2 PSPPIRE --- A Graphical User Interface for PSPP
3 Copyright (C) 2006, 2007 Free Software Foundation
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
24 #include <glade/glade.h>
27 #include "window-manager.h"
28 #include <gtksheet/gtksheet.h>
32 #include "psppire-dialog.h"
33 #include "psppire-var-select.h"
35 #define _(msgid) gettext (msgid)
36 #define N_(msgid) msgid
38 #include "data-editor.h"
39 #include "syntax-editor.h"
40 #include "window-manager.h"
42 #include "psppire-data-store.h"
43 #include "psppire-var-store.h"
45 #include "weight-cases-dialog.h"
48 static void insert_variable (GtkCheckMenuItem *m, gpointer data);
51 /* Switch between the VAR SHEET and the DATA SHEET */
52 enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET};
54 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
56 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
59 static void select_sheet (struct data_editor *de, guint page_num);
62 /* Callback for when the dictionary changes properties*/
63 static void on_weight_change (GObject *, gint, gpointer);
64 static void on_filter_change (GObject *, gint, gpointer);
65 static void on_split_change (PsppireDict *, gpointer);
67 static void data_var_select (GtkNotebook *notebook,
68 GtkNotebookPage *page,
72 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
74 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
76 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
78 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
80 static void fonts_activate (GtkMenuItem *, gpointer);
82 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
83 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
86 static void file_quit (GtkCheckMenuItem *, gpointer );
88 static void on_clear_activate (GtkMenuItem *, gpointer);
91 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
93 struct data_editor *de = data;
95 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
97 gtk_widget_set_sensitive (menuitem, TRUE);
101 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
103 struct data_editor *de = data;
105 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
107 gtk_widget_set_sensitive (menuitem, FALSE);
112 static void weight_cases_dialog (GObject *o, gpointer data);
116 Create a new data editor.
119 new_data_editor (void)
121 struct data_editor *de ;
122 struct editor_window *e;
123 GtkSheet *var_sheet ;
126 de = g_malloc (sizeof (*de));
128 e = (struct editor_window *) de;
130 de->xml = glade_xml_new (PKGDATADIR "/data-editor.glade", NULL, NULL);
133 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
135 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
137 g_signal_connect (vs->dict, "weight-changed",
138 G_CALLBACK (on_weight_change),
141 g_signal_connect (vs->dict, "filter-changed",
142 G_CALLBACK (on_filter_change),
145 g_signal_connect (vs->dict, "split-changed",
146 G_CALLBACK (on_split_change),
149 connect_help (de->xml);
151 de->invoke_weight_cases_dialog =
152 gtk_action_new ("weight-cases-dialog",
154 _("Weight cases by variable"),
155 "pspp-weight-cases");
158 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
159 G_CALLBACK (weight_cases_dialog), de);
161 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
163 g_signal_connect (get_widget_assert (de->xml,"file_new_data"),
165 G_CALLBACK (new_data_window),
168 g_signal_connect (get_widget_assert (de->xml,"file_open_data"),
170 G_CALLBACK (open_data_window),
173 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
175 G_CALLBACK (new_syntax_window),
178 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
180 G_CALLBACK (open_syntax_window),
184 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
186 G_CALLBACK (on_clear_activate),
190 g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
192 G_CALLBACK (insert_variable),
195 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
196 get_widget_assert (de->xml, "data_weight-cases")
200 g_signal_connect (get_widget_assert (de->xml,"data_weight-cases"),
202 G_CALLBACK (weight_cases_dialog),
207 g_signal_connect (get_widget_assert (de->xml,"help_about"),
209 G_CALLBACK (about_new),
213 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
215 G_CALLBACK (reference_manual),
220 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
221 "double-click-column",
222 G_CALLBACK (click2column),
226 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
228 GTK_SIGNAL_FUNC (click2row),
232 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
234 GTK_SIGNAL_FUNC (enable_edit_clear),
237 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
239 GTK_SIGNAL_FUNC (disable_edit_clear),
243 g_signal_connect (get_widget_assert (de->xml, "notebook"),
245 G_CALLBACK (data_var_select), de);
249 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
251 G_CALLBACK (status_bar_activate), de);
254 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
256 G_CALLBACK (grid_lines_activate), de);
260 g_signal_connect (get_widget_assert (de->xml, "view_data"),
262 G_CALLBACK (data_sheet_activate), de);
264 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
266 G_CALLBACK (variable_sheet_activate), de);
270 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
272 G_CALLBACK (fonts_activate), de);
276 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
278 G_CALLBACK (value_labels_activate), de);
281 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
283 G_CALLBACK (value_labels_toggled), de);
286 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
287 get_widget_assert (de->xml, "button-weight-cases")
290 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
292 G_CALLBACK (file_quit), de);
295 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
297 G_CALLBACK (minimise_all_windows), NULL);
301 select_sheet (de, PAGE_DATA_SHEET);
307 /* Callback which occurs when the var sheet's row title
308 button is double clicked */
310 click2row (GtkWidget *w, gint row, gpointer data)
312 struct data_editor *de = data;
314 gint current_row, current_column;
