2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2014 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/>.
22 #include "claws-features.h"
28 #include <glib/gi18n.h>
30 #include <gdk/gdkkeysyms.h>
42 #include "summaryview.h"
43 #include "procheader.h"
44 #include "prefs_common.h"
52 #ifndef USE_NEW_ADDRBOOK
53 #include "addressbook.h"
54 #include "addrindex.h"
56 #include "addressbook-dbus.h"
57 #include "addressadd.h"
59 #include "displayheader.h"
62 #include "alertpanel.h"
64 #include "image_viewer.h"
67 #include "inputdialog.h"
70 #include "manage_window.h"
71 #include "folder_item_prefs.h"
75 static GdkColor quote_colors[3] = {
76 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
77 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
78 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
81 static GdkColor quote_bgcolors[3] = {
82 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
83 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
84 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
86 static GdkColor signature_color = {
93 static GdkColor uri_color = {
100 static GdkColor emphasis_color = {
107 static GdkColor diff_added_color = {
114 static GdkColor diff_deleted_color = {
121 static GdkColor diff_hunk_color = {
128 static GdkCursor *hand_cursor = NULL;
129 static GdkCursor *text_cursor = NULL;
130 static GdkCursor *watch_cursor= NULL;
132 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
133 { if (textview->messageview->statusbar) \
134 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
135 textview->messageview->statusbar_cid, str); \
138 #define TEXTVIEW_STATUSBAR_POP(textview) \
139 { if (textview->messageview->statusbar) \
140 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
141 textview->messageview->statusbar_cid); \
144 static void textview_show_ertf (TextView *textview,
146 CodeConverter *conv);
147 static void textview_add_part (TextView *textview,
149 static void textview_add_parts (TextView *textview,
151 static void textview_write_body (TextView *textview,
153 static void textview_show_html (TextView *textview,
155 CodeConverter *conv);
157 static void textview_write_line (TextView *textview,
160 gboolean do_quote_folding);
161 static void textview_write_link (TextView *textview,
164 CodeConverter *conv);
166 static GPtrArray *textview_scan_header (TextView *textview,
168 static void textview_show_header (TextView *textview,
171 static gint textview_key_pressed (GtkWidget *widget,
174 static gboolean textview_motion_notify (GtkWidget *widget,
175 GdkEventMotion *motion,
177 static gboolean textview_leave_notify (GtkWidget *widget,
178 GdkEventCrossing *event,
180 static gboolean textview_visibility_notify (GtkWidget *widget,
181 GdkEventVisibility *event,
183 static void textview_uri_update (TextView *textview,
186 static gboolean textview_get_uri_range (TextView *textview,
189 GtkTextIter *start_iter,
190 GtkTextIter *end_iter);
191 static ClickableText *textview_get_uri_from_range (TextView *textview,
194 GtkTextIter *start_iter,
195 GtkTextIter *end_iter);
196 static ClickableText *textview_get_uri (TextView *textview,
199 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
205 static void textview_uri_list_remove_all (GSList *uri_list);
207 static void textview_toggle_quote (TextView *textview,
210 gboolean expand_only);
212 static void open_uri_cb (GtkAction *action,
214 static void copy_uri_cb (GtkAction *action,
216 static void add_uri_to_addrbook_cb (GtkAction *action,
218 static void reply_to_uri_cb (GtkAction *action,
220 static void mail_to_uri_cb (GtkAction *action,
222 static void copy_mail_to_uri_cb (GtkAction *action,
224 static void save_file_cb (GtkAction *action,
226 static void open_image_cb (GtkAction *action,
228 static void textview_show_tags(TextView *textview);
230 static GtkActionEntry textview_link_popup_entries[] =
232 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
233 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
234 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
237 static GtkActionEntry textview_mail_popup_entries[] =
239 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
240 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
241 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
242 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
243 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
246 static GtkActionEntry textview_file_popup_entries[] =
248 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
249 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
250 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
253 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
259 if (textview->image) {
260 GtkAllocation allocation;
262 gtk_widget_get_allocation(textview->text, &allocation);
263 x1 = allocation.width - WIDTH - 5;
264 gtk_text_view_buffer_to_window_coords(
265 GTK_TEXT_VIEW(textview->text),
266 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
267 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
268 textview->image, x1, y);
272 static void textview_size_allocate_cb (GtkWidget *widget,
273 GtkAllocation *allocation,
276 scrolled_cb(NULL, (TextView *)data);
279 TextView *textview_create(void)
283 GtkWidget *scrolledwin;
285 GtkTextBuffer *buffer;
286 GtkClipboard *clipboard;
289 debug_print("Creating text view...\n");
290 textview = g_new0(TextView, 1);
292 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
293 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
294 GTK_POLICY_AUTOMATIC,
295 GTK_POLICY_AUTOMATIC);
296 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
298 gtk_widget_set_size_request
299 (scrolledwin, prefs_common.mainview_width, -1);
301 /* create GtkSText widgets for single-byte and multi-byte character */
302 text = gtk_text_view_new();
303 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
304 gtk_widget_show(text);
305 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
306 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
307 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
308 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
309 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
311 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
312 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
313 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
315 gtk_widget_ensure_style(text);
317 g_object_ref(scrolledwin);
319 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
321 g_signal_connect(G_OBJECT(text), "key-press-event",
322 G_CALLBACK(textview_key_pressed), textview);
323 g_signal_connect(G_OBJECT(text), "motion-notify-event",
324 G_CALLBACK(textview_motion_notify), textview);
325 g_signal_connect(G_OBJECT(text), "leave-notify-event",
326 G_CALLBACK(textview_leave_notify), textview);
327 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
328 G_CALLBACK(textview_visibility_notify), textview);
329 adj = gtk_scrolled_window_get_vadjustment(
330 GTK_SCROLLED_WINDOW(scrolledwin));
331 g_signal_connect(G_OBJECT(adj), "value-changed",
332 G_CALLBACK(scrolled_cb), textview);
333 g_signal_connect(G_OBJECT(text), "size_allocate",
334 G_CALLBACK(textview_size_allocate_cb),
338 gtk_widget_show(scrolledwin);
340 vbox = gtk_vbox_new(FALSE, 0);
341 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
343 gtk_widget_show(vbox);
346 textview->ui_manager = gtk_ui_manager_new();
347 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
349 textview_link_popup_entries,
350 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
351 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
353 textview_mail_popup_entries,
354 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
355 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
357 textview_file_popup_entries,
358 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
360 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
361 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
362 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
363 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
364 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
365 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
366 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
368 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
369 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
370 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
371 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
372 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
373 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
374 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
375 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
376 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
377 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
378 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
379 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
380 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
381 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
382 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
383 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
385 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
386 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
387 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
388 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
389 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
390 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
392 textview->vbox = vbox;
393 textview->scrolledwin = scrolledwin;
