X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fdata-editor.c;h=982b6983a8cf8ebe46c2d4e5545716d3816ed700;hb=82d3fc0e14c1465eb2d1de00796317d062151fe0;hp=7e320bbdfd1603826225a7a972f576510b737384;hpb=cda91450a687e3f520ec4614dcc2d09f6f7c82bb;p=pspp-builds.git
diff --git a/src/ui/gui/data-editor.c b/src/ui/gui/data-editor.c
index 7e320bbd..982b6983 100644
--- a/src/ui/gui/data-editor.c
+++ b/src/ui/gui/data-editor.c
@@ -1,21 +1,18 @@
-/*
- PSPPIRE --- A Graphical User Interface for PSPP
- Copyright (C) 2006 Free Software Foundation
+/* PSPPIRE - a graphical user interface for PSPP.
+ Copyright (C) 2006, 2007 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 2 of the License, or
- (at your option) any later version.
+ 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.
+ 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, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see . */
#include
#include
@@ -29,23 +26,41 @@
#include "helper.h"
#include "about.h"
+#include "psppire-dialog.h"
+#include "psppire-selector.h"
+#include "weight-cases-dialog.h"
+#include "split-file-dialog.h"
+#include "transpose-dialog.h"
+#include "sort-cases-dialog.h"
+#include "compute-dialog.h"
+#include "goto-case-dialog.h"
+#include "comments-dialog.h"
+#include "variable-info-dialog.h"
+#include "dict-display.h"
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
#include "data-editor.h"
#include "syntax-editor.h"
+#include
+#include
#include "window-manager.h"
#include "psppire-data-store.h"
#include "psppire-var-store.h"
-static void insert_variable (GtkCheckMenuItem *m, gpointer data);
+/* Update the data_ref_entry with the reference of the active cell */
+static gint update_data_ref_entry (const GtkSheet *sheet,
+ gint row, gint col, gpointer data);
+
+static void register_data_editor_actions (struct data_editor *de);
+
+static void insert_variable (GtkAction *, gpointer data);
/* Switch between the VAR SHEET and the DATA SHEET */
-enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET};
static gboolean click2column (GtkWidget *w, gint col, gpointer data);
@@ -55,6 +70,11 @@ static gboolean click2row (GtkWidget *w, gint row, gpointer data);
static void select_sheet (struct data_editor *de, guint page_num);
+/* Callback for when the dictionary changes properties*/
+static void on_weight_change (GObject *, gint, gpointer);
+static void on_filter_change (GObject *, gint, gpointer);
+static void on_split_change (PsppireDict *, gpointer);
+
static void data_var_select (GtkNotebook *notebook,
GtkNotebookPage *page,
guint page_num,
@@ -100,38 +120,71 @@ disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
return FALSE;
}
+static void open_data_file (const gchar *, struct data_editor *);
+
+
+
+#if RECENT_LISTS_AVAILABLE
-/* Callback for when the dictionary changes its weights */
static void
-on_weight_change (GObject *o, gint weight_index, gpointer data)
+on_recent_data_select (GtkMenuShell *menushell, gpointer user_data)
{
- struct data_editor *de = data;
- GtkWidget *weight_status_area =
- get_widget_assert (de->xml, "weight-status-area");
+ gchar *file;
- if ( weight_index == -1 )
- {
- gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
- }
- else
- {
- GtkSheet *var_sheet =
- GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+ struct data_editor *de = user_data;
- PsppireVarStore *vs = PSPPIRE_VAR_STORE
- (gtk_sheet_get_model (var_sheet) );
+ gchar *uri =
+ gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
- struct variable *var = psppire_dict_get_variable (vs->dict,
- weight_index);
+ file = g_filename_from_uri (uri, NULL, NULL);
- gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
+ g_free (uri);
- gtk_label_set_text (GTK_LABEL (weight_status_area), text);
+ open_data_file (file, de);
- g_free (text);
- }
+ g_free (file);
+}
+
+static void
+on_recent_files_select (GtkMenuShell *menushell, gpointer user_data)
+{
+ gchar *file;
+
+ struct syntax_editor *se ;
+
+ gchar *uri =
+ gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
+
+ file = g_filename_from_uri (uri, NULL, NULL);
+
+ g_free (uri);
+
+ se = (struct syntax_editor *)
+ window_create (WINDOW_SYNTAX, file);
+
+ load_editor_from_file (se, file, NULL);
+
+ g_free (file);
}
+#endif
+
+static void
+datum_entry_activate (GtkEntry *entry, gpointer data)
+{
+ gint row, column;
+ GtkSheet *data_sheet = GTK_SHEET (data);
+ PsppireDataStore *store = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
+
+ const char *text = gtk_entry_get_text (entry);
+
+ gtk_sheet_get_active_cell (data_sheet, &row, &column);
+
+ if ( row == -1 || column == -1)
+ return;
+
+ psppire_data_store_set_string (store, text, row, column);
+}
/*
Create a new data editor.