316 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
318 data_editor_select_sheet (de, PAGE_DATA_SHEET);
320 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
321 ¤t_row, ¤t_column);
323 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
329 /* Callback which occurs when the data sheet's column title
332 click2column (GtkWidget *w, gint col, gpointer data)
334 struct data_editor *de = data;
336 gint current_row, current_column;
338 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
340 data_editor_select_sheet (de, PAGE_VAR_SHEET);
342 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
343 ¤t_row, ¤t_column);
345 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
354 new_data_window (GtkMenuItem *menuitem, gpointer parent)
356 window_create (WINDOW_DATA, NULL);
361 select_sheet (struct data_editor *de, guint page_num)
363 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
364 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
366 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
367 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
372 gtk_widget_hide (view_variables);
373 gtk_widget_show (view_data);
374 gtk_widget_set_sensitive (insert_variable, TRUE);
375 gtk_widget_set_sensitive (insert_cases, FALSE);
377 case PAGE_DATA_SHEET:
378 gtk_widget_show (view_variables);
379 gtk_widget_hide (view_data);
381 gtk_widget_set_sensitive (insert_cases, TRUE);
385 g_assert_not_reached ();
392 data_var_select (GtkNotebook *notebook,
393 GtkNotebookPage *page,
397 struct data_editor *de = user_data;
399 select_sheet (de, page_num);
406 data_editor_select_sheet (struct data_editor *de, gint page)
408 gtk_notebook_set_current_page
410 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
416 open_data_window (GtkMenuItem *menuitem, gpointer parent)
418 bool finished = FALSE;
422 GtkFileFilter *filter ;
424 dialog = gtk_file_chooser_dialog_new (_("Open"),
426 GTK_FILE_CHOOSER_ACTION_OPEN,
427 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
428 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
431 filter = gtk_file_filter_new ();
432 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
433 gtk_file_filter_add_pattern (filter, "*.sav");
434 gtk_file_filter_add_pattern (filter, "*.SAV");
435 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
437 filter = gtk_file_filter_new ();
438 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
439 gtk_file_filter_add_pattern (filter, "*.por");
440 gtk_file_filter_add_pattern (filter, "*.POR");
441 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
443 filter = gtk_file_filter_new ();
444 gtk_file_filter_set_name (filter, _("All Files"));
445 gtk_file_filter_add_pattern (filter, "*");
446 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
450 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
453 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
460 } while ( ! finished ) ;
462 gtk_widget_destroy (dialog);
469 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
471 struct data_editor *de = data;
472 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
474 if ( gtk_check_menu_item_get_active (menuitem) )
475 gtk_widget_show (statusbar);
477 gtk_widget_hide (statusbar);
482 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
484 struct data_editor *de = data;
485 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
487 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
491 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
498 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
500 struct data_editor *de = data;
502 data_editor_select_sheet (de, PAGE_DATA_SHEET);
507 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
509 struct data_editor *de = data;
511 data_editor_select_sheet (de, PAGE_VAR_SHEET);
516 fonts_activate (GtkMenuItem *menuitem, gpointer data)
518 struct data_editor *de = data;
520 gtk_font_selection_dialog_new (_("Font Selection"));
522 gtk_window_set_transient_for (GTK_WINDOW (dialog),
523 GTK_WINDOW (get_widget_assert (de->xml,
525 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
527 GtkSheet *data_sheet =
528 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
530 GtkSheet *var_sheet =
531 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
533 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
534 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
536 const gchar *font = gtk_font_selection_dialog_get_font_name
537 (GTK_FONT_SELECTION_DIALOG (dialog));
539 PangoFontDescription* font_desc =
540 pango_font_description_from_string (font);
542 psppire_var_store_set_font (vs, font_desc);
543 psppire_data_store_set_font (ds, font_desc);
546 gtk_widget_hide (dialog);
550 /* The next two callbacks are mutually co-operative */
552 /* Callback for the value labels menu item */
554 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
556 struct data_editor *de = data;
558 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
560 GtkToggleToolButton *tb =
561 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
562 "togglebutton-value-labels"));
564 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
566 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
568 gtk_toggle_tool_button_set_active (tb, show_value_labels);
570 psppire_data_store_show_labels (ds, show_value_labels);
574 /* Callback for the value labels tooglebutton */
576 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
579 struct data_editor *de = data;
581 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
583 GtkCheckMenuItem *item =
584 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
586 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
588 gboolean show_value_labels =
589 gtk_toggle_tool_button_get_active (toggle_tool_button);
591 gtk_check_menu_item_set_active (item, show_value_labels);
593 psppire_data_store_show_labels (ds, show_value_labels);
598 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
600 /* FIXME: Need to be more intelligent here.