394 textview->text = text;
395 textview->uri_list = NULL;
396 textview->body_pos = 0;
397 textview->last_buttonpress = GDK_NOTHING;
398 textview->image = NULL;
402 static void textview_create_tags(GtkTextView *text, TextView *textview)
404 GtkTextBuffer *buffer;
405 GtkTextTag *tag, *qtag;
406 #if !GTK_CHECK_VERSION(3, 0, 0)
407 static GdkColor yellow, black;
408 static gboolean color_init = FALSE;
410 static GdkColor yellow = { (guint32)0, (guint16)0xf5, (guint16)0xf6, (guint16)0xbe };
411 static GdkColor black = { (guint32)0, (guint16)0x0, (guint16)0x0, (guint16)0x0 };
413 static PangoFontDescription *font_desc, *bold_font_desc;
415 #if !GTK_CHECK_VERSION(3, 0, 0)
417 gdk_color_parse("#f5f6be", &yellow);
418 gdk_color_parse("#000000", &black);
419 color_init = gdk_colormap_alloc_color(
420 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
421 color_init &= gdk_colormap_alloc_color(
422 gdk_colormap_get_system(), &black, FALSE, TRUE);
427 font_desc = pango_font_description_from_string
430 if (!bold_font_desc) {
431 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
432 bold_font_desc = pango_font_description_from_string
434 pango_font_description_set_weight
435 (bold_font_desc, PANGO_WEIGHT_BOLD);
437 bold_font_desc = pango_font_description_from_string
442 buffer = gtk_text_view_get_buffer(text);
444 gtk_text_buffer_create_tag(buffer, "header",
445 "pixels-above-lines", 0,
446 "pixels-above-lines-set", TRUE,
447 "pixels-below-lines", 0,
448 "pixels-below-lines-set", TRUE,
449 "font-desc", font_desc,
451 "left-margin-set", TRUE,
453 gtk_text_buffer_create_tag(buffer, "header_title",
454 "font-desc", bold_font_desc,
456 tag = gtk_text_buffer_create_tag(buffer, "hlink",
457 "pixels-above-lines", 0,
458 "pixels-above-lines-set", TRUE,
459 "pixels-below-lines", 0,
460 "pixels-below-lines-set", TRUE,
461 "font-desc", font_desc,
463 "left-margin-set", TRUE,
464 "foreground-gdk", &uri_color,
466 g_signal_connect(G_OBJECT(tag), "event",
467 G_CALLBACK(textview_uri_button_pressed), textview);
468 if (prefs_common.enable_bgcolor) {
469 gtk_text_buffer_create_tag(buffer, "quote0",
470 "foreground-gdk", "e_colors[0],
471 "paragraph-background-gdk", "e_bgcolors[0],
473 gtk_text_buffer_create_tag(buffer, "quote1",
474 "foreground-gdk", "e_colors[1],
475 "paragraph-background-gdk", "e_bgcolors[1],
477 gtk_text_buffer_create_tag(buffer, "quote2",
478 "foreground-gdk", "e_colors[2],
479 "paragraph-background-gdk", "e_bgcolors[2],
482 gtk_text_buffer_create_tag(buffer, "quote0",
483 "foreground-gdk", "e_colors[0],
485 gtk_text_buffer_create_tag(buffer, "quote1",
486 "foreground-gdk", "e_colors[1],
488 gtk_text_buffer_create_tag(buffer, "quote2",
489 "foreground-gdk", "e_colors[2],
492 gtk_text_buffer_create_tag(buffer, "tags",
493 "foreground-gdk", &black,
494 "paragraph-background-gdk", &yellow,
496 gtk_text_buffer_create_tag(buffer, "emphasis",
497 "foreground-gdk", &emphasis_color,
499 gtk_text_buffer_create_tag(buffer, "signature",
500 "foreground-gdk", &signature_color,
502 tag = gtk_text_buffer_create_tag(buffer, "link",
503 "foreground-gdk", &uri_color,
505 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
507 gtk_text_buffer_create_tag(buffer, "link-hover",
508 "underline", PANGO_UNDERLINE_SINGLE,
510 gtk_text_buffer_create_tag(buffer, "diff-add",
511 "foreground-gdk", &diff_added_color,
513 gtk_text_buffer_create_tag(buffer, "diff-del",
514 "foreground-gdk", &diff_deleted_color,
516 gtk_text_buffer_create_tag(buffer, "diff-add-file",
517 "foreground-gdk", &diff_added_color,
518 "weight", PANGO_WEIGHT_BOLD,
520 gtk_text_buffer_create_tag(buffer, "diff-del-file",
521 "foreground-gdk", &diff_deleted_color,
522 "weight", PANGO_WEIGHT_BOLD,
524 gtk_text_buffer_create_tag(buffer, "diff-hunk",
525 "foreground-gdk", &diff_hunk_color,
526 "weight", PANGO_WEIGHT_BOLD,
528 g_signal_connect(G_OBJECT(qtag), "event",
529 G_CALLBACK(textview_uri_button_pressed), textview);
530 g_signal_connect(G_OBJECT(tag), "event",
531 G_CALLBACK(textview_uri_button_pressed), textview);
533 pango_font_description_free(font_desc);
535 pango_font_description_free(bold_font_desc);*/
538 void textview_init(TextView *textview)
541 hand_cursor = gdk_cursor_new(GDK_HAND2);
543 text_cursor = gdk_cursor_new(GDK_XTERM);
545 watch_cursor = gdk_cursor_new(GDK_WATCH);
547 textview_reflect_prefs(textview);
548 textview_set_font(textview, NULL);
549 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
552 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
553 tag = gtk_text_tag_table_lookup(tags, tagname); \
555 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
558 static void textview_update_message_colors(TextView *textview)
560 GdkColor black = {0, 0, 0, 0};
561 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
563 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
564 GtkTextTag *tag = NULL;
566 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
567 quote_colors[0] = quote_colors[1] = quote_colors[2] = black;
568 uri_color = emphasis_color = signature_color = diff_added_color =
569 diff_deleted_color = diff_hunk_color = black;
571 if (prefs_common.enable_color) {
572 /* grab the quote colors, converting from an int to a GdkColor */
573 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
575 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_col,
577 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_col,
579 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
581 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
583 gtkut_convert_int_to_gdk_color(prefs_common.emphasis_col,
585 gtkut_convert_int_to_gdk_color(prefs_common.diff_added_color,
587 gtkut_convert_int_to_gdk_color(prefs_common.diff_deleted_color,
588 &diff_deleted_color);
589 gtkut_convert_int_to_gdk_color(prefs_common.diff_hunk_color,
592 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
593 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
595 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
597 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
599 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
600 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
601 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
603 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
604 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
605 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
608 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
609 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
610 CHANGE_TAG_COLOR("link", &uri_color, NULL);
611 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
612 CHANGE_TAG_COLOR("diff-add", &diff_added_color, NULL);
613 CHANGE_TAG_COLOR("diff-del", &diff_deleted_color, NULL);
614 CHANGE_TAG_COLOR("diff-add-file", &diff_added_color, NULL);
615 CHANGE_TAG_COLOR("diff-del-file", &diff_deleted_color, NULL);
616 CHANGE_TAG_COLOR("diff-hunk", &diff_hunk_color, NULL);
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 if ((mimeinfo->type == MIMETYPE_MULTIPART) ||
635 ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
636 textview->loading = TRUE;
637 textview->stop_loading = FALSE;
639 textview_clear(textview);
640 textview_add_parts(textview, mimeinfo);
642 textview->loading = FALSE;
643 textview->stop_loading = FALSE;
647 textview->loading = TRUE;
648 textview->stop_loading = FALSE;
650 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
653 textview_clear(textview);
655 if (mimeinfo->type == MIMETYPE_MULTIPART)
656 textview_add_parts(textview, mimeinfo);
658 textview_write_body(textview, mimeinfo);
660 textview->loading = FALSE;
661 textview->stop_loading = FALSE;
665 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
667 GtkAllocation allocation;
669 GtkTextBuffer *buffer;
670 GtkTextIter iter, start_iter;
672 GPtrArray *headers = NULL;
678 cm_return_if_fail(mimeinfo != NULL);
679 text = GTK_TEXT_VIEW(textview->text);
680 buffer = gtk_text_view_get_buffer(text);
681 charcount = gtk_text_buffer_get_char_count(buffer);
682 gtk_text_buffer_get_end_iter(buffer, &iter);
684 if (textview->stop_loading) {
687 if (mimeinfo->type == MIMETYPE_MULTIPART) {
692 textview->prev_quote_level = -1;
694 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
696 if (mimeinfo->content == MIMECONTENT_MEM)
697 fp = str_open_as_stream(mimeinfo->data.mem);
699 fp = g_fopen(mimeinfo->data.filename, "rb");
701 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
705 fseek(fp, mimeinfo->offset, SEEK_SET);
706 headers = textview_scan_header(textview, fp);
709 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
711 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
712 textview_show_tags(textview);
713 textview_show_header(textview, headers);
714 procheader_header_array_destroy(headers);
721 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
722 content_type = procmime_get_content_type_str(mimeinfo->type,
725 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
727 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
728 name, content_type, mimeinfo->length);
730 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
731 content_type, mimeinfo->length);
733 g_free(content_type);
735 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
736 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
737 mimeinfo->type != MIMETYPE_TEXT)) {
738 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
739 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
740 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
741 if (mimeinfo->type == MIMETYPE_IMAGE &&
742 prefs_common.inline_img ) {
744 GError *error = NULL;
749 START_TIMING("inserting image");
