2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2019 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 3 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, see <http://www.gnu.org/licenses/>.
21 #include "claws-features.h"
27 #include <glib/gi18n.h>
28 #include <gdk/gdkkeysyms.h>
30 #if HAVE_SYS_UTSNAME_H
31 # include <sys/utsname.h>
37 #include "stock_pixmap.h"
38 #include "prefs_common.h"
46 #include "file-utils.h"
48 extern SessionStats session_stats;
49 static GtkTextBuffer *stats_text_buffer;
51 static GtkWidget *window;
52 static gchar* uri_hover = NULL;
53 static GtkTextIter uri_hover_start_iter;
54 static GtkTextIter uri_hover_end_iter;
55 static GdkCursor *hand_cursor = NULL;
56 static GdkCursor *text_cursor = NULL;
58 static void about_create(void);
59 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event);
60 static gboolean about_textview_uri_clicked(GtkTextTag *tag, GObject *obj,
61 GdkEvent *event, GtkTextIter *iter,
63 static gboolean about_textview_motion_notify(GtkWidget *widget,
64 GdkEventMotion *event,
66 static gboolean about_textview_leave_notify(GtkWidget *widget,
67 GdkEventCrossing *event,
69 static void about_size_allocate_cb(GtkWidget *widget,
70 GtkAllocation *allocation);
71 static void about_textview_uri_update(GtkWidget *textview, gint x, gint y);
72 static void about_update_stats(void);
74 static GtkWidget *link_popupmenu;
83 gtk_window_present(GTK_WINDOW(window));
88 #define ADD_TEXT(text) gtk_text_buffer_insert(buffer, &iter, text, -1)
90 static GtkWidget *about_create_child_page_info(void)
92 GtkWidget *scrolledwin;
94 GtkTextBuffer *buffer;
99 #if HAVE_SYS_UTSNAME_H
100 struct utsname utsbuf;
103 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
104 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
105 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
106 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
109 text = gtk_text_view_new();
110 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
111 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
112 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
113 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
114 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
115 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
116 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
118 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
119 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
121 /* textview link style (based upon main prefs) */
122 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_URI],
123 (GdkColor*)&uri_color);
124 tag = gtk_text_buffer_create_tag(buffer, "link",
125 "foreground-gdk", &uri_color,
126 "wrap-mode", GTK_WRAP_NONE,
128 gtk_text_buffer_create_tag(buffer, "link-hover",
129 "foreground-gdk", &uri_color,
130 "underline", PANGO_UNDERLINE_SINGLE,
133 ADD_TEXT(_("Claws Mail is a lightweight, fast and highly-configurable "
136 ADD_TEXT(_("For further information visit the Claws Mail website:"));
138 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, HOMEPAGE_URI, -1,
141 ADD_TEXT(_("For support and discussion subscribe to the Claws Mail "
142 "users' mailing list:"));
144 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, USERS_ML_URI, -1,
147 ADD_TEXT(_("Claws Mail is free software released "
148 "under the GPL. If you wish to donate "
149 "to the Claws Mail project you can do "
152 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, DONATE_URI, -1,
155 gtk_text_buffer_create_tag(buffer, "indented-list-item",
158 gtk_text_buffer_create_tag(buffer, "underlined-list-title",
159 "underline", PANGO_UNDERLINE_SINGLE,
163 ADD_TEXT(_("Copyright (C) 1999-2019\nThe Claws Mail Team\n"
164 "and Hiroyuki Yamamoto"));
167 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
168 (_("System Information\n")), -1, "underlined-list-title", NULL);
170 #if HAVE_SYS_UTSNAME_H
172 g_snprintf(buf, sizeof(buf),g_strconcat(
173 "GTK+ %d.%d.%d / GLib %d.%d.%d\n",
174 _("Locale: %s (charset: %s)\n"
175 "Operating System: %s %s (%s)"), NULL),
176 gtk_major_version, gtk_minor_version, gtk_micro_version,
177 glib_major_version, glib_minor_version, glib_micro_version,
178 conv_get_current_locale(), conv_get_locale_charset_str(),
179 utsbuf.sysname, utsbuf.release, utsbuf.machine);
180 #elif defined(G_OS_WIN32)
181 g_snprintf(buf, sizeof(buf),g_strconcat(
