2 PSPPIRE --- A Graphical User Interface for PSPP
3 Copyright (C) 2006 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>
33 #define _(msgid) gettext (msgid)
34 #define N_(msgid) msgid
36 #include "data-editor.h"
37 #include "syntax-editor.h"
38 #include "window-manager.h"
40 #include "psppire-data-store.h"
41 #include "psppire-var-store.h"
44 static void insert_variable (GtkCheckMenuItem *m, gpointer data);
47 /* Switch between the VAR SHEET and the DATA SHEET */
48 enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET};
50 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
52 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
55 static void select_sheet (struct data_editor *de, guint page_num);
58 static void data_var_select (GtkNotebook *notebook,
59 GtkNotebookPage *page,
63 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
65 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
67 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
69 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
71 static void fonts_activate (GtkMenuItem *, gpointer);
73 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
74 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
77 static void file_quit (GtkCheckMenuItem *, gpointer );
79 static void on_clear_activate (GtkMenuItem *, gpointer);
82 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
84 struct data_editor *de = data;
86 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
88 gtk_widget_set_sensitive (menuitem, TRUE);
92 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
94 struct data_editor *de = data;
96 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
98 gtk_widget_set_sensitive (menuitem, FALSE);
106 Create a new data editor.
109 new_data_editor (void)
111 struct data_editor *de ;
112 struct editor_window *e;
114 de = g_malloc (sizeof (*de));
116 e = (struct editor_window *) de;
118 de->xml = glade_xml_new (PKGDATADIR "/data-editor.glade", NULL, NULL);
120 connect_help (de->xml);
122 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
124 g_signal_connect (get_widget_assert (de->xml,"file_new_data"),
126 G_CALLBACK (new_data_window),
129 g_signal_connect (get_widget_assert (de->xml,"file_open_data"),
131 G_CALLBACK (open_data_window),
134 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
136 G_CALLBACK (new_syntax_window),
139 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
141 G_CALLBACK (open_syntax_window),
145 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
147 G_CALLBACK (on_clear_activate),
151 g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
153 G_CALLBACK (insert_variable),
157 g_signal_connect (get_widget_assert (de->xml,"help_about"),
159 G_CALLBACK (about_new),
163 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
165 G_CALLBACK (reference_manual),
170 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
171 "double-click-column",
172 G_CALLBACK (click2column),
176 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
178 GTK_SIGNAL_FUNC (click2row),
182 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
184 GTK_SIGNAL_FUNC (enable_edit_clear),
187 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
189 GTK_SIGNAL_FUNC (disable_edit_clear),
193 g_signal_connect (get_widget_assert (de->xml, "notebook"),
195 G_CALLBACK (data_var_select), de);
199 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
201 G_CALLBACK (status_bar_activate), de);
204 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
206 G_CALLBACK (grid_lines_activate), de);
210 g_signal_connect (get_widget_assert (de->xml, "view_data"),
212 G_CALLBACK (data_sheet_activate), de);
214 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
216 G_CALLBACK (variable_sheet_activate), de);
220 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
222 G_CALLBACK (fonts_activate), de);
226 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
228 G_CALLBACK (value_labels_activate), de);
231 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
233 G_CALLBACK (value_labels_toggled), de);
236 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
238 G_CALLBACK (file_quit), de);
241 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
243 G_CALLBACK (minimise_all_windows), NULL);
246 select_sheet (de, PAGE_DATA_SHEET);
252 /* Callback which occurs when the var sheet's row title
253 button is double clicked */
255 click2row (GtkWidget *w, gint row, gpointer data)
257 struct data_editor *de = data;
259 gint current_row, current_column;
261 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
263 data_editor_select_sheet (de, PAGE_DATA_SHEET);
265 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
266 ¤t_row, ¤t_column);
268 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
274 /* Callback which occurs when the data sheet's column title
277 click2column (GtkWidget *w, gint col, gpointer data)
279 struct data_editor *de = data;
281 gint current_row, current_column;
283 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
285 data_editor_select_sheet (de, PAGE_VAR_SHEET);
287 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
288 ¤t_row, ¤t_column);
290 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
299 new_data_window (GtkMenuItem *menuitem, gpointer parent)
301 window_create (WINDOW_DATA, NULL);
306 select_sheet (struct data_editor *de, guint page_num)
308 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
309 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
311 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
312 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
317 gtk_widget_hide (view_variables);
318 gtk_widget_show (view_data);
319 gtk_widget_set_sensitive (insert_variable, TRUE);
320 gtk_widget_set_sensitive (insert_cases, FALSE);
322 case PAGE_DATA_SHEET:
323 gtk_widget_show (view_variables);
324 gtk_widget_hide (view_data);
326 gtk_widget_set_sensitive (insert_cases, TRUE);
330 g_assert_not_reached ();
337 data_var_select (GtkNotebook *notebook,
338 GtkNotebookPage *page,
342 struct data_editor *de = user_data;
344 select_sheet (de, page_num);
