2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Claws Mail team
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 02110-1301, USA.
27 #include <glib/gi18n.h>
28 #include <gdk/gdkkeysyms.h>
29 #include <gtk/gtkwidget.h>
30 #include <gtk/gtkwindow.h>
31 #include <gtk/gtksignal.h>
32 #include <gtk/gtkvbox.h>
33 #include <gtk/gtkhbox.h>
34 #include <gtk/gtklabel.h>
35 #include <gtk/gtkhseparator.h>
36 #include <gtk/gtkscrolledwindow.h>
37 #include <gtk/gtktext.h>
38 #include <gtk/gtkbutton.h>
39 #if HAVE_SYS_UTSNAME_H
40 # include <sys/utsname.h>
45 #include "stock_pixmap.h"
46 #include "prefs_common.h"
54 static GtkWidget *window;
55 static gchar* uri_hover = NULL;
56 static GtkTextIter uri_hover_start_iter;
57 static GtkTextIter uri_hover_end_iter;
58 static GdkCursor *hand_cursor = NULL;
59 static GdkCursor *text_cursor = NULL;
61 static void about_create(void);
62 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event);
63 static gboolean about_textview_uri_clicked(GtkTextTag *tag, GObject *obj,
64 GdkEvent *event, GtkTextIter *iter,
66 static void about_open_link_cb(GtkWidget *widget, guint action, void *data);
67 static void about_copy_link_cb(GtkWidget *widget, guint action, void *data);
68 static gboolean about_textview_motion_notify(GtkWidget *widget,
69 GdkEventMotion *event,
71 static gboolean about_textview_leave_notify(GtkWidget *widget,
72 GdkEventCrossing *event,
74 static void about_textview_uri_update(GtkWidget *textview, gint x, gint y);
76 static GtkItemFactoryEntry textview_link_popup_entries[] =
78 {N_("/_Open with Web browser"), NULL, about_open_link_cb, 0, NULL},
79 {N_("/Copy this _link"), NULL, about_copy_link_cb, 0, NULL},
82 static GtkWidget *link_popupmenu;
90 gtk_window_present(GTK_WINDOW(window));
93 #define ADD_FEATURES_HBOX(vbox, image, name, desc) \
99 hbox1 = gtk_hbox_new(FALSE, 2); \
100 gtk_widget_show(hbox1); \
101 gtk_box_pack_start(GTK_BOX(vbox), hbox1, TRUE, TRUE, 0); \
102 gtk_widget_show(image); \
103 gtk_box_pack_start(GTK_BOX(hbox1), image, FALSE, FALSE, 0); \
105 label1 = gtk_label_new(""); \
106 gtk_label_set_line_wrap(GTK_LABEL(label1), TRUE); \
107 gtk_widget_show(label1); \
108 gtk_box_pack_start(GTK_BOX(hbox1), label1, FALSE, FALSE, 0); \
110 markup = g_markup_printf_escaped \
111 ("<span weight=\"bold\">%s</span> %s", name, \
113 gtk_label_set_markup (GTK_LABEL(label1), markup); \
116 static void about_create(void)
124 GtkWidget *scrolledwin;
133 GtkWidget *confirm_area;
134 GtkWidget *close_button;
135 GtkTextBuffer *buffer;
139 #if HAVE_SYS_UTSNAME_H
140 struct utsname utsbuf;
145 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
146 gtk_window_set_title(GTK_WINDOW(window), _("About Claws Mail"));
147 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
148 gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
149 gtk_widget_set_size_request(window, -1, -1);
150 g_signal_connect(G_OBJECT(window), "delete_event",
151 G_CALLBACK(gtk_widget_hide_on_delete), NULL);
152 g_signal_connect(G_OBJECT(window), "key_press_event",
153 G_CALLBACK(key_pressed), NULL);
154 gtk_widget_realize(window);
156 vbox1 = gtk_vbox_new(FALSE, 0);
157 gtk_container_add(GTK_CONTAINER(window), vbox1);
159 table = gtk_table_new (1, 2, FALSE);
160 gtk_box_pack_start(GTK_BOX(vbox1), table, FALSE, FALSE, 0);
162 image = stock_pixmap_widget(window, STOCK_PIXMAP_CLAWS_MAIL_LOGO);
163 gtk_table_attach(GTK_TABLE(table), image, 0, 1, 0, 1,
164 (GtkAttachOptions) (GTK_SHRINK),
165 (GtkAttachOptions) (GTK_SHRINK), 8, 0);
167 vbox2 = gtk_vbox_new (TRUE, 0);
168 gtk_table_attach(GTK_TABLE(table), vbox2, 1, 2, 0, 1,
169 (GtkAttachOptions) (GTK_EXPAND),
170 (GtkAttachOptions) (GTK_FILL), 0, 0);
172 label = gtk_label_new("");
173 gtk_label_set_selectable(GTK_LABEL(label), TRUE);
174 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
175 gtk_box_pack_start(GTK_BOX(vbox2), label, FALSE, FALSE, 0);
176 markup = g_markup_printf_escaped
177 ("<span weight=\"bold\" size=\"xx-large\">Claws Mail</span>\nversion %s",
179 gtk_label_set_markup(GTK_LABEL(label), markup);
182 button = gtkut_get_link_btn(window, HOMEPAGE_URI, " "HOMEPAGE_URI" ");
183 gtk_box_pack_start(GTK_BOX(vbox2), button, FALSE, FALSE, 0);
185 #if HAVE_SYS_UTSNAME_H
187 g_snprintf(buf, sizeof(buf),
188 _("GTK+ %d.%d.%d / GLib %d.%d.%d\n"
189 "Locale: %s (charset: %s)\n"
190 "Operating System: %s %s (%s)"),
191 gtk_major_version, gtk_minor_version, gtk_micro_version,
192 glib_major_version, glib_minor_version, glib_micro_version,
193 conv_get_current_locale(), conv_get_locale_charset_str(),
194 utsbuf.sysname, utsbuf.release, utsbuf.machine);
195 #elif defined(G_OS_WIN32)
196 g_snprintf(buf, sizeof(buf),
197 _("GTK+ %d.%d.%d / GLib %d.%d.%d\n"
