2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2016 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>
29 #include <gdk/gdkkeysyms.h>
41 #include "summaryview.h"
42 #include "procheader.h"
43 #include "prefs_common.h"
51 #ifndef USE_ALT_ADDRBOOK
52 #include "addressbook.h"
53 #include "addrindex.h"
55 #include "addressbook-dbus.h"
56 #include "addressadd.h"
58 #include "displayheader.h"
61 #include "alertpanel.h"
63 #include "image_viewer.h"
65 #include "inputdialog.h"
68 #include "manage_window.h"
69 #include "folder_item_prefs.h"
73 static GdkColor quote_colors[3] = {
74 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
75 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
76 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
79 static GdkColor quote_bgcolors[3] = {
80 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
81 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
82 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
84 static GdkColor signature_color = {
91 static GdkColor uri_color = {
98 static GdkColor emphasis_color = {
105 static GdkColor diff_added_color = {
112 static GdkColor diff_deleted_color = {
119 static GdkColor diff_hunk_color = {
126 static GdkColor tags_bgcolor = {
133 static GdkColor tags_color = {
140 static GdkCursor *hand_cursor = NULL;
141 static GdkCursor *text_cursor = NULL;
142 static GdkCursor *watch_cursor= NULL;
144 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
145 { if (textview->messageview->statusbar) \
146 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
147 textview->messageview->statusbar_cid, str); \
150 #define TEXTVIEW_STATUSBAR_POP(textview) \
151 { if (textview->messageview->statusbar) \
152 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
153 textview->messageview->statusbar_cid); \
156 static void textview_show_ertf (TextView *textview,
158 CodeConverter *conv);
159 static void textview_add_part (TextView *textview,
161 static void textview_add_parts (TextView *textview,
163 static void textview_write_body (TextView *textview,
165 static void textview_show_html (TextView *textview,
167 CodeConverter *conv);
169 static void textview_write_line (TextView *textview,
172 gboolean do_quote_folding);
173 static void textview_write_link (TextView *textview,
176 CodeConverter *conv);
178 static GPtrArray *textview_scan_header (TextView *textview,
180 static void textview_show_header (TextView *textview,
183 static gint textview_key_pressed (GtkWidget *widget,
186 static gboolean textview_motion_notify (GtkWidget *widget,
187 GdkEventMotion *motion,
189 static gboolean textview_leave_notify (GtkWidget *widget,
190 GdkEventCrossing *event,
192 static gboolean textview_visibility_notify (GtkWidget *widget,
193 GdkEventVisibility *event,
195 static void textview_uri_update (TextView *textview,
198 static gboolean textview_get_uri_range (TextView *textview,
201 GtkTextIter *start_iter,
202 GtkTextIter *end_iter);
203 static ClickableText *textview_get_uri_from_range (TextView *textview,
206 GtkTextIter *start_iter,
207 GtkTextIter *end_iter);
208 static ClickableText *textview_get_uri (TextView *textview,
211 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
217 static void textview_uri_list_remove_all (GSList *uri_list);
219 static void textview_toggle_quote (TextView *textview,
222 gboolean expand_only);
224 static void open_uri_cb (GtkAction *action,
226 static void copy_uri_cb (GtkAction *action,
228 static void add_uri_to_addrbook_cb (GtkAction *action,
230 static void reply_to_uri_cb (GtkAction *action,
232 static void mail_to_uri_cb (GtkAction *action,
234 static void copy_mail_to_uri_cb (GtkAction *action,
236 static void save_file_cb (GtkAction *action,
238 static void open_image_cb (GtkAction *action,
240 static void textview_show_tags(TextView *textview);
242 static GtkActionEntry textview_link_popup_entries[] =
244 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
245 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
246 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
249 static GtkActionEntry textview_mail_popup_entries[] =
251 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
252 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
253 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
254 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
255 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
258 static GtkActionEntry textview_file_popup_entries[] =
260 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
261 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
262 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
265 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
271 if (textview->image) {
272 GtkAllocation allocation;
274 gtk_widget_get_allocation(textview->text, &allocation);
275 x1 = allocation.width - WIDTH - 5;
276 gtk_text_view_buffer_to_window_coords(
277 GTK_TEXT_VIEW(textview->text),
278 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
279 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
280 textview->image, x1, y);
284 static void textview_size_allocate_cb (GtkWidget *widget,
285 GtkAllocation *allocation,
288 scrolled_cb(NULL, (TextView *)data);
291 TextView *textview_create(void)
295 GtkWidget *scrolledwin;
297 GtkTextBuffer *buffer;
298 GtkClipboard *clipboard;
301 debug_print("Creating text view...\n");
302 textview = g_new0(TextView, 1);
304 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
305 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
306 GTK_POLICY_AUTOMATIC,
307 GTK_POLICY_AUTOMATIC);
308 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
310 gtk_widget_set_size_request
311 (scrolledwin, prefs_common.mainview_width, -1);
313 /* create GtkSText widgets for single-byte and multi-byte character */
314 text = gtk_text_view_new();
315 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
316 gtk_widget_show(text);
317 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
318 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
319 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
320 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
321 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
323 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
324 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
325 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
327 gtk_widget_ensure_style(text);
329 g_object_ref(scrolledwin);
331 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
333 g_signal_connect(G_OBJECT(text), "key-press-event",
334 G_CALLBACK(textview_key_pressed), textview);
335 g_signal_connect(G_OBJECT(text), "motion-notify-event",
336 G_CALLBACK(textview_motion_notify), textview);
337 g_signal_connect(G_OBJECT(text), "leave-notify-event",
338 G_CALLBACK(textview_leave_notify), textview);
339 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
340 G_CALLBACK(textview_visibility_notify), textview);
341 adj = gtk_scrolled_window_get_vadjustment(
342 GTK_SCROLLED_WINDOW(scrolledwin));
343 g_signal_connect(G_OBJECT(adj), "value-changed",
344 G_CALLBACK(scrolled_cb), textview);
345 g_signal_connect(G_OBJECT(text), "size_allocate",
346 G_CALLBACK(textview_size_allocate_cb),
350 gtk_widget_show(scrolledwin);
352 vbox = gtk_vbox_new(FALSE, 0);
353 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
355 gtk_widget_show(vbox);
358 textview->ui_manager = gtk_ui_manager_new();
359 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
361 textview_link_popup_entries,
362 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
363 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
365 textview_mail_popup_entries,
366 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
367 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
369 textview_file_popup_entries,
370 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
372 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
373 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
374 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
375 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
376 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
377 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
378 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
380 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
381 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
382 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
383 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
384 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
385 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
386 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
387 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
388 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
389 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
390 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
391 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
392 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
393 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
394 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
395 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
397 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
398 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
399 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
400 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
401 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
402 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
404 textview->vbox = vbox;
405 textview->scrolledwin = scrolledwin;
406 textview->text = text;
407 textview->uri_list = NULL;
408 textview->body_pos = 0;
