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 textview->loading = TRUE;
635 textview->stop_loading = FALSE;
637 textview_clear(textview);
639 textview_add_parts(textview, mimeinfo);
641 textview->loading = FALSE;
642 textview->stop_loading = FALSE;
643 textview_set_position(textview, 0);
648 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
650 GtkAllocation allocation;
652 GtkTextBuffer *buffer;
653 GtkTextIter iter, start_iter;
655 GPtrArray *headers = NULL;
661 cm_return_if_fail(mimeinfo != NULL);
662 text = GTK_TEXT_VIEW(textview->text);
663 buffer = gtk_text_view_get_buffer(text);
664 charcount = gtk_text_buffer_get_char_count(buffer);
665 gtk_text_buffer_get_end_iter(buffer, &iter);
667 if (textview->stop_loading) {
670 if (mimeinfo->type == MIMETYPE_MULTIPART) {
675 textview->prev_quote_level = -1;
677 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
679 if (mimeinfo->content == MIMECONTENT_MEM)
680 fp = str_open_as_stream(mimeinfo->data.mem);
682 fp = g_fopen(mimeinfo->data.filename, "rb");
684 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
688 fseek(fp, mimeinfo->offset, SEEK_SET);
689 headers = textview_scan_header(textview, fp);
692 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
694 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
695 textview_show_tags(textview);
696 textview_show_header(textview, headers);
697 procheader_header_array_destroy(headers);
704 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
705 content_type = procmime_get_content_type_str(mimeinfo->type,
708 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
710 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
711 name, content_type, mimeinfo->length);
713 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
714 content_type, mimeinfo->length);
716 g_free(content_type);
718 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
719 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
720 mimeinfo->type != MIMETYPE_TEXT)) {
721 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
722 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
723 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
724 if (mimeinfo->type == MIMETYPE_IMAGE &&
725 prefs_common.inline_img ) {
727 GError *error = NULL;
732 START_TIMING("inserting image");
734 filename = procmime_get_tmp_file_name(mimeinfo);
736 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
737 g_warning("Can't get the image file.(%s)", strerror(-err));
743 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
744 if (textview->stop_loading) {
748 g_warning("%s\n", error->message);
752 g_warning("Can't load the image.");
758 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
759 pixbuf = claws_load_pixbuf_fitting(pixbuf,
763 if (textview->stop_loading) {
767 uri_str = g_filename_to_uri(filename, NULL, NULL);
769 uri = g_new0(ClickableText, 1);
771 uri->start = gtk_text_iter_get_offset(&iter);
773 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
774 if (textview->stop_loading) {
778 uri->end = uri->start + 1;
779 uri->filename = procmime_get_part_file_name(mimeinfo);
781 g_slist_prepend(textview->uri_list, uri);
783 gtk_text_buffer_insert(buffer, &iter, " ", 1);
784 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
785 gtk_text_buffer_apply_tag_by_name(buffer, "link",
788 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
789 if (textview->stop_loading) {
792 gtk_text_buffer_insert(buffer, &iter, " ", 1);
795 g_object_unref(pixbuf);
801 if (prefs_common.display_header && (charcount > 0))
802 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
804 textview_write_body(textview, mimeinfo);
809 static void recursive_add_parts(TextView *textview, GNode *node)
815 mimeinfo = (MimeInfo *) node->data;
817 textview_add_part(textview, mimeinfo);
819 textview_set_position(textview, 0);
821 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
822 (mimeinfo->type != MIMETYPE_MESSAGE)) {
826 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
827 GNode * prefered_body;
835 prefered_body = NULL;
838 for (iter = g_node_first_child(node) ; iter != NULL ;
839 iter = g_node_next_sibling(iter)) {
844 submime = (MimeInfo *) iter->data;
845 if (submime->type == MIMETYPE_TEXT)
848 if (submime->subtype != NULL) {
849 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
853 if (score > prefered_score) {
854 prefered_score = score;
855 prefered_body = iter;
859 if (prefered_body != NULL) {
860 recursive_add_parts(textview, prefered_body);
864 for (iter = g_node_first_child(node) ; iter != NULL ;
865 iter = g_node_next_sibling(iter)) {
866 recursive_add_parts(textview, iter);
872 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
874 cm_return_if_fail(mimeinfo != NULL);
876 recursive_add_parts(textview, mimeinfo->node);
879 void textview_show_error(TextView *textview)
882 GtkTextBuffer *buffer;
885 textview_set_font(textview, NULL);
886 textview_clear(textview);
888 text = GTK_TEXT_VIEW(textview->text);
889 buffer = gtk_text_view_get_buffer(text);
890 gtk_text_buffer_get_start_iter(buffer, &iter);
892 TEXTVIEW_INSERT(_("\n"
893 " This message can't be displayed.\n"
894 " This is probably due to a network error.\n"
897 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
898 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
899 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