198 "Locale: %s (charset: %s)\n"
199 "Operating System: %s"),
200 gtk_major_version, gtk_minor_version, gtk_micro_version,
201 glib_major_version, glib_minor_version, glib_micro_version,
202 conv_get_current_locale(), conv_get_locale_charset_str(),
205 g_snprintf(buf, sizeof(buf),
206 _("GTK+ %d.%d.%d / GLib %d.%d.%d\n"
207 "Locale: %s (charset: %s)\n"
208 "Operating System: unknown"),
209 gtk_major_version, gtk_minor_version, gtk_micro_version,
210 glib_major_version, glib_minor_version, glib_micro_version,
211 conv_get_current_locale(), conv_get_locale_charset_str());
214 label = gtk_label_new(buf);
215 gtk_label_set_selectable(GTK_LABEL(label), TRUE);
216 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
217 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
218 gtk_box_pack_start(GTK_BOX(vbox2), label, FALSE, FALSE, 0);
220 label = gtk_label_new
221 (_("Copyright (C) 1999-2006 Hiroyuki Yamamoto <hiro-y@kcn.ne.jp>\n"
222 "and the Claws Mail team"));
223 gtk_label_set_selectable(GTK_LABEL(label), TRUE);
224 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
225 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
226 gtk_box_pack_start(GTK_BOX(vbox2), label, FALSE, FALSE, 0);
228 notebook = gtk_notebook_new();
229 gtk_widget_set_size_request(notebook, -1, 200);
230 gtk_widget_show(notebook);
232 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
233 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
234 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
235 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
238 text = gtk_text_view_new();
239 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
240 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
241 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
242 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
243 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
244 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
245 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
247 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
248 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
250 /* textview link style (based upon main prefs) */
251 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
252 (GdkColor*)&uri_color);
253 tag = gtk_text_buffer_create_tag(buffer, "link",
254 "foreground-gdk", &uri_color,
255 "wrap-mode", GTK_WRAP_NONE,
257 gtk_text_buffer_create_tag(buffer, "link-hover",
258 "foreground-gdk", &uri_color,
259 "underline", PANGO_UNDERLINE_SINGLE,
262 gtk_text_buffer_insert(buffer, &iter, _(
263 "Claws Mail is a lightweight, fast and "
264 "highly-configurable email client.\n\n"
265 "For further information visit the Claws Mail "
267 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, HOMEPAGE_URI, -1,
269 gtk_text_buffer_insert(buffer, &iter, _("\n\n"
270 "Claws Mail is free software released "
271 "under the GPL license. If you wish to donate "
272 "to the Claws Mail project you can do "
274 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, DONATE_URI, -1,
276 gtk_text_buffer_insert(buffer, &iter, _("\n"), -1);
278 g_signal_connect(G_OBJECT(tag), "event",
279 G_CALLBACK(about_textview_uri_clicked), text);
280 g_signal_connect(G_OBJECT(text), "motion-notify-event",
281 G_CALLBACK(about_textview_motion_notify), text);
282 g_signal_connect(G_OBJECT(text), "leave-notify-event",
283 G_CALLBACK(about_textview_leave_notify), text);
285 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
287 gtk_label_new_with_mnemonic(_("_Info")));
289 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
290 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
291 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
292 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
295 text = gtk_text_view_new();
296 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
297 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
298 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
299 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
300 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
301 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
302 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
304 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
305 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
307 /* init formatting tag: indentation for list items */
308 gtk_text_buffer_create_tag(buffer, "indented-list-item",
311 gtk_text_buffer_create_tag(buffer, "underlined-list-title",
312 "underline", PANGO_UNDERLINE_SINGLE,
315 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("The Claws Mail Team\n")), -1,
316 "underlined-list-title", NULL);
318 for (i = 0; TEAM_LIST[i] != NULL; i++) {