409 textview->last_buttonpress = GDK_NOTHING;
410 textview->image = NULL;
414 static void textview_create_tags(GtkTextView *text, TextView *textview)
416 GtkTextBuffer *buffer;
417 GtkTextTag *tag, *qtag;
418 static PangoFontDescription *font_desc, *bold_font_desc;
421 font_desc = pango_font_description_from_string
424 if (!bold_font_desc) {
425 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
426 bold_font_desc = pango_font_description_from_string
428 pango_font_description_set_weight
429 (bold_font_desc, PANGO_WEIGHT_BOLD);
431 bold_font_desc = pango_font_description_from_string
436 buffer = gtk_text_view_get_buffer(text);
438 gtk_text_buffer_create_tag(buffer, "header",
439 "pixels-above-lines", 0,
440 "pixels-above-lines-set", TRUE,
441 "pixels-below-lines", 0,
442 "pixels-below-lines-set", TRUE,
443 "font-desc", font_desc,
445 "left-margin-set", TRUE,
447 gtk_text_buffer_create_tag(buffer, "header_title",
448 "font-desc", bold_font_desc,
450 tag = gtk_text_buffer_create_tag(buffer, "hlink",
451 "pixels-above-lines", 0,
452 "pixels-above-lines-set", TRUE,
453 "pixels-below-lines", 0,
454 "pixels-below-lines-set", TRUE,
455 "font-desc", font_desc,
457 "left-margin-set", TRUE,
458 "foreground-gdk", &uri_color,
460 g_signal_connect(G_OBJECT(tag), "event",
461 G_CALLBACK(textview_uri_button_pressed), textview);
462 if (prefs_common.enable_bgcolor) {
463 gtk_text_buffer_create_tag(buffer, "quote0",
464 "foreground-gdk", "e_colors[0],
465 "paragraph-background-gdk", "e_bgcolors[0],
467 gtk_text_buffer_create_tag(buffer, "quote1",
468 "foreground-gdk", "e_colors[1],
469 "paragraph-background-gdk", "e_bgcolors[1],
471 gtk_text_buffer_create_tag(buffer, "quote2",
472 "foreground-gdk", "e_colors[2],
473 "paragraph-background-gdk", "e_bgcolors[2],
476 gtk_text_buffer_create_tag(buffer, "quote0",
477 "foreground-gdk", "e_colors[0],
479 gtk_text_buffer_create_tag(buffer, "quote1",
480 "foreground-gdk", "e_colors[1],
482 gtk_text_buffer_create_tag(buffer, "quote2",
483 "foreground-gdk", "e_colors[2],
486 gtk_text_buffer_create_tag(buffer, "tags",
487 "foreground-gdk", &tags_color,
488 "paragraph-background-gdk", &tags_bgcolor,
490 gtk_text_buffer_create_tag(buffer, "emphasis",
491 "foreground-gdk", &emphasis_color,
493 gtk_text_buffer_create_tag(buffer, "signature",
494 "foreground-gdk", &signature_color,
496 tag = gtk_text_buffer_create_tag(buffer, "link",
497 "foreground-gdk", &uri_color,
499 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
501 gtk_text_buffer_create_tag(buffer, "link-hover",
502 "underline", PANGO_UNDERLINE_SINGLE,
504 gtk_text_buffer_create_tag(buffer, "diff-add",
505 "foreground-gdk", &diff_added_color,
507 gtk_text_buffer_create_tag(buffer, "diff-del",
508 "foreground-gdk", &diff_deleted_color,
510 gtk_text_buffer_create_tag(buffer, "diff-add-file",
511 "foreground-gdk", &diff_added_color,
512 "weight", PANGO_WEIGHT_BOLD,
514 gtk_text_buffer_create_tag(buffer, "diff-del-file",
515 "foreground-gdk", &diff_deleted_color,
516 "weight", PANGO_WEIGHT_BOLD,
518 gtk_text_buffer_create_tag(buffer, "diff-hunk",
519 "foreground-gdk", &diff_hunk_color,
520 "weight", PANGO_WEIGHT_BOLD,
522 g_signal_connect(G_OBJECT(qtag), "event",
523 G_CALLBACK(textview_uri_button_pressed), textview);
524 g_signal_connect(G_OBJECT(tag), "event",
525 G_CALLBACK(textview_uri_button_pressed), textview);
527 pango_font_description_free(font_desc);
529 pango_font_description_free(bold_font_desc);*/
532 void textview_init(TextView *textview)
535 hand_cursor = gdk_cursor_new(GDK_HAND2);
537 text_cursor = gdk_cursor_new(GDK_XTERM);
539 watch_cursor = gdk_cursor_new(GDK_WATCH);
541 textview_reflect_prefs(textview);
542 textview_set_font(textview, NULL);
543 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
546 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
547 tag = gtk_text_tag_table_lookup(tags, tagname); \
549 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
552 static void textview_update_message_colors(TextView *textview)
554 GdkColor black = {0, 0, 0, 0};
555 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
557 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
558 GtkTextTag *tag = NULL;
560 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
561 quote_colors[0] = quote_colors[1] = quote_colors[2] = black;
562 uri_color = emphasis_color = signature_color = diff_added_color =
563 diff_deleted_color = diff_hunk_color = black;
564 tags_bgcolor = tags_color = black;
566 if (prefs_common.enable_color) {
567 /* grab the quote colors, converting from an int to a GdkColor */
568 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_QUOTE_LEVEL1],
570 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_QUOTE_LEVEL2],
572 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_QUOTE_LEVEL3],
574 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_URI],
576 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_SIGNATURE],
578 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_EMPHASIS],
580 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_DIFF_ADDED],
582 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_DIFF_DELETED],
583 &diff_deleted_color);
584 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_DIFF_HUNK],
587 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
588 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_QUOTE_LEVEL1_BG],
590 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_QUOTE_LEVEL2_BG],
592 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_QUOTE_LEVEL3_BG],
594 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
595 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
596 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
598 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
599 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
600 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
603 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
604 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
605 CHANGE_TAG_COLOR("link", &uri_color, NULL);
606 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
607 CHANGE_TAG_COLOR("diff-add", &diff_added_color, NULL);
608 CHANGE_TAG_COLOR("diff-del", &diff_deleted_color, NULL);
609 CHANGE_TAG_COLOR("diff-add-file", &diff_added_color, NULL);
610 CHANGE_TAG_COLOR("diff-del-file", &diff_deleted_color, NULL);
611 CHANGE_TAG_COLOR("diff-hunk", &diff_hunk_color, NULL);
613 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_TAGS_BG],
615 gtkut_convert_int_to_gdk_color(prefs_common.color[COL_TAGS],
618 #undef CHANGE_TAG_COLOR
620 void textview_reflect_prefs(TextView *textview)
622 textview_set_font(textview, NULL);
623 textview_update_message_colors(textview);
624 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
625 prefs_common.textview_cursor_visible);
628 void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
631 cm_return_if_fail(mimeinfo != NULL);
632 cm_return_if_fail(fp != NULL);
634 textview->loading = TRUE;
635 textview->stop_loading = FALSE;
637 textview_clear(textview);
639 if (mimeinfo->type == MIMETYPE_MULTIPART ||
640 (mimeinfo->type == MIMETYPE_MESSAGE && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
641 textview_add_parts(textview, mimeinfo);
643 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
646 textview_write_body(textview, mimeinfo);
649 textview->loading = FALSE;
650 textview->stop_loading = FALSE;
651 textview_set_position(textview, 0);
656 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
658 GtkAllocation allocation;
660 GtkTextBuffer *buffer;
661 GtkTextIter iter, start_iter;
663 GPtrArray *headers = NULL;
670 cm_return_if_fail(mimeinfo != NULL);
671 text = GTK_TEXT_VIEW(textview->text);
672 buffer = gtk_text_view_get_buffer(text);
673 charcount = gtk_text_buffer_get_char_count(buffer);
674 gtk_text_buffer_get_end_iter(buffer, &iter);
676 if (textview->stop_loading) {
679 if (mimeinfo->type == MIMETYPE_MULTIPART) {
684 textview->prev_quote_level = -1;
686 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
688 if (mimeinfo->content == MIMECONTENT_MEM)
689 fp = str_open_as_stream(mimeinfo->data.mem);
691 fp = g_fopen(mimeinfo->data.filename, "rb");
693 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
697 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0) {
698 FILE_OP_ERROR(mimeinfo->data.filename, "fseek");
703 headers = textview_scan_header(textview, fp);
706 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
708 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
709 textview_show_tags(textview);
710 textview_show_header(textview, headers);
711 procheader_header_array_destroy(headers);
718 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
719 content_type = procmime_get_content_type_str(mimeinfo->type,
722 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
724 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
725 name, content_type, mimeinfo->length);
727 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
728 content_type, mimeinfo->length);
730 g_free(content_type);
732 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
733 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
734 mimeinfo->type != MIMETYPE_TEXT)) {
735 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
736 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
737 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
738 if (mimeinfo->type == MIMETYPE_IMAGE &&
739 prefs_common.inline_img ) {
741 GError *error = NULL;
746 START_TIMING("inserting image");
748 filename = procmime_get_tmp_file_name(mimeinfo);
750 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
751 g_warning("Can't get the image file.(%s)", g_strerror(-err));
757 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