182 "GTK+ %d.%d.%d / GLib %d.%d.%d\n",
183 _("Locale: %s (charset: %s)\n"
184 "Operating System: %s"), NULL),
185 gtk_major_version, gtk_minor_version, gtk_micro_version,
186 glib_major_version, glib_minor_version, glib_micro_version,
187 conv_get_current_locale(), conv_get_locale_charset_str(),
190 g_snprintf(buf, sizeof(buf),g_strconcat(
191 "GTK+ %d.%d.%d / GLib %d.%d.%d\n",
192 _("Locale: %s (charset: %s)\n"
193 "Operating System: unknown"), NULL),
194 gtk_major_version, gtk_minor_version, gtk_micro_version,
195 glib_major_version, glib_minor_version, glib_micro_version,
196 conv_get_current_locale(), conv_get_locale_charset_str());
199 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, buf, -1,
200 "indented-list-item", NULL);
203 g_signal_connect(G_OBJECT(tag), "event",
204 G_CALLBACK(about_textview_uri_clicked), text);
205 g_signal_connect(G_OBJECT(text), "motion-notify-event",
206 G_CALLBACK(about_textview_motion_notify), text);
207 g_signal_connect(G_OBJECT(text), "leave-notify-event",
208 G_CALLBACK(about_textview_leave_notify), text);
213 static GtkWidget *about_create_child_page_authors(void)
215 GtkWidget *scrolledwin;
217 GtkTextBuffer *buffer;
221 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
222 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
223 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
224 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
227 text = gtk_text_view_new();
228 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
229 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
230 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
231 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
232 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
233 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
234 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
236 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
237 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
239 /* init formatting tag: indentation for list items */
240 gtk_text_buffer_create_tag(buffer, "indented-list-item",
243 gtk_text_buffer_create_tag(buffer, "underlined-list-title",
244 "underline", PANGO_UNDERLINE_SINGLE,
247 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
248 (_("The Claws Mail Team")), -1, "underlined-list-title", NULL);
249 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
251 for (i = 0; TEAM_LIST[i] != NULL; i++) {
252 if (g_utf8_validate(TEAM_LIST[i], -1, NULL))
253 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, TEAM_LIST[i], -1,
254 "indented-list-item", NULL);
256 gchar *conv = conv_codeset_strdup(TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
258 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
259 "indented-list-item", NULL);
262 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
266 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
267 (_("Previous team members")), -1, "underlined-list-title", NULL);
270 for (i = 0; EX_TEAM_LIST[i] != NULL; i++) {
271 if (g_utf8_validate(EX_TEAM_LIST[i], -1, NULL))
272 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, EX_TEAM_LIST[i], -1,
273 "indented-list-item", NULL);
275 gchar *conv = conv_codeset_strdup(EX_TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
277 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
278 "indented-list-item", NULL);
285 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
286 (_("The translation team")), -1, "underlined-list-title", NULL);
289 for (i = 0; TRANS_TEAM_LIST[i] != NULL; i++) {
290 if (g_utf8_validate(TRANS_TEAM_LIST[i], -1, NULL))
291 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, TRANS_TEAM_LIST[i], -1,
292 "indented-list-item", NULL);
294 gchar *conv = conv_codeset_strdup(TRANS_TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
296 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
297 "indented-list-item", NULL);
304 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
305 (_("Documentation team")), -1, "underlined-list-title", NULL);
308 for (i = 0; DOC_TEAM_LIST[i] != NULL; i++) {
309 if (g_utf8_validate(DOC_TEAM_LIST[i], -1, NULL))
310 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, DOC_TEAM_LIST[i], -1,
311 "indented-list-item", NULL);
313 gchar *conv = conv_codeset_strdup(DOC_TEAM_LIST[i], CS_ISO_8859_1, CS_UTF_8);
315 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
316 "indented-list-item", NULL);