@@ -142,36 +195,215 @@ new_data_editor (void)
struct data_editor *de ;
struct editor_window *e;
GtkSheet *var_sheet ;
+ GtkSheet *data_sheet ;
PsppireVarStore *vs;
+ GtkWidget *datum_entry;
- de = g_malloc (sizeof (*de));
+ de = g_malloc0 (sizeof (*de));
e = (struct editor_window *) de;
- de->xml = glade_xml_new (PKGDATADIR "/data-editor.glade", NULL, NULL);
-
+ de->xml = XML_NEW ("data-editor.glade");
var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+ data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
+ g_assert(vs); /* Traps a possible bug in win32 build */
+
+ g_signal_connect (G_OBJECT (data_sheet), "activate",
+ G_CALLBACK (update_data_ref_entry),
+ de->xml);
+
+ datum_entry = get_widget_assert (de->xml, "datum_entry");
+
+ g_signal_connect (G_OBJECT (datum_entry), "activate",
+ G_CALLBACK (datum_entry_activate),
+ data_sheet);
+
g_signal_connect (vs->dict, "weight-changed",
G_CALLBACK (on_weight_change),
de);
+ g_signal_connect (vs->dict, "filter-changed",
+ G_CALLBACK (on_filter_change),
+ de);
+
+ g_signal_connect (vs->dict, "split-changed",
+ G_CALLBACK (on_split_change),
+ de);
+
connect_help (de->xml);
+
+ register_data_editor_actions (de);
+
+ de->insert_variable =
+ gtk_action_new ("insert-variable",
+ _("Insert Variable"),
+ _("Create a new variable at the current position"),
+ "pspp-insert-variable");
+
+ g_signal_connect (de->insert_variable, "activate",
+ G_CALLBACK (insert_variable), de);
+
+
+
+ g_signal_connect (de->insert_variable, "activate",
+ G_CALLBACK (insert_variable), de);
+
+
+
+
+ gtk_action_connect_proxy (de->insert_variable,
+ get_widget_assert (de->xml, "button-insert-variable")
+ );
+
+ gtk_action_connect_proxy (de->insert_variable,
+ get_widget_assert (de->xml, "data_insert-variable")
+ );
+
+ de->invoke_goto_dialog =
+ gtk_action_new ("goto-case-dialog",
+ _("Goto Case"),
+ _("Jump to a Case in the Data Sheet"),
+ "gtk-jump-to");
+
+
+ gtk_action_connect_proxy (de->invoke_goto_dialog,
+ get_widget_assert (de->xml, "button-goto-case")
+ );
+
+ gtk_action_connect_proxy (de->invoke_goto_dialog,
+ get_widget_assert (de->xml, "data_goto-case")
+ );
+
+
+ g_signal_connect (de->invoke_goto_dialog, "activate",
+ G_CALLBACK (goto_case_dialog), de);
+
+
+ de->invoke_weight_cases_dialog =
+ gtk_action_new ("weight-cases-dialog",
+ _("Weights"),
+ _("Weight cases by variable"),
+ "pspp-weight-cases");
+
+ g_signal_connect (de->invoke_weight_cases_dialog, "activate",
+ G_CALLBACK (weight_cases_dialog), de);
+
+
+ de->invoke_transpose_dialog =
+ gtk_action_new ("transpose-dialog",
+ _("Transpose"),
+ _("Transpose the cases with the variables"),
+ NULL);
+
+
+ g_signal_connect (de->invoke_transpose_dialog, "activate",
+ G_CALLBACK (transpose_dialog), de);
+
+
+
+ de->invoke_split_file_dialog =
+ gtk_action_new ("split-file-dialog",
+ _("Split"),
+ _("Split the active file"),
+ "pspp-split-file");
+
+ g_signal_connect (de->invoke_split_file_dialog, "activate",
+ G_CALLBACK (split_file_dialog), de);
+
+
+
+ de->invoke_sort_cases_dialog =
+ gtk_action_new ("sort-cases-dialog",
+ _("Sort"),
+ _("Sort cases in the active file"),
+ "pspp-sort-cases");
+
+ g_signal_connect (de->invoke_sort_cases_dialog, "activate",
+ G_CALLBACK (sort_cases_dialog), de);
+
+
+ de->invoke_compute_dialog =
+ gtk_action_new ("compute-dialog",
+ _("Compute"),
+ _("Compute new values for a variable"),
+ "pspp-compute");
+
+ g_signal_connect (de->invoke_compute_dialog, "activate",
+ G_CALLBACK (compute_dialog), de);
+
+ de->invoke_comments_dialog =
+ gtk_action_new ("commments-dialog",
+ _("Data File Comments"),
+ _("Commentary text for the data file"),
+ NULL);
+
+ g_signal_connect (de->invoke_comments_dialog, "activate",
+ G_CALLBACK (comments_dialog), de);
+
+ de->invoke_variable_info_dialog =
+ gtk_action_new ("variable-info-dialog",