758 if (textview->stop_loading) {
762 g_warning("%s", error->message);
766 g_warning("Can't load the image.");
772 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
773 pixbuf = claws_load_pixbuf_fitting(pixbuf,
777 if (textview->stop_loading) {
781 uri_str = g_filename_to_uri(filename, NULL, NULL);
783 uri = g_new0(ClickableText, 1);
785 uri->start = gtk_text_iter_get_offset(&iter);
787 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
788 if (textview->stop_loading) {
792 uri->end = uri->start + 1;
793 uri->filename = procmime_get_part_file_name(mimeinfo);
795 g_slist_prepend(textview->uri_list, uri);
797 gtk_text_buffer_insert(buffer, &iter, " ", 1);
798 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
799 gtk_text_buffer_apply_tag_by_name(buffer, "link",
802 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
803 if (textview->stop_loading) {
806 gtk_text_buffer_insert(buffer, &iter, " ", 1);
809 g_object_unref(pixbuf);
814 } else if (mimeinfo->type == MIMETYPE_TEXT) {
815 if (prefs_common.display_header && (charcount > 0))
816 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
818 if (!gtk_text_buffer_get_mark(buffer, "body_start")) {
819 gtk_text_buffer_get_end_iter(buffer, &iter);
820 gtk_text_buffer_create_mark(buffer, "body_start", &iter, TRUE);
823 textview_write_body(textview, mimeinfo);
825 if (!gtk_text_buffer_get_mark(buffer, "body_end")) {
826 gtk_text_buffer_get_end_iter(buffer, &iter);
827 gtk_text_buffer_create_mark(buffer, "body_end", &iter, TRUE);
833 static void recursive_add_parts(TextView *textview, GNode *node)
839 mimeinfo = (MimeInfo *) node->data;
841 textview_add_part(textview, mimeinfo);
843 textview_set_position(textview, 0);
845 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
846 (mimeinfo->type != MIMETYPE_MESSAGE)) {
850 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
851 GNode * preferred_body;
859 preferred_body = NULL;
862 for (iter = g_node_first_child(node) ; iter != NULL ;
863 iter = g_node_next_sibling(iter)) {
868 submime = (MimeInfo *) iter->data;
869 if (submime->type == MIMETYPE_TEXT)
872 if (submime->subtype != NULL) {
873 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
877 if (score > preferred_score) {
878 preferred_score = score;
879 preferred_body = iter;
883 if (preferred_body != NULL) {
884 recursive_add_parts(textview, preferred_body);
888 for (iter = g_node_first_child(node) ; iter != NULL ;
889 iter = g_node_next_sibling(iter)) {
890 recursive_add_parts(textview, iter);
896 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
898 cm_return_if_fail(mimeinfo != NULL);
899 cm_return_if_fail(mimeinfo->node != NULL);
901 recursive_add_parts(textview, mimeinfo->node);
904 void textview_show_error(TextView *textview)
907 GtkTextBuffer *buffer;
910 textview_set_font(textview, NULL);
911 textview_clear(textview);
913 text = GTK_TEXT_VIEW(textview->text);
914 buffer = gtk_text_view_get_buffer(text);
915 gtk_text_buffer_get_start_iter(buffer, &iter);
917 TEXTVIEW_INSERT(_("\n"
918 " This message can't be displayed.\n"
919 " This is probably due to a network error.\n"
922 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
923 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
924 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
927 void textview_show_info(TextView *textview, const gchar *info_str)
930 GtkTextBuffer *buffer;
933 textview_set_font(textview, NULL);
934 textview_clear(textview);
936 text = GTK_TEXT_VIEW(textview->text);
937 buffer = gtk_text_view_get_buffer(text);
938 gtk_text_buffer_get_start_iter(buffer, &iter);
940 TEXTVIEW_INSERT(info_str);
941 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
942 textview_cursor_normal(textview);
945 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
948 GtkTextBuffer *buffer;
951 gchar *content_type, *shortcut;
952 GtkUIManager *ui_manager;
954 if (!partinfo) return;
956 if (textview->messageview->window != NULL)
957 ui_manager = textview->messageview->ui_manager;
959 ui_manager = textview->messageview->mainwin->ui_manager;
961 textview_set_font(textview, NULL);
962 textview_clear(textview);
964 text = GTK_TEXT_VIEW(textview->text);
965 buffer = gtk_text_view_get_buffer(text);
966 gtk_text_buffer_get_start_iter(buffer, &iter);
968 TEXTVIEW_INSERT("\n");
970 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
972 name = procmime_mimeinfo_get_parameter(partinfo, "name");
974 content_type = procmime_get_content_type_str(partinfo->type,
976 TEXTVIEW_INSERT(" ");
977 TEXTVIEW_INSERT_BOLD(name);
978 TEXTVIEW_INSERT(" (");
979 TEXTVIEW_INSERT(content_type);
980 TEXTVIEW_INSERT(", ");
981 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
982 TEXTVIEW_INSERT("):\n\n");
984 g_free(content_type);
986 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
988 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
990 TEXTVIEW_INSERT("\n");
992 TEXTVIEW_INSERT(_(" - To save, select "));
993 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
995 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
996 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/File/SavePartAs");
997 TEXTVIEW_INSERT(shortcut);
999 TEXTVIEW_INSERT("')");
1001 TEXTVIEW_INSERT("\n");
1003 TEXTVIEW_INSERT(_(" - To display as text, select "));
1004 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
1006 #ifndef GENERIC_UMPC
1007 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1008 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/AsText");
1009 TEXTVIEW_INSERT(shortcut);
1011 TEXTVIEW_INSERT("')");
1013 TEXTVIEW_INSERT("\n");
1015 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
1016 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
1018 #ifndef GENERIC_UMPC
1019 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1020 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/Open");
1021 TEXTVIEW_INSERT(shortcut);
1023 TEXTVIEW_INSERT("')\n");
1024 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
1025 TEXTVIEW_INSERT(_("mouse button)\n"));
1027 TEXTVIEW_INSERT(_(" - Or use "));
1028 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
1029 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1030 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/OpenWith");
1031 TEXTVIEW_INSERT(shortcut);
1033 TEXTVIEW_INSERT("')");
1036 TEXTVIEW_INSERT("\n");
1038 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
1041 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
1044 gchar buf[BUFFSIZE];
1045 CodeConverter *conv;
1046 const gchar *charset;
1048 const gchar *p, *cmd;
1051 gboolean continue_write = TRUE;
1052 size_t wrote = 0, i = 0;
1054 if (textview->messageview->forced_charset)
1055 charset = textview->messageview->forced_charset;
1057 /* use supersets transparently when possible */
1058 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
1059 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
1060 charset = CS_WINDOWS_1252;
1061 else if (charset && !strcasecmp(charset, CS_X_GBK))
1062 charset = CS_GB18030;
1063 else if (charset && !strcasecmp(charset, CS_GBK))
1064 charset = CS_GB18030;
1065 else if (charset && !strcasecmp(charset, CS_GB2312))
1066 charset = CS_GB18030;
1069 textview_set_font(textview, charset);
1071 conv = conv_code_converter_new(charset);
1073 procmime_force_encoding(textview->messageview->forced_encoding);
1075 textview->is_in_signature = FALSE;
1076 textview->is_diff = FALSE;
1077 textview->is_attachment = FALSE;;
1079 procmime_decode_content(mimeinfo);
1081 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
1082 prefs_common.render_html) {
1085 filename = procmime_get_tmp_file_name(mimeinfo);
1086 if (procmime_get_part(filename, mimeinfo) == 0) {
1087 tmpfp = g_fopen(filename, "rb");
1089 textview_show_html(textview, tmpfp, conv);
1092 claws_unlink(filename);
1095 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1098 filename = procmime_get_tmp_file_name(mimeinfo);
1099 if (procmime_get_part(filename, mimeinfo) == 0) {
1100 tmpfp = g_fopen(filename, "rb");
1102 textview_show_ertf(textview, tmpfp, conv);
1105 claws_unlink(filename);
1109 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1110 (cmd = prefs_common.mime_textviewer) && *cmd &&
1111 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1115 fname = procmime_get_tmp_file_name(mimeinfo);
1116 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1118 g_snprintf(buf, sizeof(buf), cmd, fname);
1119 debug_print("Viewing text content of type: %s (length: %d) "
1120 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1122 if (pipe(pfd) < 0) {
1123 g_snprintf(buf, sizeof(buf),
1124 "pipe failed for textview\n\n%s\n", g_strerror(errno));
1125 textview_write_line(textview, buf, conv, TRUE);
1126 goto textview_default;
1130 g_snprintf(buf, sizeof(buf),
1131 "fork failed for textview\n\n%s\n", g_strerror(errno));
1132 textview_write_line(textview, buf, conv, TRUE);
1135 goto textview_default;
1137 if (pid == 0) { /* child */
1140 argv = strsplit_with_quote(buf, " ", 0);
1144 rc = execvp(argv[0], argv);
1147 g_print(_("The command to view attachment "
1150 "Exit code %d\n"), buf, rc);
1154 tmpfp = fdopen(pfd[0], "rb");
1155 while (fgets(buf, sizeof(buf), tmpfp)) {
1156 textview_write_line(textview, buf, conv, TRUE);
1158 if (textview->stop_loading) {
1160 waitpid(pid, pfd, 0);
1167 waitpid(pid, pfd, 0);
1174 if (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
1175 || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff"))
1176 textview->is_diff = TRUE;
1178 /* Displayed part is an attachment, but not an attached
1179 * e-mail. Set a flag, so that elsewhere in the code we
1180 * know not to try making collapsible quotes in it. */
1181 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT &&