323 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("Logo")), -1,
324 "underlined-list-title", NULL);
327 for (i = 0; LOGO_LIST[i] != NULL; i++) {
328 if (g_utf8_validate(LOGO_LIST[i], -1, NULL))
329 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, LOGO_LIST[i], -1,
330 "indented-list-item", NULL);
332 gchar *conv = conv_codeset_strdup(LOGO_LIST[i], CS_ISO_8859_1, CS_UTF_8);
334 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
335 "indented-list-item", NULL);
342 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("Icons")), -1,
343 "underlined-list-title", NULL);
346 for (i = 0; ICONS_LIST[i] != NULL; i++) {
347 if (g_utf8_validate(ICONS_LIST[i], -1, NULL))
348 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ICONS_LIST[i], -1,
349 "indented-list-item", NULL);
351 gchar *conv = conv_codeset_strdup(ICONS_LIST[i], CS_ISO_8859_1, CS_UTF_8);
353 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
354 "indented-list-item", NULL);
361 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (_("Contributors")), -1,
362 "underlined-list-title", NULL);
365 for (i = 0; CONTRIBS_LIST[i] != NULL; i++) {
366 if (g_utf8_validate(CONTRIBS_LIST[i], -1, NULL))
367 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, CONTRIBS_LIST[i], -1,
368 "indented-list-item", NULL);
370 gchar *conv = conv_codeset_strdup(CONTRIBS_LIST[i], CS_ISO_8859_1, CS_UTF_8);
372 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, conv, -1,
373 "indented-list-item", NULL);
382 static GtkWidget *about_create_child_page_features(void)
384 GtkWidget *scrolledwin;
386 GtkTextBuffer *buffer;
388 GdkPixbuf *active_pixbuf;
389 GdkPixbuf *inactive_pixbuf;
391 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
392 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
393 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
394 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
397 text = gtk_text_view_new();
398 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
399 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
400 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
401 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
402 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
403 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
404 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
406 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
407 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
409 ADD_TEXT(_("Compiled-in Features"));
412 gtk_text_buffer_create_tag(buffer, "bold", "weight", PANGO_WEIGHT_BOLD,
415 stock_pixbuf_gdk(STOCK_PIXMAP_CHECKBOX_ON, &active_pixbuf);
416 stock_pixbuf_gdk(STOCK_PIXMAP_CHECKBOX_OFF, &inactive_pixbuf);
419 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
421 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
423 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" compface "), -1,
425 gtk_text_buffer_insert(buffer, &iter,
426 (gchar *)C_("compface", "adds support for the X-Face header\n"), -1);
429 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
431 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
433 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" Enchant "), -1,
435 gtk_text_buffer_insert(buffer, &iter,
436 (gchar *)C_("Enchant", "adds support for spell checking\n"), -1);
439 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
441 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
443 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" GnuTLS "), -1,
445 gtk_text_buffer_insert(buffer, &iter,
446 (gchar *)C_("GnuTLS", "adds support for encrypted connections to servers\n"), -1);
449 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
451 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
453 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" IPv6 "), -1,
455 gtk_text_buffer_insert(buffer, &iter,
456 (gchar *)C_("IPv6", "adds support for IPv6 addresses, the new Internet "
457 "addressing protocol\n"), -1);
460 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
462 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
464 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" iconv "), -1,
466 gtk_text_buffer_insert(buffer, &iter,
467 (gchar *)C_("iconv", "allows converting to and from different character sets\n"), -1);
470 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
472 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