902 void textview_show_info(TextView *textview, const gchar *info_str)
905 GtkTextBuffer *buffer;
908 textview_set_font(textview, NULL);
909 textview_clear(textview);
911 text = GTK_TEXT_VIEW(textview->text);
912 buffer = gtk_text_view_get_buffer(text);
913 gtk_text_buffer_get_start_iter(buffer, &iter);
915 TEXTVIEW_INSERT(info_str);
916 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
917 textview_cursor_normal(textview);
920 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
923 GtkTextBuffer *buffer;
926 gchar *content_type, *shortcut;
927 GtkUIManager *ui_manager;
929 if (!partinfo) return;
931 if (textview->messageview->window != NULL)
932 ui_manager = textview->messageview->ui_manager;
934 ui_manager = textview->messageview->mainwin->ui_manager;
936 textview_set_font(textview, NULL);
937 textview_clear(textview);
939 text = GTK_TEXT_VIEW(textview->text);
940 buffer = gtk_text_view_get_buffer(text);
941 gtk_text_buffer_get_start_iter(buffer, &iter);
943 TEXTVIEW_INSERT("\n");
945 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
947 name = procmime_mimeinfo_get_parameter(partinfo, "name");
949 content_type = procmime_get_content_type_str(partinfo->type,
951 TEXTVIEW_INSERT(" ");
952 TEXTVIEW_INSERT_BOLD(name);
953 TEXTVIEW_INSERT(" (");
954 TEXTVIEW_INSERT(content_type);
955 TEXTVIEW_INSERT(", ");
956 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
957 TEXTVIEW_INSERT("):\n\n");
959 g_free(content_type);
961 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
963 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
965 TEXTVIEW_INSERT("\n");
967 TEXTVIEW_INSERT(_(" - To save, select "));
968 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
970 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
971 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/File/SavePartAs");
972 TEXTVIEW_INSERT(shortcut);
974 TEXTVIEW_INSERT("')");
976 TEXTVIEW_INSERT("\n");
978 TEXTVIEW_INSERT(_(" - To display as text, select "));
979 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
982 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
983 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/AsText");
984 TEXTVIEW_INSERT(shortcut);
986 TEXTVIEW_INSERT("')");
988 TEXTVIEW_INSERT("\n");
990 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
991 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
994 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
995 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/Open");
996 TEXTVIEW_INSERT(shortcut);
998 TEXTVIEW_INSERT("')\n");
999 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
1000 TEXTVIEW_INSERT(_("mouse button)\n"));
1002 TEXTVIEW_INSERT(_(" - Or use "));
1003 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
1004 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1005 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/OpenWith");
1006 TEXTVIEW_INSERT(shortcut);
1008 TEXTVIEW_INSERT("')");
1011 TEXTVIEW_INSERT("\n");
1013 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
1016 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
1019 gchar buf[BUFFSIZE];
1020 CodeConverter *conv;
1021 const gchar *charset, *p, *cmd;
1023 gboolean continue_write = TRUE;
1024 size_t wrote = 0, i = 0;
1026 if (textview->messageview->forced_charset)
1027 charset = textview->messageview->forced_charset;
1029 /* use supersets transparently when possible */
1030 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
1031 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
1032 charset = CS_WINDOWS_1252;
1033 else if (charset && !strcasecmp(charset, CS_X_GBK))
1034 charset = CS_GB18030;
1035 else if (charset && !strcasecmp(charset, CS_GBK))
1036 charset = CS_GB18030;
1037 else if (charset && !strcasecmp(charset, CS_GB2312))
1038 charset = CS_GB18030;
1041 textview_set_font(textview, charset);
1043 conv = conv_code_converter_new(charset);
1045 procmime_force_encoding(textview->messageview->forced_encoding);
1047 textview->is_in_signature = FALSE;
1048 textview->is_diff = FALSE;
1050 procmime_decode_content(mimeinfo);
1052 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
1053 prefs_common.render_html) {
1056 filename = procmime_get_tmp_file_name(mimeinfo);
1057 if (procmime_get_part(filename, mimeinfo) == 0) {
1058 tmpfp = g_fopen(filename, "rb");
1059 textview_show_html(textview, tmpfp, conv);
1061 claws_unlink(filename);
1064 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1067 filename = procmime_get_tmp_file_name(mimeinfo);
1068 if (procmime_get_part(filename, mimeinfo) == 0) {
1069 tmpfp = g_fopen(filename, "rb");
1070 textview_show_ertf(textview, tmpfp, conv);
1072 claws_unlink(filename);
1076 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1077 (cmd = prefs_common.mime_textviewer) && *cmd &&
1078 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1082 fname = procmime_get_tmp_file_name(mimeinfo);
1083 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1085 g_snprintf(buf, sizeof(buf), cmd, fname);
1086 debug_print("Viewing text content of type: %s (length: %d) "
1087 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1089 if (pipe(pfd) < 0) {
1090 g_snprintf(buf, sizeof(buf),
1091 "pipe failed for textview\n\n%s\n", strerror(errno));
1092 textview_write_line(textview, buf, conv, TRUE);
1093 goto textview_default;
1097 g_snprintf(buf, sizeof(buf),
1098 "fork failed for textview\n\n%s\n", strerror(errno));