1182 mimeinfo->type != MIMETYPE_MESSAGE)
1183 textview->is_attachment = TRUE;
1185 if (mimeinfo->content == MIMECONTENT_MEM)
1186 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1188 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1190 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1193 if (fseek(tmpfp, mimeinfo->offset, SEEK_SET) < 0) {
1194 FILE_OP_ERROR(mimeinfo->data.filename, "fseek");
1198 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1199 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1200 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1201 && continue_write) {
1202 textview_write_line(textview, buf, conv, TRUE);
1203 if (textview->stop_loading) {
1207 wrote += ftell(tmpfp)-i;
1208 if (mimeinfo->length > 1024*1024
1209 && wrote > 1024*1024
1210 && !textview->messageview->show_full_text) {
1211 continue_write = FALSE;
1217 conv_code_converter_destroy(conv);
1218 procmime_force_encoding(0);
1220 textview->uri_list = g_slist_reverse(textview->uri_list);
1221 for (cur = textview->uri_list; cur; cur = cur->next) {
1222 ClickableText *uri = (ClickableText *)cur->data;
1225 if (!prefs_common.hide_quotes ||
1226 uri->quote_level+1 < prefs_common.hide_quotes) {
1227 textview_toggle_quote(textview, cur, uri, TRUE);
1228 if (textview->stop_loading) {
1234 if (continue_write == FALSE) {
1235 messageview_show_partial_display(
1236 textview->messageview,
1237 textview->messageview->msginfo,
1243 static void textview_show_html(TextView *textview, FILE *fp,
1244 CodeConverter *conv)
1246 SC_HTMLParser *parser;
1250 parser = sc_html_parser_new(fp, conv);
1251 cm_return_if_fail(parser != NULL);
1253 while ((str = sc_html_parse(parser)) != NULL) {
1254 if (parser->state == SC_HTML_HREF) {
1255 /* first time : get and copy the URL */
1256 if (parser->href == NULL) {
1257 /* ALF - the claws html parser returns an empty string,
1258 * if still inside an <a>, but already parsed past HREF */
1259 str = strtok(str, " ");
1261 while (str && *str && g_ascii_isspace(*str))
1263 parser->href = g_strdup(str);
1264 /* the URL may (or not) be followed by the
1265 * referenced text */
1266 str = strtok(NULL, "");
1270 textview_write_link(textview, str, parser->href, NULL);
1272 textview_write_line(textview, str, NULL, FALSE);
1274 if (lines % 500 == 0)
1276 if (textview->stop_loading) {
1280 textview_write_line(textview, "\n", NULL, FALSE);
1281 sc_html_parser_destroy(parser);
1284 static void textview_show_ertf(TextView *textview, FILE *fp,
1285 CodeConverter *conv)
1291 parser = ertf_parser_new(fp, conv);
1292 cm_return_if_fail(parser != NULL);
1294 while ((str = ertf_parse(parser)) != NULL) {
1295 textview_write_line(textview, str, NULL, FALSE);
1297 if (lines % 500 == 0)
1299 if (textview->stop_loading) {
1304 ertf_parser_destroy(parser);
1307 #define ADD_TXT_POS(bp_, ep_, pti_) \
1308 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1309 last = last->next; \
1310 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1311 last->next = NULL; \
1313 g_warning("alloc error scanning URIs"); \
1314 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1320 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1321 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1322 last = last->next; \
1323 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1324 last->next = NULL; \
1326 g_warning("alloc error scanning URIs"); \
1329 /* textview_make_clickable_parts() - colorizes clickable parts */
1330 static void textview_make_clickable_parts(TextView *textview,
1331 const gchar *fg_tag,
1332 const gchar *uri_tag,
1333 const gchar *linebuf,
1336 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1337 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1339 gchar *mybuf = g_strdup(linebuf);
1341 /* parse table - in order of priority */
1343 const gchar *needle; /* token */
1345 /* token search function */
1346 gchar *(*search) (const gchar *haystack,
1347 const gchar *needle);
1348 /* part parsing function */
1349 gboolean (*parse) (const gchar *start,
1350 const gchar *scanpos,
1354 /* part to URI function */
1355 gchar *(*build_uri) (const gchar *bp,
1359 static struct table parser[] = {
1360 {"http://", strcasestr, get_uri_part, make_uri_string},
1361 {"https://", strcasestr, get_uri_part, make_uri_string},
1362 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1363 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1364 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1365 {"www.", strcasestr, get_uri_part, make_http_string},
1366 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1367 {"@", strcasestr, get_email_part, make_email_string}
1369 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1372 const gchar *walk, *bp, *ep;
1375 const gchar *bp, *ep; /* text position */
1376 gint pti; /* index in parse table */
1377 struct txtpos *next; /* next */
1378 } head = {NULL, NULL, 0, NULL}, *last = &head;
1380 if (!g_utf8_validate(linebuf, -1, NULL)) {
1382 mybuf = g_malloc(strlen(linebuf)*2 +1);
1383 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1386 gtk_text_buffer_get_end_iter(buffer, &iter);
1388 /* parse for clickable parts, and build a list of begin and end positions */
1389 for (walk = mybuf;;) {
1390 gint last_index = PARSE_ELEMS;
1391 gchar *scanpos = NULL;
1393 /* FIXME: this looks phony. scanning for anything in the parse table */
1394 for (n = 0; n < PARSE_ELEMS; n++) {
1397 tmp = parser[n].search(walk, parser[n].needle);
1399 if (scanpos == NULL || tmp < scanpos) {
1407 /* check if URI can be parsed */
1408 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1409 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1410 ADD_TXT_POS(bp, ep, last_index);
1414 strlen(parser[last_index].needle);
1419 /* colorize this line */
1421 const gchar *normal_text = mybuf;
1424 for (last = head.next; last != NULL;
1425 normal_text = last->ep, last = last->next) {
1427 uri = g_new0(ClickableText, 1);
1428 if (last->bp - normal_text > 0)
1429 gtk_text_buffer_insert_with_tags_by_name
1432 last->bp - normal_text,
1434 uri->uri = parser[last->pti].build_uri(last->bp,
1436 uri->start = gtk_text_iter_get_offset(&iter);
1437 gtk_text_buffer_insert_with_tags_by_name
1438 (buffer, &iter, last->bp, last->ep - last->bp,
1439 uri_tag, fg_tag, NULL);
1440 uri->end = gtk_text_iter_get_offset(&iter);
1441 uri->filename = NULL;
1442 textview->uri_list =
1443 g_slist_prepend(textview->uri_list, uri);
1447 gtk_text_buffer_insert_with_tags_by_name
1448 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1450 gtk_text_buffer_insert_with_tags_by_name
1451 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1456 /* textview_make_clickable_parts() - colorizes clickable parts */
1457 static void textview_make_clickable_parts_later(TextView *textview,
1458 gint start, gint end)
1460 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1461 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1462 GtkTextIter start_iter, end_iter;
1465 /* parse table - in order of priority */
1467 const gchar *needle; /* token */
1469 /* token search function */
1470 gchar *(*search) (const gchar *haystack,
1471 const gchar *needle);
1472 /* part parsing function */
1473 gboolean (*parse) (const gchar *start,
1474 const gchar *scanpos,
1478 /* part to URI function */
1479 gchar *(*build_uri) (const gchar *bp,
1483 static struct table parser[] = {
1484 {"http://", strcasestr, get_uri_part, make_uri_string},
1485 {"https://", strcasestr, get_uri_part, make_uri_string},
1486 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1487 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1488 {"www.", strcasestr, get_uri_part, make_http_string},
1489 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1490 {"@", strcasestr, get_email_part, make_email_string}
1492 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1495 const gchar *walk, *bp, *ep;
1498 const gchar *bp, *ep; /* text position */
1499 gint pti; /* index in parse table */
1500 struct txtpos *next; /* next */
1501 } head = {NULL, NULL, 0, NULL}, *last = &head;
1503 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1504 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1505 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1506 offset = gtk_text_iter_get_offset(&start_iter);
1508 /* parse for clickable parts, and build a list of begin and end positions */
1509 for (walk = mybuf;;) {
1510 gint last_index = PARSE_ELEMS;
1511 gchar *scanpos = NULL;
1513 /* FIXME: this looks phony. scanning for anything in the parse table */
1514 for (n = 0; n < PARSE_ELEMS; n++) {
1517 tmp = parser[n].search(walk, parser[n].needle);
1519 if (scanpos == NULL || tmp < scanpos) {
1527 /* check if URI can be parsed */
1528 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1529 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1530 ADD_TXT_POS_LATER(bp, ep, last_index);
1534 strlen(parser[last_index].needle);
1539 /* colorize this line */
1542 for (last = head.next; last != NULL; last = last->next) {
1544 gint start_offset, end_offset;
1547 uri = g_new0(ClickableText, 1);
1548 uri->uri = parser[last->pti].build_uri(last->bp,
1552 old_char = tmp_str[last->ep - mybuf];
1553 tmp_str[last->ep - mybuf] = '\0';
1554 end_offset = g_utf8_strlen(tmp_str, -1);
1555 tmp_str[last->ep - mybuf] = old_char;
1557 old_char = tmp_str[last->bp - mybuf];
1558 tmp_str[last->bp - mybuf] = '\0';
1559 start_offset = g_utf8_strlen(tmp_str, -1);
1560 tmp_str[last->bp - mybuf] = old_char;
1562 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1563 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1565 uri->start = gtk_text_iter_get_offset(&start_iter);