474 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" JPilot "), -1,
476 gtk_text_buffer_insert(buffer, &iter,
477 (gchar *)C_("JPilot", "adds support for PalmOS addressbooks\n"), -1);
480 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
482 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
484 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" LDAP "), -1,
486 gtk_text_buffer_insert(buffer, &iter,
487 (gchar *)C_("LDAP", "adds support for LDAP shared addressbooks\n"), -1);
490 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
492 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
494 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" libetpan "), -1,
496 gtk_text_buffer_insert(buffer, &iter,
497 (gchar *)C_("libetpan", "adds support for IMAP and NNTP servers\n"), -1);
500 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
502 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
504 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" libSM "), -1,
506 gtk_text_buffer_insert(buffer, &iter,
507 (gchar *)C_("libSM", "adds support for session handling\n"), -1);
509 #if HAVE_NETWORKMANAGER_SUPPORT
510 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
512 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
514 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" NetworkManager "), -1,
516 gtk_text_buffer_insert(buffer, &iter,
517 (gchar *)C_("NetworkManager", "adds support for detection of network connection changes\n"), -1);
520 gtk_text_buffer_insert_pixbuf(buffer, &iter, active_pixbuf);
522 gtk_text_buffer_insert_pixbuf(buffer, &iter, inactive_pixbuf);
524 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, (" librSVG "), -1,
526 gtk_text_buffer_insert(buffer, &iter,
527 (gchar *)C_("librSVG", "adds support for SVG themes\n"), -1);
532 static GtkWidget *about_create_child_page_license(void)
534 GtkWidget *scrolledwin;
536 GtkTextBuffer *buffer;
541 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
542 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
543 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
544 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
547 text = gtk_text_view_new();
548 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
549 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
550 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
551 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
552 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
553 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
555 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
556 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
559 _("This program is free software; you can redistribute it and/or modify "
560 "it under the terms of the GNU General Public License as published by "
561 "the Free Software Foundation; either version 3, or (at your option) "
562 "any later version."));
566 _("This program is distributed in the hope that it will be useful, "
567 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
568 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. "
569 "See the GNU General Public License for more details."));
572 /* textview link style (based upon main prefs) */
573 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_URI],
574 (GdkColor*)&uri_color);
576 tag = gtk_text_buffer_create_tag(buffer, "link",
577 "foreground-gdk", &uri_color,
579 gtk_text_buffer_create_tag(buffer, "link-hover",
580 "foreground-gdk", &uri_color,
581 "underline", PANGO_UNDERLINE_SINGLE,
584 gtk_text_buffer_insert(buffer, &iter, g_strconcat(
585 _("You should have received a copy of the GNU General Public License "
586 "along with this program. If not, see "), "<", NULL), -1);
587 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
588 "http://www.gnu.org/licenses/", -1,
590 gtk_text_buffer_insert(buffer, &iter, ">. \n\n", -1);
592 g_signal_connect(G_OBJECT(tag), "event",
593 G_CALLBACK(about_textview_uri_clicked), text);
594 g_signal_connect(G_OBJECT(text), "motion-notify-event",
595 G_CALLBACK(about_textview_motion_notify), text);
596 g_signal_connect(G_OBJECT(text), "leave-notify-event",
597 G_CALLBACK(about_textview_leave_notify), text);
604 static gboolean release_notes_available(void)
606 gboolean ret = FALSE;
609 path = g_strconcat(DOCDIR, G_DIR_SEPARATOR_S, RELEASE_NOTES_FILE, NULL);
610 ret = (is_file_exist(path));
