2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2012 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/>.
27 #include <glib/gi18n.h>
29 #include <gdk/gdkkeysyms.h>
40 # include <compface.h>
44 #define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
48 #include "summaryview.h"
49 #include "procheader.h"
50 #include "prefs_common.h"
58 #ifndef USE_NEW_ADDRBOOK
59 #include "addressbook.h"
60 #include "addrindex.h"
62 #include "addressbook-dbus.h"
63 #include "addressadd.h"
65 #include "displayheader.h"
68 #include "alertpanel.h"
70 #include "image_viewer.h"
73 #include "inputdialog.h"
77 static GdkColor quote_colors[3] = {
78 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
79 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
80 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
83 static GdkColor quote_bgcolors[3] = {
84 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
85 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
86 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
88 static GdkColor signature_color = {
95 static GdkColor uri_color = {
102 static GdkColor emphasis_color = {
109 static GdkColor diff_added_color = {
116 static GdkColor diff_deleted_color = {
123 static GdkColor diff_hunk_color = {
130 static GdkCursor *hand_cursor = NULL;
131 static GdkCursor *text_cursor = NULL;
132 static GdkCursor *watch_cursor= NULL;
134 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
135 { if (textview->messageview->statusbar) \
136 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
137 textview->messageview->statusbar_cid, str); \
140 #define TEXTVIEW_STATUSBAR_POP(textview) \
141 { if (textview->messageview->statusbar) \
142 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
143 textview->messageview->statusbar_cid); \
146 static void textview_show_ertf (TextView *textview,
148 CodeConverter *conv);
149 static void textview_add_part (TextView *textview,
151 static void textview_add_parts (TextView *textview,
153 static void textview_write_body (TextView *textview,
155 static void textview_show_html (TextView *textview,
157 CodeConverter *conv);
159 static void textview_write_line (TextView *textview,
162 gboolean do_quote_folding);
163 static void textview_write_link (TextView *textview,
166 CodeConverter *conv);
168 static GPtrArray *textview_scan_header (TextView *textview,
170 static void textview_show_header (TextView *textview,
173 static gint textview_key_pressed (GtkWidget *widget,
176 static gboolean textview_motion_notify (GtkWidget *widget,
177 GdkEventMotion *motion,
179 static gboolean textview_leave_notify (GtkWidget *widget,
180 GdkEventCrossing *event,
182 static gboolean textview_visibility_notify (GtkWidget *widget,
183 GdkEventVisibility *event,
185 static void textview_uri_update (TextView *textview,
188 static gboolean textview_get_uri_range (TextView *textview,
191 GtkTextIter *start_iter,
192 GtkTextIter *end_iter);
193 static ClickableText *textview_get_uri_from_range (TextView *textview,
196 GtkTextIter *start_iter,
197 GtkTextIter *end_iter);
198 static ClickableText *textview_get_uri (TextView *textview,
201 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
207 static void textview_uri_list_remove_all (GSList *uri_list);
209 static void textview_toggle_quote (TextView *textview,
212 gboolean expand_only);
214 static void open_uri_cb (GtkAction *action,
216 static void copy_uri_cb (GtkAction *action,
218 static void add_uri_to_addrbook_cb (GtkAction *action,
220 static void reply_to_uri_cb (GtkAction *action,
222 static void mail_to_uri_cb (GtkAction *action,
224 static void copy_mail_to_uri_cb (GtkAction *action,
226 static void save_file_cb (GtkAction *action,
228 static void open_image_cb (GtkAction *action,
230 static void textview_show_tags(TextView *textview);
232 static GtkActionEntry textview_link_popup_entries[] =
234 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
235 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
236 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
239 static GtkActionEntry textview_mail_popup_entries[] =
241 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
242 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
243 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
244 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
245 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
248 static GtkActionEntry textview_file_popup_entries[] =
250 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
251 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
252 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
255 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
261 if (textview->image) {
262 GtkAllocation allocation;
264 gtk_widget_get_allocation(textview->text, &allocation);
265 x1 = allocation.width - WIDTH - 5;
266 gtk_text_view_buffer_to_window_coords(
267 GTK_TEXT_VIEW(textview->text),
268 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
269 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
270 textview->image, x1, y);
274 static void textview_size_allocate_cb (GtkWidget *widget,
275 GtkAllocation *allocation,
278 scrolled_cb(NULL, (TextView *)data);
281 TextView *textview_create(void)
285 GtkWidget *scrolledwin;
287 GtkTextBuffer *buffer;
288 GtkClipboard *clipboard;
291 debug_print("Creating text view...\n");
292 textview = g_new0(TextView, 1);
294 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
295 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
296 GTK_POLICY_AUTOMATIC,
297 GTK_POLICY_AUTOMATIC);
298 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
300 gtk_widget_set_size_request
301 (scrolledwin, prefs_common.mainview_width, -1);
303 /* create GtkSText widgets for single-byte and multi-byte character */
304 text = gtk_text_view_new();
305 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
306 gtk_widget_show(text);
307 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
308 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
309 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
310 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
311 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
313 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
314 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
315 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
317 gtk_widget_ensure_style(text);
319 g_object_ref(scrolledwin);
321 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
323 g_signal_connect(G_OBJECT(text), "key-press-event",
324 G_CALLBACK(textview_key_pressed), textview);
325 g_signal_connect(G_OBJECT(text), "motion-notify-event",
326 G_CALLBACK(textview_motion_notify), textview);
327 g_signal_connect(G_OBJECT(text), "leave-notify-event",
328 G_CALLBACK(textview_leave_notify), textview);
329 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
330 G_CALLBACK(textview_visibility_notify), textview);
331 adj = gtk_scrolled_window_get_vadjustment(
332 GTK_SCROLLED_WINDOW(scrolledwin));
333 g_signal_connect(G_OBJECT(adj), "value-changed",
334 G_CALLBACK(scrolled_cb), textview);
335 g_signal_connect(G_OBJECT(text), "size_allocate",
336 G_CALLBACK(textview_size_allocate_cb),
340 gtk_widget_show(scrolledwin);
342 vbox = gtk_vbox_new(FALSE, 0);
343 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
345 gtk_widget_show(vbox);
348 textview->ui_manager = gtk_ui_manager_new();
349 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
351 textview_link_popup_entries,
352 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
353 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
355 textview_mail_popup_entries,
356 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
357 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
359 textview_file_popup_entries,
360 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
362 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
363 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
364 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
365 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
366 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
367 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
368 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
370 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
371 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
372 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
373 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
374 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
375 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
376 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
377 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
378 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
379 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
380 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
381 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
382 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
383 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
384 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
385 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
387 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
388 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
389 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
390 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
391 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
392 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
394 textview->vbox = vbox;
395 textview->scrolledwin = scrolledwin;
396 textview->text = text;
397 textview->uri_list = NULL;
398 textview->body_pos = 0;
399 textview->last_buttonpress = GDK_NOTHING;
400 textview->image = NULL;
404 static void textview_create_tags(GtkTextView *text, TextView *textview)
406 GtkTextBuffer *buffer;
407 GtkTextTag *tag, *qtag;
408 #if !GTK_CHECK_VERSION(3, 0, 0)
409 static GdkColor yellow, black;
410 static gboolean color_init = FALSE;
412 static GdkColor yellow = { (guint32)0, (guint16)0xf5, (guint16)0xf6, (guint16)0xbe };