+ _("Variables"),
+ _("Jump to Variable"),
+ "pspp-goto-variable");
+
+ g_signal_connect (de->invoke_variable_info_dialog, "activate",
+ G_CALLBACK (variable_info_dialog), de);
+
e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
- g_signal_connect (get_widget_assert (de->xml,"file_new_data"),
- "activate",
- G_CALLBACK (new_data_window),
- e->window);
+ g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
+ "activate",
+ G_CALLBACK (gtk_action_activate),
+ de->action_data_new);
- g_signal_connect (get_widget_assert (de->xml,"file_open_data"),
- "activate",
- G_CALLBACK (open_data_window),
- e->window);
+ g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
+ "activate",
+ G_CALLBACK (gtk_action_activate),
+ de->action_data_open);
+
+
+#if RECENT_LISTS_AVAILABLE
+ {
+ GtkRecentManager *rm = gtk_recent_manager_get_default ();
+ GtkWidget *recent_data = get_widget_assert (de->xml, "file_recent-data");
+ GtkWidget *recent_files = get_widget_assert (de->xml, "file_recent-files");
+
+ GtkWidget *menu = gtk_recent_chooser_menu_new_for_manager (rm);
+
+ GtkRecentFilter *filter = gtk_recent_filter_new ();
+
+ gtk_recent_filter_add_pattern (filter, "*.sav");
+ gtk_recent_filter_add_pattern (filter, "*.SAV");
+
+ gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
+
+ gtk_widget_set_sensitive (recent_data, TRUE);
+ g_signal_connect (menu, "selection-done",
+ G_CALLBACK (on_recent_data_select), de);
+
+ gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu);
+
+
+ filter = gtk_recent_filter_new ();
+ menu = gtk_recent_chooser_menu_new_for_manager (rm);
+
+ gtk_recent_filter_add_pattern (filter, "*.sps");
+ gtk_recent_filter_add_pattern (filter, "*.SPS");
+
+ gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
+
+ gtk_widget_set_sensitive (recent_files, TRUE);
+ g_signal_connect (menu, "selection-done",
+ G_CALLBACK (on_recent_files_select), de);
+
+ gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu);
+ }
+#endif
g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
"activate",
@@ -183,6 +415,16 @@ new_data_editor (void)
G_CALLBACK (open_syntax_window),
e->window);
+ g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
+ "activate",
+ G_CALLBACK (gtk_action_activate),
+ de->action_data_save);
+
+ g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
+ "activate",
+ G_CALLBACK (gtk_action_activate),
+ de->action_data_save_as);
+
g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
"activate",
@@ -190,11 +432,34 @@ new_data_editor (void)
de);
- g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
- "activate",
- G_CALLBACK (insert_variable),
- de);
+ gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
+ get_widget_assert (de->xml, "data_weight-cases")
+ );
+
+ gtk_action_connect_proxy (de->invoke_transpose_dialog,
+ get_widget_assert (de->xml, "data_transpose")
+ );
+
+ gtk_action_connect_proxy (de->invoke_split_file_dialog,
+ get_widget_assert (de->xml, "data_split-file")
+ );
+
+ gtk_action_connect_proxy (de->invoke_sort_cases_dialog,
+ get_widget_assert (de->xml, "data_sort-cases")
+ );
+
+ gtk_action_connect_proxy (de->invoke_compute_dialog,
+ get_widget_assert (de->xml, "transform_compute")
+ );
+
+ gtk_action_connect_proxy (de->invoke_comments_dialog,
+ get_widget_assert (de->xml, "utilities_comments")
+ );
+
+ gtk_action_connect_proxy (de->invoke_variable_info_dialog,
+ get_widget_assert (de->xml, "utilities_variables")
+ );
g_signal_connect (get_widget_assert (de->xml,"help_about"),
"activate",
@@ -207,20 +472,16 @@ new_data_editor (void)
G_CALLBACK (reference_manual),
e->window);
-
-
g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
"double-click-column",
G_CALLBACK (click2column),
de);
-
g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
"double-click-row",
GTK_SIGNAL_FUNC (click2row),
de);
-
