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 "psppire-variable.h"
50 #include "var-type-dialog.h"
51 #include "var-sheet.h"
52 #include "customentry.h"
54 #include "val-labs-dialog.h"
55 #include "missing-val-dialog.h"
59 static const gint n_initial_rows = 40;
64 struct column_parameters
70 static const struct column_parameters column_def[] = {
85 click2row(GtkWidget *w, gint row, gpointer data)
87 gint current_row, current_column;
88 GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
90 select_sheet(PAGE_DATA_SHEET);
92 gtk_sheet_get_active_cell(GTK_SHEET(data_sheet),
93 ¤t_row, ¤t_column);
95 gtk_sheet_set_active_cell(GTK_SHEET(data_sheet), current_row, row);
102 const gchar *alignments[n_ALIGNMENTS + 1]={
109 const gchar *measures[n_MEASURES + 1]={
116 static GtkListStore *
117 create_label_list(const gchar **labels)
123 GtkListStore *list_store;
124 list_store = gtk_list_store_new (1, G_TYPE_STRING);
127 while ( (s = labels[i++]))
129 gtk_list_store_append (list_store, &iter);
130 gtk_list_store_set (list_store, &iter,
138 /* Callback for when the alignment combo box
141 change_alignment(GtkComboBox *cb,
144 struct PsppireVariable *pv = user_data;
145 gint active_item = gtk_combo_box_get_active(cb);
147 if ( active_item < 0 ) return ;
149 psppire_variable_set_alignment(pv, active_item);
154 /* Callback for when the measure combo box
157 change_measure(GtkComboBox *cb,
160 struct PsppireVariable *pv = user_data;
161 gint active_item = gtk_combo_box_get_active(cb);
163 if ( active_item < 0 ) return ;
165 psppire_variable_set_measure(pv, active_item);
171 traverse_cell_callback (GtkSheet * sheet,
172 gint row, gint column,
173 gint *new_row, gint *new_column
176 PsppireVarStore *var_store = PSPPIRE_VAR_STORE(gtk_sheet_get_model(sheet));
178 gint n_vars = psppire_var_store_get_var_cnt(var_store);
180 if ( row == n_vars && *new_row >= n_vars)
182 GtkEntry *entry = GTK_ENTRY(gtk_sheet_get_entry(sheet));
184 const gchar *name = gtk_entry_get_text(entry);
186 if (! psppire_dict_check_name(var_store->dict, name, TRUE))
189 psppire_dict_insert_variable(var_store->dict, row, name);
194 /* If the destination cell is outside the current variables, then
195 automatically create variables for the new rows.
197 if ( (*new_row > n_vars) ||
198 (*new_row == n_vars && *new_column != COL_NAME) )
201 for ( i = n_vars ; i <= *new_row; ++i )
202 psppire_dict_insert_variable(var_store->dict, i, NULL);
209 /* Callback whenever the cell on the var sheet is entered or left.
210 It sets the entry box type appropriately.
213 var_sheet_cell_change_entry (GtkSheet * sheet, gint row, gint column,
216 GtkSheetCellAttr attributes;
217 PsppireVarStore *var_store ;
218 struct PsppireVariable *pv ;
220 g_return_val_if_fail(sheet != NULL, FALSE);
222 var_store = PSPPIRE_VAR_STORE(gtk_sheet_get_model(sheet));
224 if ( row >= psppire_var_store_get_var_cnt(var_store))
229 gtk_sheet_change_entry(sheet, GTK_TYPE_ENTRY);
234 gtk_sheet_get_attributes(sheet, row, column, &attributes);
236 pv = psppire_var_store_get_variable(var_store, row);
242 static GtkListStore *list_store = 0;
243 GtkComboBoxEntry *cbe;
244 gtk_sheet_change_entry(sheet, GTK_TYPE_COMBO_BOX_ENTRY);
246 GTK_COMBO_BOX_ENTRY(gtk_sheet_get_entry(sheet)->parent);
249 if ( ! list_store) list_store = create_label_list(alignments);
251 gtk_combo_box_set_model(GTK_COMBO_BOX(cbe),
252 GTK_TREE_MODEL(list_store));
254 gtk_combo_box_entry_set_text_column (cbe, 0);
257 g_signal_connect(G_OBJECT(cbe),"changed",
258 G_CALLBACK(change_alignment), pv);
263 static GtkListStore *list_store = 0;
264 GtkComboBoxEntry *cbe;
265 gtk_sheet_change_entry(sheet, GTK_TYPE_COMBO_BOX_ENTRY);