413 static GdkColor black = { (guint32)0, (guint16)0x0, (guint16)0x0, (guint16)0x0 };
415 static PangoFontDescription *font_desc, *bold_font_desc;
417 #if !GTK_CHECK_VERSION(3, 0, 0)
419 gdk_color_parse("#f5f6be", &yellow);
420 gdk_color_parse("#000000", &black);
421 color_init = gdk_colormap_alloc_color(
422 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
423 color_init &= gdk_colormap_alloc_color(
424 gdk_colormap_get_system(), &black, FALSE, TRUE);
429 font_desc = pango_font_description_from_string
432 if (!bold_font_desc) {
433 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
434 bold_font_desc = pango_font_description_from_string
436 pango_font_description_set_weight
437 (bold_font_desc, PANGO_WEIGHT_BOLD);
439 bold_font_desc = pango_font_description_from_string
444 buffer = gtk_text_view_get_buffer(text);
446 gtk_text_buffer_create_tag(buffer, "header",
447 "pixels-above-lines", 0,
448 "pixels-above-lines-set", TRUE,
449 "pixels-below-lines", 0,
450 "pixels-below-lines-set", TRUE,
451 "font-desc", font_desc,
453 "left-margin-set", TRUE,
455 gtk_text_buffer_create_tag(buffer, "header_title",
456 "font-desc", bold_font_desc,
458 tag = gtk_text_buffer_create_tag(buffer, "hlink",
459 "pixels-above-lines", 0,
460 "pixels-above-lines-set", TRUE,
461 "pixels-below-lines", 0,
462 "pixels-below-lines-set", TRUE,
463 "font-desc", font_desc,
465 "left-margin-set", TRUE,
466 "foreground-gdk", &uri_color,
468 g_signal_connect(G_OBJECT(tag), "event",
469 G_CALLBACK(textview_uri_button_pressed), textview);
470 if (prefs_common.enable_bgcolor) {
471 gtk_text_buffer_create_tag(buffer, "quote0",
472 "foreground-gdk", "e_colors[0],
473 "paragraph-background-gdk", "e_bgcolors[0],
475 gtk_text_buffer_create_tag(buffer, "quote1",
476 "foreground-gdk", "e_colors[1],
477 "paragraph-background-gdk", "e_bgcolors[1],
479 gtk_text_buffer_create_tag(buffer, "quote2",
480 "foreground-gdk", "e_colors[2],
481 "paragraph-background-gdk", "e_bgcolors[2],
484 gtk_text_buffer_create_tag(buffer, "quote0",
485 "foreground-gdk", "e_colors[0],
487 gtk_text_buffer_create_tag(buffer, "quote1",
488 "foreground-gdk", "e_colors[1],
490 gtk_text_buffer_create_tag(buffer, "quote2",
491 "foreground-gdk", "e_colors[2],
494 gtk_text_buffer_create_tag(buffer, "tags",
495 "foreground-gdk", &black,
496 "paragraph-background-gdk", &yellow,
498 gtk_text_buffer_create_tag(buffer, "emphasis",
499 "foreground-gdk", &emphasis_color,
501 gtk_text_buffer_create_tag(buffer, "signature",
502 "foreground-gdk", &signature_color,
504 tag = gtk_text_buffer_create_tag(buffer, "link",
505 "foreground-gdk", &uri_color,
507 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
509 gtk_text_buffer_create_tag(buffer, "link-hover",
510 "underline", PANGO_UNDERLINE_SINGLE,
512 gtk_text_buffer_create_tag(buffer, "diff-add",
513 "foreground-gdk", &diff_added_color,
515 gtk_text_buffer_create_tag(buffer, "diff-del",
516 "foreground-gdk", &diff_deleted_color,
518 gtk_text_buffer_create_tag(buffer, "diff-add-file",
519 "foreground-gdk", &diff_added_color,
520 "weight", PANGO_WEIGHT_BOLD,
522 gtk_text_buffer_create_tag(buffer, "diff-del-file",
523 "foreground-gdk", &diff_deleted_color,
524 "weight", PANGO_WEIGHT_BOLD,
526 gtk_text_buffer_create_tag(buffer, "diff-hunk",
527 "foreground-gdk", &diff_hunk_color,
528 "weight", PANGO_WEIGHT_BOLD,
530 g_signal_connect(G_OBJECT(qtag), "event",
531 G_CALLBACK(textview_uri_button_pressed), textview);
532 g_signal_connect(G_OBJECT(tag), "event",
533 G_CALLBACK(textview_uri_button_pressed), textview);
535 pango_font_description_free(font_desc);
537 pango_font_description_free(bold_font_desc);*/
540 void textview_init(TextView *textview)
543 hand_cursor = gdk_cursor_new(GDK_HAND2);
545 text_cursor = gdk_cursor_new(GDK_XTERM);
547 watch_cursor = gdk_cursor_new(GDK_WATCH);
549 textview_reflect_prefs(textview);
550 textview_set_font(textview, NULL);
551 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
554 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
555 tag = gtk_text_tag_table_lookup(tags, tagname); \
557 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
560 static void textview_update_message_colors(TextView *textview)
562 GdkColor black = {0, 0, 0, 0};
563 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
565 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
566 GtkTextTag *tag = NULL;
568 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
569 quote_colors[0] = quote_colors[1] = quote_colors[2] = black;
570 uri_color = emphasis_color = signature_color = diff_added_color =
571 diff_deleted_color = diff_hunk_color = black;
573 if (prefs_common.enable_color) {
574 /* grab the quote colors, converting from an int to a GdkColor */
575 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
577 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_col,
579 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_col,
581 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
583 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
585 gtkut_convert_int_to_gdk_color(prefs_common.emphasis_col,
587 gtkut_convert_int_to_gdk_color(prefs_common.diff_added_color,
589 gtkut_convert_int_to_gdk_color(prefs_common.diff_deleted_color,
590 &diff_deleted_color);
591 gtkut_convert_int_to_gdk_color(prefs_common.diff_hunk_color,
594 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
595 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
597 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
599 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
601 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
602 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
603 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
605 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
606 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
607 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
610 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
611 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
612 CHANGE_TAG_COLOR("link", &uri_color, NULL);
613 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
614 CHANGE_TAG_COLOR("diff-add", &diff_added_color, NULL);
615 CHANGE_TAG_COLOR("diff-del", &diff_deleted_color, NULL);
616 CHANGE_TAG_COLOR("diff-add-file", &diff_added_color, NULL);
617 CHANGE_TAG_COLOR("diff-del-file", &diff_deleted_color, NULL);
618 CHANGE_TAG_COLOR("diff-hunk", &diff_hunk_color, NULL);
620 #undef CHANGE_TAG_COLOR
622 void textview_reflect_prefs(TextView *textview)
624 textview_set_font(textview, NULL);
625 textview_update_message_colors(textview);
626 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
627 prefs_common.textview_cursor_visible);
630 void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
633 cm_return_if_fail(mimeinfo != NULL);
634 cm_return_if_fail(fp != NULL);
636 if ((mimeinfo->type == MIMETYPE_MULTIPART) ||
637 ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
638 textview->loading = TRUE;
639 textview->stop_loading = FALSE;
641 textview_clear(textview);
642 textview_add_parts(textview, mimeinfo);
644 textview->loading = FALSE;
645 textview->stop_loading = FALSE;
649 textview->loading = TRUE;
650 textview->stop_loading = FALSE;
652 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
655 textview_clear(textview);
657 if (mimeinfo->type == MIMETYPE_MULTIPART)
658 textview_add_parts(textview, mimeinfo);
660 textview_write_body(textview, mimeinfo);
662 textview->loading = FALSE;
663 textview->stop_loading = FALSE;
667 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
669 GtkAllocation allocation;
671 GtkTextBuffer *buffer;
672 GtkTextIter iter, start_iter;
674 GPtrArray *headers = NULL;
680 cm_return_if_fail(mimeinfo != NULL);
681 text = GTK_TEXT_VIEW(textview->text);
682 buffer = gtk_text_view_get_buffer(text);
683 charcount = gtk_text_buffer_get_char_count(buffer);
684 gtk_text_buffer_get_end_iter(buffer, &iter);
686 if (textview->stop_loading) {
689 if (mimeinfo->type == MIMETYPE_MULTIPART) {
694 textview->prev_quote_level = -1;
696 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
698 if (mimeinfo->content == MIMECONTENT_MEM)
699 fp = str_open_as_stream(mimeinfo->data.mem);
701 fp = g_fopen(mimeinfo->data.filename, "rb");
703 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
707 fseek(fp, mimeinfo->offset, SEEK_SET);
708 headers = textview_scan_header(textview, fp);
711 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
713 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
714 textview_show_tags(textview);
715 textview_show_header(textview, headers);
716 procheader_header_array_destroy(headers);
723 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
724 content_type = procmime_get_content_type_str(mimeinfo->type,
727 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
729 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
730 name, content_type, mimeinfo->length);
732 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
733 content_type, mimeinfo->length);
735 g_free(content_type);
737 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
738 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
739 mimeinfo->type != MIMETYPE_TEXT)) {
740 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
741 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
742 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
743 if (mimeinfo->type == MIMETYPE_IMAGE &&
744 prefs_common.inline_img ) {
746 GError *error = NULL;
751 START_TIMING("inserting image");
753 filename = procmime_get_tmp_file_name(mimeinfo);
755 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
756 g_warning("Can't get the image file.(%s)", strerror(-err));
762 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
763 if (textview->stop_loading) {
767 g_warning("%s\n", error->message);
771 g_warning("Can't load the image.");
777 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
778 pixbuf = claws_load_pixbuf_fitting(pixbuf,
782 if (textview->stop_loading) {
786 uri_str = g_filename_to_uri(filename, NULL, NULL);