1567 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1569 uri->end = gtk_text_iter_get_offset(&end_iter);
1570 uri->filename = NULL;
1571 textview->uri_list =
1572 g_slist_prepend(textview->uri_list, uri);
1581 static void textview_write_line(TextView *textview, const gchar *str,
1582 CodeConverter *conv, gboolean do_quote_folding)
1585 GtkTextBuffer *buffer;
1587 gchar buf[BUFFSIZE];
1589 gint quotelevel = -1, real_quotelevel = -1;
1590 gchar quote_tag_str[10];
1592 text = GTK_TEXT_VIEW(textview->text);
1593 buffer = gtk_text_view_get_buffer(text);
1594 gtk_text_buffer_get_end_iter(buffer, &iter);
1597 strncpy2(buf, str, sizeof(buf));
1598 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1599 conv_localetodisp(buf, sizeof(buf), str);
1604 /* change color of quotation
1605 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1606 Up to 3 levels of quotations are detected, and each
1607 level is colored using a different color. */
1608 if (prefs_common.enable_color
1609 && !textview->is_attachment
1610 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1611 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1612 quotelevel = real_quotelevel;
1613 /* set up the correct foreground color */
1614 if (quotelevel > 2) {
1615 /* recycle colors */
1616 if (prefs_common.recycle_quote_colors)
1623 if (quotelevel == -1)
1626 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1627 "quote%d", quotelevel);
1628 fg_color = quote_tag_str;
1631 if (prefs_common.enable_color) {
1632 if (textview->is_diff) {
1633 if (strncmp(buf, "+++ ", 4) == 0)
1634 fg_color = "diff-add-file";
1635 else if (buf[0] == '+')
1636 fg_color = "diff-add";
1637 else if (strncmp(buf, "--- ", 4) == 0)
1638 fg_color = "diff-del-file";
1639 else if (buf[0] == '-')
1640 fg_color = "diff-del";
1641 else if (strncmp(buf, "@@ ", 3) == 0 &&
1642 strcmp(buf+strlen(buf)-4, " @@\n") == 0)
1643 fg_color = "diff-hunk";
1644 } else if (strcmp(buf,"-- \n") == 0
1645 || strcmp(buf, "- -- \n") == 0
1646 || textview->is_in_signature) {
1647 fg_color = "signature";
1648 textview->is_in_signature = TRUE;
1652 if (!textview->is_attachment && real_quotelevel > -1 && do_quote_folding) {
1653 if (!g_utf8_validate(buf, -1, NULL)) {
1654 gchar *utf8buf = NULL;
1655 utf8buf = g_malloc(BUFFSIZE);
1656 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1657 strncpy2(buf, utf8buf, BUFFSIZE-1);
1661 if ( textview->prev_quote_level != real_quotelevel ) {
1663 uri = g_new0(ClickableText, 1);
1664 uri->uri = g_strdup("");
1665 uri->data = g_strdup(buf);
1666 uri->data_len = strlen(uri->data);
1667 uri->start = gtk_text_iter_get_offset(&iter);
1668 uri->is_quote = TRUE;
1669 uri->quote_level = real_quotelevel;
1670 uri->fg_color = g_strdup(fg_color);
1672 gtk_text_buffer_insert_with_tags_by_name
1673 (buffer, &iter, " [...]", -1,
1674 "qlink", fg_color, NULL);
1675 uri->end = gtk_text_iter_get_offset(&iter);
1676 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1678 uri->filename = NULL;
1679 textview->uri_list =
1680 g_slist_prepend(textview->uri_list, uri);
1682 textview->prev_quote_level = real_quotelevel;
1684 GSList *last = textview->uri_list;
1685 ClickableText *lasturi = NULL;
1686 gint e_len = 0, n_len = 0;
1688 if (textview->uri_list) {
1689 lasturi = (ClickableText *)last->data;
1691 g_print("oops (%d %d)\n",
1692 real_quotelevel, textview->prev_quote_level);
1695 if (lasturi->is_quote == FALSE) {
1696 textview->prev_quote_level = -1;
1699 e_len = lasturi->data ? lasturi->data_len:0;
1700 n_len = strlen(buf);
1701 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1702 strcpy((gchar *)lasturi->data + e_len, buf);
1703 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1704 lasturi->data_len += n_len;
1708 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1709 textview->prev_quote_level = -1;
1713 void textview_write_link(TextView *textview, const gchar *str,
1714 const gchar *uri, CodeConverter *conv)
1717 GtkTextBuffer *buffer;
1719 gchar buf[BUFFSIZE];
1721 ClickableText *r_uri;
1723 if (!str || *str == '\0')
1728 while (uri && *uri && g_ascii_isspace(*uri))
1731 text = GTK_TEXT_VIEW(textview->text);
1732 buffer = gtk_text_view_get_buffer(text);
1733 gtk_text_buffer_get_end_iter(buffer, &iter);
1736 strncpy2(buf, str, sizeof(buf));
1737 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1738 conv_utf8todisp(buf, sizeof(buf), str);
1740 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1745 gtk_text_buffer_get_end_iter(buffer, &iter);
1746 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1749 ch = g_utf8_get_char(bufp);
1750 if (!g_unichar_isspace(ch))
1754 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1756 r_uri = g_new0(ClickableText, 1);
1757 r_uri->uri = g_strdup(uri);
1758 r_uri->start = gtk_text_iter_get_offset(&iter);
1759 gtk_text_buffer_insert_with_tags_by_name
1760 (buffer, &iter, bufp, -1, "link", NULL);
1761 r_uri->end = gtk_text_iter_get_offset(&iter);
1762 r_uri->filename = NULL;
1763 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1766 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1768 if (GDK_IS_WINDOW(window))
1769 gdk_window_set_cursor(window, cursor);
1771 void textview_clear(TextView *textview)
1773 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1774 GtkTextBuffer *buffer;
1775 GdkWindow *window = gtk_text_view_get_window(text,
1776 GTK_TEXT_WINDOW_TEXT);
1778 buffer = gtk_text_view_get_buffer(text);
1779 gtk_text_buffer_set_text(buffer, "", -1);
1780 if (gtk_text_buffer_get_mark(buffer, "body_start"))
1781 gtk_text_buffer_delete_mark_by_name(buffer, "body_start");
1782 if (gtk_text_buffer_get_mark(buffer, "body_end"))
1783 gtk_text_buffer_delete_mark_by_name(buffer, "body_end");
1785 TEXTVIEW_STATUSBAR_POP(textview);
1786 textview_uri_list_remove_all(textview->uri_list);
1787 textview->uri_list = NULL;
1788 textview->uri_hover = NULL;
1789 textview->prev_quote_level = -1;
1791 textview->body_pos = 0;
1792 if (textview->image)
1793 gtk_widget_destroy(textview->image);
1794 textview->image = NULL;
1795 textview->avatar_type = 0;
1797 if (textview->messageview->mainwin->cursor_count == 0) {
1798 textview_set_cursor(window, text_cursor);
1800 textview_set_cursor(window, watch_cursor);
1804 void textview_destroy(TextView *textview)
1806 GtkTextBuffer *buffer;
1807 GtkClipboard *clipboard;
1809 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1810 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1811 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1813 textview_uri_list_remove_all(textview->uri_list);
1814 textview->uri_list = NULL;
1815 textview->prev_quote_level = -1;
1820 #define CHANGE_TAG_FONT(tagname, font) { \
1821 tag = gtk_text_tag_table_lookup(tags, tagname); \
1823 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1826 void textview_set_font(TextView *textview, const gchar *codeset)
1829 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1830 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1831 PangoFontDescription *font_desc, *bold_font_desc;
1833 font_desc = pango_font_description_from_string
1836 gtk_widget_modify_font(textview->text, font_desc);
1837 CHANGE_TAG_FONT("header", font_desc);
1838 CHANGE_TAG_FONT("hlink", font_desc);
1839 pango_font_description_free(font_desc);
1841 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1842 bold_font_desc = pango_font_description_from_string
1845 pango_font_description_set_weight
1846 (bold_font_desc, PANGO_WEIGHT_BOLD);
1848 bold_font_desc = pango_font_description_from_string
1851 if (bold_font_desc) {
1852 CHANGE_TAG_FONT("header_title", bold_font_desc);
1853 pango_font_description_free(bold_font_desc);
1856 if (prefs_common.textfont) {
1857 PangoFontDescription *font_desc;
1859 font_desc = pango_font_description_from_string
1860 (prefs_common.textfont);
1862 gtk_widget_modify_font(textview->text, font_desc);
1863 pango_font_description_free(font_desc);
1866 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1867 prefs_common.line_space / 2);
1868 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1869 prefs_common.line_space / 2);
1872 void textview_set_text(TextView *textview, const gchar *text)
1875 GtkTextBuffer *buffer;
1877 cm_return_if_fail(textview != NULL);
1878 cm_return_if_fail(text != NULL);
1880 textview_clear(textview);
1882 view = GTK_TEXT_VIEW(textview->text);
1883 buffer = gtk_text_view_get_buffer(view);
1884 gtk_text_buffer_set_text(buffer, text, strlen(text));
1900 H_ORGANIZATION = 11,
1903 void textview_set_position(TextView *textview, gint pos)
1905 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1907 gtkut_text_view_set_position(text, pos);
1910 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1912 gchar buf[BUFFSIZE];
1913 GPtrArray *headers, *sorted_headers;
1914 GSList *disphdr_list;
1918 cm_return_val_if_fail(fp != NULL, NULL);
1920 if (prefs_common.show_all_headers) {
1921 headers = procheader_get_header_array_asis(fp);
1922 sorted_headers = g_ptr_array_new();
1923 for (i = 0; i < headers->len; i++) {
1924 header = g_ptr_array_index(headers, i);
1925 if (!procheader_header_is_internal(header->name))
1926 g_ptr_array_add(sorted_headers, header);
1928 procheader_header_free(header);
1930 g_ptr_array_free(headers, TRUE);
1931 return sorted_headers;
1934 if (!prefs_common.display_header) {
1935 while (fgets(buf, sizeof(buf), fp) != NULL)
1936 if (buf[0] == '\r' || buf[0] == '\n') break;
1940 headers = procheader_get_header_array_asis(fp);
1942 sorted_headers = g_ptr_array_new();
1944 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1945 disphdr_list = disphdr_list->next) {
1946 DisplayHeaderProp *dp =
1947 (DisplayHeaderProp *)disphdr_list->data;
1949 for (i = 0; i < headers->len; i++) {
1950 header = g_ptr_array_index(headers, i);