319 if (g_utf8_validate(TEAM_LIST[i], -1, NULL))
320 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, TEAM_LIST[i], -1,
321 "indented-list-item", NULL);
323 gchar *conv = conv_codeset_strdup(TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
325 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
326 "indented-list-item", NULL);
329 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
332 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("\nPrevious team members\n")), -1,
333 "underlined-list-title", NULL);
335 for (i = 0; EX_TEAM_LIST[i] != NULL; i++) {
336 if (g_utf8_validate(EX_TEAM_LIST[i], -1, NULL))
337 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, EX_TEAM_LIST[i], -1,
338 "indented-list-item", NULL);
340 gchar *conv = conv_codeset_strdup(EX_TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
342 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
343 "indented-list-item", NULL);
346 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
349 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("\nThe translation team\n")), -1,
350 "underlined-list-title", NULL);
352 for (i = 0; TRANS_TEAM_LIST[i] != NULL; i++) {
353 if (g_utf8_validate(TRANS_TEAM_LIST[i], -1, NULL))
354 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, TRANS_TEAM_LIST[i], -1,
355 "indented-list-item", NULL);
357 gchar *conv = conv_codeset_strdup(TRANS_TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
359 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
360 "indented-list-item", NULL);
363 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
366 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("\nDocumentation team\n")), -1,
367 "underlined-list-title", NULL);
369 for (i = 0; DOC_TEAM_LIST[i] != NULL; i++) {
370 if (g_utf8_validate(DOC_TEAM_LIST[i], -1, NULL))
371 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, DOC_TEAM_LIST[i], -1,
372 "indented-list-item", NULL);
374 gchar *conv = conv_codeset_strdup(DOC_TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
376 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
377 "undeindented-list-itemitle", NULL);
380 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
383 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("\nLogo\n")), -1,
384 "underlined-list-title", NULL);
386 for (i = 0; LOGO_LIST[i] != NULL; i++) {
387 if (g_utf8_validate(LOGO_LIST[i], -1, NULL))
388 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, LOGO_LIST[i], -1,
389 "indented-list-item", NULL);
391 gchar *conv = conv_codeset_strdup(LOGO_LIST[i], CS_ISO_8859_1, CS_UTF_8);
393 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
394 "indented-list-item", NULL);
397 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
400 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("\nIcons\n")), -1,
401 "underlined-list-title", NULL);
403 for (i = 0; ICONS_LIST[i] != NULL; i++) {
404 if (g_utf8_validate(ICONS_LIST[i], -1, NULL))
405 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ICONS_LIST[i], -1,
406 "indented-list-item", NULL);
408 gchar *conv = conv_codeset_strdup(ICONS_LIST[i], CS_ISO_8859_1, CS_UTF_8);
410 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
411 "indented-list-item", NULL);
414 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
417 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("\nContributors\n")), -1,
418 "underlined-list-title", NULL);
420 for (i = 0; CONTRIBS_LIST[i] != NULL; i++) {
421 if (g_utf8_validate(CONTRIBS_LIST[i], -1, NULL))
422 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, CONTRIBS_LIST[i], -1,
423 "indented-list-item", NULL);
425 gchar *conv = conv_codeset_strdup(CONTRIBS_LIST[i], CS_ISO_8859_1, CS_UTF_8);
427 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
428 "indented-list-item", NULL);
431 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
434 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
436 gtk_label_new_with_mnemonic(_("_Authors")));
438 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
439 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
440 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
441 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
444 viewport = gtk_viewport_new(NULL, NULL);
445 gtk_widget_show(viewport);
446 gtk_container_add(GTK_CONTAINER(scrolledwin), viewport);
448 vbox = gtk_vbox_new(FALSE, 0);
449 gtk_box_set_spacing(GTK_BOX(vbox), 4);
450 gtk_widget_show(vbox);
451 gtk_container_add(GTK_CONTAINER(viewport), vbox);
453 hbox = gtk_hbox_new(FALSE, 0);
454 gtk_widget_show (hbox);
455 gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
457 label = gtk_label_new(_("Compiled-in Features"));
458 gtk_widget_show (label);