351 data_editor_select_sheet (struct data_editor *de, gint page)
353 gtk_notebook_set_current_page
355 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
361 open_data_window (GtkMenuItem *menuitem, gpointer parent)
363 bool finished = FALSE;
367 GtkFileFilter *filter ;
369 dialog = gtk_file_chooser_dialog_new (_("Open"),
371 GTK_FILE_CHOOSER_ACTION_OPEN,
372 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
373 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
376 filter = gtk_file_filter_new ();
377 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
378 gtk_file_filter_add_pattern (filter, "*.sav");
379 gtk_file_filter_add_pattern (filter, "*.SAV");
380 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
382 filter = gtk_file_filter_new ();
383 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
384 gtk_file_filter_add_pattern (filter, "*.por");
385 gtk_file_filter_add_pattern (filter, "*.POR");
386 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
388 filter = gtk_file_filter_new ();
389 gtk_file_filter_set_name (filter, _("All Files"));
390 gtk_file_filter_add_pattern (filter, "*");
391 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
395 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
398 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
405 } while ( ! finished ) ;
407 gtk_widget_destroy (dialog);
414 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
416 struct data_editor *de = data;
417 GtkWidget *statusbar = get_widget_assert (de->xml, "statusbar");
419 if ( gtk_check_menu_item_get_active (menuitem) )
420 gtk_widget_show (statusbar);
422 gtk_widget_hide (statusbar);
429 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
431 struct data_editor *de = data;
432 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
434 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
438 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
445 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
447 struct data_editor *de = data;
449 data_editor_select_sheet (de, PAGE_DATA_SHEET);
454 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
456 struct data_editor *de = data;
458 data_editor_select_sheet (de, PAGE_VAR_SHEET);
463 fonts_activate (GtkMenuItem *menuitem, gpointer data)
465 struct data_editor *de = data;
467 gtk_font_selection_dialog_new (_("Font Selection"));
469 gtk_window_set_transient_for (GTK_WINDOW (dialog),
470 GTK_WINDOW (get_widget_assert (de->xml,
472 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
474 GtkSheet *data_sheet =
475 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
477 GtkSheet *var_sheet =
478 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
480 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
481 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
483 const gchar *font = gtk_font_selection_dialog_get_font_name
484 (GTK_FONT_SELECTION_DIALOG (dialog));
486 PangoFontDescription* font_desc =
487 pango_font_description_from_string (font);
489 psppire_var_store_set_font (vs, font_desc);
490 psppire_data_store_set_font (ds, font_desc);
493 gtk_widget_hide (dialog);
497 /* The next two callbacks are mutually co-operative */
499 /* Callback for the value labels menu item */
501 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
503 struct data_editor *de = data;
505 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
507 GtkToggleToolButton *tb =
508 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
509 "togglebutton-value-labels"));
511 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
513 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
515 gtk_toggle_tool_button_set_active (tb, show_value_labels);
517 psppire_data_store_show_labels (ds, show_value_labels);
521 /* Callback for the value labels tooglebutton */
523 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
526 struct data_editor *de = data;
528 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
530 GtkCheckMenuItem *item =
531 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
533 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
535 gboolean show_value_labels =
536 gtk_toggle_tool_button_get_active (toggle_tool_button);
538 gtk_check_menu_item_set_active (item, show_value_labels);
540 psppire_data_store_show_labels (ds, show_value_labels);
545 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
547 /* FIXME: Need to be more intelligent here.
548 Give the user the opportunity to save any unsaved data.
555 /* Callback for when the Clear item in the edit menu is activated */
557 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
559 struct data_editor *de = data;
561 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
564 switch ( gtk_notebook_get_current_page (notebook) )
568 GtkSheet *var_sheet =
569 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
571 PsppireVarStore *vs = PSPPIRE_VAR_STORE
572 (gtk_sheet_get_model (var_sheet) );
574 /* This shouldn't be able to happen, because the menuitem
575 should be disabled */
576 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
578 psppire_dict_delete_variables (vs->dict,
579 var_sheet->range.row0,
581 var_sheet->range.rowi -
582 var_sheet->range.row0 );
585 case PAGE_DATA_SHEET:
588 g_assert_not_reached ();
593 /* Insert a new variable before the current row in the variable sheet,
594 or before the current column in the data sheet, whichever is selected */
596 insert_variable (GtkCheckMenuItem *m, gpointer data)
598 struct data_editor *de = data;
601 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
603 GtkSheet *var_sheet =
604 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
608 PsppireVarStore *vs = PSPPIRE_VAR_STORE
609 (gtk_sheet_get_model (var_sheet) );
612 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
615 posn = var_sheet->active_cell.row;
617 case PAGE_DATA_SHEET:
619 GtkSheet *data_sheet =
620 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
622 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
623 posn = data_sheet->range.col0;
625 posn = data_sheet->active_cell.col;
629 g_assert_not_reached ();
632 psppire_dict_insert_variable (vs->dict, posn, NULL);