1952 if (procheader_headername_equal(header->name,
1955 procheader_header_free(header);
1957 g_ptr_array_add(sorted_headers, header);
1959 g_ptr_array_remove_index(headers, i);
1965 if (prefs_common.show_other_header) {
1966 for (i = 0; i < headers->len; i++) {
1967 header = g_ptr_array_index(headers, i);
1968 if (!procheader_header_is_internal(header->name)) {
1969 g_ptr_array_add(sorted_headers, header);
1971 procheader_header_free(header);
1974 g_ptr_array_free(headers, TRUE);
1976 procheader_header_array_destroy(headers);
1979 return sorted_headers;
1982 static void textview_show_avatar(TextView *textview)
1984 GtkAllocation allocation;
1985 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1986 MsgInfo *msginfo = textview->messageview->msginfo;
1988 AvatarRender *avatarr;
1990 if (prefs_common.display_header_pane || !prefs_common.display_xface)
1993 avatarr = avatars_avatarrender_new(msginfo);
1994 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
1996 if (!avatarr->image) {
1997 avatars_avatarrender_free(avatarr);
2001 if (textview->image)
2002 gtk_widget_destroy(textview->image);
2004 textview->image = avatarr->image;
2005 textview->avatar_type = avatarr->type;
2006 avatarr->image = NULL; /* avoid destroying */
2007 avatars_avatarrender_free(avatarr);
2009 gtk_widget_show(textview->image);
2011 gtk_widget_get_allocation(textview->text, &allocation);
2012 x = allocation.width - WIDTH -5;
2014 gtk_text_view_add_child_in_window(text, textview->image,
2015 GTK_TEXT_WINDOW_TEXT, x, 5);
2017 gtk_widget_show_all(textview->text);
2021 if (textview->image)
2022 gtk_widget_destroy(textview->image);
2023 textview->image = NULL;
2024 textview->avatar_type = 0;
2027 void textview_show_icon(TextView *textview, const gchar *stock_id)
2029 GtkAllocation allocation;
2030 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2033 if (textview->image)
2034 gtk_widget_destroy(textview->image);
2036 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
2037 cm_return_if_fail(textview->image != NULL);
2039 gtk_widget_show(textview->image);
2041 gtk_widget_get_allocation(textview->text, &allocation);
2042 x = allocation.width - WIDTH -5;
2044 gtk_text_view_add_child_in_window(text, textview->image,
2045 GTK_TEXT_WINDOW_TEXT, x, 5);
2047 gtk_widget_show_all(textview->text);
2053 static void textview_save_contact_pic(TextView *textview)
2055 #ifndef USE_ALT_ADDRBOOK
2056 MsgInfo *msginfo = textview->messageview->msginfo;
2057 gchar *filename = NULL;
2058 GError *error = NULL;
2059 GdkPixbuf *picture = NULL;
2061 if (!msginfo->extradata || !msginfo->extradata->avatars)
2064 if (textview->avatar_type > AVATAR_FACE)
2067 if (textview->image)
2068 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2070 filename = addrindex_get_picture_file(msginfo->from);
2073 if (!is_file_exist(filename)) {
2074 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2076 g_warning("Failed to save image: %s",
2078 g_error_free(error);
2083 /* new address book */
2087 static void textview_show_contact_pic(TextView *textview)
2089 #ifndef USE_ALT_ADDRBOOK
2090 MsgInfo *msginfo = textview->messageview->msginfo;
2091 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2093 gchar *filename = NULL;
2094 GError *error = NULL;
2095 GdkPixbuf *picture = NULL;
2097 GtkAllocation allocation;
2099 if (prefs_common.display_header_pane
2100 || !prefs_common.display_xface)
2103 if (msginfo->extradata && msginfo->extradata->avatars)
2106 if (textview->image)
2107 gtk_widget_destroy(textview->image);
2109 filename = addrindex_get_picture_file(msginfo->from);
2113 if (!is_file_exist(filename)) {
2118 gdk_pixbuf_get_file_info(filename, &w, &h);
2120 if (w > 48 || h > 48)
2121 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2122 48, 48, TRUE, &error);
2124 picture = gdk_pixbuf_new_from_file(filename, &error);
2127 debug_print("Failed to import image: %s\n",
2129 g_error_free(error);
2135 textview->image = gtk_image_new_from_pixbuf(picture);
2136 g_object_unref(picture);
2138 cm_return_if_fail(textview->image != NULL);
2140 gtk_widget_show(textview->image);
2142 gtk_widget_get_allocation(textview->text, &allocation);
2143 x = allocation.width - WIDTH -5;
2145 gtk_text_view_add_child_in_window(text, textview->image,
2146 GTK_TEXT_WINDOW_TEXT, x, 5);
2148 gtk_widget_show_all(textview->text);
2152 if (textview->image)
2153 gtk_widget_destroy(textview->image);
2154 textview->image = NULL;
2155 textview->avatar_type = 0;
2157 /* new address book */
2161 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2163 gint id_a = GPOINTER_TO_INT(a);
2164 gint id_b = GPOINTER_TO_INT(b);
2165 const gchar *tag_a = tags_get_tag(id_a);
2166 const gchar *tag_b = tags_get_tag(id_b);
2169 return tag_b == NULL ? 0:1;
2174 return g_utf8_collate(tag_a, tag_b);
2178 static void textview_show_tags(TextView *textview)
2180 MsgInfo *msginfo = textview->messageview->msginfo;
2181 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2182 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2186 gboolean found_tag = FALSE;
2191 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2193 for (; cur; cur = cur->next) {
2194 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2204 gtk_text_buffer_get_end_iter (buffer, &iter);
2205 gtk_text_buffer_insert_with_tags_by_name(buffer,
2206 &iter, _("Tags: "), -1,
2207 "header_title", "header", "tags", NULL);
2209 for (cur = orig; cur; cur = cur->next) {
2210 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2213 uri = g_new0(ClickableText, 1);
2214 uri->uri = g_strdup("");
2215 uri->start = gtk_text_iter_get_offset(&iter);
2216 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2218 "link", "header", "tags", NULL);
2219 uri->end = gtk_text_iter_get_offset(&iter);
2220 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2222 textview->uri_list =
2223 g_slist_prepend(textview->uri_list, uri);
2224 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2225 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2226 "header", "tags", NULL);
2228 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2229 "header", "tags", NULL);
2233 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2234 "header", "tags", NULL);
2237 static void textview_show_header(TextView *textview, GPtrArray *headers)
2239 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2240 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2245 cm_return_if_fail(headers != NULL);
2247 for (i = 0; i < headers->len; i++) {
2248 header = g_ptr_array_index(headers, i);
2249 cm_return_if_fail(header->name != NULL);
2251 gtk_text_buffer_get_end_iter (buffer, &iter);
2252 if(prefs_common.trans_hdr == TRUE) {
2253 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2254 gchar *trans_hdr = gettext(hdr);
2255 gtk_text_buffer_insert_with_tags_by_name(buffer,
2256 &iter, trans_hdr, -1,
2257 "header_title", "header", NULL);
2258 gtk_text_buffer_insert_with_tags_by_name(buffer,
2259 &iter, ":", 1, "header_title", "header", NULL);
2262 gtk_text_buffer_insert_with_tags_by_name(buffer,
2263 &iter, header->name,
2264 -1, "header_title", "header", NULL);
2266 if (header->name[strlen(header->name) - 1] != ' ')
2267 gtk_text_buffer_insert_with_tags_by_name
2268 (buffer, &iter, " ", 1,
2269 "header_title", "header", NULL);
2271 if (procheader_headername_equal(header->name, "Subject") ||
2272 procheader_headername_equal(header->name, "From") ||
2273 procheader_headername_equal(header->name, "To") ||
2274 procheader_headername_equal(header->name, "Cc"))
2275 unfold_line(header->body);
2277 if (procheader_headername_equal(header->name, "Date") &&
2278 prefs_common.msgview_date_format) {
2281 procheader_date_parse(hbody, header->body, sizeof(hbody));
2282 gtk_text_buffer_get_end_iter (buffer, &iter);
2283 gtk_text_buffer_insert_with_tags_by_name
2284 (buffer, &iter, hbody, -1, "header", NULL);
2285 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2286 procheader_headername_equal(header->name,
2288 (strstr(header->body, "Claws Mail") != NULL ||
2289 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2290 gtk_text_buffer_get_end_iter (buffer, &iter);
2291 gtk_text_buffer_insert_with_tags_by_name
2292 (buffer, &iter, header->body, -1,
2293 "header", "emphasis", NULL);
2296 procheader_headername_equal(header->name, "From") ||
2297 procheader_headername_equal(header->name, "To") ||
2298 procheader_headername_equal(header->name, "Cc") ||
2299 procheader_headername_equal(header->name, "Bcc") ||
2300 procheader_headername_equal(header->name, "Reply-To") ||
2301 procheader_headername_equal(header->name, "Sender");
2302 textview_make_clickable_parts(textview, "header",
2303 "hlink", header->body,
2306 gtk_text_buffer_get_end_iter (buffer, &iter);
2307 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2311 textview_show_avatar(textview);
2313 textview_save_contact_pic(textview);
2314 textview_show_contact_pic(textview);
2317 gboolean textview_search_string(TextView *textview, const gchar *str,
2320 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2322 return gtkut_text_view_search_string(text, str, case_sens);
2325 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2328 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2330 return gtkut_text_view_search_string_backward(text, str, case_sens);
2333 void textview_scroll_one_line(TextView *textview, gboolean up)
2335 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2336 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2338 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2341 gboolean textview_scroll_page(TextView *textview, gboolean up)
2343 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2344 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2346 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2349 void textview_scroll_max(TextView *textview, gboolean up)