616 static GtkWidget *about_create_child_page_release_notes(void)
618 GtkWidget *scrolledwin;
620 GtkTextBuffer *buffer;
622 gchar *path, buf[1024];
625 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
626 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
627 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
628 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
630 text = gtk_text_view_new();
631 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
632 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
633 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
634 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
635 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
636 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
638 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
639 gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
641 path = g_strconcat(DOCDIR, G_DIR_SEPARATOR_S, RELEASE_NOTES_FILE, NULL);
642 if ((fp = claws_fopen(path, "rb")) == NULL) {
643 if (ENOENT != errno) FILE_OP_ERROR(path, "claws_fopen");
649 while (claws_fgets(buf, sizeof(buf), fp) != NULL) {
650 const gchar *src_codeset = conv_get_locale_charset_str();
651 const gchar *dest_codeset = CS_UTF_8;
654 tmp = conv_codeset_strdup(buf, src_codeset, dest_codeset);
656 g_warning("Failed to convert character set of action configuration");
660 gtk_text_buffer_insert(buffer, &iter, tmp, -1);
668 static GtkWidget *about_create_child_page_session_stats(void)
670 GtkWidget *scrolledwin;
674 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
675 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
676 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
677 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
679 text = gtk_text_view_new();
680 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
681 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
682 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
683 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
684 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
685 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
687 stats_text_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
689 gtk_text_buffer_get_iter_at_offset(stats_text_buffer, &iter, 0);
690 gtk_text_buffer_create_tag(stats_text_buffer, "indented-list-item",
693 gtk_text_buffer_create_tag(stats_text_buffer, "underlined-list-title",
694 "underline", PANGO_UNDERLINE_SINGLE,
696 gtk_text_buffer_create_tag(stats_text_buffer, "bold", "weight", PANGO_WEIGHT_BOLD,
699 about_update_stats();
704 static void about_update_stats(void)
706 if (stats_text_buffer != NULL)
708 GtkTextIter start, end, iter;
711 gtk_text_buffer_get_start_iter(stats_text_buffer, &start);
712 gtk_text_buffer_get_end_iter(stats_text_buffer, &end);
713 gtk_text_buffer_delete(stats_text_buffer, &start, &end);
715 gtk_text_buffer_get_iter_at_offset(stats_text_buffer, &iter, 0);
717 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter,
718 (_("Session statistics\n")), -1,
719 "underlined-list-title", NULL);
721 if (prefs_common.date_format) {
726 lt = localtime(&session_stats.time_started);
727 fast_strftime(date, len, prefs_common.date_format, lt);
728 g_snprintf(buf, sizeof(buf), _("Started: %s\n"),
729 lt ? date : ctime(&session_stats.time_started));
731 g_snprintf(buf, sizeof(buf), _("Started: %s\n"),
732 ctime(&session_stats.time_started));
733 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter, buf, -1,
734 "indented-list-item", NULL);
736 gtk_text_buffer_insert(stats_text_buffer, &iter, "\n", 1);
737 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter,
738 (_("Incoming traffic\n")), -1,
739 "underlined-list-title", NULL);
741 g_snprintf(buf, sizeof(buf), _("Received messages: %d\n"),
742 session_stats.received);
743 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter, buf, -1,
744 "indented-list-item", "bold", NULL);
746 gtk_text_buffer_insert(stats_text_buffer, &iter, "\n", 1);
747 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter,
748 (_("Outgoing traffic\n")), -1,
749 "underlined-list-title", NULL);
751 g_snprintf(buf, sizeof(buf), _("New/redirected messages: %d\n"),
753 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter, buf, -1,
754 "indented-list-item", NULL);
756 g_snprintf(buf, sizeof(buf), _("Replied messages: %d\n"),
757 session_stats.replied);
