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 */
25 #include <data/value-labels.h>
27 #include <glade/glade.h>
33 #include <data/value.h>
37 #include <gtksheet/gtksheet.h>
38 #include <gtksheet/gsheet-hetero-column.h>
39 #include <gtksheet/gsheet-uniform-row.h>
41 #include "psppire-var-store.h"
43 #include "menu-actions.h"
44 #include "psppire-dict.h"
45 #include "psppire-variable.h"
46 #include "var-type-dialog.h"
47 #include "var-sheet.h"
48 #include "customentry.h"
50 #include "val-labs-dialog.h"
51 #include "missing-val-dialog.h"
57 static const gint n_initial_rows = 40;
62 struct column_parameters
68 static const struct column_parameters column_def[] = {
83 click2row(GtkWidget *w, gint row, gpointer data)
85 gint current_row, current_column;
86 GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
88 select_sheet(PAGE_DATA_SHEET);
90 gtk_sheet_get_active_cell(GTK_SHEET(data_sheet),
91 ¤t_row, ¤t_column);
93 gtk_sheet_set_active_cell(GTK_SHEET(data_sheet), current_row, row);
100 const gchar *alignments[]={
107 const gchar *measures[]={
114 static GtkListStore *
115 create_label_list(const gchar **labels)
121 GtkListStore *list_store;
122 list_store = gtk_list_store_new (1, G_TYPE_STRING);
125 while ( (s = labels[i++]))
127 gtk_list_store_append (list_store, &iter);
128 gtk_list_store_set (list_store, &iter,
136 /* Callback for when the alignment combo box
139 change_alignment(GtkComboBox *cb,
142 struct PsppireVariable *pv = user_data;
143 gint active_item = gtk_combo_box_get_active(cb);
145 if ( active_item < 0 ) return ;
147 psppire_variable_set_alignment(pv, active_item);
152 /* Callback for when the measure combo box
155 change_measure(GtkComboBox *cb,
158 struct PsppireVariable *pv = user_data;
159 gint active_item = gtk_combo_box_get_active(cb);
161 if ( active_item < 0 ) return ;
163 psppire_variable_set_measure(pv, active_item);
169 traverse_cell_callback (GtkSheet * sheet,
170 gint row, gint column,
171 gint *new_row, gint *new_column
174 PsppireVarStore *var_store = PSPPIRE_VAR_STORE(gtk_sheet_get_model(sheet));
176 gint n_vars = psppire_var_store_get_var_cnt(var_store);
178 if ( row == n_vars && *new_row >= n_vars)
180 GtkEntry *entry = GTK_ENTRY(gtk_sheet_get_entry(sheet));
182 const gchar *name = gtk_entry_get_text(entry);
184 if (! psppire_dict_check_name(var_store->dict, name, TRUE))
187 psppire_dict_insert_variable(var_store->dict, row, name);
192 /* If the destination cell is outside the current variables, then
193 accept the destination only as the name column of the first blank row
195 if ( *new_row > n_vars)
198 if ( *new_row >= n_vars && *new_column != COL_NAME)
205 /* Callback whenever the cell on the var sheet is entered or left.
206 It sets the entry box type appropriately.
209 var_sheet_cell_change_entry (GtkSheet * sheet, gint row, gint column,
212 GtkSheetCellAttr attributes;
213 PsppireVarStore *var_store ;
214 struct PsppireVariable *pv ;
216 g_return_val_if_fail(sheet != NULL, FALSE);
218 var_store = PSPPIRE_VAR_STORE(gtk_sheet_get_model(sheet));
220 if ( row >= psppire_var_store_get_var_cnt(var_store))
225 gtk_sheet_change_entry(sheet, GTK_TYPE_ENTRY);
230 gtk_sheet_get_attributes(sheet, row, column, &attributes);
232 pv = psppire_var_store_get_variable(var_store, row);
238 static GtkListStore *list_store = 0;
239 GtkComboBoxEntry *cbe;
240 gtk_sheet_change_entry(sheet, GTK_TYPE_COMBO_BOX_ENTRY);
242 GTK_COMBO_BOX_ENTRY(gtk_sheet_get_entry(sheet)->parent);
245 if ( ! list_store) list_store = create_label_list(alignments);
247 gtk_combo_box_set_model(GTK_COMBO_BOX(cbe),
248 GTK_TREE_MODEL(list_store));
250 gtk_combo_box_entry_set_text_column (cbe, 0);