2351 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2355 gtk_text_buffer_get_start_iter(buffer, &iter);
2356 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2357 &iter, 0.0, TRUE, 0.0, 1.0);
2360 gtk_text_buffer_get_end_iter(buffer, &iter);
2361 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2362 &iter, 0.0, TRUE, 0.0, 0.0);
2366 #define KEY_PRESS_EVENT_STOP() \
2367 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2370 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2373 GdkWindow *window = NULL;
2374 SummaryView *summaryview = NULL;
2375 MessageView *messageview = textview->messageview;
2377 if (!event) return FALSE;
2378 if (messageview->mainwin)
2379 summaryview = messageview->mainwin->summaryview;
2381 switch (event->keyval) {
2387 case GDK_KEY_Page_Up:
2388 case GDK_KEY_Page_Down:
2389 case GDK_KEY_Control_L:
2390 case GDK_KEY_Control_R:
2394 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2398 summary_pass_key_press_event(summaryview, event);
2400 mimeview_scroll_page
2401 (messageview->mimeview,
2403 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2405 case GDK_KEY_BackSpace:
2406 mimeview_scroll_page(messageview->mimeview, TRUE);
2408 case GDK_KEY_Return:
2409 case GDK_KEY_KP_Enter:
2410 mimeview_scroll_one_line
2411 (messageview->mimeview, (event->state &
2412 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2414 case GDK_KEY_Delete:
2416 summary_pass_key_press_event(summaryview, event);
2419 if (messageview->mainwin) {
2420 window = gtk_widget_get_window(messageview->mainwin->window);
2422 event->window != window) {
2423 GdkEventKey tmpev = *event;
2425 tmpev.window = window;
2426 KEY_PRESS_EVENT_STOP();
2427 gtk_widget_event(messageview->mainwin->window,
2428 (GdkEvent *)&tmpev);
2437 static gboolean textview_motion_notify(GtkWidget *widget,
2438 GdkEventMotion *event,
2441 if (textview->loading)
2443 textview_uri_update(textview, event->x, event->y);
2444 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2449 static gboolean textview_leave_notify(GtkWidget *widget,
2450 GdkEventCrossing *event,
2453 if (textview->loading)
2455 textview_uri_update(textview, -1, -1);
2460 static gboolean textview_visibility_notify(GtkWidget *widget,
2461 GdkEventVisibility *event,
2467 if (textview->loading)
2470 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2471 GTK_TEXT_WINDOW_TEXT);
2473 /* check if occurred for the text window part */
2474 if (window != event->window)
2477 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2478 textview_uri_update(textview, wx, wy);
2483 void textview_cursor_wait(TextView *textview)
2485 GdkWindow *window = gtk_text_view_get_window(
2486 GTK_TEXT_VIEW(textview->text),
2487 GTK_TEXT_WINDOW_TEXT);
2488 textview_set_cursor(window, watch_cursor);
2491 void textview_cursor_normal(TextView *textview)
2493 GdkWindow *window = gtk_text_view_get_window(
2494 GTK_TEXT_VIEW(textview->text),
2495 GTK_TEXT_WINDOW_TEXT);
2496 textview_set_cursor(window, text_cursor);
2499 static void textview_uri_update(TextView *textview, gint x, gint y)
2501 GtkTextBuffer *buffer;
2502 GtkTextIter start_iter, end_iter;
2503 ClickableText *uri = NULL;
2505 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2507 if (x != -1 && y != -1) {
2513 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2514 GTK_TEXT_WINDOW_WIDGET,
2516 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2519 tags = gtk_text_iter_get_tags(&iter);
2520 for (cur = tags; cur != NULL; cur = cur->next) {
2521 GtkTextTag *tag = cur->data;
2524 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2526 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2527 && textview_get_uri_range(textview, &iter, tag,
2528 &start_iter, &end_iter)) {
2530 uri = textview_get_uri_from_range(textview,
2542 if (uri != textview->uri_hover) {
2545 if (textview->uri_hover)
2546 gtk_text_buffer_remove_tag_by_name(buffer,
2548 &textview->uri_hover_start_iter,
2549 &textview->uri_hover_end_iter);
2551 textview->uri_hover = uri;
2553 textview->uri_hover_start_iter = start_iter;
2554 textview->uri_hover_end_iter = end_iter;
2557 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2558 GTK_TEXT_WINDOW_TEXT);
2559 if (textview->messageview->mainwin->cursor_count == 0) {
2560 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2562 textview_set_cursor(window, watch_cursor);
2565 TEXTVIEW_STATUSBAR_POP(textview);
2569 gtk_text_buffer_apply_tag_by_name(buffer,
2573 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2578 static gboolean textview_get_uri_range(TextView *textview,
2581 GtkTextIter *start_iter,
2582 GtkTextIter *end_iter)
2584 return get_tag_range(iter, tag, start_iter, end_iter);
2587 static ClickableText *textview_get_uri_from_range(TextView *textview,
2590 GtkTextIter *start_iter,
2591 GtkTextIter *end_iter)
2593 gint start_pos, end_pos, cur_pos;
2594 ClickableText *uri = NULL;
2597 start_pos = gtk_text_iter_get_offset(start_iter);
2598 end_pos = gtk_text_iter_get_offset(end_iter);
2599 cur_pos = gtk_text_iter_get_offset(iter);
2601 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2602 ClickableText *uri_ = (ClickableText *)cur->data;
2603 if (start_pos == uri_->start &&
2604 end_pos == uri_->end) {
2609 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2610 ClickableText *uri_ = (ClickableText *)cur->data;
2611 if (start_pos == uri_->start ||
2612 end_pos == uri_->end) {
2613 /* in case of contiguous links, textview_get_uri_range
2614 * returns a broader range (start of 1st link to end
2616 * In that case, correct link is the one covering
2619 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2629 static ClickableText *textview_get_uri(TextView *textview,
2633 GtkTextIter start_iter, end_iter;
2634 ClickableText *uri = NULL;
2636 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2638 uri = textview_get_uri_from_range(textview, iter, tag,
2639 &start_iter, &end_iter);
2644 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2648 start_list = textview->uri_list;
2650 for (cur = start_list; cur; cur = cur->next) {
2651 ClickableText *uri = (ClickableText *)cur->data;
2652 if (uri->start <= start)
2654 uri->start += shift;
2659 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2662 for (cur = textview->uri_list; cur; ) {
2663 ClickableText *uri = (ClickableText *)cur->data;
2664 if (uri->start > start && uri->end < end) {
2666 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2668 g_free(uri->filename);
2669 if (uri->is_quote) {
2670 g_free(uri->fg_color);
2672 /* (only free data in quotes uris) */
2682 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2684 GtkTextIter start, end;
2685 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2690 if (uri->q_expanded && expand_only)
2693 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2694 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2695 if (textview->uri_hover)
2696 gtk_text_buffer_remove_tag_by_name(buffer,
2698 &textview->uri_hover_start_iter,
2699 &textview->uri_hover_end_iter);
2700 textview->uri_hover = NULL;
2701 gtk_text_buffer_remove_tag_by_name(buffer,
2705 /* when shifting URIs start and end, we have to do it per-UTF8-char
2706 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2707 * we have to pass a number of bytes, so use strlen(). disturbing. */
2709 if (!uri->q_expanded) {
2710 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2711 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2712 textview_shift_uris_after(textview, start_list, uri->start,
2713 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2714 gtk_text_buffer_delete(buffer, &start, &end);
2715 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2716 gtk_text_buffer_insert_with_tags_by_name
2717 (buffer, &start, (gchar *)uri->data,
2718 strlen((gchar *)uri->data)-1,
2719 "qlink", (gchar *)uri->fg_color, NULL);
2720 uri->end = gtk_text_iter_get_offset(&start);
2721 textview_make_clickable_parts_later(textview,
2722 uri->start, uri->end);
2723 uri->q_expanded = TRUE;
2725 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2726 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2727 textview_remove_uris_in(textview, uri->start, uri->end);
2728 textview_shift_uris_after(textview, start_list, uri->start,
2729 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2730 gtk_text_buffer_delete(buffer, &start, &end);
2731 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2732 gtk_text_buffer_insert_with_tags_by_name
2733 (buffer, &start, " [...]", -1,
2734 "qlink", (gchar *)uri->fg_color, NULL);
2735 uri->end = gtk_text_iter_get_offset(&start);
2736 uri->q_expanded = FALSE;
2738 if (textview->messageview->mainwin->cursor_count == 0) {
2739 textview_cursor_normal(textview);
2741 textview_cursor_wait(textview);
2744 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2745 GdkEvent *event, GtkTextIter *iter,
2748 GdkEventButton *bevent;
2749 ClickableText *uri = NULL;
2751 gboolean qlink = FALSE;
2756 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2757 && event->type != GDK_MOTION_NOTIFY)
2760 uri = textview_get_uri(textview, iter, tag);
2764 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2766 if (!strcmp(tagname, "qlink"))
2771 bevent = (GdkEventButton *) event;
2773 /* doubleclick: open compose / add address / browser */
2774 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2775 /* pass rightclick through */
2777 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2778 bevent->button == 2 || bevent->button == 3) {
2779 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2780 MimeView *mimeview =
2781 (textview->messageview)?