g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
"select-row",
GTK_SIGNAL_FUNC (enable_edit_clear),
@@ -274,6 +535,25 @@ new_data_editor (void)
"toggled",
G_CALLBACK (value_labels_toggled), de);
+ gtk_action_connect_proxy (de->action_data_open,
+ get_widget_assert (de->xml, "button-open")
+ );
+
+ gtk_action_connect_proxy (de->action_data_save,
+ get_widget_assert (de->xml, "button-save")
+ );
+
+ gtk_action_connect_proxy (de->invoke_variable_info_dialog,
+ get_widget_assert (de->xml, "button-goto-variable")
+ );
+
+ gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
+ get_widget_assert (de->xml, "button-weight-cases")
+ );
+
+ gtk_action_connect_proxy (de->invoke_split_file_dialog,
+ get_widget_assert (de->xml, "button-split-file")
+ );
g_signal_connect (get_widget_assert (de->xml, "file_quit"),
"activate",
@@ -285,7 +565,6 @@ new_data_editor (void)
G_CALLBACK (minimise_all_windows), NULL);
-
select_sheet (de, PAGE_DATA_SHEET);
return de;
@@ -298,6 +577,7 @@ static gboolean
click2row (GtkWidget *w, gint row, gpointer data)
{
struct data_editor *de = data;
+ GtkSheetRange visible_range;
gint current_row, current_column;
@@ -310,6 +590,14 @@ click2row (GtkWidget *w, gint row, gpointer data)
gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
+ gtk_sheet_get_visible_range (GTK_SHEET (data_sheet), &visible_range);
+
+ if ( row < visible_range.col0 || row > visible_range.coli)
+ {
+ gtk_sheet_moveto (GTK_SHEET (data_sheet),
+ current_row, row, 0, 0);
+ }
+
return FALSE;
}
@@ -336,8 +624,6 @@ click2column (GtkWidget *w, gint col, gpointer data)
}
-
-
void
new_data_window (GtkMenuItem *menuitem, gpointer parent)
{
@@ -361,13 +647,12 @@ select_sheet (struct data_editor *de, guint page_num)
gtk_widget_show (view_data);
gtk_widget_set_sensitive (insert_variable, TRUE);
gtk_widget_set_sensitive (insert_cases, FALSE);
+ gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
break;
case PAGE_DATA_SHEET:
gtk_widget_show (view_variables);
gtk_widget_hide (view_data);
-#if 0
- gtk_widget_set_sensitive (insert_cases, TRUE);
-#endif
+ gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
break;
default:
g_assert_not_reached ();
@@ -400,59 +685,6 @@ data_editor_select_sheet (struct data_editor *de, gint page)
}
-void
-open_data_window (GtkMenuItem *menuitem, gpointer parent)
-{
- bool finished = FALSE;
-
- GtkWidget *dialog;
-
- GtkFileFilter *filter ;
-
- dialog = gtk_file_chooser_dialog_new (_("Open"),
- GTK_WINDOW (parent),
- GTK_FILE_CHOOSER_ACTION_OPEN,
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
- NULL);
-
- filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
- gtk_file_filter_add_pattern (filter, "*.sav");
- gtk_file_filter_add_pattern (filter, "*.SAV");
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
-
- filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
- gtk_file_filter_add_pattern (filter, "*.por");
- gtk_file_filter_add_pattern (filter, "*.POR");
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
-
- filter = gtk_file_filter_new ();
- gtk_file_filter_set_name (filter, _("All Files"));
- gtk_file_filter_add_pattern (filter, "*");
- gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
-
- do {
-
- if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
- {
- gchar *file_name =
- gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
-
- g_free (file_name);
- }
- else
- finished = TRUE;
-
- } while ( ! finished ) ;
-
- gtk_widget_destroy (dialog);
-}
-
-
-
-
static void
status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
{
@@ -634,22 +866,19 @@ on_clear_activate (GtkMenuItem *menuitem, gpointer data)
/* Insert a new variable before the current row in the variable sheet,
or before the current column in the data sheet, whichever is selected */
static void
-insert_variable (GtkCheckMenuItem *m, gpointer data)