459 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
462 desc = (gchar *)Q_("IPv6|adds support for IPv6 addresses, the new internet "
463 "addressing protocol");
465 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
467 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
471 desc = (gchar *)Q_("iconv|allows converting to and from different character sets");
473 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
475 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
479 desc = (gchar *)Q_("compface|adds support for the X-Face header");
481 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
483 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
487 desc = (gchar *)Q_("OpenSSL|adds support for encrypted connections to servers");
489 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
491 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
495 desc = (gchar *)Q_("LDAP|adds support for LDAP shared addressbooks");
497 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
499 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
503 desc = (gchar *)Q_("JPilot|adds support for PalmOS addressbooks");
505 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
507 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
511 desc = (gchar *)Q_("GNU/aspell|adds support for spell checking");
513 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
515 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
519 desc = (gchar *)Q_("libetpan|adds support for IMAP servers");
521 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
523 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
526 name = "libgnomeprint";
527 desc = (gchar *)Q_("libgnomeprint|adds support for a complete print dialog");
529 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
531 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
535 desc = (gchar *)Q_("libSM|adds support for session handling");
537 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_ACTIVE), name, desc);
539 ADD_FEATURES_HBOX(vbox, stock_pixmap_widget(window, STOCK_PIXMAP_INACTIVE), name, desc);
542 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
544 gtk_label_new_with_mnemonic(_("_Features")));
546 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
547 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
548 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
549 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
552 text = gtk_text_view_new();
553 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
554 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
555 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
556 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
557 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
558 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
560 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
561 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
563 gtk_text_buffer_insert(buffer, &iter,
564 _("This program is free software; you can redistribute it and/or modify "
565 "it under the terms of the GNU General Public License as published by "
566 "the Free Software Foundation; either version 2, or (at your option) "
567 "any later version.\n\n"), -1);
569 gtk_text_buffer_insert(buffer, &iter,
570 _("This program is distributed in the hope that it will be useful, "
571 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
572 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. "
573 "See the GNU General Public License for more details.\n\n"), -1);
575 gtk_text_buffer_insert(buffer, &iter,
576 _("You should have received a copy of the GNU General Public License "
577 "along with this program; if not, write to the Free Software "
578 "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, "
579 "MA 02110-1301, USA.\n\n"), -1);
581 tag = gtk_text_buffer_create_tag(buffer, "link",
582 "foreground-gdk", &uri_color,
584 gtk_text_buffer_create_tag(buffer, "link-hover",
585 "foreground-gdk", &uri_color,
586 "underline", PANGO_UNDERLINE_SINGLE,
589 gtk_text_buffer_insert(buffer, &iter,
590 _("This product includes software developed by the OpenSSL Project "
591 "for use in the OpenSSL Toolkit ("), -1);
592 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, OPENSSL_URI, -1,
594 gtk_text_buffer_insert(buffer, &iter, _(").\n"), -1);
596 g_signal_connect(G_OBJECT(tag), "event",
597 G_CALLBACK(about_textview_uri_clicked), text);
598 g_signal_connect(G_OBJECT(text), "motion-notify-event",
599 G_CALLBACK(about_textview_motion_notify), text);
600 g_signal_connect(G_OBJECT(text), "leave-notify-event",
601 G_CALLBACK(about_textview_leave_notify), text);
604 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
