1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21 #include <gsl/gsl_errno.h>
26 #include "data/any-reader.h"
27 #include "data/casereader.h"
28 #include "data/dataset.h"
29 #include "data/datasheet.h"
30 #include "data/file-handle-def.h"
31 #include "data/file-name.h"
32 #include "data/session.h"
33 #include "data/settings.h"
35 #include "language/lexer/lexer.h"
36 #include "libpspp/i18n.h"
37 #include "libpspp/message.h"
38 #include "libpspp/version.h"
40 #include "output/driver.h"
41 #include "output/journal.h"
42 #include "output/message-item.h"
44 #include "ui/gui/dict-display.h"
45 #include "ui/gui/executor.h"
46 #include "ui/gui/psppire-data-store.h"
47 #include "ui/gui/psppire-data-window.h"
48 #include "ui/gui/psppire-dict.h"
49 #include "ui/gui/psppire.h"
50 #include "ui/gui/psppire-output-window.h"
51 #include "ui/gui/psppire-syntax-window.h"
52 #include "ui/gui/psppire-selector.h"
53 #include "ui/gui/psppire-var-view.h"
54 #include "ui/gui/psppire-means-layer.h"
55 #include "ui/gui/psppire-window-register.h"
56 #include "ui/gui/widgets.h"
57 #include "ui/source-init-opts.h"
58 #include "ui/syntax-gen.h"
60 #include "ui/gui/icons/icon-names.h"
63 #include "gl/configmake.h"
64 #include "gl/xalloc.h"
65 #include "gl/relocatable.h"
67 static void create_icon_factory (void);
68 static gchar *local_to_filename_encoding (const char *fn);
71 #define _(msgid) gettext (msgid)
72 #define N_(msgid) msgid
76 initialize (const char *data_file, int state)
84 preregister_widgets ();
87 gsl_set_error_handler_off ();
90 output_engine_push ();
99 psppire_set_lexer (NULL);
102 bind_textdomain_codeset (PACKAGE, "UTF-8");
105 create_icon_factory ();
108 psppire_output_window_setup ();
114 textdomain (PACKAGE);
117 /* FIXME: This should be implemented with a GtkInterface */
118 psppire_selector_set_default_selection_func (GTK_TYPE_ENTRY, insert_source_row_into_entry);
119 psppire_selector_set_default_selection_func (PSPPIRE_VAR_VIEW_TYPE, insert_source_row_into_tree_view);
120 psppire_selector_set_default_selection_func (GTK_TYPE_TREE_VIEW, insert_source_row_into_tree_view);
121 psppire_selector_set_default_selection_func (PSPPIRE_TYPE_MEANS_LAYER, insert_source_row_into_layers);
127 gchar *filename = local_to_filename_encoding (data_file);
129 int retval = any_reader_detect (filename, NULL);
131 /* Check to see if the file is a .sav or a .por file. If not
132 assume that it is a syntax file */
134 open_data_window (NULL, filename, NULL, NULL);
135 else if (retval == 0)
137 create_data_window ();
138 open_syntax_window (filename, NULL);
144 create_data_window ();
161 output_engine_pop ();
166 func (gpointer key, gpointer value, gpointer data)
169 PsppireWindow *window = PSPPIRE_WINDOW (value);
171 g_signal_emit_by_name (window, "delete-event", 0, &rv);
177 PsppireWindowRegister *reg = psppire_window_register_new ();
178 psppire_window_register_foreach (reg, func, NULL);
185 int resolution; /* The dimension of the images which will be used */
186 size_t n_sizes; /* The number of items in the array below. */
187 const GtkIconSize *usage; /* An array determining for what the icon set is used */
190 static const GtkIconSize menus[] = {GTK_ICON_SIZE_MENU};
191 static const GtkIconSize large_toolbar[] = {GTK_ICON_SIZE_LARGE_TOOLBAR};
192 static const GtkIconSize small_toolbar[] = {GTK_ICON_SIZE_SMALL_TOOLBAR};
195 /* We currently have three icon sets viz: 16x16, 24x24 and 32x32
196 We use the 16x16 for menus, the 32x32 for the large_toolbars and
197 the 24x24 for small_toolbars.
199 The order of this array is pertinent. The icons in the sets occuring
200 earlier in the array will be used a the wildcard (default) icon size,
201 if such an icon exists.