788 uri = g_new0(ClickableText, 1);
790 uri->start = gtk_text_iter_get_offset(&iter);
792 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
793 if (textview->stop_loading) {
797 uri->end = uri->start + 1;
798 uri->filename = procmime_get_part_file_name(mimeinfo);
800 g_slist_prepend(textview->uri_list, uri);
802 gtk_text_buffer_insert(buffer, &iter, " ", 1);
803 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
804 gtk_text_buffer_apply_tag_by_name(buffer, "link",
807 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
808 if (textview->stop_loading) {
811 gtk_text_buffer_insert(buffer, &iter, " ", 1);
814 g_object_unref(pixbuf);
819 } else if (mimeinfo->type == MIMETYPE_TEXT) {
820 if (prefs_common.display_header && (charcount > 0))
821 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
823 textview_write_body(textview, mimeinfo);
828 static void recursive_add_parts(TextView *textview, GNode *node)
834 mimeinfo = (MimeInfo *) node->data;
836 textview_add_part(textview, mimeinfo);
838 textview_set_position(textview, 0);
840 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
841 (mimeinfo->type != MIMETYPE_MESSAGE)) {
845 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
846 GNode * prefered_body;
854 prefered_body = NULL;
857 for (iter = g_node_first_child(node) ; iter != NULL ;
858 iter = g_node_next_sibling(iter)) {
863 submime = (MimeInfo *) iter->data;
864 if (submime->type == MIMETYPE_TEXT)
867 if (submime->subtype != NULL) {
868 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
872 if (score > prefered_score) {
873 prefered_score = score;
874 prefered_body = iter;
878 if (prefered_body != NULL) {
879 recursive_add_parts(textview, prefered_body);
883 for (iter = g_node_first_child(node) ; iter != NULL ;
884 iter = g_node_next_sibling(iter)) {
885 recursive_add_parts(textview, iter);
891 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
893 cm_return_if_fail(mimeinfo != NULL);
895 recursive_add_parts(textview, mimeinfo->node);
898 void textview_show_error(TextView *textview)
901 GtkTextBuffer *buffer;
904 textview_set_font(textview, NULL);
905 textview_clear(textview);
907 text = GTK_TEXT_VIEW(textview->text);
908 buffer = gtk_text_view_get_buffer(text);
909 gtk_text_buffer_get_start_iter(buffer, &iter);
911 TEXTVIEW_INSERT(_("\n"
912 " This message can't be displayed.\n"
913 " This is probably due to a network error.\n"
916 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
917 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
918 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
921 void textview_show_info(TextView *textview, const gchar *info_str)
924 GtkTextBuffer *buffer;
927 textview_set_font(textview, NULL);
928 textview_clear(textview);
930 text = GTK_TEXT_VIEW(textview->text);
931 buffer = gtk_text_view_get_buffer(text);
932 gtk_text_buffer_get_start_iter(buffer, &iter);
934 TEXTVIEW_INSERT(info_str);
935 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
936 textview_cursor_normal(textview);
939 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
942 GtkTextBuffer *buffer;
947 if (!partinfo) return;
949 textview_set_font(textview, NULL);
950 textview_clear(textview);
952 text = GTK_TEXT_VIEW(textview->text);
953 buffer = gtk_text_view_get_buffer(text);
954 gtk_text_buffer_get_start_iter(buffer, &iter);
956 TEXTVIEW_INSERT("\n");
958 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
960 name = procmime_mimeinfo_get_parameter(partinfo, "name");
962 content_type = procmime_get_content_type_str(partinfo->type,
964 TEXTVIEW_INSERT(" ");
965 TEXTVIEW_INSERT_BOLD(name);
966 TEXTVIEW_INSERT(" (");
967 TEXTVIEW_INSERT(content_type);
968 TEXTVIEW_INSERT(", ");
969 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
970 TEXTVIEW_INSERT("):\n\n");
972 g_free(content_type);
974 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
976 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
978 TEXTVIEW_INSERT("\n");
980 TEXTVIEW_INSERT(_(" - To save, select "));
981 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
983 TEXTVIEW_INSERT(_(" (Shortcut key: 'y')"));
985 TEXTVIEW_INSERT("\n");
987 TEXTVIEW_INSERT(_(" - To display as text, select "));
988 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
991 TEXTVIEW_INSERT(_(" (Shortcut key: 't')"));
993 TEXTVIEW_INSERT("\n");
995 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
996 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
999 TEXTVIEW_INSERT(_(" (Shortcut key: 'l')\n"));
1000 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
1001 TEXTVIEW_INSERT(_("mouse button)\n"));
1003 TEXTVIEW_INSERT(_(" - Or use "));
1004 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
1005 TEXTVIEW_INSERT(_(" (Shortcut key: 'o')"));
1008 TEXTVIEW_INSERT("\n");
1010 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
1013 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
1016 gchar buf[BUFFSIZE];
1017 CodeConverter *conv;
1018 const gchar *charset, *p, *cmd;
1020 gboolean continue_write = TRUE;
1021 size_t wrote = 0, i = 0;
1023 if (textview->messageview->forced_charset)
1024 charset = textview->messageview->forced_charset;
1026 /* use supersets transparently when possible */
1027 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
1028 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
1029 charset = CS_WINDOWS_1252;
1030 else if (charset && !strcasecmp(charset, CS_X_GBK))
1031 charset = CS_GB18030;
1032 else if (charset && !strcasecmp(charset, CS_GBK))
1033 charset = CS_GB18030;
1034 else if (charset && !strcasecmp(charset, CS_GB2312))
1035 charset = CS_GB18030;
1038 textview_set_font(textview, charset);
1040 conv = conv_code_converter_new(charset);
1042 procmime_force_encoding(textview->messageview->forced_encoding);
1044 textview->is_in_signature = FALSE;
1045 textview->is_diff = FALSE;
1047 procmime_decode_content(mimeinfo);
1049 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
1050 prefs_common.render_html) {
1053 filename = procmime_get_tmp_file_name(mimeinfo);
1054 if (procmime_get_part(filename, mimeinfo) == 0) {
1055 tmpfp = g_fopen(filename, "rb");
1056 textview_show_html(textview, tmpfp, conv);
1058 claws_unlink(filename);
1061 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1064 filename = procmime_get_tmp_file_name(mimeinfo);
1065 if (procmime_get_part(filename, mimeinfo) == 0) {
1066 tmpfp = g_fopen(filename, "rb");
1067 textview_show_ertf(textview, tmpfp, conv);
1069 claws_unlink(filename);
1073 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1074 (cmd = prefs_common.mime_textviewer) && *cmd &&
1075 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1079 fname = procmime_get_tmp_file_name(mimeinfo);
1080 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1082 g_snprintf(buf, sizeof(buf), cmd, fname);
1083 debug_print("Viewing text content of type: %s (length: %d) "
1084 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1086 if (pipe(pfd) < 0) {
1087 g_snprintf(buf, sizeof(buf),
1088 "pipe failed for textview\n\n%s\n", strerror(errno));
1089 textview_write_line(textview, buf, conv, TRUE);
1090 goto textview_default;
1094 g_snprintf(buf, sizeof(buf),
1095 "fork failed for textview\n\n%s\n", strerror(errno));
1096 textview_write_line(textview, buf, conv, TRUE);
1099 goto textview_default;
1101 if (pid == 0) { /* child */
1104 argv = strsplit_with_quote(buf, " ", 0);
1108 rc = execvp(argv[0], argv);
1110 g_print(_("The command to view attachment "
1113 "Exit code %d\n"), buf, rc);
1117 tmpfp = fdopen(pfd[0], "rb");
1118 while (fgets(buf, sizeof(buf), tmpfp)) {
1119 textview_write_line(textview, buf, conv, TRUE);
1121 if (textview->stop_loading) {
1123 waitpid(pid, pfd, 0);
1130 waitpid(pid, pfd, 0);
1135 if (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
1136 || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff"))
1137 textview->is_diff = TRUE;
1139 if (mimeinfo->content == MIMECONTENT_MEM)
1140 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1142 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1144 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1147 fseek(tmpfp, mimeinfo->offset, SEEK_SET);
1148 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1149 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1150 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1151 && continue_write) {
1152 textview_write_line(textview, buf, conv, TRUE);
1153 if (textview->stop_loading) {
1157 wrote += ftell(tmpfp)-i;
1158 if (mimeinfo->length > 1024*1024
1159 && wrote > 1024*1024
1160 && !textview->messageview->show_full_text) {
1161 continue_write = FALSE;
1167 conv_code_converter_destroy(conv);
1168 procmime_force_encoding(0);
1170 textview->uri_list = g_slist_reverse(textview->uri_list);
1171 for (cur = textview->uri_list; cur; cur = cur->next) {
1172 ClickableText *uri = (ClickableText *)cur->data;
1175 if (!prefs_common.hide_quotes ||
1176 uri->quote_level+1 < prefs_common.hide_quotes) {
1177 textview_toggle_quote(textview, cur, uri, TRUE);
1178 if (textview->stop_loading) {
1184 if (continue_write == FALSE) {
1185 messageview_show_partial_display(
1186 textview->messageview,
1187 textview->messageview->msginfo,
1193 static void textview_show_html(TextView *textview, FILE *fp,
1194 CodeConverter *conv)
1196 SC_HTMLParser *parser;
1200 parser = sc_html_parser_new(fp, conv);
1201 cm_return_if_fail(parser != NULL);
1203 while ((str = sc_html_parse(parser)) != NULL) {
1204 if (parser->state == SC_HTML_HREF) {
1205 /* first time : get and copy the URL */
1206 if (parser->href == NULL) {
1207 /* ALF - the claws html parser returns an empty string,
1208 * if still inside an <a>, but already parsed past HREF */
1209 str = strtok(str, " ");
1211 while (str && *str && g_ascii_isspace(*str))
1213 parser->href = g_strdup(str);
1214 /* the URL may (or not) be followed by the
1215 * referenced text */
1216 str = strtok(NULL, "");
1220 textview_write_link(textview, str, parser->href, NULL);
1222 textview_write_line(textview, str, NULL, FALSE);
1224 if (lines % 500 == 0)
1226 if (textview->stop_loading) {
