X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Freliability-dialog.c;fp=src%2Fui%2Fgui%2Freliability-dialog.c;h=4d01573b84deca0dda88b130efa34ead9ecdbfd7;hb=9b9dfe7713224261faec0d42c15e3dd76ec0282f;hp=0000000000000000000000000000000000000000;hpb=371d630395dc2c75e3457f8ef8af911379398460;p=pspp-builds.git
diff --git a/src/ui/gui/reliability-dialog.c b/src/ui/gui/reliability-dialog.c
new file mode 100644
index 00000000..4d01573b
--- /dev/null
+++ b/src/ui/gui/reliability-dialog.c
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+/* PSPPIRE - a graphical user interface for PSPP.
+ Copyright (C) 2009 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 "dialog-common.h"
+#include
+#include "reliability-dialog.h"
+#include "psppire-selector.h"
+#include "psppire-dictview.h"
+#include "psppire-dialog.h"
+
+#include "psppire-data-window.h"
+
+#include "helper.h"
+
+#include
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+
+struct reliability
+{
+ PsppireDict *dict;
+ GtkWidget *model_combo;
+ GtkWidget *variables;
+ GtkWidget *split_point_hbox;
+ GtkWidget *split_spinbutton;
+};
+
+
+static char * generate_syntax (const struct reliability *rd);
+
+
+static void
+on_vars_changed (struct reliability *rd)
+{
+ GtkTreeModel *tm =
+ gtk_tree_view_get_model (GTK_TREE_VIEW (rd->variables));
+
+ gint n_vars = gtk_tree_model_iter_n_children (tm, NULL);
+
+ gint current_value =
+ gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (rd->split_spinbutton));
+
+ gint new_value = current_value;
+
+ gtk_spin_button_set_range (GTK_SPIN_BUTTON (rd->split_spinbutton),
+ 0, n_vars - 1);
+
+ if ( current_value > n_vars - 1)
+ new_value = n_vars - 1;
+
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (rd->split_spinbutton),
+ new_value);
+}
+
+static void
+on_method_change (struct reliability *rd)
+{
+ gtk_widget_set_sensitive (rd->split_point_hbox,
+ ( 1 == gtk_combo_box_get_active (GTK_COMBO_BOX (rd->model_combo))));
+
+}
+
+static void
+refresh (PsppireDialog *dialog, struct reliability *rd)
+{
+ GtkTreeModel *liststore =
+ gtk_tree_view_get_model (GTK_TREE_VIEW (rd->variables));
+ gtk_list_store_clear (GTK_LIST_STORE (liststore));
+
+ gtk_combo_box_set_active (GTK_COMBO_BOX (rd->model_combo), 0);
+
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (rd->split_spinbutton), 0);
+
+ gtk_spin_button_set_range (GTK_SPIN_BUTTON (rd->split_spinbutton),
+ 0, 0);
+}
+
+
+static gboolean
+dialog_state_valid (gpointer data)
+{
+ struct reliability *rd = data;
+
+ GtkTreeModel *liststore =
+ gtk_tree_view_get_model (GTK_TREE_VIEW (rd->variables));
+
+ return (2 <= gtk_tree_model_iter_n_children (liststore, NULL));
+}
+
+
+/* Pops up the Reliability dialog box */
+void
+reliability_dialog (GObject *o, gpointer data)
+{
+ struct reliability rd;
+ gint response;
+
+ GtkBuilder *xml = builder_new ("reliability.ui");
+ PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
+ PsppireVarStore *vs;
+
+ GtkWidget *dialog = get_widget_assert (xml, "reliability-dialog");
+ GtkWidget *source = get_widget_assert (xml, "dict-view");
+
+ GtkWidget *selector = get_widget_assert (xml, "psppire-selector1");
+
+ rd.split_point_hbox = get_widget_assert (xml, "split-point-hbox");
+
+ rd.variables = get_widget_assert (xml, "treeview2");
+
+ rd.model_combo = get_widget_assert (xml, "combobox1");
+ rd.split_spinbutton = get_widget_assert (xml, "spinbutton1");
+
+ g_signal_connect_swapped (rd.model_combo, "changed",
+ G_CALLBACK (on_method_change), &rd);
+
+ g_object_get (de->data_editor, "var-store", &vs, NULL);
+
+ gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
+
+ g_object_set (source, "dictionary", vs->dict, NULL);
+
+ rd.dict = vs->dict;
+
+ set_dest_model (GTK_TREE_VIEW (rd.variables), vs->dict);
+
+ psppire_selector_set_subjects (PSPPIRE_SELECTOR (selector),
+ source,
+ rd.variables,
+ insert_source_row_into_tree_view,
+ NULL,
+ NULL);
+
+ {
+ GtkTreeModel *tm =
+ gtk_tree_view_get_model (GTK_TREE_VIEW (rd.variables));
+
+
+ g_signal_connect_swapped (tm, "row-inserted",
+ G_CALLBACK (on_vars_changed), &rd);
+
+ g_signal_connect_swapped (tm, "row-deleted",
+ G_CALLBACK (on_vars_changed), &rd);
+ }
+
+ g_signal_connect (dialog, "refresh", G_CALLBACK (refresh), &rd);
+
+ psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (dialog),
+ dialog_state_valid, &rd);
+
+ response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
+
+
+ switch (response)
+ {
+ case GTK_RESPONSE_OK:
+ {
+ gchar *syntax = generate_syntax (&rd);
+
+ struct getl_interface *sss = create_syntax_string_source (syntax);
+ execute_syntax (sss);
+
+ g_free (syntax);
+ }
+ break;
+ case PSPPIRE_RESPONSE_PASTE:
+ {
+ gchar *syntax = generate_syntax (&rd);
+ paste_syntax_in_new_window (syntax);
+
+ g_free (syntax);
+ }
+ break;
+ default:
+ break;
+ }
+
+ g_object_unref (xml);
+}
+
+
+
+
+static char *
+generate_syntax (const struct reliability *rd)
+{
+ gchar *text;
+ GString *string = g_string_new ("RELIABILITY");
+
+ g_string_append (string, "\n\t/VARIABLES=");
+ append_variable_names (string, rd->dict, GTK_TREE_VIEW (rd->variables), 0);
+
+
+ g_string_append (string, "\n\t/MODEL=");
+
+ if ( 0 == gtk_combo_box_get_active (GTK_COMBO_BOX (rd->model_combo)))
+ g_string_append (string, "ALPHA");
+ else
+ g_string_append_printf (string, "SPLIT (%d)",
+ gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (rd->split_spinbutton))
+ );
+
+ g_string_append (string, ".\n");
+
+ text = string->str;
+
+ g_string_free (string, FALSE);
+
+ return text;
+}