/* PSPPIRE - a graphical user interface for PSPP.
Copyright (C) 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
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 . */
#include
#include "psppire-dialog-action-tt1s.h"
#include "psppire-var-view.h"
#include "t-test-options.h"
#include "psppire-dialog.h"
#include "builder-wrapper.h"
static void psppire_dialog_action_tt1s_init (PsppireDialogActionTt1s *act);
static void psppire_dialog_action_tt1s_class_init (PsppireDialogActionTt1sClass *class);
G_DEFINE_TYPE (PsppireDialogActionTt1s, psppire_dialog_action_tt1s, PSPPIRE_TYPE_DIALOG_ACTION);
static char *
generate_syntax (const PsppireDialogAction *act)
{
PsppireDialogActionTt1s *d = PSPPIRE_DIALOG_ACTION_TT1S (act);
GString *str = g_string_new ("T-TEST ");
g_string_append_printf (str, "/TESTVAL=%s",
gtk_entry_get_text (GTK_ENTRY (d->test_value_entry)));
g_string_append (str, "\n\t/VARIABLES=");
psppire_var_view_append_names (PSPPIRE_VAR_VIEW (d->vars_treeview), 0, str);
tt_options_dialog_append_syntax (d->opt, str);
g_string_append (str, ".\n");
return g_string_free_and_steal (str);
}
static gboolean
dialog_state_valid (gpointer data)
{
PsppireDialogActionTt1s *tt_d = PSPPIRE_DIALOG_ACTION_TT1S (data);
gchar *s = NULL;
const gchar *text;
GtkTreeModel *vars =
gtk_tree_view_get_model (GTK_TREE_VIEW (tt_d->vars_treeview));
GtkTreeIter notused;
text = gtk_entry_get_text (GTK_ENTRY (tt_d->test_value_entry));
if (0 == strcmp ("", text))
return FALSE;
/* Check to see if the entry is numeric */
g_strtod (text, &s);
if (s - text != strlen (text))
return FALSE;
if (0 == gtk_tree_model_get_iter_first (vars, ¬used))
return FALSE;
return TRUE;
}
static void
refresh (PsppireDialogAction *rd_)
{
PsppireDialogActionTt1s *d = PSPPIRE_DIALOG_ACTION_TT1S (rd_);
GtkTreeModel *model =
gtk_tree_view_get_model (GTK_TREE_VIEW (d->vars_treeview));
gtk_entry_set_text (GTK_ENTRY (d->test_value_entry), "");
gtk_list_store_clear (GTK_LIST_STORE (model));
}
static GtkBuilder *
psppire_dialog_action_tt1s_activate (PsppireDialogAction *a, GVariant *param)
{
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
PsppireDialogActionTt1s *act = PSPPIRE_DIALOG_ACTION_TT1S (a);
GtkBuilder *xml = builder_new ("t-test.ui");
GtkWidget *options_button = get_widget_assert (xml, "button1");
pda->dialog = get_widget_assert (xml, "t-test-one-sample-dialog");
pda->source = get_widget_assert (xml, "one-sample-t-test-treeview2");
g_object_set (pda->source,
"predicate", var_is_numeric, NULL);
act->vars_treeview = get_widget_assert (xml, "one-sample-t-test-treeview1");
act->test_value_entry = get_widget_assert (xml, "test-value-entry");
act->opt = tt_options_dialog_create (GTK_WINDOW (pda->toplevel));
psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
psppire_dialog_action_set_refresh (pda, refresh);
g_signal_connect_swapped (options_button, "clicked",
G_CALLBACK (tt_options_dialog_run), act->opt);
return xml;
}
static void
psppire_dialog_action_tt1s_finalize (GObject *a)
{
PsppireDialogActionTt1s *act = PSPPIRE_DIALOG_ACTION_TT1S (a);
tt_options_dialog_destroy (act->opt);
}
static void
psppire_dialog_action_tt1s_class_init (PsppireDialogActionTt1sClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
PSPPIRE_DIALOG_ACTION_CLASS (class)->initial_activate = psppire_dialog_action_tt1s_activate;
object_class->finalize = psppire_dialog_action_tt1s_finalize;
PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
}
static void
psppire_dialog_action_tt1s_init (PsppireDialogActionTt1s *act)
{
}