253 g_signal_connect(G_OBJECT(cbe),"changed",
254 G_CALLBACK(change_alignment), pv);
259 static GtkListStore *list_store = 0;
260 GtkComboBoxEntry *cbe;
261 gtk_sheet_change_entry(sheet, GTK_TYPE_COMBO_BOX_ENTRY);
263 GTK_COMBO_BOX_ENTRY(gtk_sheet_get_entry(sheet)->parent);
266 if ( ! list_store) list_store = create_label_list(measures);
268 gtk_combo_box_set_model(GTK_COMBO_BOX(cbe),
269 GTK_TREE_MODEL(list_store));
271 gtk_combo_box_entry_set_text_column (cbe, 0);
273 g_signal_connect(G_OBJECT(cbe),"changed",
274 G_CALLBACK(change_measure), pv);
280 static struct val_labs_dialog *val_labs_dialog = 0;
282 PsppireCustomEntry *customEntry;
284 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
287 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
290 if (!val_labs_dialog )
291 val_labs_dialog = val_labs_dialog_create(xml);
293 val_labs_dialog->pv = pv;
295 g_signal_connect_swapped(GTK_OBJECT(customEntry),
297 GTK_SIGNAL_FUNC(val_labs_dialog_show),
303 static struct missing_val_dialog *missing_val_dialog = 0;
304 PsppireCustomEntry *customEntry;
306 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
309 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
311 if (!missing_val_dialog )
312 missing_val_dialog = missing_val_dialog_create(xml);
314 missing_val_dialog->pv = psppire_var_store_get_variable(var_store, row);
316 g_signal_connect_swapped(GTK_OBJECT(customEntry),
318 GTK_SIGNAL_FUNC(missing_val_dialog_show),
325 static struct var_type_dialog *var_type_dialog = 0;
327 PsppireCustomEntry *customEntry;
329 gtk_sheet_change_entry(sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
332 PSPPIRE_CUSTOM_ENTRY(gtk_sheet_get_entry(sheet));
335 /* Popup the Variable Type dialog box */
336 if (!var_type_dialog )
337 var_type_dialog = var_type_dialog_create(xml);
340 var_type_dialog->pv = pv;
342 g_signal_connect_swapped(GTK_OBJECT(customEntry),
344 GTK_SIGNAL_FUNC(var_type_dialog_show),
352 if ( attributes.is_editable)
356 const gchar *s = gtk_sheet_cell_get_text(sheet, row, column);
362 GtkSpinButton *spinButton ;
363 const gint current_value = atoi(s);
366 const struct fmt_spec *fmt = psppire_variable_get_write_spec(pv);
371 r_max = (psppire_variable_get_type(pv) == ALPHA) ? MAX_STRING : 40;
375 r_max = MIN(fmt->w - 1, 16);
379 r_max = 255 ; /* Is this a sensible value ? */
382 g_assert_not_reached();
385 adj = gtk_adjustment_new(current_value,
387 1.0, 1.0, 1.0 /* steps */
390 gtk_sheet_change_entry(sheet, GTK_TYPE_SPIN_BUTTON);
393 GTK_SPIN_BUTTON(gtk_sheet_get_entry(sheet));
395 gtk_spin_button_set_adjustment(spinButton, GTK_ADJUSTMENT(adj));
396 gtk_spin_button_set_digits(spinButton, 0);
403 gtk_sheet_change_entry(sheet, GTK_TYPE_ENTRY);
412 /* Create the var sheet */
414 psppire_variable_sheet_create (gchar *widget_name,
417 gint int1, gint int2)
422 GObject *geo = g_sheet_hetero_column_new(75, n_COLS);
423 GObject *row_geometry = g_sheet_uniform_row_new(25, n_initial_rows);
427 sheet = gtk_sheet_new(G_SHEET_ROW(row_geometry),
429 "variable sheet", 0);
431 g_signal_connect (GTK_OBJECT (sheet), "activate",
432 GTK_SIGNAL_FUNC (var_sheet_cell_change_entry),
435 g_signal_connect (GTK_OBJECT (sheet), "deactivate",
436 GTK_SIGNAL_FUNC (var_sheet_cell_change_entry),
439 g_signal_connect (GTK_OBJECT (sheet), "traverse",
440 GTK_SIGNAL_FUNC (traverse_cell_callback), 0);
443 g_signal_connect (GTK_OBJECT (sheet), "double-click-row",
444 GTK_SIGNAL_FUNC (click2row),
447 for (i = 0 ; i < n_COLS ; ++i )
449 g_sheet_hetero_column_set_button_label(G_SHEET_HETERO_COLUMN(geo), i,
450 column_def[i].label);
452 g_sheet_hetero_column_set_width(G_SHEET_HETERO_COLUMN(geo), i,
453 column_def[i].width);
456 gtk_widget_show(sheet);