751 filename = procmime_get_tmp_file_name(mimeinfo);
753 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
754 g_warning("Can't get the image file.(%s)", strerror(-err));
760 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
761 if (textview->stop_loading) {
765 g_warning("%s\n", error->message);
769 g_warning("Can't load the image.");
775 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
776 pixbuf = claws_load_pixbuf_fitting(pixbuf,
780 if (textview->stop_loading) {
784 uri_str = g_filename_to_uri(filename, NULL, NULL);
786 uri = g_new0(ClickableText, 1);
788 uri->start = gtk_text_iter_get_offset(&iter);
790 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
791 if (textview->stop_loading) {
795 uri->end = uri->start + 1;
796 uri->filename = procmime_get_part_file_name(mimeinfo);
798 g_slist_prepend(textview->uri_list, uri);
800 gtk_text_buffer_insert(buffer, &iter, " ", 1);
801 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
802 gtk_text_buffer_apply_tag_by_name(buffer, "link",
805 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
806 if (textview->stop_loading) {
809 gtk_text_buffer_insert(buffer, &iter, " ", 1);
812 g_object_unref(pixbuf);
817 } else if (mimeinfo->type == MIMETYPE_TEXT) {
818 if (prefs_common.display_header && (charcount > 0))
819 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
821 textview_write_body(textview, mimeinfo);
826 static void recursive_add_parts(TextView *textview, GNode *node)
832 mimeinfo = (MimeInfo *) node->data;
834 textview_add_part(textview, mimeinfo);
836 textview_set_position(textview, 0);
838 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
839 (mimeinfo->type != MIMETYPE_MESSAGE)) {
843 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
844 GNode * prefered_body;
852 prefered_body = NULL;
855 for (iter = g_node_first_child(node) ; iter != NULL ;
856 iter = g_node_next_sibling(iter)) {
861 submime = (MimeInfo *) iter->data;
862 if (submime->type == MIMETYPE_TEXT)
865 if (submime->subtype != NULL) {
866 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
870 if (score > prefered_score) {
871 prefered_score = score;
872 prefered_body = iter;
876 if (prefered_body != NULL) {
877 recursive_add_parts(textview, prefered_body);
881 for (iter = g_node_first_child(node) ; iter != NULL ;
882 iter = g_node_next_sibling(iter)) {
883 recursive_add_parts(textview, iter);
889 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
891 cm_return_if_fail(mimeinfo != NULL);
893 recursive_add_parts(textview, mimeinfo->node);
896 void textview_show_error(TextView *textview)
899 GtkTextBuffer *buffer;
902 textview_set_font(textview, NULL);
903 textview_clear(textview);
905 text = GTK_TEXT_VIEW(textview->text);
906 buffer = gtk_text_view_get_buffer(text);
907 gtk_text_buffer_get_start_iter(buffer, &iter);
909 TEXTVIEW_INSERT(_("\n"
910 " This message can't be displayed.\n"
911 " This is probably due to a network error.\n"
914 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
915 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
916 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
919 void textview_show_info(TextView *textview, const gchar *info_str)
922 GtkTextBuffer *buffer;
925 textview_set_font(textview, NULL);
926 textview_clear(textview);
928 text = GTK_TEXT_VIEW(textview->text);
929 buffer = gtk_text_view_get_buffer(text);
930 gtk_text_buffer_get_start_iter(buffer, &iter);
932 TEXTVIEW_INSERT(info_str);
933 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
934 textview_cursor_normal(textview);
937 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
940 GtkTextBuffer *buffer;
943 gchar *content_type, *shortcut;
944 GtkUIManager *ui_manager;
946 if (!partinfo) return;
948 if (textview->messageview->window != NULL)
949 ui_manager = textview->messageview->ui_manager;
951 ui_manager = textview->messageview->mainwin->ui_manager;
953 textview_set_font(textview, NULL);
954 textview_clear(textview);
956 text = GTK_TEXT_VIEW(textview->text);
957 buffer = gtk_text_view_get_buffer(text);
958 gtk_text_buffer_get_start_iter(buffer, &iter);
960 TEXTVIEW_INSERT("\n");
962 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
964 name = procmime_mimeinfo_get_parameter(partinfo, "name");
966 content_type = procmime_get_content_type_str(partinfo->type,
968 TEXTVIEW_INSERT(" ");
969 TEXTVIEW_INSERT_BOLD(name);
970 TEXTVIEW_INSERT(" (");
971 TEXTVIEW_INSERT(content_type);
972 TEXTVIEW_INSERT(", ");
973 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
974 TEXTVIEW_INSERT("):\n\n");
976 g_free(content_type);
978 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
980 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
982 TEXTVIEW_INSERT("\n");
984 TEXTVIEW_INSERT(_(" - To save, select "));
985 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
987 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
988 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/File/SavePartAs");
989 TEXTVIEW_INSERT(shortcut);
991 TEXTVIEW_INSERT("')");
993 TEXTVIEW_INSERT("\n");
995 TEXTVIEW_INSERT(_(" - To display as text, select "));
996 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
999 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1000 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/AsText");
1001 TEXTVIEW_INSERT(shortcut);
1003 TEXTVIEW_INSERT("')");
1005 TEXTVIEW_INSERT("\n");
1007 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
1008 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
1010 #ifndef GENERIC_UMPC
1011 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1012 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/Open");
1013 TEXTVIEW_INSERT(shortcut);
1015 TEXTVIEW_INSERT("')\n");
1016 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
1017 TEXTVIEW_INSERT(_("mouse button)\n"));
1019 TEXTVIEW_INSERT(_(" - Or use "));
1020 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
1021 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1022 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/OpenWith");
1023 TEXTVIEW_INSERT(shortcut);
1025 TEXTVIEW_INSERT("')");
1028 TEXTVIEW_INSERT("\n");
1030 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
1033 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
1036 gchar buf[BUFFSIZE];
1037 CodeConverter *conv;
1038 const gchar *charset, *p, *cmd;
1040 gboolean continue_write = TRUE;
1041 size_t wrote = 0, i = 0;
1043 if (textview->messageview->forced_charset)
1044 charset = textview->messageview->forced_charset;
1046 /* use supersets transparently when possible */
1047 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
1048 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
1049 charset = CS_WINDOWS_1252;
1050 else if (charset && !strcasecmp(charset, CS_X_GBK))
1051 charset = CS_GB18030;
1052 else if (charset && !strcasecmp(charset, CS_GBK))
1053 charset = CS_GB18030;
1054 else if (charset && !strcasecmp(charset, CS_GB2312))
1055 charset = CS_GB18030;
1058 textview_set_font(textview, charset);
1060 conv = conv_code_converter_new(charset);
1062 procmime_force_encoding(textview->messageview->forced_encoding);
1064 textview->is_in_signature = FALSE;
1065 textview->is_diff = FALSE;
1067 procmime_decode_content(mimeinfo);
1069 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
1070 prefs_common.render_html) {
1073 filename = procmime_get_tmp_file_name(mimeinfo);
1074 if (procmime_get_part(filename, mimeinfo) == 0) {
1075 tmpfp = g_fopen(filename, "rb");
1076 textview_show_html(textview, tmpfp, conv);
1078 claws_unlink(filename);
1081 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1084 filename = procmime_get_tmp_file_name(mimeinfo);
1085 if (procmime_get_part(filename, mimeinfo) == 0) {
1086 tmpfp = g_fopen(filename, "rb");
1087 textview_show_ertf(textview, tmpfp, conv);
1089 claws_unlink(filename);
1093 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1094 (cmd = prefs_common.mime_textviewer) && *cmd &&
1095 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1099 fname = procmime_get_tmp_file_name(mimeinfo);
1100 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1102 g_snprintf(buf, sizeof(buf), cmd, fname);
1103 debug_print("Viewing text content of type: %s (length: %d) "
1104 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1106 if (pipe(pfd) < 0) {
1107 g_snprintf(buf, sizeof(buf),
1108 "pipe failed for textview\n\n%s\n", strerror(errno));
1109 textview_write_line(textview, buf, conv, TRUE);
1110 goto textview_default;
1114 g_snprintf(buf, sizeof(buf),
1115 "fork failed for textview\n\n%s\n", strerror(errno));
1116 textview_write_line(textview, buf, conv, TRUE);
1119 goto textview_default;
1121 if (pid == 0) { /* child */
1124 argv = strsplit_with_quote(buf, " ", 0);
1128 rc = execvp(argv[0], argv);
1130 g_print(_("The command to view attachment "
1133 "Exit code %d\n"), buf, rc);
1137 tmpfp = fdopen(pfd[0], "rb");
1138 while (fgets(buf, sizeof(buf), tmpfp)) {
1139 textview_write_line(textview, buf, conv, TRUE);
1141 if (textview->stop_loading) {
1143 waitpid(pid, pfd, 0);
1150 waitpid(pid, pfd, 0);
1155 if (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
1156 || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff"))
1157 textview->is_diff = TRUE;
1159 if (mimeinfo->content == MIMECONTENT_MEM)
1160 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1162 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1164 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1167 fseek(tmpfp, mimeinfo->offset, SEEK_SET);
1168 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1169 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1170 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1171 && continue_write) {