1230 textview_write_line(textview, "\n", NULL, FALSE);
1231 sc_html_parser_destroy(parser);
1234 static void textview_show_ertf(TextView *textview, FILE *fp,
1235 CodeConverter *conv)
1241 parser = ertf_parser_new(fp, conv);
1242 cm_return_if_fail(parser != NULL);
1244 while ((str = ertf_parse(parser)) != NULL) {
1245 textview_write_line(textview, str, NULL, FALSE);
1247 if (lines % 500 == 0)
1249 if (textview->stop_loading) {
1254 ertf_parser_destroy(parser);
1257 #define ADD_TXT_POS(bp_, ep_, pti_) \
1258 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1259 last = last->next; \
1260 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1261 last->next = NULL; \
1263 g_warning("alloc error scanning URIs\n"); \
1264 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1270 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1271 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1272 last = last->next; \
1273 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1274 last->next = NULL; \
1276 g_warning("alloc error scanning URIs\n"); \
1279 /* textview_make_clickable_parts() - colorizes clickable parts */
1280 static void textview_make_clickable_parts(TextView *textview,
1281 const gchar *fg_tag,
1282 const gchar *uri_tag,
1283 const gchar *linebuf,
1286 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1287 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1289 gchar *mybuf = g_strdup(linebuf);
1291 /* parse table - in order of priority */
1293 const gchar *needle; /* token */
1295 /* token search function */
1296 gchar *(*search) (const gchar *haystack,
1297 const gchar *needle);
1298 /* part parsing function */
1299 gboolean (*parse) (const gchar *start,
1300 const gchar *scanpos,
1304 /* part to URI function */
1305 gchar *(*build_uri) (const gchar *bp,
1309 static struct table parser[] = {
1310 {"http://", strcasestr, get_uri_part, make_uri_string},
1311 {"https://", strcasestr, get_uri_part, make_uri_string},
1312 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1313 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1314 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1315 {"www.", strcasestr, get_uri_part, make_http_string},
1316 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1317 {"@", strcasestr, get_email_part, make_email_string}
1319 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1322 const gchar *walk, *bp, *ep;
1325 const gchar *bp, *ep; /* text position */
1326 gint pti; /* index in parse table */
1327 struct txtpos *next; /* next */
1328 } head = {NULL, NULL, 0, NULL}, *last = &head;
1330 if (!g_utf8_validate(linebuf, -1, NULL)) {
1332 mybuf = g_malloc(strlen(linebuf)*2 +1);
1333 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1336 gtk_text_buffer_get_end_iter(buffer, &iter);
1338 /* parse for clickable parts, and build a list of begin and end positions */
1339 for (walk = mybuf, n = 0;;) {
1340 gint last_index = PARSE_ELEMS;
1341 gchar *scanpos = NULL;
1343 /* FIXME: this looks phony. scanning for anything in the parse table */
1344 for (n = 0; n < PARSE_ELEMS; n++) {
1347 tmp = parser[n].search(walk, parser[n].needle);
1349 if (scanpos == NULL || tmp < scanpos) {
1357 /* check if URI can be parsed */
1358 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1359 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1360 ADD_TXT_POS(bp, ep, last_index);
1364 strlen(parser[last_index].needle);
1369 /* colorize this line */
1371 const gchar *normal_text = mybuf;
1374 for (last = head.next; last != NULL;
1375 normal_text = last->ep, last = last->next) {
1377 uri = g_new0(ClickableText, 1);
1378 if (last->bp - normal_text > 0)
1379 gtk_text_buffer_insert_with_tags_by_name
1382 last->bp - normal_text,
1384 uri->uri = parser[last->pti].build_uri(last->bp,
1386 uri->start = gtk_text_iter_get_offset(&iter);
1387 gtk_text_buffer_insert_with_tags_by_name
1388 (buffer, &iter, last->bp, last->ep - last->bp,
1389 uri_tag, fg_tag, NULL);
1390 uri->end = gtk_text_iter_get_offset(&iter);
1391 uri->filename = NULL;
1392 textview->uri_list =
1393 g_slist_prepend(textview->uri_list, uri);
1397 gtk_text_buffer_insert_with_tags_by_name
1398 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1400 gtk_text_buffer_insert_with_tags_by_name
1401 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1406 /* textview_make_clickable_parts() - colorizes clickable parts */
1407 static void textview_make_clickable_parts_later(TextView *textview,
1408 gint start, gint end)
1410 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1411 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1412 GtkTextIter start_iter, end_iter;
1415 /* parse table - in order of priority */
1417 const gchar *needle; /* token */
1419 /* token search function */
1420 gchar *(*search) (const gchar *haystack,
1421 const gchar *needle);
1422 /* part parsing function */
1423 gboolean (*parse) (const gchar *start,
1424 const gchar *scanpos,
1428 /* part to URI function */
1429 gchar *(*build_uri) (const gchar *bp,
1433 static struct table parser[] = {
1434 {"http://", strcasestr, get_uri_part, make_uri_string},
1435 {"https://", strcasestr, get_uri_part, make_uri_string},
1436 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1437 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1438 {"www.", strcasestr, get_uri_part, make_http_string},
1439 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1440 {"@", strcasestr, get_email_part, make_email_string}
1442 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1445 const gchar *walk, *bp, *ep;
1448 const gchar *bp, *ep; /* text position */
1449 gint pti; /* index in parse table */
1450 struct txtpos *next; /* next */
1451 } head = {NULL, NULL, 0, NULL}, *last = &head;
1453 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1454 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1455 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1456 offset = gtk_text_iter_get_offset(&start_iter);
1458 /* parse for clickable parts, and build a list of begin and end positions */
1459 for (walk = mybuf, n = 0;;) {
1460 gint last_index = PARSE_ELEMS;
1461 gchar *scanpos = NULL;
1463 /* FIXME: this looks phony. scanning for anything in the parse table */
1464 for (n = 0; n < PARSE_ELEMS; n++) {
1467 tmp = parser[n].search(walk, parser[n].needle);
1469 if (scanpos == NULL || tmp < scanpos) {
1477 /* check if URI can be parsed */
1478 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1479 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1480 ADD_TXT_POS_LATER(bp, ep, last_index);
1484 strlen(parser[last_index].needle);
1489 /* colorize this line */
1492 for (last = head.next; last != NULL; last = last->next) {
1494 gint start_offset, end_offset;
1497 uri = g_new0(ClickableText, 1);
1498 uri->uri = parser[last->pti].build_uri(last->bp,
1502 old_char = tmp_str[last->ep - mybuf];
1503 tmp_str[last->ep - mybuf] = '\0';
1504 end_offset = g_utf8_strlen(tmp_str, -1);
1505 tmp_str[last->ep - mybuf] = old_char;
1507 old_char = tmp_str[last->bp - mybuf];
1508 tmp_str[last->bp - mybuf] = '\0';
1509 start_offset = g_utf8_strlen(tmp_str, -1);
1510 tmp_str[last->bp - mybuf] = old_char;
1512 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1513 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1515 uri->start = gtk_text_iter_get_offset(&start_iter);
1517 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1519 uri->end = gtk_text_iter_get_offset(&end_iter);
1520 uri->filename = NULL;
1521 textview->uri_list =
1522 g_slist_prepend(textview->uri_list, uri);
1531 static void textview_write_line(TextView *textview, const gchar *str,
1532 CodeConverter *conv, gboolean do_quote_folding)
1535 GtkTextBuffer *buffer;
1537 gchar buf[BUFFSIZE];
1539 gint quotelevel = -1, real_quotelevel = -1;
1540 gchar quote_tag_str[10];
1542 text = GTK_TEXT_VIEW(textview->text);
1543 buffer = gtk_text_view_get_buffer(text);
1544 gtk_text_buffer_get_end_iter(buffer, &iter);
1547 strncpy2(buf, str, sizeof(buf));
1548 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1549 conv_localetodisp(buf, sizeof(buf), str);
1554 /* change color of quotation
1555 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1556 Up to 3 levels of quotations are detected, and each
1557 level is colored using a different color. */
1558 if (prefs_common.enable_color
1559 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1560 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1561 quotelevel = real_quotelevel;
1562 /* set up the correct foreground color */
1563 if (quotelevel > 2) {
1564 /* recycle colors */
1565 if (prefs_common.recycle_quote_colors)
1572 if (quotelevel == -1)
1575 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1576 "quote%d", quotelevel);
1577 fg_color = quote_tag_str;
1580 if (prefs_common.enable_color) {
1581 if (textview->is_diff) {
1582 if (strncmp(buf, "+++ ", 4) == 0)
1583 fg_color = "diff-add-file";
1584 else if (buf[0] == '+')
1585 fg_color = "diff-add";
1586 else if (strncmp(buf, "--- ", 4) == 0)
1587 fg_color = "diff-del-file";
1588 else if (buf[0] == '-')
1589 fg_color = "diff-del";
1590 else if (strncmp(buf, "@@ ", 3) == 0 &&
1591 strcmp(buf+strlen(buf)-4, " @@\n") == 0)
1592 fg_color = "diff-hunk";
1593 } else if (strcmp(buf,"-- \n") == 0
1594 || strcmp(buf, "- -- \n") == 0
1595 || textview->is_in_signature) {
1596 fg_color = "signature";
1597 textview->is_in_signature = TRUE;
1601 if (real_quotelevel > -1 && do_quote_folding) {
1602 if (!g_utf8_validate(buf, -1, NULL)) {
1603 gchar *utf8buf = NULL;
1604 utf8buf = g_malloc(BUFFSIZE);
1605 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1606 strncpy2(buf, utf8buf, BUFFSIZE-1);
1610 if ( textview->prev_quote_level != real_quotelevel ) {
1612 uri = g_new0(ClickableText, 1);
1613 uri->uri = g_strdup("");
1614 uri->data = g_strdup(buf);
1615 uri->start = gtk_text_iter_get_offset(&iter);
1616 uri->is_quote = TRUE;
1617 uri->quote_level = real_quotelevel;
1618 uri->fg_color = g_strdup(fg_color);
1620 gtk_text_buffer_insert_with_tags_by_name
1621 (buffer, &iter, " [...]", -1,
