1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2004, 2005, 2006, 2009, 2010, 2011, 2012, 2013 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/por-file-reader.h"
33 #include "data/session.h"
34 #include "data/settings.h"
35 #include "data/sys-file-reader.h"
37 #include "language/lexer/lexer.h"
38 #include "libpspp/i18n.h"
39 #include "libpspp/message.h"
40 #include "libpspp/version.h"
42 #include "output/driver.h"
43 #include "output/journal.h"
44 #include "output/message-item.h"
46 #include "ui/gui/dict-display.h"
47 #include "ui/gui/executor.h"
48 #include "ui/gui/psppire-data-store.h"
49 #include "ui/gui/psppire-data-window.h"
50 #include "ui/gui/psppire-dict.h"
51 #include "ui/gui/psppire.h"
52 #include "ui/gui/psppire-output-window.h"
53 #include "ui/gui/psppire-syntax-window.h"
54 #include "ui/gui/psppire-selector.h"
55 #include "ui/gui/psppire-var-view.h"
56 #include "ui/gui/psppire-window-register.h"
57 #include "ui/gui/widgets.h"
58 #include "ui/source-init-opts.h"
59 #include "ui/syntax-gen.h"
61 #include "ui/gui/icons/icon-names.h"
64 #include "gl/configmake.h"
65 #include "gl/xalloc.h"
66 #include "gl/relocatable.h"
68 static void inject_renamed_icons (void);
69 static void create_icon_factory (void);
70 static gchar *local_to_filename_encoding (const char *fn);
73 #define _(msgid) gettext (msgid)
74 #define N_(msgid) msgid
78 initialize (const char *data_file)
82 preregister_widgets ();
84 gsl_set_error_handler_off ();
88 psppire_set_lexer (NULL);
90 bind_textdomain_codeset (PACKAGE, "UTF-8");
92 inject_renamed_icons ();
93 create_icon_factory ();
95 psppire_output_window_setup ();
100 psppire_selector_set_default_selection_func (GTK_TYPE_ENTRY, insert_source_row_into_entry);
101 psppire_selector_set_default_selection_func (PSPPIRE_VAR_VIEW_TYPE, insert_source_row_into_tree_view);
102 psppire_selector_set_default_selection_func (GTK_TYPE_TREE_VIEW, insert_source_row_into_tree_view);
106 gchar *filename = local_to_filename_encoding (data_file);
108 /* Check to see if the file is a .sav or a .por file. If not
109 assume that it is a syntax file */
110 if ( any_reader_may_open (filename))
111 open_data_window (NULL, filename, NULL);
114 create_data_window ();
115 open_syntax_window (filename, NULL);
121 create_data_window ();
134 func (gpointer key, gpointer value, gpointer data)
137 PsppireWindow *window = PSPPIRE_WINDOW (value);
139 g_signal_emit_by_name (window, "delete-event", 0, &rv);
145 PsppireWindowRegister *reg = psppire_window_register_new ();
146 psppire_window_register_foreach (reg, func, NULL);
152 inject_renamed_icon (const char *icon, const char *substitute)
154 GtkIconTheme *theme = gtk_icon_theme_get_default ();
155 if (!gtk_icon_theme_has_icon (theme, icon)
156 && gtk_icon_theme_has_icon (theme, substitute))
158 gint *sizes = gtk_icon_theme_get_icon_sizes (theme, substitute);
161 for (p = sizes; *p != 0; p++)
166 pb = gtk_icon_theme_load_icon (theme, substitute, size, 0, NULL);
169 GdkPixbuf *copy = gdk_pixbuf_copy (pb);
171 gtk_icon_theme_add_builtin_icon (icon, size, copy);
177 /* Avoid a bug in GTK+ 2.22 that can cause a segfault at startup time. Earlier
178 and later versions of GTK+ do not have the bug. Bug #31511.