1172 textview_write_line(textview, buf, conv, TRUE);
1173 if (textview->stop_loading) {
1177 wrote += ftell(tmpfp)-i;
1178 if (mimeinfo->length > 1024*1024
1179 && wrote > 1024*1024
1180 && !textview->messageview->show_full_text) {
1181 continue_write = FALSE;
1187 conv_code_converter_destroy(conv);
1188 procmime_force_encoding(0);
1190 textview->uri_list = g_slist_reverse(textview->uri_list);
1191 for (cur = textview->uri_list; cur; cur = cur->next) {
1192 ClickableText *uri = (ClickableText *)cur->data;
1195 if (!prefs_common.hide_quotes ||
1196 uri->quote_level+1 < prefs_common.hide_quotes) {
1197 textview_toggle_quote(textview, cur, uri, TRUE);
1198 if (textview->stop_loading) {
1204 if (continue_write == FALSE) {
1205 messageview_show_partial_display(
1206 textview->messageview,
1207 textview->messageview->msginfo,
1213 static void textview_show_html(TextView *textview, FILE *fp,
1214 CodeConverter *conv)
1216 SC_HTMLParser *parser;
1220 parser = sc_html_parser_new(fp, conv);
1221 cm_return_if_fail(parser != NULL);
1223 while ((str = sc_html_parse(parser)) != NULL) {
1224 if (parser->state == SC_HTML_HREF) {
1225 /* first time : get and copy the URL */
1226 if (parser->href == NULL) {
1227 /* ALF - the claws html parser returns an empty string,
1228 * if still inside an <a>, but already parsed past HREF */
1229 str = strtok(str, " ");
1231 while (str && *str && g_ascii_isspace(*str))
1233 parser->href = g_strdup(str);
1234 /* the URL may (or not) be followed by the
1235 * referenced text */
1236 str = strtok(NULL, "");
1240 textview_write_link(textview, str, parser->href, NULL);
1242 textview_write_line(textview, str, NULL, FALSE);
1244 if (lines % 500 == 0)
1246 if (textview->stop_loading) {
1250 textview_write_line(textview, "\n", NULL, FALSE);
1251 sc_html_parser_destroy(parser);
1254 static void textview_show_ertf(TextView *textview, FILE *fp,
1255 CodeConverter *conv)
1261 parser = ertf_parser_new(fp, conv);
1262 cm_return_if_fail(parser != NULL);
1264 while ((str = ertf_parse(parser)) != NULL) {
1265 textview_write_line(textview, str, NULL, FALSE);
1267 if (lines % 500 == 0)
1269 if (textview->stop_loading) {
1274 ertf_parser_destroy(parser);
1277 #define ADD_TXT_POS(bp_, ep_, pti_) \
1278 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1279 last = last->next; \
1280 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1281 last->next = NULL; \
1283 g_warning("alloc error scanning URIs\n"); \
1284 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1290 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1291 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1292 last = last->next; \
1293 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1294 last->next = NULL; \
1296 g_warning("alloc error scanning URIs\n"); \
1299 /* textview_make_clickable_parts() - colorizes clickable parts */
1300 static void textview_make_clickable_parts(TextView *textview,
1301 const gchar *fg_tag,
1302 const gchar *uri_tag,
1303 const gchar *linebuf,
1306 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1307 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1309 gchar *mybuf = g_strdup(linebuf);
1311 /* parse table - in order of priority */
1313 const gchar *needle; /* token */
1315 /* token search function */
1316 gchar *(*search) (const gchar *haystack,
1317 const gchar *needle);
1318 /* part parsing function */
1319 gboolean (*parse) (const gchar *start,
1320 const gchar *scanpos,
1324 /* part to URI function */
1325 gchar *(*build_uri) (const gchar *bp,
1329 static struct table parser[] = {
1330 {"http://", strcasestr, get_uri_part, make_uri_string},
1331 {"https://", strcasestr, get_uri_part, make_uri_string},
1332 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1333 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1334 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1335 {"www.", strcasestr, get_uri_part, make_http_string},
1336 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1337 {"@", strcasestr, get_email_part, make_email_string}
1339 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1342 const gchar *walk, *bp, *ep;
1345 const gchar *bp, *ep; /* text position */
1346 gint pti; /* index in parse table */
1347 struct txtpos *next; /* next */
1348 } head = {NULL, NULL, 0, NULL}, *last = &head;
1350 if (!g_utf8_validate(linebuf, -1, NULL)) {
1352 mybuf = g_malloc(strlen(linebuf)*2 +1);
1353 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1356 gtk_text_buffer_get_end_iter(buffer, &iter);
1358 /* parse for clickable parts, and build a list of begin and end positions */
1359 for (walk = mybuf;;) {
1360 gint last_index = PARSE_ELEMS;
1361 gchar *scanpos = NULL;
1363 /* FIXME: this looks phony. scanning for anything in the parse table */
1364 for (n = 0; n < PARSE_ELEMS; n++) {
1367 tmp = parser[n].search(walk, parser[n].needle);
1369 if (scanpos == NULL || tmp < scanpos) {
1377 /* check if URI can be parsed */
1378 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1379 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1380 ADD_TXT_POS(bp, ep, last_index);
1384 strlen(parser[last_index].needle);
1389 /* colorize this line */
1391 const gchar *normal_text = mybuf;
1394 for (last = head.next; last != NULL;
1395 normal_text = last->ep, last = last->next) {
1397 uri = g_new0(ClickableText, 1);
1398 if (last->bp - normal_text > 0)
1399 gtk_text_buffer_insert_with_tags_by_name
1402 last->bp - normal_text,
1404 uri->uri = parser[last->pti].build_uri(last->bp,
1406 uri->start = gtk_text_iter_get_offset(&iter);
1407 gtk_text_buffer_insert_with_tags_by_name
1408 (buffer, &iter, last->bp, last->ep - last->bp,
1409 uri_tag, fg_tag, NULL);
1410 uri->end = gtk_text_iter_get_offset(&iter);
1411 uri->filename = NULL;
1412 textview->uri_list =
1413 g_slist_prepend(textview->uri_list, uri);
1417 gtk_text_buffer_insert_with_tags_by_name
1418 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1420 gtk_text_buffer_insert_with_tags_by_name
1421 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1426 /* textview_make_clickable_parts() - colorizes clickable parts */
1427 static void textview_make_clickable_parts_later(TextView *textview,
1428 gint start, gint end)
1430 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1431 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1432 GtkTextIter start_iter, end_iter;
1435 /* parse table - in order of priority */
1437 const gchar *needle; /* token */
1439 /* token search function */
1440 gchar *(*search) (const gchar *haystack,
1441 const gchar *needle);
1442 /* part parsing function */
1443 gboolean (*parse) (const gchar *start,
1444 const gchar *scanpos,
1448 /* part to URI function */
1449 gchar *(*build_uri) (const gchar *bp,
1453 static struct table parser[] = {
1454 {"http://", strcasestr, get_uri_part, make_uri_string},
1455 {"https://", strcasestr, get_uri_part, make_uri_string},
1456 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1457 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1458 {"www.", strcasestr, get_uri_part, make_http_string},
1459 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1460 {"@", strcasestr, get_email_part, make_email_string}
1462 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1465 const gchar *walk, *bp, *ep;
1468 const gchar *bp, *ep; /* text position */
1469 gint pti; /* index in parse table */
1470 struct txtpos *next; /* next */
1471 } head = {NULL, NULL, 0, NULL}, *last = &head;
1473 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1474 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1475 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1476 offset = gtk_text_iter_get_offset(&start_iter);
1478 /* parse for clickable parts, and build a list of begin and end positions */
1479 for (walk = mybuf;;) {
1480 gint last_index = PARSE_ELEMS;
1481 gchar *scanpos = NULL;
1483 /* FIXME: this looks phony. scanning for anything in the parse table */
1484 for (n = 0; n < PARSE_ELEMS; n++) {
1487 tmp = parser[n].search(walk, parser[n].needle);
1489 if (scanpos == NULL || tmp < scanpos) {
1497 /* check if URI can be parsed */
1498 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1499 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1500 ADD_TXT_POS_LATER(bp, ep, last_index);
1504 strlen(parser[last_index].needle);
1509 /* colorize this line */
1512 for (last = head.next; last != NULL; last = last->next) {
1514 gint start_offset, end_offset;
1517 uri = g_new0(ClickableText, 1);
1518 uri->uri = parser[last->pti].build_uri(last->bp,
1522 old_char = tmp_str[last->ep - mybuf];
1523 tmp_str[last->ep - mybuf] = '\0';
1524 end_offset = g_utf8_strlen(tmp_str, -1);
1525 tmp_str[last->ep - mybuf] = old_char;
1527 old_char = tmp_str[last->bp - mybuf];
1528 tmp_str[last->bp - mybuf] = '\0';
1529 start_offset = g_utf8_strlen(tmp_str, -1);
1530 tmp_str[last->bp - mybuf] = old_char;
1532 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1533 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1535 uri->start = gtk_text_iter_get_offset(&start_iter);
1537 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1539 uri->end = gtk_text_iter_get_offset(&end_iter);
1540 uri->filename = NULL;
1541 textview->uri_list =
1542 g_slist_prepend(textview->uri_list, uri);
1551 static void textview_write_line(TextView *textview, const gchar *str,
1552 CodeConverter *conv, gboolean do_quote_folding)
1555 GtkTextBuffer *buffer;
1557 gchar buf[BUFFSIZE];
1559 gint quotelevel = -1, real_quotelevel = -1;
1560 gchar quote_tag_str[10];