1622 "qlink", fg_color, NULL);
1623 uri->end = gtk_text_iter_get_offset(&iter);
1624 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1626 uri->filename = NULL;
1627 textview->uri_list =
1628 g_slist_prepend(textview->uri_list, uri);
1630 textview->prev_quote_level = real_quotelevel;
1632 GSList *last = textview->uri_list;
1633 ClickableText *lasturi = NULL;
1634 gint e_len = 0, n_len = 0;
1636 if (textview->uri_list) {
1637 lasturi = (ClickableText *)last->data;
1639 g_print("oops (%d %d)\n",
1640 real_quotelevel, textview->prev_quote_level);
1643 if (lasturi->is_quote == FALSE) {
1644 textview->prev_quote_level = -1;
1647 e_len = lasturi->data ? strlen(lasturi->data):0;
1648 n_len = strlen(buf);
1649 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1650 strcpy((gchar *)lasturi->data + e_len, buf);
1651 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1655 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1656 textview->prev_quote_level = -1;
1660 void textview_write_link(TextView *textview, const gchar *str,
1661 const gchar *uri, CodeConverter *conv)
1663 GdkColor *link_color = NULL;
1665 GtkTextBuffer *buffer;
1667 gchar buf[BUFFSIZE];
1669 ClickableText *r_uri;
1671 if (!str || *str == '\0')
1676 while (uri && *uri && g_ascii_isspace(*uri))
1679 text = GTK_TEXT_VIEW(textview->text);
1680 buffer = gtk_text_view_get_buffer(text);
1681 gtk_text_buffer_get_end_iter(buffer, &iter);
1684 strncpy2(buf, str, sizeof(buf));
1685 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1686 conv_utf8todisp(buf, sizeof(buf), str);
1688 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1693 gtk_text_buffer_get_end_iter(buffer, &iter);
1694 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1697 ch = g_utf8_get_char(bufp);
1698 if (!g_unichar_isspace(ch))
1702 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1704 if (prefs_common.enable_color) {
1705 link_color = &uri_color;
1707 r_uri = g_new0(ClickableText, 1);
1708 r_uri->uri = g_strdup(uri);
1709 r_uri->start = gtk_text_iter_get_offset(&iter);
1710 gtk_text_buffer_insert_with_tags_by_name
1711 (buffer, &iter, bufp, -1, "link", NULL);
1712 r_uri->end = gtk_text_iter_get_offset(&iter);
1713 r_uri->filename = NULL;
1714 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1717 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1719 if (GDK_IS_WINDOW(window))
1720 gdk_window_set_cursor(window, cursor);
1722 void textview_clear(TextView *textview)
1724 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1725 GtkTextBuffer *buffer;
1726 GdkWindow *window = gtk_text_view_get_window(text,
1727 GTK_TEXT_WINDOW_TEXT);
1729 buffer = gtk_text_view_get_buffer(text);
1730 gtk_text_buffer_set_text(buffer, "", -1);
1732 TEXTVIEW_STATUSBAR_POP(textview);
1733 textview_uri_list_remove_all(textview->uri_list);
1734 textview->uri_list = NULL;
1735 textview->uri_hover = NULL;
1736 textview->prev_quote_level = -1;
1738 textview->body_pos = 0;
1739 if (textview->image)
1740 gtk_widget_destroy(textview->image);
1741 textview->image = NULL;
1743 if (textview->messageview->mainwin->cursor_count == 0) {
1744 textview_set_cursor(window, text_cursor);
1746 textview_set_cursor(window, watch_cursor);
1750 void textview_destroy(TextView *textview)
1752 GtkTextBuffer *buffer;
1753 GtkClipboard *clipboard;
1755 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1756 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1757 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1759 textview_uri_list_remove_all(textview->uri_list);
1760 textview->uri_list = NULL;
1761 textview->prev_quote_level = -1;
1766 #define CHANGE_TAG_FONT(tagname, font) { \
1767 tag = gtk_text_tag_table_lookup(tags, tagname); \
1769 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1772 void textview_set_font(TextView *textview, const gchar *codeset)
1775 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1776 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1777 PangoFontDescription *font_desc, *bold_font_desc;
1779 font_desc = pango_font_description_from_string
1782 gtk_widget_modify_font(textview->text, font_desc);
1783 CHANGE_TAG_FONT("header", font_desc);
1784 CHANGE_TAG_FONT("hlink", font_desc);
1785 pango_font_description_free(font_desc);
1787 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1788 bold_font_desc = pango_font_description_from_string
1791 pango_font_description_set_weight
1792 (bold_font_desc, PANGO_WEIGHT_BOLD);
1794 bold_font_desc = pango_font_description_from_string
1797 if (bold_font_desc) {
1798 CHANGE_TAG_FONT("header_title", bold_font_desc);
1799 pango_font_description_free(bold_font_desc);
1802 if (prefs_common.textfont) {
1803 PangoFontDescription *font_desc;
1805 font_desc = pango_font_description_from_string
1806 (prefs_common.textfont);
1808 gtk_widget_modify_font(textview->text, font_desc);
1809 pango_font_description_free(font_desc);
1812 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1813 prefs_common.line_space / 2);
1814 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1815 prefs_common.line_space / 2);
1818 void textview_set_text(TextView *textview, const gchar *text)
1821 GtkTextBuffer *buffer;
1823 cm_return_if_fail(textview != NULL);
1824 cm_return_if_fail(text != NULL);
1826 textview_clear(textview);
1828 view = GTK_TEXT_VIEW(textview->text);
1829 buffer = gtk_text_view_get_buffer(view);
1830 gtk_text_buffer_set_text(buffer, text, strlen(text));
1846 H_ORGANIZATION = 11,
1849 void textview_set_position(TextView *textview, gint pos)
1851 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1853 gtkut_text_view_set_position(text, pos);
1856 static gboolean header_is_internal(Header *header)
1858 const gchar *internal_hdrs[] =
1859 {"AF:", "NF:", "PS:", "SRH:", "SFN:", "DSR:", "MID:",
1860 "CFG:", "PT:", "S:", "RQ:", "SSV:", "NSV:", "SSH:",
1861 "R:", "MAID:", "SCF:", "RMID:", "FMID:", "NAID:",
1862 "X-Claws-Account-Id:", "X-Claws-Sign:", "X-Claws-Encrypt:",
1863 "X-Claws-Privacy-System:", "X-Claws-End-Special-Headers:",
1864 "X-Sylpheed-Account-Id:", "X-Sylpheed-Sign:", "X-Sylpheed-Encrypt:",
1865 "X-Claws-Auto-Wrapping:", "X-Claws-Auto-Indent:",
1866 "X-Sylpheed-Privacy-System:", "X-Sylpheed-End-Special-Headers:",
1870 for (i = 0; internal_hdrs[i]; i++) {
1871 if (!strcmp(header->name, internal_hdrs[i]))
1877 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1879 gchar buf[BUFFSIZE];
1880 GPtrArray *headers, *sorted_headers;
1881 GSList *disphdr_list;
1885 cm_return_val_if_fail(fp != NULL, NULL);
1887 if (prefs_common.show_all_headers) {
1888 headers = procheader_get_header_array_asis(fp);
1889 sorted_headers = g_ptr_array_new();
1890 for (i = 0; i < headers->len; i++) {
1891 header = g_ptr_array_index(headers, i);
1892 if (!header_is_internal(header))
1893 g_ptr_array_add(sorted_headers, header);
1895 procheader_header_free(header);
1897 g_ptr_array_free(headers, TRUE);
1898 return sorted_headers;
1901 if (!prefs_common.display_header) {
1902 while (fgets(buf, sizeof(buf), fp) != NULL)
1903 if (buf[0] == '\r' || buf[0] == '\n') break;
1907 headers = procheader_get_header_array_asis(fp);
1909 sorted_headers = g_ptr_array_new();
1911 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1912 disphdr_list = disphdr_list->next) {
1913 DisplayHeaderProp *dp =
1914 (DisplayHeaderProp *)disphdr_list->data;
1916 for (i = 0; i < headers->len; i++) {
1917 header = g_ptr_array_index(headers, i);
1919 if (procheader_headername_equal(header->name,
1922 procheader_header_free(header);
1924 g_ptr_array_add(sorted_headers, header);
1926 g_ptr_array_remove_index(headers, i);
1932 if (prefs_common.show_other_header) {
1933 for (i = 0; i < headers->len; i++) {
1934 header = g_ptr_array_index(headers, i);
1935 if (!header_is_internal(header)) {
1936 g_ptr_array_add(sorted_headers, header);
1938 procheader_header_free(header);
1941 g_ptr_array_free(headers, TRUE);
1943 procheader_header_array_destroy(headers);
1946 return sorted_headers;
1949 static void textview_show_face(TextView *textview)
1951 GtkAllocation allocation;
1952 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1953 MsgInfo *msginfo = textview->messageview->msginfo;
1956 if (prefs_common.display_header_pane
1957 || !prefs_common.display_xface)
1960 if (!msginfo->extradata || !msginfo->extradata->face) {
1964 if (textview->image)
1965 gtk_widget_destroy(textview->image);
1967 textview->image = face_get_from_header(msginfo->extradata->face);
1968 cm_return_if_fail(textview->image != NULL);
1970 gtk_widget_show(textview->image);
1972 gtk_widget_get_allocation(textview->text, &allocation);
1973 x = allocation.width - WIDTH -5;
1975 gtk_text_view_add_child_in_window(text, textview->image,
1976 GTK_TEXT_WINDOW_TEXT, x, 5);
1978 gtk_widget_show_all(textview->text);
1983 if (textview->image)
1984 gtk_widget_destroy(textview->image);
1985 textview->image = NULL;
1988 void textview_show_icon(TextView *textview, const gchar *stock_id)
1990 GtkAllocation allocation;
1991 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1994 if (textview->image)
1995 gtk_widget_destroy(textview->image);
1997 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
1998 cm_return_if_fail(textview->image != NULL);
2000 gtk_widget_show(textview->image);
2002 gtk_widget_get_allocation(textview->text, &allocation);
2003 x = allocation.width - WIDTH -5;
2005 gtk_text_view_add_child_in_window(text, textview->image,
2006 GTK_TEXT_WINDOW_TEXT, x, 5);
2008 gtk_widget_show_all(textview->text);
2014 #if HAVE_LIBCOMPFACE
2015 static void textview_show_xface(TextView *textview)
2017 GtkAllocation allocation;
2018 MsgInfo *msginfo = textview->messageview->msginfo;
2019 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2021 GdkWindow *window = NULL;
2023 if (prefs_common.display_header_pane
2024 || !prefs_common.display_xface)
2027 if (!msginfo || !msginfo->extradata)
2030 if (msginfo->extradata->face)
2033 if (!msginfo->extradata->xface || strlen(msginfo->extradata->xface) < 5) {
2037 if (textview->image)
2038 gtk_widget_destroy(textview->image);
2040 window = mainwindow_get_mainwindow() ?