+insert_variable (GtkAction *action, gpointer data)
{
struct data_editor *de = data;
- gint posn;
+ gint posn = -1;
GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
GtkSheet *var_sheet =
GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
-
-
PsppireVarStore *vs = PSPPIRE_VAR_STORE
(gtk_sheet_get_model (var_sheet) );
-
switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
{
case PAGE_VAR_SHEET:
@@ -670,8 +899,467 @@ insert_variable (GtkCheckMenuItem *m, gpointer data)
g_assert_not_reached ();
}
+ if ( posn == -1 ) posn = 0;
+
psppire_dict_insert_variable (vs->dict, posn, NULL);
+}
+/* Callback for when the dictionary changes its split variables */
+static void
+on_split_change (PsppireDict *dict, gpointer data)
+{
+ struct data_editor *de = data;
+
+ size_t n_split_vars = dict_get_split_cnt (dict->dict);
+
+ GtkWidget *split_status_area =
+ get_widget_assert (de->xml, "split-file-status-area");
+
+ if ( n_split_vars == 0 )
+ {
+ gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
+ }
+ else
+ {
+ gint i;
+ GString *text;
+ const struct variable *const * split_vars = dict_get_split_vars (dict->dict);
+
+ text = g_string_new (_("Split by "));
+
+ for (i = 0 ; i < n_split_vars - 1; ++i )
+ {
+ g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
+ }
+ g_string_append (text, var_get_name (split_vars[i]));
+
+ gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
+
+ g_string_free (text, TRUE);
+ }
}
+/* Callback for when the dictionary changes its filter variable */
+static void
+on_filter_change (GObject *o, gint filter_index, gpointer data)
+{
+ struct data_editor *de = data;
+ GtkWidget *filter_status_area =
+ get_widget_assert (de->xml, "filter-use-status-area");
+
+ if ( filter_index == -1 )
+ {
+ gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
+ }
+ else
+ {
+ GtkSheet *var_sheet =
+ GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+
+ PsppireVarStore *vs = PSPPIRE_VAR_STORE
+ (gtk_sheet_get_model (var_sheet) );
+
+ struct variable *var = psppire_dict_get_variable (vs->dict,
+ filter_index);
+
+ gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
+
+ gtk_label_set_text (GTK_LABEL (filter_status_area), text);
+
+ g_free (text);
+ }
+}
+
+/* Callback for when the dictionary changes its weights */
+static void
+on_weight_change (GObject *o, gint weight_index, gpointer data)
+{
+ struct data_editor *de = data;
+ GtkWidget *weight_status_area =
+ get_widget_assert (de->xml, "weight-status-area");
+
+ if ( weight_index == -1 )
+ {
+ gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
+ }
+ else
+ {
+ GtkSheet *var_sheet =
+ GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+
+ PsppireVarStore *vs = PSPPIRE_VAR_STORE
+ (gtk_sheet_get_model (var_sheet) );
+
+ struct variable *var = psppire_dict_get_variable (vs->dict,
+ weight_index);
+
+ gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
+
+ gtk_label_set_text (GTK_LABEL (weight_status_area), text);
+
+ g_free (text);
+ }
+}
+
+
+
+
+static void data_save_as_dialog (GtkAction *, struct data_editor *de);
+static void new_file (GtkAction *, struct editor_window *de);
+static void open_data_dialog (GtkAction *, struct data_editor *de);
+static void data_save (GtkAction *action, struct data_editor *e);
+
+
+/* Create the GtkActions and connect to their signals */
+static void
+register_data_editor_actions (struct data_editor *de)
+{
+ de->action_data_open =
+ gtk_action_new ("data-open-dialog",
+ _("Open"),
+ _("Open a data file"),
+ "gtk-open");
+
+ g_signal_connect (de->action_data_open, "activate",
+ G_CALLBACK (open_data_dialog), de);
+
+
+ de->action_data_save = gtk_action_new ("data-save",
+ _("Save"),
+ _("Save data to file"),
+ "gtk-save");
+
+ g_signal_connect (de->action_data_save, "activate",
+ G_CALLBACK (data_save), de);
+
+
+