1562 text = GTK_TEXT_VIEW(textview->text);
1563 buffer = gtk_text_view_get_buffer(text);
1564 gtk_text_buffer_get_end_iter(buffer, &iter);
1567 strncpy2(buf, str, sizeof(buf));
1568 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1569 conv_localetodisp(buf, sizeof(buf), str);
1574 /* change color of quotation
1575 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1576 Up to 3 levels of quotations are detected, and each
1577 level is colored using a different color. */
1578 if (prefs_common.enable_color
1579 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1580 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1581 quotelevel = real_quotelevel;
1582 /* set up the correct foreground color */
1583 if (quotelevel > 2) {
1584 /* recycle colors */
1585 if (prefs_common.recycle_quote_colors)
1592 if (quotelevel == -1)
1595 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1596 "quote%d", quotelevel);
1597 fg_color = quote_tag_str;
1600 if (prefs_common.enable_color) {
1601 if (textview->is_diff) {
1602 if (strncmp(buf, "+++ ", 4) == 0)
1603 fg_color = "diff-add-file";
1604 else if (buf[0] == '+')
1605 fg_color = "diff-add";
1606 else if (strncmp(buf, "--- ", 4) == 0)
1607 fg_color = "diff-del-file";
1608 else if (buf[0] == '-')
1609 fg_color = "diff-del";
1610 else if (strncmp(buf, "@@ ", 3) == 0 &&
1611 strcmp(buf+strlen(buf)-4, " @@\n") == 0)
1612 fg_color = "diff-hunk";
1613 } else if (strcmp(buf,"-- \n") == 0
1614 || strcmp(buf, "- -- \n") == 0
1615 || textview->is_in_signature) {
1616 fg_color = "signature";
1617 textview->is_in_signature = TRUE;
1621 if (real_quotelevel > -1 && do_quote_folding) {
1622 if (!g_utf8_validate(buf, -1, NULL)) {
1623 gchar *utf8buf = NULL;
1624 utf8buf = g_malloc(BUFFSIZE);
1625 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1626 strncpy2(buf, utf8buf, BUFFSIZE-1);
1630 if ( textview->prev_quote_level != real_quotelevel ) {
1632 uri = g_new0(ClickableText, 1);
1633 uri->uri = g_strdup("");
1634 uri->data = g_strdup(buf);
1635 uri->data_len = strlen(uri->data);
1636 uri->start = gtk_text_iter_get_offset(&iter);
1637 uri->is_quote = TRUE;
1638 uri->quote_level = real_quotelevel;
1639 uri->fg_color = g_strdup(fg_color);
1641 gtk_text_buffer_insert_with_tags_by_name
1642 (buffer, &iter, " [...]", -1,
1643 "qlink", fg_color, NULL);
1644 uri->end = gtk_text_iter_get_offset(&iter);
1645 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1647 uri->filename = NULL;
1648 textview->uri_list =
1649 g_slist_prepend(textview->uri_list, uri);
1651 textview->prev_quote_level = real_quotelevel;
1653 GSList *last = textview->uri_list;
1654 ClickableText *lasturi = NULL;
1655 gint e_len = 0, n_len = 0;
1657 if (textview->uri_list) {
1658 lasturi = (ClickableText *)last->data;
1660 g_print("oops (%d %d)\n",
1661 real_quotelevel, textview->prev_quote_level);
1664 if (lasturi->is_quote == FALSE) {
1665 textview->prev_quote_level = -1;
1668 e_len = lasturi->data ? lasturi->data_len:0;
1669 n_len = strlen(buf);
1670 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1671 strcpy((gchar *)lasturi->data + e_len, buf);
1672 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1673 lasturi->data_len += n_len;
1677 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1678 textview->prev_quote_level = -1;
1682 void textview_write_link(TextView *textview, const gchar *str,
1683 const gchar *uri, CodeConverter *conv)
1686 GtkTextBuffer *buffer;
1688 gchar buf[BUFFSIZE];
1690 ClickableText *r_uri;
1692 if (!str || *str == '\0')
1697 while (uri && *uri && g_ascii_isspace(*uri))
1700 text = GTK_TEXT_VIEW(textview->text);
1701 buffer = gtk_text_view_get_buffer(text);
1702 gtk_text_buffer_get_end_iter(buffer, &iter);
1705 strncpy2(buf, str, sizeof(buf));
1706 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1707 conv_utf8todisp(buf, sizeof(buf), str);
1709 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1714 gtk_text_buffer_get_end_iter(buffer, &iter);
1715 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1718 ch = g_utf8_get_char(bufp);
1719 if (!g_unichar_isspace(ch))
1723 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1725 r_uri = g_new0(ClickableText, 1);
1726 r_uri->uri = g_strdup(uri);
1727 r_uri->start = gtk_text_iter_get_offset(&iter);
1728 gtk_text_buffer_insert_with_tags_by_name
1729 (buffer, &iter, bufp, -1, "link", NULL);
1730 r_uri->end = gtk_text_iter_get_offset(&iter);
1731 r_uri->filename = NULL;
1732 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1735 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1737 if (GDK_IS_WINDOW(window))
1738 gdk_window_set_cursor(window, cursor);
1740 void textview_clear(TextView *textview)
1742 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1743 GtkTextBuffer *buffer;
1744 GdkWindow *window = gtk_text_view_get_window(text,
1745 GTK_TEXT_WINDOW_TEXT);
1747 buffer = gtk_text_view_get_buffer(text);
1748 gtk_text_buffer_set_text(buffer, "", -1);
1750 TEXTVIEW_STATUSBAR_POP(textview);
1751 textview_uri_list_remove_all(textview->uri_list);
1752 textview->uri_list = NULL;
1753 textview->uri_hover = NULL;
1754 textview->prev_quote_level = -1;
1756 textview->body_pos = 0;
1757 if (textview->image)
1758 gtk_widget_destroy(textview->image);
1759 textview->image = NULL;
1761 if (textview->messageview->mainwin->cursor_count == 0) {
1762 textview_set_cursor(window, text_cursor);
1764 textview_set_cursor(window, watch_cursor);
1768 void textview_destroy(TextView *textview)
1770 GtkTextBuffer *buffer;
1771 GtkClipboard *clipboard;
1773 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1774 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1775 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1777 textview_uri_list_remove_all(textview->uri_list);
1778 textview->uri_list = NULL;
1779 textview->prev_quote_level = -1;
1784 #define CHANGE_TAG_FONT(tagname, font) { \
1785 tag = gtk_text_tag_table_lookup(tags, tagname); \
1787 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1790 void textview_set_font(TextView *textview, const gchar *codeset)
1793 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1794 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1795 PangoFontDescription *font_desc, *bold_font_desc;
1797 font_desc = pango_font_description_from_string
1800 gtk_widget_modify_font(textview->text, font_desc);
1801 CHANGE_TAG_FONT("header", font_desc);
1802 CHANGE_TAG_FONT("hlink", font_desc);
1803 pango_font_description_free(font_desc);
1805 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1806 bold_font_desc = pango_font_description_from_string
1809 pango_font_description_set_weight
1810 (bold_font_desc, PANGO_WEIGHT_BOLD);
1812 bold_font_desc = pango_font_description_from_string
1815 if (bold_font_desc) {
1816 CHANGE_TAG_FONT("header_title", bold_font_desc);
1817 pango_font_description_free(bold_font_desc);
1820 if (prefs_common.textfont) {
1821 PangoFontDescription *font_desc;
1823 font_desc = pango_font_description_from_string
1824 (prefs_common.textfont);
1826 gtk_widget_modify_font(textview->text, font_desc);
1827 pango_font_description_free(font_desc);
1830 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1831 prefs_common.line_space / 2);
1832 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1833 prefs_common.line_space / 2);
1836 void textview_set_text(TextView *textview, const gchar *text)
1839 GtkTextBuffer *buffer;
1841 cm_return_if_fail(textview != NULL);
1842 cm_return_if_fail(text != NULL);
1844 textview_clear(textview);
1846 view = GTK_TEXT_VIEW(textview->text);
1847 buffer = gtk_text_view_get_buffer(view);
1848 gtk_text_buffer_set_text(buffer, text, strlen(text));
1864 H_ORGANIZATION = 11,
1867 void textview_set_position(TextView *textview, gint pos)
1869 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1871 gtkut_text_view_set_position(text, pos);
1874 static gboolean header_is_internal(Header *header)
1876 const gchar *internal_hdrs[] =
1877 {"AF:", "NF:", "PS:", "SRH:", "SFN:", "DSR:", "MID:",
1878 "CFG:", "PT:", "S:", "RQ:", "SSV:", "NSV:", "SSH:",
1879 "R:", "MAID:", "SCF:", "RMID:", "FMID:", "NAID:",
1880 "X-Claws-Account-Id:", "X-Claws-Sign:", "X-Claws-Encrypt:",
1881 "X-Claws-Privacy-System:", "X-Claws-End-Special-Headers:",
1882 "X-Sylpheed-Account-Id:", "X-Sylpheed-Sign:", "X-Sylpheed-Encrypt:",
1883 "X-Claws-Auto-Wrapping:", "X-Claws-Auto-Indent:",
1884 "X-Sylpheed-Privacy-System:", "X-Sylpheed-End-Special-Headers:",
1888 for (i = 0; internal_hdrs[i]; i++) {
1889 if (!strcmp(header->name, internal_hdrs[i]))
1895 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1897 gchar buf[BUFFSIZE];
1898 GPtrArray *headers, *sorted_headers;
1899 GSList *disphdr_list;
1903 cm_return_val_if_fail(fp != NULL, NULL);
1905 if (prefs_common.show_all_headers) {
1906 headers = procheader_get_header_array_asis(fp);
1907 sorted_headers = g_ptr_array_new();
1908 for (i = 0; i < headers->len; i++) {
1909 header = g_ptr_array_index(headers, i);
1910 if (!header_is_internal(header))
1911 g_ptr_array_add(sorted_headers, header);
1913 procheader_header_free(header);
1915 g_ptr_array_free(headers, TRUE);
1916 return sorted_headers;
1919 if (!prefs_common.display_header) {
1920 while (fgets(buf, sizeof(buf), fp) != NULL)
1921 if (buf[0] == '\r' || buf[0] == '\n') break;
1925 headers = procheader_get_header_array_asis(fp);
1927 sorted_headers = g_ptr_array_new();
1929 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1930 disphdr_list = disphdr_list->next) {
1931 DisplayHeaderProp *dp =
1932 (DisplayHeaderProp *)disphdr_list->data;
1934 for (i = 0; i < headers->len; i++) {
1935 header = g_ptr_array_index(headers, i);