758 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter, buf, -1,
759 "indented-list-item", NULL);
761 g_snprintf(buf, sizeof(buf), _("Forwarded messages: %d\n"),
762 session_stats.forwarded);
763 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter, buf, -1,
764 "indented-list-item", NULL);
766 g_snprintf(buf, sizeof(buf), _("Total outgoing messages: %d\n"),
767 (session_stats.sent + session_stats.replied +
768 session_stats.forwarded));
769 gtk_text_buffer_insert_with_tags_by_name(stats_text_buffer, &iter, buf, -1,
770 "indented-list-item", "bold", NULL);
774 static void about_create(void)
781 GtkWidget *scrolledwin;
785 GtkWidget *confirm_area;
786 GtkWidget *close_button;
787 static GdkGeometry geometry;
789 stats_text_buffer = NULL;
791 window = gtkut_window_new(GTK_WINDOW_TOPLEVEL, "about");
792 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER_ALWAYS);
793 gtk_window_set_title(GTK_WINDOW(window), _("About Claws Mail"));
794 gtk_container_set_border_width(GTK_CONTAINER(window), 8);
795 gtk_widget_set_size_request(window, -1, -1);
796 g_signal_connect(G_OBJECT(window), "size_allocate",
797 G_CALLBACK(about_size_allocate_cb), NULL);
798 g_signal_connect(G_OBJECT(window), "size_allocate",
799 G_CALLBACK(about_size_allocate_cb), NULL);
800 g_signal_connect(G_OBJECT(window), "delete_event",
801 G_CALLBACK(gtk_widget_hide_on_delete), NULL);
802 g_signal_connect(G_OBJECT(window), "key_press_event",
803 G_CALLBACK(key_pressed), NULL);
805 if (!geometry.min_width) {
806 geometry.min_width = 450;
807 geometry.min_height = 500;
810 gtk_window_set_geometry_hints(GTK_WINDOW(window), NULL, &geometry,
812 gtk_window_set_default_size(GTK_WINDOW(window), prefs_common.aboutwin_width,
813 prefs_common.aboutwin_height);
815 gtk_widget_realize(window);
817 vbox1 = gtk_vbox_new(FALSE, 8);
818 gtk_container_add(GTK_CONTAINER(window), vbox1);
820 table = gtk_table_new (2, 1, FALSE);
821 gtk_box_pack_start(GTK_BOX(vbox1), table,
823 gtk_container_set_border_width (GTK_CONTAINER (table), 8);
824 gtk_table_set_row_spacings (GTK_TABLE (table), 8);
825 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
827 image = stock_pixmap_widget(STOCK_PIXMAP_CLAWS_MAIL_LOGO);
828 gtk_table_attach (GTK_TABLE (table), image, 0, 1, 0, 1,
829 (GtkAttachOptions) (GTK_EXPAND),
830 (GtkAttachOptions) (0), 0, 0);
832 vbox2 = gtk_vbox_new (FALSE, 4);
833 gtk_table_attach (GTK_TABLE (table), vbox2, 1, 2, 0, 1,
834 (GtkAttachOptions) (GTK_EXPAND),
835 (GtkAttachOptions) (0), 0, 0);
837 label = gtk_label_new("");
838 gtk_label_set_selectable(GTK_LABEL(label), TRUE);
839 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
840 gtk_box_pack_start(GTK_BOX(vbox2), label, FALSE, FALSE, 0);
841 markup = g_markup_printf_escaped
842 ("<span weight=\"bold\" size=\"xx-large\">Claws Mail</span>\nversion %s",
844 gtk_label_set_markup(GTK_LABEL(label), markup);
847 button = gtkut_get_link_btn(window, HOMEPAGE_URI, " "HOMEPAGE_URI" ");
848 gtk_box_pack_start(GTK_BOX(vbox2), button, FALSE, FALSE, 0);
850 label = gtk_label_new
851 (_("Copyright (C) 1999-2019\nThe Claws Mail Team\n"
852 "and Hiroyuki Yamamoto"));
853 gtk_label_set_selectable(GTK_LABEL(label), TRUE);
854 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
855 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
856 gtk_box_pack_start(GTK_BOX(vbox2), label, FALSE, FALSE, 0);
858 notebook = gtk_notebook_new();
859 gtk_widget_set_size_request(notebook, -1, 220);
860 gtk_widget_show(notebook);
862 if ((scrolledwin = about_create_child_page_info()) != NULL) {
863 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
865 gtk_label_new_with_mnemonic(_("_Info")));
868 if ((scrolledwin = about_create_child_page_authors()) != NULL) {
869 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
871 gtk_label_new_with_mnemonic(_("_Authors")));
874 if ((scrolledwin = about_create_child_page_features()) != NULL) {
875 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
877 gtk_label_new_with_mnemonic(_("_Features")));
880 if ((scrolledwin = about_create_child_page_license()) != NULL) {
881 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
883 gtk_label_new_with_mnemonic(_("_License")));
886 if (release_notes_available() &&
887 (scrolledwin = about_create_child_page_release_notes()) != NULL) {
889 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
891 gtk_label_new_with_mnemonic(_("_Release Notes")));