+ de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
+ _("Save As"),
+ _("Save data to file"),
+ "gtk-save");
+
+ g_signal_connect (de->action_data_save_as, "activate",
+ G_CALLBACK (data_save_as_dialog), de);
+
+ de->action_data_new =
+ gtk_action_new ("data-new",
+ _("New"),
+ _("New data file"),
+ NULL);
+
+ g_signal_connect (de->action_data_new, "activate",
+ G_CALLBACK (new_file), de);
+}
+
+/* Returns true if NAME has a suffix which might denote a PSPP file */
+static gboolean
+name_has_suffix (const gchar *name)
+{
+ if ( g_str_has_suffix (name, ".sav"))
+ return TRUE;
+ if ( g_str_has_suffix (name, ".SAV"))
+ return TRUE;
+ if ( g_str_has_suffix (name, ".por"))
+ return TRUE;
+ if ( g_str_has_suffix (name, ".POR"))
+ return TRUE;
+
+ return FALSE;
+}
+
+/* Append SUFFIX to the filename of DE */
+static void
+append_filename_suffix (struct data_editor *de, const gchar *suffix)
+{
+ if ( ! name_has_suffix (de->file_name))
+ {
+ gchar *s = de->file_name;
+ de->file_name = g_strconcat (de->file_name, suffix, NULL);
+ g_free (s);
+ }
+}
+
+/* Save DE to file */
+static void
+save_file (struct data_editor *de)
+{
+ struct getl_interface *sss;
+ struct string file_name ;
+
+ g_assert (de->file_name);
+
+ ds_init_cstr (&file_name, de->file_name);
+ gen_quoted_string (&file_name);
+
+ if ( de->save_as_portable )
+ {
+ append_filename_suffix (de, ".por");
+ sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
+ ds_cstr (&file_name));
+ }
+ else
+ {
+ append_filename_suffix (de, ".sav");
+ sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
+ ds_cstr (&file_name));
+ }
+
+ ds_destroy (&file_name);
+
+ execute_syntax (sss);
+}
+
+
+/* Callback for data_save action.
+ If there's an existing file name, then just save,
+ otherwise prompt for a file name, then save */
+static void
+data_save (GtkAction *action, struct data_editor *de)
+{
+ if ( de->file_name)
+ save_file (de);
+ else
+ data_save_as_dialog (action, de);
+}
+
+
+/* Callback for data_save_as action. Prompt for a filename and save */
+static void
+data_save_as_dialog (GtkAction *action, struct data_editor *de)
+{
+ struct editor_window *e = (struct editor_window *) de;
+
+ GtkWidget *button_sys;
+ GtkWidget *dialog =
+ gtk_file_chooser_dialog_new (_("Save"),
+ GTK_WINDOW (e->window),
+ GTK_FILE_CHOOSER_ACTION_SAVE,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
+ NULL);
+
+ GtkFileFilter *filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
+ gtk_file_filter_add_pattern (filter, "*.sav");
+ gtk_file_filter_add_pattern (filter, "*.SAV");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
+ gtk_file_filter_add_pattern (filter, "*.por");
+ gtk_file_filter_add_pattern (filter, "*.POR");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("All Files"));
+ gtk_file_filter_add_pattern (filter, "*");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ {
+ GtkWidget *button_por;
+ GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
+ button_sys =
+ gtk_radio_button_new_with_label (NULL, _("System File"));
+
+ button_por =
+ gtk_radio_button_new_with_label
+ (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
+ _("Portable File"));
+
+ gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
+ gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
+
+ gtk_widget_show_all (vbox);
+
+ gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
+ }
+
+ switch (gtk_dialog_run (GTK_DIALOG (dialog)))
+ {
+ case GTK_RESPONSE_ACCEPT:
+ {
+ g_free (de->file_name);
+
+ de->file_name =
+ gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
+
+ de->save_as_portable =
+ ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
+
+ save_file (de);
+
+ window_set_name_from_filename (e, de->file_name);
+ }
+ break;
+ default:
+ break;
+ }
+
+ gtk_widget_destroy (dialog);
+}
+
+
+/* Callback for data_new action.