2041 mainwindow_get_mainwindow()->window->window :
2042 textview->text->window;
2043 textview->image = xface_get_from_header(msginfo->extradata->xface,
2044 &textview->text->style->white,
2046 cm_return_if_fail(textview->image != NULL);
2048 gtk_widget_show(textview->image);
2050 gtk_widget_get_allocation(textview->text, &allocation);
2051 x = allocation.width - WIDTH -5;
2053 gtk_text_view_add_child_in_window(text, textview->image,
2054 GTK_TEXT_WINDOW_TEXT, x, 5);
2056 gtk_widget_show_all(textview->text);
2060 if (textview->image)
2061 gtk_widget_destroy(textview->image);
2062 textview->image = NULL;
2067 static void textview_save_contact_pic(TextView *textview)
2069 #ifndef USE_NEW_ADDRBOOK
2070 MsgInfo *msginfo = textview->messageview->msginfo;
2071 gchar *filename = NULL;
2072 GError *error = NULL;
2073 GdkPixbuf *picture = NULL;
2075 if (!msginfo->extradata || (!msginfo->extradata->face && !msginfo->extradata->xface))
2078 if (textview->image)
2079 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2081 filename = addrindex_get_picture_file(msginfo->from);
2084 if (!is_file_exist(filename)) {
2085 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2087 g_warning(_("Failed to save image: \n%s"),
2089 g_error_free(error);
2094 /* new address book */
2098 static void textview_show_contact_pic(TextView *textview)
2100 #ifndef USE_NEW_ADDRBOOK
2101 MsgInfo *msginfo = textview->messageview->msginfo;
2102 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2104 gchar *filename = NULL;
2105 GError *error = NULL;
2106 GdkPixbuf *picture = NULL;
2109 if (prefs_common.display_header_pane
2110 || !prefs_common.display_xface)
2113 if (msginfo->extradata && (msginfo->extradata->face || msginfo->extradata->xface))
2116 if (textview->image)
2117 gtk_widget_destroy(textview->image);
2119 filename = addrindex_get_picture_file(msginfo->from);
2123 if (!is_file_exist(filename)) {
2128 gdk_pixbuf_get_file_info(filename, &w, &h);
2130 if (w > 48 || h > 48)
2131 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2132 48, 48, TRUE, &error);
2134 picture = gdk_pixbuf_new_from_file(filename, &error);
2137 debug_print("Failed to import image: \n%s",
2139 g_error_free(error);
2145 textview->image = gtk_image_new_from_pixbuf(picture);
2146 g_object_unref(picture);
2148 cm_return_if_fail(textview->image != NULL);
2150 gtk_widget_show(textview->image);
2152 x = textview->text->allocation.width - WIDTH -5;
2154 gtk_text_view_add_child_in_window(text, textview->image,
2155 GTK_TEXT_WINDOW_TEXT, x, 5);
2157 gtk_widget_show_all(textview->text);
2161 if (textview->image)
2162 gtk_widget_destroy(textview->image);
2163 textview->image = NULL;
2165 /* new address book */
2169 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2171 gint id_a = GPOINTER_TO_INT(a);
2172 gint id_b = GPOINTER_TO_INT(b);
2173 const gchar *tag_a = tags_get_tag(id_a);
2174 const gchar *tag_b = tags_get_tag(id_b);
2177 return tag_b == NULL ? 0:1;
2180 return tag_a == NULL ? 0:1;
2182 return g_utf8_collate(tag_a, tag_b);
2186 static void textview_show_tags(TextView *textview)
2188 MsgInfo *msginfo = textview->messageview->msginfo;
2189 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2190 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2194 gboolean found_tag = FALSE;
2199 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2201 for (; cur; cur = cur->next) {
2202 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2212 gtk_text_buffer_get_end_iter (buffer, &iter);
2213 gtk_text_buffer_insert_with_tags_by_name(buffer,
2214 &iter, _("Tags: "), -1,
2215 "header_title", "header", "tags", NULL);
2217 for (cur = orig; cur; cur = cur->next) {
2218 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2221 uri = g_new0(ClickableText, 1);
2222 uri->uri = g_strdup("");
2223 uri->start = gtk_text_iter_get_offset(&iter);
2224 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2226 "link", "header", "tags", NULL);
2227 uri->end = gtk_text_iter_get_offset(&iter);
2228 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2230 textview->uri_list =
2231 g_slist_prepend(textview->uri_list, uri);
2232 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2233 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2234 "header", "tags", NULL);
2236 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2237 "header", "tags", NULL);
2241 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2242 "header", "tags", NULL);
2245 static void textview_show_header(TextView *textview, GPtrArray *headers)
2247 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2248 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2253 cm_return_if_fail(headers != NULL);
2255 for (i = 0; i < headers->len; i++) {
2256 header = g_ptr_array_index(headers, i);
2257 cm_return_if_fail(header->name != NULL);
2259 gtk_text_buffer_get_end_iter (buffer, &iter);
2260 if(prefs_common.trans_hdr == TRUE) {
2261 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2262 gchar *trans_hdr = gettext(hdr);
2263 gtk_text_buffer_insert_with_tags_by_name(buffer,
2264 &iter, trans_hdr, -1,
2265 "header_title", "header", NULL);
2266 gtk_text_buffer_insert_with_tags_by_name(buffer,
2267 &iter, ":", 1, "header_title", "header", NULL);
2270 gtk_text_buffer_insert_with_tags_by_name(buffer,
2271 &iter, header->name,
2272 -1, "header_title", "header", NULL);
2274 if (header->name[strlen(header->name) - 1] != ' ')
2275 gtk_text_buffer_insert_with_tags_by_name
2276 (buffer, &iter, " ", 1,
2277 "header_title", "header", NULL);
2279 if (procheader_headername_equal(header->name, "Subject") ||
2280 procheader_headername_equal(header->name, "From") ||
2281 procheader_headername_equal(header->name, "To") ||
2282 procheader_headername_equal(header->name, "Cc"))
2283 unfold_line(header->body);
2285 if (procheader_headername_equal(header->name, "Date") &&
2286 prefs_common.msgview_date_format) {
2289 procheader_date_parse(hbody, header->body, sizeof(hbody));
2290 gtk_text_buffer_get_end_iter (buffer, &iter);
2291 gtk_text_buffer_insert_with_tags_by_name
2292 (buffer, &iter, hbody, -1, "header", NULL);
2293 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2294 procheader_headername_equal(header->name,
2296 (strstr(header->body, "Claws Mail") != NULL ||
2297 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2298 gtk_text_buffer_get_end_iter (buffer, &iter);
2299 gtk_text_buffer_insert_with_tags_by_name
2300 (buffer, &iter, header->body, -1,
2301 "header", "emphasis", NULL);
2304 procheader_headername_equal(header->name, "From") ||
2305 procheader_headername_equal(header->name, "To") ||
2306 procheader_headername_equal(header->name, "Cc") ||
2307 procheader_headername_equal(header->name, "Bcc") ||
2308 procheader_headername_equal(header->name, "Reply-To") ||
2309 procheader_headername_equal(header->name, "Sender");
2310 textview_make_clickable_parts(textview, "header",
2311 "hlink", header->body,
2314 gtk_text_buffer_get_end_iter (buffer, &iter);
2315 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2319 textview_show_face(textview);
2320 #if HAVE_LIBCOMPFACE
2321 textview_show_xface(textview);
2323 textview_save_contact_pic(textview);
2324 textview_show_contact_pic(textview);
2327 gboolean textview_search_string(TextView *textview, const gchar *str,
2330 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2332 return gtkut_text_view_search_string(text, str, case_sens);
2335 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2338 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2340 return gtkut_text_view_search_string_backward(text, str, case_sens);
2343 void textview_scroll_one_line(TextView *textview, gboolean up)
2345 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2346 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2348 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2351 gboolean textview_scroll_page(TextView *textview, gboolean up)
2353 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2354 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2356 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2359 void textview_scroll_max(TextView *textview, gboolean up)
2361 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2365 gtk_text_buffer_get_start_iter(buffer, &iter);
2366 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2367 &iter, 0.0, TRUE, 0.0, 1.0);
2370 gtk_text_buffer_get_end_iter(buffer, &iter);
2371 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2372 &iter, 0.0, TRUE, 0.0, 0.0);
2376 #define KEY_PRESS_EVENT_STOP() \
2377 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2380 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2384 SummaryView *summaryview = NULL;
2385 MessageView *messageview = textview->messageview;
2387 if (!event) return FALSE;
2388 if (messageview->mainwin)
2389 summaryview = messageview->mainwin->summaryview;
2391 switch (event->keyval) {
2397 case GDK_KEY_Page_Up:
2398 case GDK_KEY_Page_Down:
2399 case GDK_KEY_Control_L:
2400 case GDK_KEY_Control_R:
2404 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2408 summary_pass_key_press_event(summaryview, event);
2410 mimeview_scroll_page
2411 (messageview->mimeview,
2413 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2415 case GDK_KEY_BackSpace:
2416 mimeview_scroll_page(messageview->mimeview, TRUE);
2418 case GDK_KEY_Return:
2419 case GDK_KEY_KP_Enter:
2420 mimeview_scroll_one_line
2421 (messageview->mimeview, (event->state &
2422 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2424 case GDK_KEY_Delete:
2426 summary_pass_key_press_event(summaryview, event);
2434 if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) == 0) {
2435 KEY_PRESS_EVENT_STOP();
2436 mimeview_pass_key_press_event(messageview->mimeview,
2440 /* possible fall through */
2442 window = gtk_widget_get_window(messageview->mainwin->window);
2444 event->window != window) {
2445 GdkEventKey tmpev = *event;
2447 tmpev.window = window;
2448 KEY_PRESS_EVENT_STOP();
2449 gtk_widget_event(messageview->mainwin->window,
2450 (GdkEvent *)&tmpev);
2458 static gboolean textview_motion_notify(GtkWidget *widget,
2459 GdkEventMotion *event,
2462 if (textview->loading)
2464 textview_uri_update(textview, event->x, event->y);
2465 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2470 static gboolean textview_leave_notify(GtkWidget *widget,
2471 GdkEventCrossing *event,
2474 if (textview->loading)
2476 textview_uri_update(textview, -1, -1);
2481 static gboolean textview_visibility_notify(GtkWidget *widget,
2482 GdkEventVisibility *event,
2488 if (textview->loading)
2491 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2492 GTK_TEXT_WINDOW_TEXT);
2494 /* check if occurred for the text window part */
2495 if (window != event->window)
2498 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2499 textview_uri_update(textview, wx, wy);
2504 void textview_cursor_wait(TextView *textview)
2506 GdkWindow *window = gtk_text_view_get_window(
2507 GTK_TEXT_VIEW(textview->text),
2508 GTK_TEXT_WINDOW_TEXT);
2509 textview_set_cursor(window, watch_cursor);
2512 void textview_cursor_normal(TextView *textview)
2514 GdkWindow *window = gtk_text_view_get_window(
2515 GTK_TEXT_VIEW(textview->text),
2516 GTK_TEXT_WINDOW_TEXT);
2517 textview_set_cursor(window, text_cursor);
2520 static void textview_uri_update(TextView *textview, gint x, gint y)
2522 GtkTextBuffer *buffer;
2523 GtkTextIter start_iter, end_iter;
2524 ClickableText *uri = NULL;
2526 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2528 if (x != -1 && y != -1) {
2534 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2535 GTK_TEXT_WINDOW_WIDGET,
2537 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2540 tags = gtk_text_iter_get_tags(&iter);
2541 for (cur = tags; cur != NULL; cur = cur->next) {
2542 GtkTextTag *tag = cur->data;
2545 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2547 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2548 && textview_get_uri_range(textview, &iter, tag,
2549 &start_iter, &end_iter)) {
2551 uri = textview_get_uri_from_range(textview,
2563 if (uri != textview->uri_hover) {
2566 if (textview->uri_hover)
2567 gtk_text_buffer_remove_tag_by_name(buffer,
2569 &textview->uri_hover_start_iter,
2570 &textview->uri_hover_end_iter);
2572 textview->uri_hover = uri;
2574 textview->uri_hover_start_iter = start_iter;
2575 textview->uri_hover_end_iter = end_iter;
2578 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2579 GTK_TEXT_WINDOW_TEXT);
2580 if (textview->messageview->mainwin->cursor_count == 0) {
2581 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2583 textview_set_cursor(window, watch_cursor);
2586 TEXTVIEW_STATUSBAR_POP(textview);
2590 gtk_text_buffer_apply_tag_by_name(buffer,
2594 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2599 static gboolean textview_get_uri_range(TextView *textview,
2602 GtkTextIter *start_iter,
2603 GtkTextIter *end_iter)
2605 return get_tag_range(iter, tag, start_iter, end_iter);
2608 static ClickableText *textview_get_uri_from_range(TextView *textview,
2611 GtkTextIter *start_iter,
2612 GtkTextIter *end_iter)
2614 gint start_pos, end_pos, cur_pos;
2615 ClickableText *uri = NULL;
2618 start_pos = gtk_text_iter_get_offset(start_iter);
2619 end_pos = gtk_text_iter_get_offset(end_iter);
2620 cur_pos = gtk_text_iter_get_offset(iter);
2622 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2623 ClickableText *uri_ = (ClickableText *)cur->data;
2624 if (start_pos == uri_->start &&
2625 end_pos == uri_->end) {
2630 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2631 ClickableText *uri_ = (ClickableText *)cur->data;
2632 if (start_pos == uri_->start ||
2633 end_pos == uri_->end) {
2634 /* in case of contiguous links, textview_get_uri_range
2635 * returns a broader range (start of 1st link to end
2637 * In that case, correct link is the one covering
2640 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2650 static ClickableText *textview_get_uri(TextView *textview,
2654 GtkTextIter start_iter, end_iter;
2655 ClickableText *uri = NULL;
2657 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2659 uri = textview_get_uri_from_range(textview, iter, tag,
2660 &start_iter, &end_iter);
2665 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2669 start_list = textview->uri_list;
2671 for (cur = start_list; cur; cur = cur->next) {
2672 ClickableText *uri = (ClickableText *)cur->data;
2673 if (uri->start <= start)
2675 uri->start += shift;
2680 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2683 for (cur = textview->uri_list; cur; ) {
2684 ClickableText *uri = (ClickableText *)cur->data;
2685 if (uri->start > start && uri->end < end) {
2687 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2689 g_free(uri->filename);
2690 if (uri->is_quote) {
2691 g_free(uri->fg_color);
2693 /* (only free data in quotes uris) */
2703 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2705 GtkTextIter start, end;
2706 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2711 if (uri->q_expanded && expand_only)
2714 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2715 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2716 if (textview->uri_hover)
2717 gtk_text_buffer_remove_tag_by_name(buffer,
2719 &textview->uri_hover_start_iter,
2720 &textview->uri_hover_end_iter);
2721 textview->uri_hover = NULL;
2722 gtk_text_buffer_remove_tag_by_name(buffer,
2726 /* when shifting URIs start and end, we have to do it per-UTF8-char
2727 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2728 * we have to pass a number of bytes, so use strlen(). disturbing. */
2730 if (!uri->q_expanded) {
2731 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2732 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2733 textview_shift_uris_after(textview, start_list, uri->start,
2734 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2735 gtk_text_buffer_delete(buffer, &start, &end);
2736 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2737 gtk_text_buffer_insert_with_tags_by_name
2738 (buffer, &start, (gchar *)uri->data,
2739 strlen((gchar *)uri->data)-1,
2740 "qlink", (gchar *)uri->fg_color, NULL);
2741 uri->end = gtk_text_iter_get_offset(&start);
2742 textview_make_clickable_parts_later(textview,
2743 uri->start, uri->end);
2744 uri->q_expanded = TRUE;
2746 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2747 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2748 textview_remove_uris_in(textview, uri->start, uri->end);
2749 textview_shift_uris_after(textview, start_list, uri->start,
2750 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2751 gtk_text_buffer_delete(buffer, &start, &end);
2752 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2753 gtk_text_buffer_insert_with_tags_by_name
2754 (buffer, &start, " [...]", -1,
2755 "qlink", (gchar *)uri->fg_color, NULL);
2756 uri->end = gtk_text_iter_get_offset(&start);
2757 uri->q_expanded = FALSE;
2759 if (textview->messageview->mainwin->cursor_count == 0) {
2760 textview_cursor_normal(textview);
2762 textview_cursor_wait(textview);
2765 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2766 GdkEvent *event, GtkTextIter *iter,
2769 GdkEventButton *bevent;
2770 ClickableText *uri = NULL;
2772 gboolean qlink = FALSE;
2777 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2778 && event->type != GDK_MOTION_NOTIFY)
2781 uri = textview_get_uri(textview, iter, tag);
2785 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2787 if (!strcmp(tagname, "qlink"))
2792 bevent = (GdkEventButton *) event;
2794 /* doubleclick: open compose / add address / browser */
2795 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2796 /* pass rightclick through */
2798 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2799 bevent->button == 2 || bevent->button == 3) {
2800 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2801 MimeView *mimeview =
2802 (textview->messageview)?