203 static const struct icon_size sizemap[] =
205 {24, sizeof (small_toolbar) / sizeof (GtkIconSize), small_toolbar},
206 {16, sizeof (menus) / sizeof (GtkIconSize), menus},
207 {32, sizeof (large_toolbar) / sizeof (GtkIconSize), large_toolbar}
212 create_icon_factory (void)
215 GtkIconFactory *factory = gtk_icon_factory_new ();
216 struct icon_context ctx[2];
217 ctx[0] = action_icon_context;
218 ctx[1] = category_icon_context;
219 for (c = 0 ; c < 2 ; ++c)
221 const struct icon_context *ic = &ctx[c];
223 for (i = 0 ; i < ic->n_icons ; ++i)
225 gboolean wildcarded = FALSE;
226 GtkIconSet *icon_set = gtk_icon_set_new ();
228 for (r = 0 ; r < sizeof (sizemap) / sizeof (sizemap[0]); ++r)
231 GtkIconSource *source = gtk_icon_source_new ();
232 gchar *filename = g_strdup_printf ("%s/%s/%dx%d/%s.png", PKGDATADIR,
234 sizemap[r].resolution, sizemap[r].resolution,
236 const char *relocated_filename = relocate (filename);
237 GFile *gf = g_file_new_for_path (relocated_filename);
238 if (g_file_query_exists (gf, NULL))
240 gtk_icon_source_set_filename (source, relocated_filename);
243 gtk_icon_source_set_size_wildcarded (source, TRUE);
249 for (s = 0 ; s < sizemap[r].n_sizes ; ++s)
250 gtk_icon_source_set_size (source, sizemap[r].usage[s]);
251 if (filename != relocated_filename)
252 free (CONST_CAST (char *, relocated_filename));
255 if ( gtk_icon_source_get_filename (source))
256 gtk_icon_set_add_source (icon_set, source);
259 gtk_icon_factory_add (factory, ic->icon_name[i], icon_set);
270 /* We have our own icons for some things.
271 But we want the Stock Item to be identical to the Gtk standard
272 ones in all other respects.
274 const struct iconmap map[] = {
275 {GTK_STOCK_NEW, "file-new-document"},
276 {GTK_STOCK_QUIT, "file-quit"},
277 {GTK_STOCK_SAVE, "file-save-document"},
278 {GTK_STOCK_CUT, "edit-cut"},
279 {GTK_STOCK_COPY, "edit-copy"},
280 {GTK_STOCK_PASTE, "edit-paste"},
281 {GTK_STOCK_UNDO, "edit-undo"},
282 {GTK_STOCK_REDO, "edit-redo"},
283 {GTK_STOCK_DELETE, "edit-delete"},
284 {GTK_STOCK_ABOUT, "help-about"},
285 {GTK_STOCK_PRINT, "file-print-document"}
288 GtkStockItem customised[sizeof (map) / sizeof (map[0])];
291 for (i = 0; i < sizeof (map) / sizeof (map[0]); ++i)
293 gtk_stock_lookup (map[i].gtk_id, &customised[i]);
294 customised[i].stock_id = map[i].pspp_id;
299 gtk_stock_add (customised, sizeof (map) / sizeof (map[0]));
303 /* Create our own "pspp-stock-reset" item, using the
304 GTK_STOCK_REFRESH icon set */
305 GtkStockItem items[2] = {
306 {"pspp-stock-reset", N_("_Reset"), 0, 0, PACKAGE},
307 {"pspp-stock-select", N_("_Select"), 0, 0, PACKAGE}
310 gtk_stock_add (items, 2);
312 gtk_icon_factory_add (factory, "pspp-stock-reset",
313 gtk_icon_factory_lookup_default (GTK_STOCK_REFRESH)
316 gtk_icon_factory_add (factory, "pspp-stock-select",
317 gtk_icon_factory_lookup_default (GTK_STOCK_INDEX)
321 gtk_icon_factory_add_default (factory);
325 Convert a filename from the local encoding into "filename" encoding.
326 The return value will be allocated on the heap. It is the responsibility
327 of the caller to free it.
330 local_to_filename_encoding (const char *fn)
332 gchar *filename = NULL;
334 const gchar *local_encoding = NULL;
336 const gboolean local_is_utf8 = g_get_charset (&local_encoding);
338 /* There seems to be no Glib function to convert from local encoding
339 to filename encoding. Therefore it has to be done in two steps:
340 the intermediate encoding is UTF8.
342 Either step could fail. However, in many cases the file can still
343 be loaded even if the conversion fails. So in those cases, after showing
344 a warning, we simply copy the locally encoded filename to the destination
345 and hope for the best.
355 utf8 = g_locale_to_utf8 (fn, -1, NULL, &written, &err);
358 g_warning ("Cannot convert filename from local encoding `%s' to UTF-8: %s",
361 g_clear_error (&err);
368 filename = g_filename_from_utf8 (utf8, written, NULL, NULL, &err);
369 if ( NULL == filename)
371 g_warning ("Cannot convert filename from UTF8 to filename encoding: %s",
373 g_clear_error (&err);
379 if ( filename == NULL)
380 filename = xstrdup (fn);
386 handle_msg (const struct msg *m_, void *lexer_)
388 struct lexer *lexer = lexer_;
391 if (lexer != NULL && m.file_name == NULL)
393 m.file_name = CONST_CAST (char *, lex_get_file_name (lexer));
394 m.first_line = lex_get_first_line_number (lexer, 0);
395 m.last_line = lex_get_last_line_number (lexer, 0);
396 m.first_column = lex_get_first_column (lexer, 0);
397 m.last_column = lex_get_last_column (lexer, 0);
400 message_item_submit (message_item_create (&m));
404 psppire_set_lexer (struct lexer *lexer)
406 msg_set_handler (handle_msg, lexer);