2 PSPPIRE --- A Graphical User Interface for PSPP
3 Copyright (C) 2004, 2005, 2006 Free Software Foundation
4 Written by John Darrington
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 /* This module creates the Variable Sheet used for inputing the
23 variables in the dictonary */
27 #define _(msgid) gettext (msgid)
28 #define N_(msgid) msgid
30 #include <data/value-labels.h>
32 #include <glade/glade.h>
39 #include <data/value.h>
41 #include <gtksheet/gtksheet.h>
42 #include <gtksheet/gsheet-hetero-column.h>
43 #include <gtksheet/gsheet-uniform-row.h>
45 #include "psppire-var-store.h"
47 #include "menu-actions.h"
48 #include "psppire-dict.h"
49 #include "var-type-dialog.h"
50 #include "var-sheet.h"
51 #include "customentry.h"
53 #include "val-labs-dialog.h"
54 #include "missing-val-dialog.h"
58 static const gint n_initial_rows = 40;
63 struct column_parameters
69 static const struct column_parameters column_def[] = {
84 click2row(GtkWidget *w, gint row, gpointer data)
86 gint current_row, current_column;
87 GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
89 select_sheet(PAGE_DATA_SHEET);
91 gtk_sheet_get_active_cell(GTK_SHEET(data_sheet),
92 ¤t_row, ¤t_column);
94 gtk_sheet_set_active_cell(GTK_SHEET(data_sheet), current_row, row);
101 const gchar *alignments[n_ALIGNMENTS + 1]={
108 const gchar *measures[n_MEASURES + 1]={
115 static GtkListStore *
116 create_label_list(const gchar **labels)
122 GtkListStore *list_store;
123 list_store = gtk_list_store_new (1, G_TYPE_STRING);
126 while ( (s = labels[i++]))
128 gtk_list_store_append (list_store, &iter);
129 gtk_list_store_set (list_store, &iter,
137 /* Callback for when the alignment combo box
140 change_alignment(GtkComboBox *cb,
143 struct variable *pv = user_data;
144 gint active_item = gtk_combo_box_get_active(cb);
146 if ( active_item < 0 ) return ;
148 var_set_alignment (pv, active_item);
153 /* Callback for when the measure combo box
156 change_measure(GtkComboBox *cb,
159 struct variable *pv = user_data;
160 gint active_item = gtk_combo_box_get_active(cb);
162 if ( active_item < 0 ) return ;
164 var_set_measure (pv, active_item + 1);
170 traverse_cell_callback (GtkSheet * sheet,
171 gint row, gint column,
172 gint *new_row, gint *new_column
175 PsppireVarStore *var_store = PSPPIRE_VAR_STORE(gtk_sheet_get_model(sheet));
177 gint n_vars = psppire_var_store_get_var_cnt(var_store);
179 if ( row == n_vars && *new_row >= n_vars)
181 GtkEntry *entry = GTK_ENTRY(gtk_sheet_get_entry(sheet));
183 const gchar *name = gtk_entry_get_text(entry);
185 if (! psppire_dict_check_name(var_store->dict, name, TRUE))
188 psppire_dict_insert_variable(var_store->dict, row, name);
193 /* If the destination cell is outside the current variables, then
194 automatically create variables for the new rows.
196 if ( (*new_row > n_vars) ||
197 (*new_row == n_vars && *new_column != COL_NAME) )
200 for ( i = n_vars ; i <= *new_row; ++i )
201 psppire_dict_insert_variable(var_store->dict, i, NULL);
208 /* Callback whenever the cell on the var sheet is entered or left.