2803 textview->messageview->mimeview:NULL;
2804 if (mimeview && bevent->button == 1) {
2805 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2806 } else if (mimeview && bevent->button == 2 &&
2807 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2808 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2809 } else if (mimeview && bevent->button == 3 &&
2810 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2811 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2814 } else if (qlink && bevent->button == 1) {
2815 if (prefs_common.hide_quoted)
2816 textview_toggle_quote(textview, NULL, uri, FALSE);
2818 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2819 if (bevent->button == 3) {
2821 G_OBJECT(textview->mail_popup_menu),
2822 "menu_button", uri);
2823 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2824 NULL, NULL, NULL, NULL,
2825 bevent->button, bevent->time);
2827 PrefsAccount *account = NULL;
2828 FolderItem *folder_item = NULL;
2831 if (textview->messageview && textview->messageview->msginfo &&
2832 textview->messageview->msginfo->folder) {
2835 folder_item = textview->messageview->msginfo->folder;
2836 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2837 account = account_find_from_id(folder_item->prefs->default_account);
2839 account = account_find_from_item(folder_item);
2841 compose = compose_new_with_folderitem(account,
2842 folder_item, uri->uri + 7);
2843 compose_check_for_email_account(compose);
2846 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2847 if (bevent->button == 1 &&
2848 textview_uri_security_check(textview, uri) == TRUE)
2850 prefs_common_get_uri_cmd());
2851 else if (bevent->button == 3 && !qlink) {
2853 G_OBJECT(textview->link_popup_menu),
2854 "menu_button", uri);
2855 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2856 NULL, NULL, NULL, NULL,
2857 bevent->button, bevent->time);
2861 if (bevent->button == 3 && !qlink) {
2863 G_OBJECT(textview->file_popup_menu),
2864 "menu_button", uri);
2865 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2866 NULL, NULL, NULL, NULL,
2867 bevent->button, bevent->time);
2876 gchar *textview_get_visible_uri (TextView *textview,
2879 GtkTextBuffer *buffer;
2880 GtkTextIter start, end;
2882 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2884 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2885 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2887 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2891 *\brief Check to see if a web URL has been disguised as a different
2892 * URL (possible with HTML email).
2894 *\param uri The uri to check
2896 *\param textview The TextView the URL is contained in
2898 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2899 * it anyway, otherwise FALSE
2901 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2904 gboolean retval = TRUE;
2906 if (is_uri_string(uri->uri) == FALSE)
2909 visible_str = textview_get_visible_uri(textview, uri);
2910 if (visible_str == NULL)
2913 g_strstrip(visible_str);
2915 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2917 gchar *visible_uri_path;
2919 uri_path = get_uri_path(uri->uri);
2920 visible_uri_path = get_uri_path(visible_str);
2921 if (path_cmp(uri_path, visible_uri_path) != 0)
2925 if (retval == FALSE) {
2929 msg = g_markup_printf_escaped(_("The real URL is different from "
2930 "the displayed URL.\n"
2932 "<b>Displayed URL:</b> %s\n"
2934 "<b>Real URL:</b> %s\n"
2937 visible_str,uri->uri);
2938 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2939 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2940 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2942 if (aval == G_ALERTALTERNATE)
2946 g_free(visible_str);
2951 static void textview_uri_list_remove_all(GSList *uri_list)
2955 for (cur = uri_list; cur != NULL; cur = cur->next) {
2957 g_free(((ClickableText *)cur->data)->uri);
2958 g_free(((ClickableText *)cur->data)->filename);
2959 if (((ClickableText *)cur->data)->is_quote) {
2960 g_free(((ClickableText *)cur->data)->fg_color);
2961 g_free(((ClickableText *)cur->data)->data);
2962 /* (only free data in quotes uris) */
2968 g_slist_free(uri_list);
2971 static void open_uri_cb (GtkAction *action, TextView *textview)
2973 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2975 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2979 if (textview_uri_security_check(textview, uri) == TRUE)
2981 prefs_common_get_uri_cmd());
2982 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2986 open_uri(raw_url, prefs_common_get_uri_cmd());
2987 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2992 static void open_image_cb (GtkAction *action, TextView *textview)
2994 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3000 gchar *filename = NULL;
3001 gchar *tmp_filename = NULL;
3006 if (uri->filename == NULL)
3009 filename = g_strdup(uri->filename);
3011 if (!g_utf8_validate(filename, -1, NULL)) {
3012 gchar *tmp = conv_filename_to_utf8(filename);
3017 subst_for_filename(filename);
3019 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3020 copy_file(tmp_filename, filename, FALSE);
3021 g_free(tmp_filename);
3023 cmd = mailcap_get_command_for_type("image/jpeg", filename);
3025 gboolean remember = FALSE;
3026 cmd = input_dialog_combo_remember
3028 _("Enter the command-line to open file:\n"
3029 "('%s' will be replaced with file name)"),
3030 prefs_common.mime_open_cmd,
3031 prefs_common.mime_open_cmd_history,
3033 if (cmd && remember) {
3034 mailcap_update_default("image/jpeg", cmd);
3037 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
3038 !strchr(p + 2, '%'))
3039 g_snprintf(buf, sizeof(buf), cmd, filename);
3041 g_warning("Image viewer command-line is invalid: '%s'", cmd);
3045 execute_command_line(buf, TRUE);
3050 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3054 static void save_file_cb (GtkAction *action, TextView *textview)
3056 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3058 gchar *filename = NULL;
3059 gchar *filepath = NULL;
3060 gchar *filedir = NULL;
3061 gchar *tmp_filename = NULL;
3065 if (uri->filename == NULL)
3068 filename = g_strdup(uri->filename);
3070 if (!g_utf8_validate(filename, -1, NULL)) {
3071 gchar *tmp = conv_filename_to_utf8(filename);
3076 subst_for_filename(filename);
3078 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3079 filepath = g_strconcat(prefs_common.attach_save_dir,
3080 G_DIR_SEPARATOR_S, filename, NULL);
3082 filepath = g_strdup(filename);
3086 filename = filesel_select_file_save(_("Save as"), filepath);
3092 if (is_file_exist(filename)) {
3096 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3098 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3099 GTK_STOCK_OK, NULL);
3101 if (G_ALERTALTERNATE != aval)
3105 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3106 copy_file(tmp_filename, filename, FALSE);
3107 g_free(tmp_filename);
3109 filedir = g_path_get_dirname(filename);
3110 if (filedir && strcmp(filedir, ".")) {
3111 g_free(prefs_common.attach_save_dir);
3112 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3118 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3122 static void copy_uri_cb (GtkAction *action, TextView *textview)
3124 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3126 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3129 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3130 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3131 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3135 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3136 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3137 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3142 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3144 gchar *fromname, *fromaddress;
3145 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3147 GtkWidget *image = NULL;
3148 GdkPixbuf *picture = NULL;
3149 gboolean use_picture = FALSE;
3155 fromaddress = g_strdup(uri->uri + 7);
3157 if (textview->messageview->msginfo &&
3158 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3161 fromname = procheader_get_fromname(fromaddress);
3162 extract_address(fromaddress);
3165 textview->messageview->msginfo &&
3166 textview->messageview->msginfo->extradata &&
3167 textview->messageview->msginfo->extradata->face) {
3168 image = face_get_from_header(textview->messageview->msginfo->extradata->face);
3170 #if HAVE_LIBCOMPFACE
3171 else if (use_picture &&
3172 textview->messageview->msginfo &&
3173 textview->messageview->msginfo->extradata &&
3174 textview->messageview->msginfo->extradata->xface) {
3175 image = xface_get_from_header(textview->messageview->msginfo->extradata->xface,
3176 &textview->text->style->white,
3177 mainwindow_get_mainwindow()->window->window);
3181 picture = gtk_image_get_pixbuf(GTK_IMAGE(image));
3183 #ifndef USE_NEW_ADDRBOOK
3184 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3186 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3187 debug_print( "addressbook_add_contact - added\n" );
3191 g_free(fromaddress);
3195 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3197 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3199 if (!textview->messageview || !uri)
3202 compose_reply_to_address (textview->messageview,
3203 textview->messageview->msginfo, uri->uri+7);
3206 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3208 PrefsAccount *account = NULL;
3210 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3215 if (textview->messageview && textview->messageview->msginfo &&
3216 textview->messageview->msginfo->folder) {
3217 FolderItem *folder_item;
3219 folder_item = textview->messageview->msginfo->folder;
3220 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3221 account = account_find_from_id(folder_item->prefs->default_account);
3223 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3225 compose = compose_new(account, uri->uri + 7, NULL);
3227 compose_check_for_email_account(compose);
3230 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3232 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3237 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3238 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3239 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3243 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3245 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3246 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3247 GtkTextIter start, end;
3248 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3250 *sel_start = gtk_text_iter_get_offset(&start);
3252 *sel_end = gtk_text_iter_get_offset(&end);