1937 if (procheader_headername_equal(header->name,
1940 procheader_header_free(header);
1942 g_ptr_array_add(sorted_headers, header);
1944 g_ptr_array_remove_index(headers, i);
1950 if (prefs_common.show_other_header) {
1951 for (i = 0; i < headers->len; i++) {
1952 header = g_ptr_array_index(headers, i);
1953 if (!header_is_internal(header)) {
1954 g_ptr_array_add(sorted_headers, header);
1956 procheader_header_free(header);
1959 g_ptr_array_free(headers, TRUE);
1961 procheader_header_array_destroy(headers);
1964 return sorted_headers;
1967 static void textview_show_avatar(TextView *textview)
1969 GtkAllocation allocation;
1970 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1971 MsgInfo *msginfo = textview->messageview->msginfo;
1973 AvatarRender *avatarr;
1975 if (prefs_common.display_header_pane || !prefs_common.display_xface)
1978 avatarr = avatars_avatarrender_new(msginfo);
1979 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
1981 if (!avatarr->image) {
1982 avatars_avatarrender_free(avatarr);
1986 if (textview->image)
1987 gtk_widget_destroy(textview->image);
1989 textview->image = avatarr->image;
1990 avatarr->image = NULL; /* avoid destroying */
1991 avatars_avatarrender_free(avatarr);
1993 gtk_widget_show(textview->image);
1995 gtk_widget_get_allocation(textview->text, &allocation);
1996 x = allocation.width - WIDTH -5;
1998 gtk_text_view_add_child_in_window(text, textview->image,
1999 GTK_TEXT_WINDOW_TEXT, x, 5);
2001 gtk_widget_show_all(textview->text);
2005 if (textview->image)
2006 gtk_widget_destroy(textview->image);
2007 textview->image = NULL;
2010 void textview_show_icon(TextView *textview, const gchar *stock_id)
2012 GtkAllocation allocation;
2013 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2016 if (textview->image)
2017 gtk_widget_destroy(textview->image);
2019 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
2020 cm_return_if_fail(textview->image != NULL);
2022 gtk_widget_show(textview->image);
2024 gtk_widget_get_allocation(textview->text, &allocation);
2025 x = allocation.width - WIDTH -5;
2027 gtk_text_view_add_child_in_window(text, textview->image,
2028 GTK_TEXT_WINDOW_TEXT, x, 5);
2030 gtk_widget_show_all(textview->text);
2036 static void textview_save_contact_pic(TextView *textview)
2038 #ifndef USE_NEW_ADDRBOOK
2039 MsgInfo *msginfo = textview->messageview->msginfo;
2040 gchar *filename = NULL;
2041 GError *error = NULL;
2042 GdkPixbuf *picture = NULL;
2044 if (!msginfo->extradata || !msginfo->extradata->avatars)
2047 if (textview->image)
2048 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2050 filename = addrindex_get_picture_file(msginfo->from);
2053 if (!is_file_exist(filename)) {
2054 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2056 g_warning(_("Failed to save image: \n%s"),
2058 g_error_free(error);
2063 /* new address book */
2067 static void textview_show_contact_pic(TextView *textview)
2069 #ifndef USE_NEW_ADDRBOOK
2070 MsgInfo *msginfo = textview->messageview->msginfo;
2071 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2073 gchar *filename = NULL;
2074 GError *error = NULL;
2075 GdkPixbuf *picture = NULL;
2077 GtkAllocation allocation;
2079 if (prefs_common.display_header_pane
2080 || !prefs_common.display_xface)
2083 if (msginfo->extradata && msginfo->extradata->avatars)
2086 if (textview->image)
2087 gtk_widget_destroy(textview->image);
2089 filename = addrindex_get_picture_file(msginfo->from);
2093 if (!is_file_exist(filename)) {
2098 gdk_pixbuf_get_file_info(filename, &w, &h);
2100 if (w > 48 || h > 48)
2101 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2102 48, 48, TRUE, &error);
2104 picture = gdk_pixbuf_new_from_file(filename, &error);
2107 debug_print("Failed to import image: \n%s",
2109 g_error_free(error);
2115 textview->image = gtk_image_new_from_pixbuf(picture);
2116 g_object_unref(picture);
2118 cm_return_if_fail(textview->image != NULL);
2120 gtk_widget_show(textview->image);
2122 gtk_widget_get_allocation(textview->text, &allocation);
2123 x = allocation.width - WIDTH -5;
2125 gtk_text_view_add_child_in_window(text, textview->image,
2126 GTK_TEXT_WINDOW_TEXT, x, 5);
2128 gtk_widget_show_all(textview->text);
2132 if (textview->image)
2133 gtk_widget_destroy(textview->image);
2134 textview->image = NULL;
2136 /* new address book */
2140 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2142 gint id_a = GPOINTER_TO_INT(a);
2143 gint id_b = GPOINTER_TO_INT(b);
2144 const gchar *tag_a = tags_get_tag(id_a);
2145 const gchar *tag_b = tags_get_tag(id_b);
2148 return tag_b == NULL ? 0:1;
2151 return tag_a == NULL ? 0:1;
2153 return g_utf8_collate(tag_a, tag_b);
2157 static void textview_show_tags(TextView *textview)
2159 MsgInfo *msginfo = textview->messageview->msginfo;
2160 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2161 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2165 gboolean found_tag = FALSE;
2170 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2172 for (; cur; cur = cur->next) {
2173 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2183 gtk_text_buffer_get_end_iter (buffer, &iter);
2184 gtk_text_buffer_insert_with_tags_by_name(buffer,
2185 &iter, _("Tags: "), -1,
2186 "header_title", "header", "tags", NULL);
2188 for (cur = orig; cur; cur = cur->next) {
2189 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2192 uri = g_new0(ClickableText, 1);
2193 uri->uri = g_strdup("");
2194 uri->start = gtk_text_iter_get_offset(&iter);
2195 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2197 "link", "header", "tags", NULL);
2198 uri->end = gtk_text_iter_get_offset(&iter);
2199 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2201 textview->uri_list =
2202 g_slist_prepend(textview->uri_list, uri);
2203 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2204 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2205 "header", "tags", NULL);
2207 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2208 "header", "tags", NULL);
2212 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2213 "header", "tags", NULL);
2216 static void textview_show_header(TextView *textview, GPtrArray *headers)
2218 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2219 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2224 cm_return_if_fail(headers != NULL);
2226 for (i = 0; i < headers->len; i++) {
2227 header = g_ptr_array_index(headers, i);
2228 cm_return_if_fail(header->name != NULL);
2230 gtk_text_buffer_get_end_iter (buffer, &iter);
2231 if(prefs_common.trans_hdr == TRUE) {
2232 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2233 gchar *trans_hdr = gettext(hdr);
2234 gtk_text_buffer_insert_with_tags_by_name(buffer,
2235 &iter, trans_hdr, -1,
2236 "header_title", "header", NULL);
2237 gtk_text_buffer_insert_with_tags_by_name(buffer,
2238 &iter, ":", 1, "header_title", "header", NULL);
2241 gtk_text_buffer_insert_with_tags_by_name(buffer,
2242 &iter, header->name,
2243 -1, "header_title", "header", NULL);
2245 if (header->name[strlen(header->name) - 1] != ' ')
2246 gtk_text_buffer_insert_with_tags_by_name
2247 (buffer, &iter, " ", 1,
2248 "header_title", "header", NULL);
2250 if (procheader_headername_equal(header->name, "Subject") ||
2251 procheader_headername_equal(header->name, "From") ||
2252 procheader_headername_equal(header->name, "To") ||
2253 procheader_headername_equal(header->name, "Cc"))
2254 unfold_line(header->body);
2256 if (procheader_headername_equal(header->name, "Date") &&
2257 prefs_common.msgview_date_format) {
2260 procheader_date_parse(hbody, header->body, sizeof(hbody));
2261 gtk_text_buffer_get_end_iter (buffer, &iter);
2262 gtk_text_buffer_insert_with_tags_by_name
2263 (buffer, &iter, hbody, -1, "header", NULL);
2264 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2265 procheader_headername_equal(header->name,
2267 (strstr(header->body, "Claws Mail") != NULL ||
2268 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2269 gtk_text_buffer_get_end_iter (buffer, &iter);
2270 gtk_text_buffer_insert_with_tags_by_name
2271 (buffer, &iter, header->body, -1,
2272 "header", "emphasis", NULL);
2275 procheader_headername_equal(header->name, "From") ||
2276 procheader_headername_equal(header->name, "To") ||
2277 procheader_headername_equal(header->name, "Cc") ||
2278 procheader_headername_equal(header->name, "Bcc") ||
2279 procheader_headername_equal(header->name, "Reply-To") ||
2280 procheader_headername_equal(header->name, "Sender");
2281 textview_make_clickable_parts(textview, "header",
2282 "hlink", header->body,
2285 gtk_text_buffer_get_end_iter (buffer, &iter);
2286 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2290 textview_show_avatar(textview);
2292 textview_save_contact_pic(textview);
2293 textview_show_contact_pic(textview);
2296 gboolean textview_search_string(TextView *textview, const gchar *str,
2299 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2301 return gtkut_text_view_search_string(text, str, case_sens);
2304 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2307 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2309 return gtkut_text_view_search_string_backward(text, str, case_sens);
2312 void textview_scroll_one_line(TextView *textview, gboolean up)
2314 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2315 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2317 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2320 gboolean textview_scroll_page(TextView *textview, gboolean up)
2322 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2323 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2325 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2328 void textview_scroll_max(TextView *textview, gboolean up)