606 gtk_label_new_with_mnemonic(_("_License")));
608 gtk_box_pack_start(GTK_BOX(vbox1), notebook, TRUE, TRUE, 0);
610 gtkut_stock_button_set_create(&confirm_area, &close_button, GTK_STOCK_CLOSE,
611 NULL, NULL, NULL, NULL);
612 gtk_box_pack_end(GTK_BOX(vbox1), confirm_area, FALSE, FALSE, 4);
613 gtk_widget_grab_default(close_button);
614 gtk_widget_grab_focus(close_button);
615 g_signal_connect_closure
616 (G_OBJECT(close_button), "clicked",
617 g_cclosure_new_swap(G_CALLBACK(gtk_widget_hide_on_delete),
618 window, NULL), FALSE);
620 gtk_widget_show_all(window);
622 #undef ADD_FEATURES_HBOX
624 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event)
626 if (event && event->keyval == GDK_Escape)
627 gtk_widget_hide(window);
631 static gboolean about_textview_uri_clicked(GtkTextTag *tag, GObject *obj,
632 GdkEvent *event, GtkTextIter *iter,
635 GtkTextIter start_iter, end_iter;
636 GdkEventButton *bevent;
639 if (!event || !tag) {
643 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
644 && event->type != GDK_BUTTON_RELEASE) {
648 /* get link text from tag */
649 if (get_tag_range(iter, tag, &start_iter,
650 &end_iter) == FALSE) {
653 link = gtk_text_iter_get_text(&start_iter, &end_iter);
658 bevent = (GdkEventButton *) event;
659 if (bevent->button == 1 && event->type == GDK_BUTTON_RELEASE) {
660 GtkTextBuffer *buffer;
662 /* we shouldn't follow a link if the user has selected something */
663 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
664 gtk_text_buffer_get_selection_bounds(buffer, &start_iter, &end_iter);
665 if (gtk_text_iter_get_offset(&start_iter) != gtk_text_iter_get_offset(&end_iter)) {
668 /* open link and do *not* return TRUE so that
669 further gtk processing of the signal is done */
670 open_uri(link, prefs_common.uri_cmd);
673 if (bevent->button == 3 && event->type == GDK_BUTTON_PRESS) {
674 GtkItemFactory *link_popupfactory;
677 n_entries = sizeof(textview_link_popup_entries) /
678 sizeof(textview_link_popup_entries[0]);
679 link_popupmenu = menu_create_items(
680 textview_link_popup_entries, n_entries,
681 "<UriPopupMenu>", &link_popupfactory,
685 G_OBJECT(link_popupmenu),
686 "menu_button", link);
687 gtk_menu_popup(GTK_MENU(link_popupmenu),
688 NULL, NULL, NULL, NULL,
689 bevent->button, bevent->time);
697 static void about_open_link_cb(GtkWidget *widget, guint action, void *data)
699 gchar *link = g_object_get_data(G_OBJECT(link_popupmenu),
706 open_uri(link, prefs_common.uri_cmd);
707 g_object_set_data(G_OBJECT(link_popupmenu), "menu_button",
711 static void about_copy_link_cb(GtkWidget *widget, guint action, void *data)
713 gchar *link = g_object_get_data(G_OBJECT(link_popupmenu),
720 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), link, -1);
721 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), link, -1);
722 g_object_set_data(G_OBJECT(link_popupmenu), "menu_button", NULL);
725 static gboolean about_textview_motion_notify(GtkWidget *widget,
726 GdkEventMotion *event,
729 about_textview_uri_update(textview, event->x, event->y);
730 gdk_window_get_pointer(widget->window, NULL, NULL, NULL);
735 static gboolean about_textview_leave_notify(GtkWidget *widget,
736 GdkEventCrossing *event,
739 about_textview_uri_update(textview, -1, -1);
744 static void about_textview_uri_update(GtkWidget *textview, gint x, gint y)
746 GtkTextBuffer *buffer;
747 GtkTextIter start_iter, end_iter;
751 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
753 if (x != -1 && y != -1) {
759 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview),
760 GTK_TEXT_WINDOW_WIDGET,
762 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview),
765 tags = gtk_text_iter_get_tags(&iter);
766 for (cur = tags; cur != NULL; cur = cur->next) {
767 GtkTextTag *tag = cur->data;
770 g_object_get(G_OBJECT(tag), "name", &name, NULL);
771 if (strcmp(name, "link") == 0
772 && get_tag_range(&iter, tag, &start_iter, &end_iter)) {
773 uri = gtk_text_iter_get_text(&start_iter, &end_iter);
784 /* compare previous hovered link and this one
785 (here links must be unique in text buffer otherwise ClickableText structures should be
786 used as in textview.c) */
787 same = (uri != NULL && uri_hover != NULL
788 && strcmp((char*)uri, (char*)uri_hover) == 0);
794 gtk_text_buffer_remove_tag_by_name(buffer,
796 &uri_hover_start_iter,
797 &uri_hover_end_iter);
802 uri_hover_start_iter = start_iter;
803 uri_hover_end_iter = end_iter;
805 gtk_text_buffer_apply_tag_by_name(buffer,
811 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview),
812 GTK_TEXT_WINDOW_TEXT);
814 hand_cursor = gdk_cursor_new(GDK_HAND2);
816 text_cursor = gdk_cursor_new(GDK_XTERM);
817 gdk_window_set_cursor(window, uri ? hand_cursor : text_cursor);