1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2013 Free Software Foundation
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 #include "psppire-dialog-action-flip.h"
22 #include "psppire-var-view.h"
24 #include "psppire-dialog.h"
25 #include "builder-wrapper.h"
27 static void psppire_dialog_action_flip_init (PsppireDialogActionFlip *act);
28 static void psppire_dialog_action_flip_class_init (PsppireDialogActionFlipClass *class);
30 G_DEFINE_TYPE (PsppireDialogActionFlip, psppire_dialog_action_flip, PSPPIRE_TYPE_DIALOG_ACTION);
34 FLIP /VARIABLES=var_list /NEWNAMES=var_name.
37 generate_syntax (const PsppireDialogAction *act)
40 PsppireDialogActionFlip *rd = PSPPIRE_DIALOG_ACTION_FLIP (act);
42 GString *string = g_string_new ("FLIP");
45 g_string_append (string, " /VARIABLES = ");
47 psppire_var_view_append_names (PSPPIRE_VAR_VIEW (rd->dest), 0, string);
49 text = gtk_entry_get_text (GTK_ENTRY (rd->entry));
52 g_string_append_printf (string, " /NEWNAME = %s", text);
54 g_string_append (string, ".\n");
58 g_string_free (string, FALSE);
65 dialog_state_valid (gpointer a)
67 PsppireDialogActionFlip *act = PSPPIRE_DIALOG_ACTION_FLIP (a);
69 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (act->dest));
71 gint n_rows = gtk_tree_model_iter_n_children (model, NULL);
76 if ( 0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (act->entry))))
83 refresh (PsppireDialogAction *rd_)
85 PsppireDialogActionFlip *rd = PSPPIRE_DIALOG_ACTION_FLIP (rd_);
86 GtkTreeModel *dmodel = gtk_tree_view_get_model (GTK_TREE_VIEW (rd->dest));
88 gtk_list_store_clear (GTK_LIST_STORE (dmodel));
89 gtk_entry_set_text (GTK_ENTRY (rd->entry), "");
93 psppire_dialog_action_flip_activate (PsppireDialogAction *a, GVariant *param)
95 PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
96 PsppireDialogActionFlip *act = PSPPIRE_DIALOG_ACTION_FLIP (a);
98 GtkBuilder *xml = builder_new ( "transpose.ui");
100 pda->dialog = get_widget_assert (xml, "transpose-dialog");
101 pda->source = get_widget_assert (xml, "source-treeview");
103 act->dest = get_widget_assert (xml, "variables-treeview");
104 act->entry = get_widget_assert (xml, "new-name-entry");
106 psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
107 psppire_dialog_action_set_refresh (pda, refresh);
113 psppire_dialog_action_flip_class_init (PsppireDialogActionFlipClass *class)
115 PSPPIRE_DIALOG_ACTION_CLASS (class)->initial_activate = psppire_dialog_action_flip_activate;
116 PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
121 psppire_dialog_action_flip_init (PsppireDialogActionFlip *act)