180 Based on this patch against Inkscape:
181 https://launchpadlibrarian.net/60175914/copy_renamed_icons.patch */
183 inject_renamed_icons (void)
185 if (gtk_major_version == 2 && gtk_minor_version == 22)
187 inject_renamed_icon ("gtk-file", "document-x-generic");
188 inject_renamed_icon ("gtk-directory", "folder");
199 static const struct icon_size sizes[] = {
200 {16, GTK_ICON_SIZE_MENU},
201 {24, GTK_ICON_SIZE_LARGE_TOOLBAR}
206 create_icon_factory (void)
209 GtkIconFactory *factory = gtk_icon_factory_new ();
210 struct icon_context xx[2];
211 xx[0] = action_icon_context;
212 xx[1] = category_icon_context;
213 for (c = 0 ; c < 2 ; ++c)
215 const struct icon_context *ic = &xx[c];
217 for (i = 0 ; i < ic->n_icons ; ++i)
219 GtkIconSet *icon_set = gtk_icon_set_new ();
221 for (r = 0 ; r < sizeof (sizes) / sizeof (sizes[0]); ++r)
223 GtkIconSource *source = gtk_icon_source_new ();
224 gchar *filename = g_strdup_printf ("%s/%s/%dx%d/%s.png", PKGDATADIR,
226 sizes[r].resolution, sizes[r].resolution,
229 gtk_icon_source_set_filename (source, filename);
230 gtk_icon_source_set_size_wildcarded (source, FALSE);
231 gtk_icon_source_set_size (source, sizes[r].size);
233 gtk_icon_set_add_source (icon_set, source);
236 gtk_icon_factory_add (factory, ic->icon_name[i], icon_set);
247 /* We have our own icons for some things.
248 But we want the Stock Item to be identical to the Gtk standard
249 ones in all other respects.
251 const struct iconmap map[] = {
252 {GTK_STOCK_NEW, "file-new-document"},
253 {GTK_STOCK_QUIT, "file-quit"},
254 {GTK_STOCK_SAVE, "file-save-document"},
255 {GTK_STOCK_CUT, "edit-cut"},
256 {GTK_STOCK_COPY, "edit-copy"},
257 {GTK_STOCK_PASTE, "edit-paste"},
258 {GTK_STOCK_ABOUT, "help-about"},
259 {GTK_STOCK_PRINT, "file-print-document"}
262 GtkStockItem customised[sizeof (map) / sizeof (map[0])];
265 for (i = 0; i < sizeof (map) / sizeof (map[0]); ++i)
267 gtk_stock_lookup (map[i].gtk_id, &customised[i]);
268 customised[i].stock_id = map[i].pspp_id;
273 gtk_stock_add (customised, sizeof (map) / sizeof (map[0]));
277 /* Create our own "pspp-stock-reset" item, using the
278 GTK_STOCK_REFRESH icon set */
279 GtkStockItem items[2] = {
280 {"pspp-stock-reset", N_("_Reset"), 0, 0, PACKAGE},
281 {"pspp-stock-select", N_("_Select"), 0, 0, PACKAGE}
284 gtk_stock_add (items, 2);
286 gtk_icon_factory_add (factory, "pspp-stock-reset",
287 gtk_icon_factory_lookup_default (GTK_STOCK_REFRESH)
290 gtk_icon_factory_add (factory, "pspp-stock-select",
291 gtk_icon_factory_lookup_default (GTK_STOCK_INDEX)
295 gtk_icon_factory_add_default (factory);
299 Convert a filename from the local encoding into "filename" encoding.
300 The return value will be allocated on the heap. It is the responsibility
301 of the caller to free it.
304 local_to_filename_encoding (const char *fn)
306 gchar *filename = NULL;
308 const gchar *local_encoding = NULL;
310 const gboolean local_is_utf8 = g_get_charset (&local_encoding);
312 /* There seems to be no Glib function to convert from local encoding
313 to filename encoding. Therefore it has to be done in two steps:
314 the intermediate encoding is UTF8.
316 Either step could fail. However, in many cases the file can still
317 be loaded even if the conversion fails. So in those cases, after showing
318 a warning, we simply copy the locally encoded filename to the destination
319 and hope for the best.
329 utf8 = g_locale_to_utf8 (fn, -1, NULL, &written, &err);
332 g_warning ("Cannot convert filename from local encoding `%s' to UTF-8: %s",
335 g_clear_error (&err);
342 filename = g_filename_from_utf8 (utf8, written, NULL, NULL, &err);
343 if ( NULL == filename)
345 g_warning ("Cannot convert filename from UTF8 to filename encoding: %s",
347 g_clear_error (&err);
353 if ( filename == NULL)
354 filename = xstrdup (fn);
360 handle_msg (const struct msg *m_, void *lexer_)
362 struct lexer *lexer = lexer_;
365 if (lexer != NULL && m.file_name == NULL)
367 m.file_name = CONST_CAST (char *, lex_get_file_name (lexer));
368 m.first_line = lex_get_first_line_number (lexer, 0);
369 m.last_line = lex_get_last_line_number (lexer, 0);
370 m.first_column = lex_get_first_column (lexer, 0);
371 m.last_column = lex_get_last_column (lexer, 0);
374 message_item_submit (message_item_create (&m));
378 psppire_set_lexer (struct lexer *lexer)
380 msg_set_handler (handle_msg, lexer);