2782 textview->messageview->mimeview:NULL;
2783 if (mimeview && bevent->button == 1) {
2784 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2785 } else if (mimeview && bevent->button == 2 &&
2786 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2787 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2788 } else if (mimeview && bevent->button == 3 &&
2789 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2790 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2793 } else if (qlink && bevent->button == 1) {
2794 if (prefs_common.hide_quoted) {
2795 textview_toggle_quote(textview, NULL, uri, FALSE);
2799 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2800 if (bevent->button == 3) {
2802 G_OBJECT(textview->mail_popup_menu),
2803 "menu_button", uri);
2804 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2805 NULL, NULL, NULL, NULL,
2806 bevent->button, bevent->time);
2808 PrefsAccount *account = NULL;
2809 FolderItem *folder_item = NULL;
2812 if (textview->messageview && textview->messageview->msginfo &&
2813 textview->messageview->msginfo->folder) {
2816 folder_item = textview->messageview->msginfo->folder;
2817 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2818 account = account_find_from_id(folder_item->prefs->default_account);
2820 account = account_find_from_item(folder_item);
2822 compose = compose_new_with_folderitem(account,
2823 folder_item, uri->uri + 7);
2824 compose_check_for_email_account(compose);
2827 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2828 if (bevent->button == 1 &&
2829 textview_uri_security_check(textview, uri) == TRUE)
2831 prefs_common_get_uri_cmd());
2832 else if (bevent->button == 3 && !qlink) {
2834 G_OBJECT(textview->link_popup_menu),
2835 "menu_button", uri);
2836 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2837 NULL, NULL, NULL, NULL,
2838 bevent->button, bevent->time);
2842 if (bevent->button == 3 && !qlink) {
2844 G_OBJECT(textview->file_popup_menu),
2845 "menu_button", uri);
2846 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2847 NULL, NULL, NULL, NULL,
2848 bevent->button, bevent->time);
2857 gchar *textview_get_visible_uri (TextView *textview,
2860 GtkTextBuffer *buffer;
2861 GtkTextIter start, end;
2863 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2865 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2866 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2868 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2872 *\brief Check to see if a web URL has been disguised as a different
2873 * URL (possible with HTML email).
2875 *\param uri The uri to check
2877 *\param textview The TextView the URL is contained in
2879 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2880 * it anyway, otherwise FALSE
2882 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2885 gboolean retval = TRUE;
2887 if (is_uri_string(uri->uri) == FALSE)
2890 visible_str = textview_get_visible_uri(textview, uri);
2891 if (visible_str == NULL)
2894 g_strstrip(visible_str);
2896 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2898 gchar *visible_uri_path;
2900 uri_path = get_uri_path(uri->uri);
2901 visible_uri_path = get_uri_path(visible_str);
2902 if (path_cmp(uri_path, visible_uri_path) != 0)
2906 if (retval == FALSE) {
2910 msg = g_markup_printf_escaped("%s\n\n"
2914 _("The real URL is different from the displayed URL."),
2915 _("Displayed URL:"), visible_str,
2916 _("Real URL:"), uri->uri,
2917 _("Open it anyway?"));
2918 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2919 GTK_STOCK_CANCEL, _("_Open URL"), NULL, ALERTFOCUS_FIRST,
2920 FALSE, NULL, ALERT_WARNING);
2922 if (aval == G_ALERTALTERNATE)
2926 g_free(visible_str);
2931 static void textview_uri_list_remove_all(GSList *uri_list)
2935 for (cur = uri_list; cur != NULL; cur = cur->next) {
2937 g_free(((ClickableText *)cur->data)->uri);
2938 g_free(((ClickableText *)cur->data)->filename);
2939 if (((ClickableText *)cur->data)->is_quote) {
2940 g_free(((ClickableText *)cur->data)->fg_color);
2941 g_free(((ClickableText *)cur->data)->data);
2942 /* (only free data in quotes uris) */
2948 g_slist_free(uri_list);
2951 static void open_uri_cb (GtkAction *action, TextView *textview)
2953 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2955 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2959 if (textview_uri_security_check(textview, uri) == TRUE)
2961 prefs_common_get_uri_cmd());
2962 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2966 open_uri(raw_url, prefs_common_get_uri_cmd());
2967 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2972 static void open_image_cb (GtkAction *action, TextView *textview)
2974 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2980 gchar *filename = NULL, *filepath = NULL;
2981 gchar *tmp_filename = NULL;
2986 if (uri->filename == NULL)
2989 filename = g_strdup(uri->filename);
2991 if (!g_utf8_validate(filename, -1, NULL)) {
2992 gchar *tmp = conv_filename_to_utf8(filename);
2997 subst_for_filename(filename);
2999 filepath = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
3002 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3003 copy_file(tmp_filename, filepath, FALSE);
3004 g_free(tmp_filename);
3006 cmd = mailcap_get_command_for_type("image/jpeg", filename);
3008 gboolean remember = FALSE;
3009 cmd = input_dialog_combo_remember
3011 _("Enter the command-line to open file:\n"
3012 "('%s' will be replaced with file name)"),
3013 prefs_common.mime_open_cmd,
3014 prefs_common.mime_open_cmd_history,
3016 if (cmd && remember) {
3017 mailcap_update_default("image/jpeg", cmd);
3020 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
3021 !strchr(p + 2, '%'))
3022 g_snprintf(buf, sizeof(buf), cmd, filepath);
3024 g_warning("Image viewer command-line is invalid: '%s'", cmd);
3030 execute_command_line(buf, TRUE, NULL);
3036 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3040 static void save_file_cb (GtkAction *action, TextView *textview)
3042 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3044 gchar *filename = NULL;
3045 gchar *filepath = NULL;
3046 gchar *filedir = NULL;
3047 gchar *tmp_filename = NULL;
3053 if (uri->filename == NULL)
3056 filename = g_strdup(uri->filename);
3058 if (!g_utf8_validate(filename, -1, NULL)) {
3059 gchar *tmp = conv_filename_to_utf8(filename);
3064 subst_for_filename(filename);
3066 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3067 filepath = g_strconcat(prefs_common.attach_save_dir,
3068 G_DIR_SEPARATOR_S, filename, NULL);
3070 filepath = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
3075 /* Pick correct window to set the file dialog "transient for" */
3076 if (textview->messageview->window != NULL)
3077 window = textview->messageview->window;
3079 window = textview->messageview->mainwin->window;
3081 manage_window_focus_in(window, NULL, NULL);
3083 filename = filesel_select_file_save(_("Save as"), filepath);
3089 if (is_file_exist(filename)) {
3093 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3095 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3096 GTK_STOCK_OK, NULL, ALERTFOCUS_FIRST);
3098 if (G_ALERTALTERNATE != aval)
3102 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3103 copy_file(tmp_filename, filename, FALSE);
3104 g_free(tmp_filename);
3106 filedir = g_path_get_dirname(filename);
3107 if (filedir && strcmp(filedir, ".")) {
3108 g_free(prefs_common.attach_save_dir);
3109 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3115 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3119 static void copy_uri_cb (GtkAction *action, TextView *textview)
3121 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3123 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3126 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3127 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3128 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3132 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3133 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3134 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3139 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3141 gchar *fromname, *fromaddress;
3142 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3144 AvatarRender *avatarr = NULL;
3145 GdkPixbuf *picture = NULL;
3146 gboolean use_picture = FALSE;
3152 fromaddress = g_strdup(uri->uri + 7);
3154 if (textview->messageview->msginfo &&
3155 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3158 fromname = procheader_get_fromname(fromaddress);
3159 extract_address(fromaddress);
3162 avatarr = avatars_avatarrender_new(textview->messageview->msginfo);
3163 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
3166 if (avatarr && avatarr->image) {
3167 picture = gtk_image_get_pixbuf(GTK_IMAGE(avatarr->image));
3170 avatars_avatarrender_free(avatarr);
3173 #ifndef USE_ALT_ADDRBOOK
3174 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3176 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3177 debug_print( "addressbook_add_contact - added\n" );
3181 g_free(fromaddress);
3185 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3187 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3189 if (!textview->messageview || !uri)
3192 compose_reply_to_address (textview->messageview,
3193 textview->messageview->msginfo, uri->uri+7);
3196 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3198 PrefsAccount *account = NULL;
3200 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3205 if (textview->messageview && textview->messageview->msginfo &&
3206 textview->messageview->msginfo->folder) {
3207 FolderItem *folder_item;
3209 folder_item = textview->messageview->msginfo->folder;
3210 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3211 account = account_find_from_id(folder_item->prefs->default_account);
3213 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3215 compose = compose_new(account, uri->uri + 7, NULL);
3217 compose_check_for_email_account(compose);
3220 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3222 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3227 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3228 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3229 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3233 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3235 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3236 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3237 GtkTextIter start, end;
3238 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3240 *sel_start = gtk_text_iter_get_offset(&start);
3242 *sel_end = gtk_text_iter_get_offset(&end);