2330 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2334 gtk_text_buffer_get_start_iter(buffer, &iter);
2335 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2336 &iter, 0.0, TRUE, 0.0, 1.0);
2339 gtk_text_buffer_get_end_iter(buffer, &iter);
2340 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2341 &iter, 0.0, TRUE, 0.0, 0.0);
2345 #define KEY_PRESS_EVENT_STOP() \
2346 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2349 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2353 SummaryView *summaryview = NULL;
2354 MessageView *messageview = textview->messageview;
2356 if (!event) return FALSE;
2357 if (messageview->mainwin)
2358 summaryview = messageview->mainwin->summaryview;
2360 switch (event->keyval) {
2366 case GDK_KEY_Page_Up:
2367 case GDK_KEY_Page_Down:
2368 case GDK_KEY_Control_L:
2369 case GDK_KEY_Control_R:
2373 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2377 summary_pass_key_press_event(summaryview, event);
2379 mimeview_scroll_page
2380 (messageview->mimeview,
2382 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2384 case GDK_KEY_BackSpace:
2385 mimeview_scroll_page(messageview->mimeview, TRUE);
2387 case GDK_KEY_Return:
2388 case GDK_KEY_KP_Enter:
2389 mimeview_scroll_one_line
2390 (messageview->mimeview, (event->state &
2391 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2393 case GDK_KEY_Delete:
2395 summary_pass_key_press_event(summaryview, event);
2398 window = gtk_widget_get_window(messageview->mainwin->window);
2400 event->window != window) {
2401 GdkEventKey tmpev = *event;
2403 tmpev.window = window;
2404 KEY_PRESS_EVENT_STOP();
2405 gtk_widget_event(messageview->mainwin->window,
2406 (GdkEvent *)&tmpev);
2414 static gboolean textview_motion_notify(GtkWidget *widget,
2415 GdkEventMotion *event,
2418 if (textview->loading)
2420 textview_uri_update(textview, event->x, event->y);
2421 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2426 static gboolean textview_leave_notify(GtkWidget *widget,
2427 GdkEventCrossing *event,
2430 if (textview->loading)
2432 textview_uri_update(textview, -1, -1);
2437 static gboolean textview_visibility_notify(GtkWidget *widget,
2438 GdkEventVisibility *event,
2444 if (textview->loading)
2447 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2448 GTK_TEXT_WINDOW_TEXT);
2450 /* check if occurred for the text window part */
2451 if (window != event->window)
2454 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2455 textview_uri_update(textview, wx, wy);
2460 void textview_cursor_wait(TextView *textview)
2462 GdkWindow *window = gtk_text_view_get_window(
2463 GTK_TEXT_VIEW(textview->text),
2464 GTK_TEXT_WINDOW_TEXT);
2465 textview_set_cursor(window, watch_cursor);
2468 void textview_cursor_normal(TextView *textview)
2470 GdkWindow *window = gtk_text_view_get_window(
2471 GTK_TEXT_VIEW(textview->text),
2472 GTK_TEXT_WINDOW_TEXT);
2473 textview_set_cursor(window, text_cursor);
2476 static void textview_uri_update(TextView *textview, gint x, gint y)
2478 GtkTextBuffer *buffer;
2479 GtkTextIter start_iter, end_iter;
2480 ClickableText *uri = NULL;
2482 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2484 if (x != -1 && y != -1) {
2490 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2491 GTK_TEXT_WINDOW_WIDGET,
2493 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2496 tags = gtk_text_iter_get_tags(&iter);
2497 for (cur = tags; cur != NULL; cur = cur->next) {
2498 GtkTextTag *tag = cur->data;
2501 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2503 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2504 && textview_get_uri_range(textview, &iter, tag,
2505 &start_iter, &end_iter)) {
2507 uri = textview_get_uri_from_range(textview,
2519 if (uri != textview->uri_hover) {
2522 if (textview->uri_hover)
2523 gtk_text_buffer_remove_tag_by_name(buffer,
2525 &textview->uri_hover_start_iter,
2526 &textview->uri_hover_end_iter);
2528 textview->uri_hover = uri;
2530 textview->uri_hover_start_iter = start_iter;
2531 textview->uri_hover_end_iter = end_iter;
2534 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2535 GTK_TEXT_WINDOW_TEXT);
2536 if (textview->messageview->mainwin->cursor_count == 0) {
2537 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2539 textview_set_cursor(window, watch_cursor);
2542 TEXTVIEW_STATUSBAR_POP(textview);
2546 gtk_text_buffer_apply_tag_by_name(buffer,
2550 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2555 static gboolean textview_get_uri_range(TextView *textview,
2558 GtkTextIter *start_iter,
2559 GtkTextIter *end_iter)
2561 return get_tag_range(iter, tag, start_iter, end_iter);
2564 static ClickableText *textview_get_uri_from_range(TextView *textview,
2567 GtkTextIter *start_iter,
2568 GtkTextIter *end_iter)
2570 gint start_pos, end_pos, cur_pos;
2571 ClickableText *uri = NULL;
2574 start_pos = gtk_text_iter_get_offset(start_iter);
2575 end_pos = gtk_text_iter_get_offset(end_iter);
2576 cur_pos = gtk_text_iter_get_offset(iter);
2578 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2579 ClickableText *uri_ = (ClickableText *)cur->data;
2580 if (start_pos == uri_->start &&
2581 end_pos == uri_->end) {
2586 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2587 ClickableText *uri_ = (ClickableText *)cur->data;
2588 if (start_pos == uri_->start ||
2589 end_pos == uri_->end) {
2590 /* in case of contiguous links, textview_get_uri_range
2591 * returns a broader range (start of 1st link to end
2593 * In that case, correct link is the one covering
2596 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2606 static ClickableText *textview_get_uri(TextView *textview,
2610 GtkTextIter start_iter, end_iter;
2611 ClickableText *uri = NULL;
2613 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2615 uri = textview_get_uri_from_range(textview, iter, tag,
2616 &start_iter, &end_iter);
2621 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2625 start_list = textview->uri_list;
2627 for (cur = start_list; cur; cur = cur->next) {
2628 ClickableText *uri = (ClickableText *)cur->data;
2629 if (uri->start <= start)
2631 uri->start += shift;
2636 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2639 for (cur = textview->uri_list; cur; ) {
2640 ClickableText *uri = (ClickableText *)cur->data;
2641 if (uri->start > start && uri->end < end) {
2643 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2645 g_free(uri->filename);
2646 if (uri->is_quote) {
2647 g_free(uri->fg_color);
2649 /* (only free data in quotes uris) */
2659 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2661 GtkTextIter start, end;
2662 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2667 if (uri->q_expanded && expand_only)
2670 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2671 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2672 if (textview->uri_hover)
2673 gtk_text_buffer_remove_tag_by_name(buffer,
2675 &textview->uri_hover_start_iter,
2676 &textview->uri_hover_end_iter);
2677 textview->uri_hover = NULL;
2678 gtk_text_buffer_remove_tag_by_name(buffer,
2682 /* when shifting URIs start and end, we have to do it per-UTF8-char
2683 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2684 * we have to pass a number of bytes, so use strlen(). disturbing. */
2686 if (!uri->q_expanded) {
2687 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2688 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2689 textview_shift_uris_after(textview, start_list, uri->start,
2690 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2691 gtk_text_buffer_delete(buffer, &start, &end);
2692 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2693 gtk_text_buffer_insert_with_tags_by_name
2694 (buffer, &start, (gchar *)uri->data,
2695 strlen((gchar *)uri->data)-1,
2696 "qlink", (gchar *)uri->fg_color, NULL);
2697 uri->end = gtk_text_iter_get_offset(&start);
2698 textview_make_clickable_parts_later(textview,
2699 uri->start, uri->end);
2700 uri->q_expanded = TRUE;
2702 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2703 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2704 textview_remove_uris_in(textview, uri->start, uri->end);
2705 textview_shift_uris_after(textview, start_list, uri->start,
2706 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2707 gtk_text_buffer_delete(buffer, &start, &end);
2708 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2709 gtk_text_buffer_insert_with_tags_by_name
2710 (buffer, &start, " [...]", -1,
2711 "qlink", (gchar *)uri->fg_color, NULL);
2712 uri->end = gtk_text_iter_get_offset(&start);
2713 uri->q_expanded = FALSE;
2715 if (textview->messageview->mainwin->cursor_count == 0) {
2716 textview_cursor_normal(textview);
2718 textview_cursor_wait(textview);
2721 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2722 GdkEvent *event, GtkTextIter *iter,
2725 GdkEventButton *bevent;
2726 ClickableText *uri = NULL;
2728 gboolean qlink = FALSE;
2733 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2734 && event->type != GDK_MOTION_NOTIFY)
2737 uri = textview_get_uri(textview, iter, tag);
2741 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2743 if (!strcmp(tagname, "qlink"))
2748 bevent = (GdkEventButton *) event;
2750 /* doubleclick: open compose / add address / browser */
2751 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2752 /* pass rightclick through */
2754 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2755 bevent->button == 2 || bevent->button == 3) {
2756 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2757 MimeView *mimeview =
2758 (textview->messageview)?