601 Give the user the opportunity to save any unsaved data.
608 /* Callback for when the Clear item in the edit menu is activated */
610 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
612 struct data_editor *de = data;
614 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
617 switch ( gtk_notebook_get_current_page (notebook) )
621 GtkSheet *var_sheet =
622 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
624 PsppireVarStore *vs = PSPPIRE_VAR_STORE
625 (gtk_sheet_get_model (var_sheet) );
627 /* This shouldn't be able to happen, because the menuitem
628 should be disabled */
629 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
631 psppire_dict_delete_variables (vs->dict,
632 var_sheet->range.row0,
634 var_sheet->range.rowi -
635 var_sheet->range.row0 );
638 case PAGE_DATA_SHEET:
641 g_assert_not_reached ();
646 /* Insert a new variable before the current row in the variable sheet,
647 or before the current column in the data sheet, whichever is selected */
649 insert_variable (GtkCheckMenuItem *m, gpointer data)
651 struct data_editor *de = data;
654 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
656 GtkSheet *var_sheet =
657 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
659 PsppireVarStore *vs = PSPPIRE_VAR_STORE
660 (gtk_sheet_get_model (var_sheet) );
662 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
665 posn = var_sheet->active_cell.row;
667 case PAGE_DATA_SHEET:
669 GtkSheet *data_sheet =
670 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
672 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
673 posn = data_sheet->range.col0;
675 posn = data_sheet->active_cell.col;
679 g_assert_not_reached ();
682 psppire_dict_insert_variable (vs->dict, posn, NULL);
685 /* Callback for when the dictionary changes its split variables */
687 on_split_change (PsppireDict *dict, gpointer data)
689 struct data_editor *de = data;
691 size_t n_split_vars = dict_get_split_cnt (dict->dict);
693 GtkWidget *split_status_area =
694 get_widget_assert (de->xml, "split-file-status-area");
696 if ( n_split_vars == 0 )
698 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
704 GtkSheet *var_sheet =
705 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
707 PsppireVarStore *vs = PSPPIRE_VAR_STORE
708 (gtk_sheet_get_model (var_sheet) );
710 struct variable *const * split_vars = dict_get_split_vars (dict->dict);
712 text = g_string_new (_("Split by "));
714 for (i = 0 ; i < n_split_vars - 1; ++i )
716 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
718 g_string_append (text, var_get_name (split_vars[i]));
720 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
722 g_string_free (text, TRUE);
727 /* Callback for when the dictionary changes its filter variable */
729 on_filter_change (GObject *o, gint filter_index, gpointer data)
731 struct data_editor *de = data;
732 GtkWidget *filter_status_area =
733 get_widget_assert (de->xml, "filter-use-status-area");
735 if ( filter_index == -1 )
737 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
741 GtkSheet *var_sheet =
742 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
744 PsppireVarStore *vs = PSPPIRE_VAR_STORE
745 (gtk_sheet_get_model (var_sheet) );
747 struct variable *var = psppire_dict_get_variable (vs->dict,
750 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
752 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
758 /* Callback for when the dictionary changes its weights */
760 on_weight_change (GObject *o, gint weight_index, gpointer data)
762 struct data_editor *de = data;
763 GtkWidget *weight_status_area =
764 get_widget_assert (de->xml, "weight-status-area");
766 if ( weight_index == -1 )
768 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
772 GtkSheet *var_sheet =
773 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
775 PsppireVarStore *vs = PSPPIRE_VAR_STORE
776 (gtk_sheet_get_model (var_sheet) );
778 struct variable *var = psppire_dict_get_variable (vs->dict,
781 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
783 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
791 weight_cases_dialog (GObject *o, gpointer data)
794 struct data_editor *de = data;
795 GtkSheet *var_sheet =
796 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
799 GladeXML *xml = glade_xml_new (PKGDATADIR "/psppire.glade",
800 "weight-cases-dialog", NULL);
803 GtkWidget *treeview = get_widget_assert (xml, "treeview");
804 GtkWidget *entry = get_widget_assert (xml, "entry1");
807 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
809 PsppireVarSelect *select = psppire_var_select_new (treeview,
813 PsppireDialog *dialog = create_weight_dialog (select, xml);
815 response = psppire_dialog_run (dialog);
817 g_object_unref (xml);
819 if (response == GTK_RESPONSE_OK)
821 const GList *list = psppire_var_select_get_variables (select);
823 g_assert ( g_list_length (list) <= 1 );
826 psppire_dict_set_weight_variable (select->dict, NULL);
829 struct variable *var = list->data;
831 psppire_dict_set_weight_variable (select->dict, var);