267 GTK_COMBO_BOX_ENTRY(gtk_sheet_get_entry(sheet)->parent);
270 if ( ! list_store) list_store = create_label_list(measures);
272 gtk_combo_box_set_model(GTK_COMBO_BOX(cbe),
273 GTK_TREE_MODEL(list_store));
275 gtk_combo_box_entry_set_text_column (cbe, 0);
277 g_signal_connect(G_OBJECT(cbe),"changed",
278 G_CALLBACK(change_measure), pv);
284 static struct val_labs_dialog *val_labs_dialog = 0;
286 PsppireCustomEntry *customEntry;
288 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
291 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
294 if (!val_labs_dialog )
295 val_labs_dialog = val_labs_dialog_create(xml);
297 val_labs_dialog->pv = pv;
299 g_signal_connect_swapped(GTK_OBJECT(customEntry),
301 GTK_SIGNAL_FUNC(val_labs_dialog_show),
307 static struct missing_val_dialog *missing_val_dialog = 0;
308 PsppireCustomEntry *customEntry;
310 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
313 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
315 if (!missing_val_dialog )
316 missing_val_dialog = missing_val_dialog_create(xml);
318 missing_val_dialog->pv = psppire_var_store_get_variable(var_store, row);
320 g_signal_connect_swapped(GTK_OBJECT(customEntry),
322 GTK_SIGNAL_FUNC(missing_val_dialog_show),
329 static struct var_type_dialog *var_type_dialog = 0;
331 PsppireCustomEntry *customEntry;
333 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
336 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
339 /* Popup the Variable Type dialog box */
340 if (!var_type_dialog )
341 var_type_dialog = var_type_dialog_create(xml);
344 var_type_dialog->pv = pv;
346 g_signal_connect_swapped(GTK_OBJECT(customEntry),
348 GTK_SIGNAL_FUNC(var_type_dialog_show),
356 if ( attributes.is_editable)
360 const gchar *s = gtk_sheet_cell_get_text(sheet, row, column);
366 GtkSpinButton *spinButton ;
367 const gint current_value = atoi(s);
370 const struct fmt_spec *fmt = psppire_variable_get_write_spec(pv);
375 r_max = (psppire_variable_get_type(pv) == VAR_STRING) ? MAX_STRING : 40;
379 r_max = MIN(fmt->w - 1, 16);
383 r_max = 255 ; /* Is this a sensible value ? */
386 g_assert_not_reached();
389 adj = gtk_adjustment_new(current_value,
391 1.0, 1.0, 1.0 /* steps */
394 gtk_sheet_change_entry(sheet, GTK_TYPE_SPIN_BUTTON);
397 GTK_SPIN_BUTTON(gtk_sheet_get_entry(sheet));
399 gtk_spin_button_set_adjustment(spinButton, GTK_ADJUSTMENT(adj));
400 gtk_spin_button_set_digits(spinButton, 0);
407 gtk_sheet_change_entry(sheet, GTK_TYPE_ENTRY);
415 extern PsppireVarStore *var_store;
418 /* Create the var sheet */
420 psppire_variable_sheet_create (gchar *widget_name,
423 gint int1, gint int2)
429 GObject *geo = g_sheet_hetero_column_new(75, n_COLS);
431 sheet = gtk_sheet_new(G_SHEET_ROW(var_store),
433 "variable sheet", 0);
435 g_signal_connect (GTK_OBJECT (sheet), "activate",
436 GTK_SIGNAL_FUNC (var_sheet_cell_change_entry),
439 g_signal_connect (GTK_OBJECT (sheet), "deactivate",
440 GTK_SIGNAL_FUNC (var_sheet_cell_change_entry),
443 g_signal_connect (GTK_OBJECT (sheet), "traverse",
444 GTK_SIGNAL_FUNC (traverse_cell_callback), 0);
447 g_signal_connect (GTK_OBJECT (sheet), "double-click-row",
448 GTK_SIGNAL_FUNC (click2row),
451 /* Since this happens inside glade_xml_new, we must prevent strings from
452 * being re-encoded twice */
453 codeset = bind_textdomain_codeset(PACKAGE, 0);
454 bind_textdomain_codeset(PACKAGE, nl_langinfo(CODESET));
455 for (i = 0 ; i < n_COLS ; ++i )
457 g_sheet_hetero_column_set_button_label(G_SHEET_HETERO_COLUMN(geo), i,
458 gettext(column_def[i].label));
460 g_sheet_hetero_column_set_width(G_SHEET_HETERO_COLUMN(geo), i,
461 column_def[i].width);
463 bind_textdomain_codeset(PACKAGE, codeset);
465 gtk_widget_show(sheet);