894 if ((scrolledwin = about_create_child_page_session_stats()) != NULL) {
895 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
897 gtk_label_new_with_mnemonic(_("_Statistics")));
900 gtk_box_pack_start(GTK_BOX(vbox1), notebook, TRUE, TRUE, 0);
902 gtkut_stock_button_set_create(&confirm_area, &close_button, GTK_STOCK_CLOSE,
903 NULL, NULL, NULL, NULL);
904 gtk_box_pack_end(GTK_BOX(vbox1), confirm_area, FALSE, FALSE, 4);
905 gtk_widget_grab_default(close_button);
906 gtk_widget_grab_focus(close_button);
907 g_signal_connect_closure
908 (G_OBJECT(close_button), "clicked",
909 g_cclosure_new_swap(G_CALLBACK(gtk_widget_hide_on_delete),
910 window, NULL), FALSE);
912 gtk_widget_show_all(window);
915 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event)
917 if (event && event->keyval == GDK_KEY_Escape)
918 gtk_widget_hide(window);
922 static void about_size_allocate_cb(GtkWidget *widget,
923 GtkAllocation *allocation)
925 cm_return_if_fail(allocation != NULL);
927 prefs_common.aboutwin_width = allocation->width;
928 prefs_common.aboutwin_height = allocation->height;
932 static gboolean about_textview_uri_clicked(GtkTextTag *tag, GObject *obj,
933 GdkEvent *event, GtkTextIter *iter,
936 GtkTextIter start_iter, end_iter;
937 GdkEventButton *bevent;
940 if (!event || !tag) {
944 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
945 && event->type != GDK_BUTTON_RELEASE) {
949 /* get link text from tag */
950 if (get_tag_range(iter, tag, &start_iter,
951 &end_iter) == FALSE) {
954 link = gtk_text_iter_get_text(&start_iter, &end_iter);
959 bevent = (GdkEventButton *) event;
960 if (bevent->button == 1 && event->type == GDK_BUTTON_RELEASE) {
961 GtkTextBuffer *buffer;
963 /* we shouldn't follow a link if the user has selected something */
964 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
965 gtk_text_buffer_get_selection_bounds(buffer, &start_iter, &end_iter);
966 if (gtk_text_iter_get_offset(&start_iter) != gtk_text_iter_get_offset(&end_iter)) {
969 /* open link and do *not* return TRUE so that
970 further gtk processing of the signal is done */
971 open_uri(link, prefs_common_get_uri_cmd());
974 if (bevent->button == 3 && event->type == GDK_BUTTON_PRESS) {
975 link_popupmenu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
976 gtk_ui_manager_get_widget(gtkut_ui_manager(), "/Menus/TextviewPopupLink")));
979 G_OBJECT(link_popupmenu),
981 gtk_menu_popup(GTK_MENU(link_popupmenu),
982 NULL, NULL, NULL, NULL,
983 bevent->button, bevent->time);
991 static gboolean about_textview_motion_notify(GtkWidget *widget,
992 GdkEventMotion *event,
995 about_textview_uri_update(textview, event->x, event->y);
996 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
1001 static gboolean about_textview_leave_notify(GtkWidget *widget,
1002 GdkEventCrossing *event,
1003 GtkWidget *textview)
1005 about_textview_uri_update(textview, -1, -1);
1010 static void about_textview_uri_update(GtkWidget *textview, gint x, gint y)
1012 GtkTextBuffer *buffer;
1013 GtkTextIter start_iter, end_iter;
1017 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
1019 if (x != -1 && y != -1) {
1025 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview),
1026 GTK_TEXT_WINDOW_WIDGET,
1028 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview),
1031 tags = gtk_text_iter_get_tags(&iter);
1032 for (cur = tags; cur != NULL; cur = cur->next) {
1033 GtkTextTag *tag = cur->data;
1036 g_object_get(G_OBJECT(tag), "name", &name, NULL);
1037 if (strcmp(name, "link") == 0
1038 && get_tag_range(&iter, tag, &start_iter, &end_iter)) {
1039 uri = gtk_text_iter_get_text(&start_iter, &end_iter);
1050 /* compare previous hovered link and this one
1051 (here links must be unique in text buffer otherwise ClickableText structures should be
1052 used as in textview.c) */
1053 same = (uri != NULL && uri_hover != NULL
1054 && strcmp((char*)uri, (char*)uri_hover) == 0);
1056 if (same == FALSE) {
1060 gtk_text_buffer_remove_tag_by_name(buffer,
1062 &uri_hover_start_iter,
1063 &uri_hover_end_iter);
1068 uri_hover_start_iter = start_iter;
1069 uri_hover_end_iter = end_iter;
1071 gtk_text_buffer_apply_tag_by_name(buffer,
1077 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview),
1078 GTK_TEXT_WINDOW_TEXT);
1080 hand_cursor = gdk_cursor_new(GDK_HAND2);
1082 text_cursor = gdk_cursor_new(GDK_XTERM);
1083 gdk_window_set_cursor(window, uri ? hand_cursor : text_cursor);