dictionary", &cd.dict, NULL);
+  g_object_get (de->data_editor, "dictionary", &cd.dict, NULL);
 
   g_signal_connect (buffer, "mark-set",
                    G_CALLBACK (set_column_number), label);
@@ -164,23 +153,10 @@ comments_dialog (PsppireDataWindow *de)
   switch (response)
     {
     case GTK_RESPONSE_OK:
-      {
-       gchar *syntax = generate_syntax (&cd);
-
-       struct getl_interface *sss = create_syntax_string_source (syntax);
-       execute_syntax (sss);
-
-       g_free (syntax);
-      }
+      g_free (execute_syntax_string (de, generate_syntax (&cd)));
       break;
     case PSPPIRE_RESPONSE_PASTE:
-      {
-       gchar *syntax = generate_syntax (&cd);
-
-       paste_syntax_to_window (syntax);
-
-       g_free (syntax);
-      }
+      g_free (paste_syntax_to_window (generate_syntax (&cd)));
       break;
     default:
       break;
@@ -209,13 +185,7 @@ refresh (PsppireDialog *dialog, const struct comment_dialog *cd)
   gtk_text_buffer_set_text (buffer, "", 0);
 
   for ( i = 0 ; i < dict_get_document_line_cnt (cd->dict->dict); ++i )
-    {
-      struct string str;
-      ds_init_empty (&str);
-      dict_get_document_line (cd->dict->dict, i, &str);
-      add_line_to_buffer (buffer, ds_cstr (&str));
-      ds_destroy (&str);
-    }
+    add_line_to_buffer (buffer, dict_get_document_line (cd->dict->dict, i));
 }
 
 
@@ -230,11 +200,10 @@ generate_syntax (const struct comment_dialog *cd)
   GtkWidget *tv = get_widget_assert (cd->xml, "comments-textview1");
   GtkWidget *check = get_widget_assert (cd->xml, "comments-checkbutton1");
   GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (tv));
-  const char *existing_docs = dict_get_documents (cd->dict->dict);
 
   str = g_string_new ("\n* Data File Comments.\n\n");
 
-  if ( NULL != existing_docs)
+  if (dict_get_documents (cd->dict->dict) != NULL)
     g_string_append (str, "DROP DOCUMENTS.\n");
 
   g_string_append (str, "ADD DOCUMENT\n");