209 It sets the entry box type appropriately.
212 var_sheet_cell_change_entry (GtkSheet * sheet, gint row, gint column,
215 GtkSheetCellAttr attributes;
216 PsppireVarStore *var_store ;
217 struct variable *pv ;
219 g_return_val_if_fail(sheet != NULL, FALSE);
221 var_store = PSPPIRE_VAR_STORE(gtk_sheet_get_model(sheet));
223 if ( row >= psppire_var_store_get_var_cnt(var_store))
228 gtk_sheet_change_entry(sheet, GTK_TYPE_ENTRY);
233 gtk_sheet_get_attributes(sheet, row, column, &attributes);
235 pv = psppire_var_store_get_var (var_store, row);
241 static GtkListStore *list_store = 0;
242 GtkComboBoxEntry *cbe;
243 gtk_sheet_change_entry(sheet, GTK_TYPE_COMBO_BOX_ENTRY);
245 GTK_COMBO_BOX_ENTRY(gtk_sheet_get_entry(sheet)->parent);
248 if ( ! list_store) list_store = create_label_list(alignments);
250 gtk_combo_box_set_model(GTK_COMBO_BOX(cbe),
251 GTK_TREE_MODEL(list_store));
253 gtk_combo_box_entry_set_text_column (cbe, 0);
256 g_signal_connect(G_OBJECT(cbe),"changed",
257 G_CALLBACK(change_alignment), pv);
262 static GtkListStore *list_store = 0;
263 GtkComboBoxEntry *cbe;
264 gtk_sheet_change_entry(sheet, GTK_TYPE_COMBO_BOX_ENTRY);
266 GTK_COMBO_BOX_ENTRY(gtk_sheet_get_entry(sheet)->parent);
269 if ( ! list_store) list_store = create_label_list (measures);
271 gtk_combo_box_set_model(GTK_COMBO_BOX(cbe),
272 GTK_TREE_MODEL(list_store));
274 gtk_combo_box_entry_set_text_column (cbe, 0);
276 g_signal_connect (G_OBJECT(cbe),"changed",
277 G_CALLBACK (change_measure), pv);
283 static struct val_labs_dialog *val_labs_dialog = 0;
285 PsppireCustomEntry *customEntry;
287 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
290 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
293 if (!val_labs_dialog )
294 val_labs_dialog = val_labs_dialog_create(xml);
296 val_labs_dialog->pv = pv;
298 g_signal_connect_swapped(GTK_OBJECT(customEntry),
300 GTK_SIGNAL_FUNC(val_labs_dialog_show),
306 static struct missing_val_dialog *missing_val_dialog = 0;
307 PsppireCustomEntry *customEntry;
309 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
312 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
314 if (!missing_val_dialog )
315 missing_val_dialog = missing_val_dialog_create(xml);
317 missing_val_dialog->pv = psppire_var_store_get_var (var_store, row);
319 g_signal_connect_swapped(GTK_OBJECT(customEntry),
321 GTK_SIGNAL_FUNC(missing_val_dialog_show),
328 static struct var_type_dialog *var_type_dialog = 0;
330 PsppireCustomEntry *customEntry;
332 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
335 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
338 /* Popup the Variable Type dialog box */
339 if (!var_type_dialog )
340 var_type_dialog = var_type_dialog_create(xml);
343 var_type_dialog->pv = pv;
345 g_signal_connect_swapped(GTK_OBJECT(customEntry),
347 GTK_SIGNAL_FUNC(var_type_dialog_show),
355 if ( attributes.is_editable)
359 const gchar *s = gtk_sheet_cell_get_text(sheet, row, column);
365 GtkSpinButton *spinButton ;
366 const gint current_value = atoi(s);
369 const struct fmt_spec *fmt = var_get_write_format (pv);
373 r_min = MAX (fmt->d + 1, fmt_min_output_width (fmt->type));
374 r_max = fmt_max_output_width (fmt->type);
378 r_max = fmt_max_output_decimals (fmt->type, fmt->w);
382 r_max = 255 ; /* Is this a sensible value ? */
385 g_assert_not_reached();
388 adj = gtk_adjustment_new(current_value,
390 1.0, 1.0, 1.0 /* steps */
393 gtk_sheet_change_entry(sheet, GTK_TYPE_SPIN_BUTTON);
396 GTK_SPIN_BUTTON(gtk_sheet_get_entry(sheet));
398 gtk_spin_button_set_adjustment(spinButton, GTK_ADJUSTMENT(adj));
399 gtk_spin_button_set_digits(spinButton, 0);
406 gtk_sheet_change_entry(sheet, GTK_TYPE_ENTRY);
414 extern PsppireVarStore *var_store;
417 /* Create the var sheet */
419 psppire_variable_sheet_create (gchar *widget_name,
422 gint int1, gint int2)
428 GObject *geo = g_sheet_hetero_column_new(75, n_COLS);
430 sheet = gtk_sheet_new(G_SHEET_ROW(var_store),
432 "variable sheet", 0);
434 g_signal_connect (GTK_OBJECT (sheet), "activate",
435 GTK_SIGNAL_FUNC (var_sheet_cell_change_entry),
438 g_signal_connect (GTK_OBJECT (sheet), "deactivate",
439 GTK_SIGNAL_FUNC (var_sheet_cell_change_entry),
442 g_signal_connect (GTK_OBJECT (sheet), "traverse",
443 GTK_SIGNAL_FUNC (traverse_cell_callback), 0);
446 g_signal_connect (GTK_OBJECT (sheet), "double-click-row",
447 GTK_SIGNAL_FUNC (click2row),
450 /* Since this happens inside glade_xml_new, we must prevent strings from
451 * being re-encoded twice */
452 codeset = bind_textdomain_codeset(PACKAGE, 0);
453 bind_textdomain_codeset(PACKAGE, nl_langinfo(CODESET));
454 for (i = 0 ; i < n_COLS ; ++i )
456 g_sheet_hetero_column_set_button_label(G_SHEET_HETERO_COLUMN(geo), i,
457 gettext(column_def[i].label));
459 g_sheet_hetero_column_set_width(G_SHEET_HETERO_COLUMN(geo), i,
460 column_def[i].width);
462 bind_textdomain_codeset(PACKAGE, codeset);
464 gtk_widget_show(sheet);