+ Performs the NEW FILE command */
+static void
+new_file (GtkAction *action, struct editor_window *e)
+{
+ struct data_editor *de = (struct data_editor *) e;
+
+ struct getl_interface *sss =
+ create_syntax_string_source ("NEW FILE.");
+
+ execute_syntax (sss);
+
+ g_free (de->file_name);
+ de->file_name = NULL;
+
+ default_window_name (e);
+}
+
+
+static void
+open_data_file (const gchar *file_name, struct data_editor *de)
+{
+ struct getl_interface *sss;
+ struct string filename;
+
+ ds_init_cstr (&filename, file_name);
+
+ gen_quoted_string (&filename);
+
+ sss = create_syntax_string_source ("GET FILE=%s.",
+ ds_cstr (&filename));
+
+ execute_syntax (sss);
+ ds_destroy (&filename);
+
+ window_set_name_from_filename ((struct editor_window *) de, file_name);
+}
+
+
+/* Callback for the data_open action.
+ Prompts for a filename and opens it */
+static void
+open_data_dialog (GtkAction *action, struct data_editor *de)
+{
+ struct editor_window *e = (struct editor_window *) de;
+
+ GtkWidget *dialog =
+ gtk_file_chooser_dialog_new (_("Open"),
+ GTK_WINDOW (e->window),
+ GTK_FILE_CHOOSER_ACTION_OPEN,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+ NULL);
+
+ GtkFileFilter *filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
+ gtk_file_filter_add_pattern (filter, "*.sav");
+ gtk_file_filter_add_pattern (filter, "*.SAV");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
+ gtk_file_filter_add_pattern (filter, "*.por");
+ gtk_file_filter_add_pattern (filter, "*.POR");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, _("All Files"));
+ gtk_file_filter_add_pattern (filter, "*");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ switch (gtk_dialog_run (GTK_DIALOG (dialog)))
+ {
+ case GTK_RESPONSE_ACCEPT:
+ {
+ g_free (de->file_name);
+ de->file_name =
+ gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
+
+ open_data_file (de->file_name, de);
+
+#if RECENT_LISTS_AVAILABLE
+ {
+ GtkRecentManager *manager = gtk_recent_manager_get_default();
+ gchar *uri = g_filename_to_uri (de->file_name, NULL, NULL);
+
+ if ( ! gtk_recent_manager_add_item (manager, uri))
+ g_warning ("Could not add item %s to recent list\n",uri);
+
+ g_free (uri);
+ }
+#endif
+
+ }
+ break;
+ default:
+ break;
+ }
+
+ gtk_widget_destroy (dialog);
+}
+
+
+
+/* Update the data_ref_entry with the reference of the active cell */
+static gint
+update_data_ref_entry (const GtkSheet *sheet, gint row, gint col, gpointer data)
+{
+ GladeXML *data_editor_xml = data;
+
+ PsppireDataStore *data_store =
+ PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
+
+ g_return_val_if_fail (data_editor_xml, FALSE);
+
+ if (data_store)
+ {
+ const struct variable *var =
+ psppire_dict_get_variable (data_store->dict, col);
+
+ /* The entry where the reference to the current cell is displayed */
+ GtkEntry *cell_ref_entry =
+ GTK_ENTRY (get_widget_assert (data_editor_xml,
+ "cell_ref_entry"));
+ GtkEntry *datum_entry =
+ GTK_ENTRY (get_widget_assert (data_editor_xml,
+ "datum_entry"));
+
+ if ( var )
+ {
+ gchar *text = g_strdup_printf ("%d: %s", row + FIRST_CASE_NUMBER,
+ var_get_name (var));
+
+ gchar *s = pspp_locale_to_utf8 (text, -1, 0);
+
+ g_free (text);
+
+ gtk_entry_set_text (cell_ref_entry, s);
+
+ g_free (s);
+ }
+ else
+ gtk_entry_set_text (cell_ref_entry, "");
+
+
+ if ( var )
+ {
+ gchar *text =
+ psppire_data_store_get_string (data_store, row,
+ var_get_dict_index(var));
+ g_strchug (text);
+
+ gtk_entry_set_text (datum_entry, text);
+
+ free (text);
+ }
+ else
+ gtk_entry_set_text (datum_entry, "");
+ }
+
+ return FALSE;
+}