2759 textview->messageview->mimeview:NULL;
2760 if (mimeview && bevent->button == 1) {
2761 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2762 } else if (mimeview && bevent->button == 2 &&
2763 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2764 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2765 } else if (mimeview && bevent->button == 3 &&
2766 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2767 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2770 } else if (qlink && bevent->button == 1) {
2771 if (prefs_common.hide_quoted)
2772 textview_toggle_quote(textview, NULL, uri, FALSE);
2774 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2775 if (bevent->button == 3) {
2777 G_OBJECT(textview->mail_popup_menu),
2778 "menu_button", uri);
2779 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2780 NULL, NULL, NULL, NULL,
2781 bevent->button, bevent->time);
2783 PrefsAccount *account = NULL;
2784 FolderItem *folder_item = NULL;
2787 if (textview->messageview && textview->messageview->msginfo &&
2788 textview->messageview->msginfo->folder) {
2791 folder_item = textview->messageview->msginfo->folder;
2792 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2793 account = account_find_from_id(folder_item->prefs->default_account);
2795 account = account_find_from_item(folder_item);
2797 compose = compose_new_with_folderitem(account,
2798 folder_item, uri->uri + 7);
2799 compose_check_for_email_account(compose);
2802 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2803 if (bevent->button == 1 &&
2804 textview_uri_security_check(textview, uri) == TRUE)
2806 prefs_common_get_uri_cmd());
2807 else if (bevent->button == 3 && !qlink) {
2809 G_OBJECT(textview->link_popup_menu),
2810 "menu_button", uri);
2811 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2812 NULL, NULL, NULL, NULL,
2813 bevent->button, bevent->time);
2817 if (bevent->button == 3 && !qlink) {
2819 G_OBJECT(textview->file_popup_menu),
2820 "menu_button", uri);
2821 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2822 NULL, NULL, NULL, NULL,
2823 bevent->button, bevent->time);
2832 gchar *textview_get_visible_uri (TextView *textview,
2835 GtkTextBuffer *buffer;
2836 GtkTextIter start, end;
2838 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2840 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2841 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2843 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2847 *\brief Check to see if a web URL has been disguised as a different
2848 * URL (possible with HTML email).
2850 *\param uri The uri to check
2852 *\param textview The TextView the URL is contained in
2854 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2855 * it anyway, otherwise FALSE
2857 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2860 gboolean retval = TRUE;
2862 if (is_uri_string(uri->uri) == FALSE)
2865 visible_str = textview_get_visible_uri(textview, uri);
2866 if (visible_str == NULL)
2869 g_strstrip(visible_str);
2871 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2873 gchar *visible_uri_path;
2875 uri_path = get_uri_path(uri->uri);
2876 visible_uri_path = get_uri_path(visible_str);
2877 if (path_cmp(uri_path, visible_uri_path) != 0)
2881 if (retval == FALSE) {
2885 msg = g_markup_printf_escaped(_("The real URL is different from "
2886 "the displayed URL.\n"
2888 "<b>Displayed URL:</b> %s\n"
2890 "<b>Real URL:</b> %s\n"
2893 visible_str,uri->uri);
2894 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2895 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2896 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2898 if (aval == G_ALERTALTERNATE)
2902 g_free(visible_str);
2907 static void textview_uri_list_remove_all(GSList *uri_list)
2911 for (cur = uri_list; cur != NULL; cur = cur->next) {
2913 g_free(((ClickableText *)cur->data)->uri);
2914 g_free(((ClickableText *)cur->data)->filename);
2915 if (((ClickableText *)cur->data)->is_quote) {
2916 g_free(((ClickableText *)cur->data)->fg_color);
2917 g_free(((ClickableText *)cur->data)->data);
2918 /* (only free data in quotes uris) */
2924 g_slist_free(uri_list);
2927 static void open_uri_cb (GtkAction *action, TextView *textview)
2929 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2931 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2935 if (textview_uri_security_check(textview, uri) == TRUE)
2937 prefs_common_get_uri_cmd());
2938 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2942 open_uri(raw_url, prefs_common_get_uri_cmd());
2943 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2948 static void open_image_cb (GtkAction *action, TextView *textview)
2950 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2956 gchar *filename = NULL;
2957 gchar *tmp_filename = NULL;
2962 if (uri->filename == NULL)
2965 filename = g_strdup(uri->filename);
2967 if (!g_utf8_validate(filename, -1, NULL)) {
2968 gchar *tmp = conv_filename_to_utf8(filename);
2973 subst_for_filename(filename);
2975 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
2976 copy_file(tmp_filename, filename, FALSE);
2977 g_free(tmp_filename);
2979 cmd = mailcap_get_command_for_type("image/jpeg", filename);
2981 gboolean remember = FALSE;
2982 cmd = input_dialog_combo_remember
2984 _("Enter the command-line to open file:\n"
2985 "('%s' will be replaced with file name)"),
2986 prefs_common.mime_open_cmd,
2987 prefs_common.mime_open_cmd_history,
2989 if (cmd && remember) {
2990 mailcap_update_default("image/jpeg", cmd);
2993 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
2994 !strchr(p + 2, '%'))
2995 g_snprintf(buf, sizeof(buf), cmd, filename);
2997 g_warning("Image viewer command-line is invalid: '%s'", cmd);
3001 execute_command_line(buf, TRUE);
3006 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3010 static void save_file_cb (GtkAction *action, TextView *textview)
3012 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3014 gchar *filename = NULL;
3015 gchar *filepath = NULL;
3016 gchar *filedir = NULL;
3017 gchar *tmp_filename = NULL;
3023 if (uri->filename == NULL)
3026 filename = g_strdup(uri->filename);
3028 if (!g_utf8_validate(filename, -1, NULL)) {
3029 gchar *tmp = conv_filename_to_utf8(filename);
3034 subst_for_filename(filename);
3036 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3037 filepath = g_strconcat(prefs_common.attach_save_dir,
3038 G_DIR_SEPARATOR_S, filename, NULL);
3040 filepath = g_strdup(filename);
3044 /* Pick correct window to set the file dialog "transient for" */
3045 if (textview->messageview->window != NULL)
3046 window = textview->messageview->window;
3048 window = textview->messageview->mainwin->window;
3050 manage_window_focus_in(window, NULL, NULL);
3052 filename = filesel_select_file_save(_("Save as"), filepath);
3058 if (is_file_exist(filename)) {
3062 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3064 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3065 GTK_STOCK_OK, NULL);
3067 if (G_ALERTALTERNATE != aval)
3071 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3072 copy_file(tmp_filename, filename, FALSE);
3073 g_free(tmp_filename);
3075 filedir = g_path_get_dirname(filename);
3076 if (filedir && strcmp(filedir, ".")) {
3077 g_free(prefs_common.attach_save_dir);
3078 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3084 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3088 static void copy_uri_cb (GtkAction *action, TextView *textview)
3090 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3092 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3095 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3096 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3097 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3101 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3102 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3103 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3108 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3110 gchar *fromname, *fromaddress;
3111 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3113 AvatarRender *avatarr = NULL;
3114 GdkPixbuf *picture = NULL;
3115 gboolean use_picture = FALSE;
3121 fromaddress = g_strdup(uri->uri + 7);
3123 if (textview->messageview->msginfo &&
3124 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3127 fromname = procheader_get_fromname(fromaddress);
3128 extract_address(fromaddress);
3131 avatarr = avatars_avatarrender_new(textview->messageview->msginfo);
3132 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
3135 if (avatarr && avatarr->image) {
3136 picture = gtk_image_get_pixbuf(GTK_IMAGE(avatarr->image));
3139 avatars_avatarrender_free(avatarr);
3142 #ifndef USE_NEW_ADDRBOOK
3143 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3145 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3146 debug_print( "addressbook_add_contact - added\n" );
3150 g_free(fromaddress);
3154 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3156 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3158 if (!textview->messageview || !uri)
3161 compose_reply_to_address (textview->messageview,
3162 textview->messageview->msginfo, uri->uri+7);
3165 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3167 PrefsAccount *account = NULL;
3169 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3174 if (textview->messageview && textview->messageview->msginfo &&
3175 textview->messageview->msginfo->folder) {
3176 FolderItem *folder_item;
3178 folder_item = textview->messageview->msginfo->folder;
3179 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3180 account = account_find_from_id(folder_item->prefs->default_account);
3182 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3184 compose = compose_new(account, uri->uri + 7, NULL);
3186 compose_check_for_email_account(compose);
3189 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3191 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3196 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3197 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3198 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3202 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3204 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3205 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3206 GtkTextIter start, end;
3207 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3209 *sel_start = gtk_text_iter_get_offset(&start);
3211 *sel_end = gtk_text_iter_get_offset(&end);