#include "libpspp/str.h"
#include "ui/gui/aggregate-dialog.h"
#include "ui/gui/autorecode-dialog.h"
-#include "ui/gui/binomial-dialog.h"
#include "ui/gui/builder-wrapper.h"
#include "ui/gui/chi-square-dialog.h"
#include "ui/gui/comments-dialog.h"
#include "ui/gui/compute-dialog.h"
#include "ui/gui/count-dialog.h"
-#include "ui/gui/crosstabs-dialog.h"
#include "ui/gui/entry-dialog.h"
#include "ui/gui/executor.h"
#include "ui/gui/find-dialog.h"
-#include "ui/gui/frequencies-dialog.h"
#include "ui/gui/goto-case-dialog.h"
#include "ui/gui/help-menu.h"
#include "ui/gui/helper.h"
static void psppire_data_window_iface_init (PsppireWindowIface *iface);
static void psppire_data_window_dispose (GObject *object);
+static void psppire_data_window_finalize (GObject *object);
static void psppire_data_window_set_property (GObject *object,
guint prop_id,
const GValue *value,
parent_class = g_type_class_peek_parent (class);
object_class->dispose = psppire_data_window_dispose;
+ object_class->finalize = psppire_data_window_finalize;
object_class->set_property = psppire_data_window_set_property;
object_class->get_property = psppire_data_window_get_property;
GCallback handler)
{
GtkAction *action = get_action_assert (dw->builder, action_name);
-
+
g_signal_connect_swapped (action, "activate", handler, dw);
return action;
}
+/* Only a data file with at least one variable can be saved. */
+static void
+enable_save (PsppireDataWindow *dw)
+{
+ PsppireDict *dict = dw->var_store->dictionary;
+ gboolean enable = psppire_dict_get_var_cnt (dict) > 0;
+
+ gtk_action_set_sensitive (get_action_assert (dw->builder, "file_save"),
+ enable);
+ gtk_action_set_sensitive (get_action_assert (dw->builder, "file_save_as"),
+ enable);
+}
+
/* Initializes as much of a PsppireDataWindow as we can and must before the
dataset has been set.
de->dataset = ds;
dict = psppire_dict_new_from_dict (dataset_dict (ds));
de->var_store = psppire_var_store_new (dict);
+ g_object_unref (dict);
de->data_store = psppire_data_store_new (dict);
psppire_data_store_set_reader (de->data_store, NULL);
G_CALLBACK (on_split_change),
de);
+ g_signal_connect_swapped (dict, "backend-changed",
+ G_CALLBACK (enable_save), de);
+ g_signal_connect_swapped (dict, "variable-inserted",
+ G_CALLBACK (enable_save), de);
+ g_signal_connect_swapped (dict, "variable-deleted",
+ G_CALLBACK (enable_save), de);
+ enable_save (de);
connect_action (de, "edit_copy", G_CALLBACK (on_edit_copy));
connect_action (de, "file_new_data", G_CALLBACK (create_data_window));
- connect_action (de, "file_import-text", G_CALLBACK (text_data_import_assistant));
+ connect_action (de, "file_import", G_CALLBACK (text_data_import_assistant));
connect_action (de, "file_save", G_CALLBACK (psppire_window_save));
connect_action (de, "transform_count", G_CALLBACK (count_dialog));
connect_action (de, "transform_recode-same", G_CALLBACK (recode_same_dialog));
connect_action (de, "transform_recode-different", G_CALLBACK (recode_different_dialog));
- connect_action (de, "analyze_frequencies", G_CALLBACK (frequencies_dialog));
- connect_action (de, "crosstabs", G_CALLBACK (crosstabs_dialog));
connect_action (de, "univariate", G_CALLBACK (univariate_dialog));
connect_action (de, "chi-square", G_CALLBACK (chisquare_dialog));
- connect_action (de, "binomial", G_CALLBACK (binomial_dialog));
connect_action (de, "runs", G_CALLBACK (runs_dialog));
connect_action (de, "ks-one-sample", G_CALLBACK (ks_one_sample_dialog));
connect_action (de, "k-related-samples", G_CALLBACK (k_related_dialog));
G_OBJECT_CLASS (parent_class)->dispose (object);
}
+static void
+psppire_data_window_finalize (GObject *object)
+{
+ PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (object);
+
+ if (dw->dataset)
+ {
+ struct dataset *dataset = dw->dataset;
+ struct session *session = dataset_session (dataset);
+
+ dw->dataset = NULL;
+
+ dataset_set_callbacks (dataset, NULL, NULL);
+ session_set_active_dataset (session, NULL);
+ dataset_destroy (dataset);
+ }
+
+ if (G_OBJECT_CLASS (parent_class)->finalize)
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
static void
psppire_data_window_set_property (GObject *object,
guint prop_id,