1099 textview_write_line(textview, buf, conv, TRUE);
1102 goto textview_default;
1104 if (pid == 0) { /* child */
1107 argv = strsplit_with_quote(buf, " ", 0);
1111 rc = execvp(argv[0], argv);
1113 g_print(_("The command to view attachment "
1116 "Exit code %d\n"), buf, rc);
1120 tmpfp = fdopen(pfd[0], "rb");
1121 while (fgets(buf, sizeof(buf), tmpfp)) {
1122 textview_write_line(textview, buf, conv, TRUE);
1124 if (textview->stop_loading) {
1126 waitpid(pid, pfd, 0);
1133 waitpid(pid, pfd, 0);
1138 if (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
1139 || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff"))
1140 textview->is_diff = TRUE;
1142 if (mimeinfo->content == MIMECONTENT_MEM)
1143 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1145 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1147 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1150 fseek(tmpfp, mimeinfo->offset, SEEK_SET);
1151 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1152 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1153 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1154 && continue_write) {
1155 textview_write_line(textview, buf, conv, TRUE);
1156 if (textview->stop_loading) {
1160 wrote += ftell(tmpfp)-i;
1161 if (mimeinfo->length > 1024*1024
1162 && wrote > 1024*1024
1163 && !textview->messageview->show_full_text) {
1164 continue_write = FALSE;
1170 conv_code_converter_destroy(conv);
1171 procmime_force_encoding(0);
1173 textview->uri_list = g_slist_reverse(textview->uri_list);
1174 for (cur = textview->uri_list; cur; cur = cur->next) {
1175 ClickableText *uri = (ClickableText *)cur->data;
1178 if (!prefs_common.hide_quotes ||
1179 uri->quote_level+1 < prefs_common.hide_quotes) {
1180 textview_toggle_quote(textview, cur, uri, TRUE);
1181 if (textview->stop_loading) {
1187 if (continue_write == FALSE) {
1188 messageview_show_partial_display(
1189 textview->messageview,
1190 textview->messageview->msginfo,
1196 static void textview_show_html(TextView *textview, FILE *fp,
1197 CodeConverter *conv)
1199 SC_HTMLParser *parser;
1203 parser = sc_html_parser_new(fp, conv);
1204 cm_return_if_fail(parser != NULL);
1206 while ((str = sc_html_parse(parser)) != NULL) {
1207 if (parser->state == SC_HTML_HREF) {
1208 /* first time : get and copy the URL */
1209 if (parser->href == NULL) {
1210 /* ALF - the claws html parser returns an empty string,
1211 * if still inside an <a>, but already parsed past HREF */
1212 str = strtok(str, " ");
1214 while (str && *str && g_ascii_isspace(*str))
1216 parser->href = g_strdup(str);
1217 /* the URL may (or not) be followed by the
1218 * referenced text */
1219 str = strtok(NULL, "");
1223 textview_write_link(textview, str, parser->href, NULL);
1225 textview_write_line(textview, str, NULL, FALSE);
1227 if (lines % 500 == 0)
1229 if (textview->stop_loading) {
1233 textview_write_line(textview, "\n", NULL, FALSE);
1234 sc_html_parser_destroy(parser);
1237 static void textview_show_ertf(TextView *textview, FILE *fp,
1238 CodeConverter *conv)
1244 parser = ertf_parser_new(fp, conv);
1245 cm_return_if_fail(parser != NULL);
1247 while ((str = ertf_parse(parser)) != NULL) {
1248 textview_write_line(textview, str, NULL, FALSE);
1250 if (lines % 500 == 0)
1252 if (textview->stop_loading) {
1257 ertf_parser_destroy(parser);
1260 #define ADD_TXT_POS(bp_, ep_, pti_) \
1261 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1262 last = last->next; \
1263 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1264 last->next = NULL; \
1266 g_warning("alloc error scanning URIs\n"); \
1267 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1273 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1274 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1275 last = last->next; \
1276 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1277 last->next = NULL; \
1279 g_warning("alloc error scanning URIs\n"); \
1282 /* textview_make_clickable_parts() - colorizes clickable parts */
1283 static void textview_make_clickable_parts(TextView *textview,
1284 const gchar *fg_tag,
1285 const gchar *uri_tag,
1286 const gchar *linebuf,
1289 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1290 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1292 gchar *mybuf = g_strdup(linebuf);
1294 /* parse table - in order of priority */
1296 const gchar *needle; /* token */
1298 /* token search function */
1299 gchar *(*search) (const gchar *haystack,
1300 const gchar *needle);
1301 /* part parsing function */
1302 gboolean (*parse) (const gchar *start,
1303 const gchar *scanpos,
1307 /* part to URI function */
1308 gchar *(*build_uri) (const gchar *bp,
1312 static struct table parser[] = {
1313 {"http://", strcasestr, get_uri_part, make_uri_string},
1314 {"https://", strcasestr, get_uri_part, make_uri_string},
1315 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1316 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1317 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1318 {"www.", strcasestr, get_uri_part, make_http_string},
1319 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1320 {"@", strcasestr, get_email_part, make_email_string}
1322 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1325 const gchar *walk, *bp, *ep;
1328 const gchar *bp, *ep; /* text position */
1329 gint pti; /* index in parse table */
1330 struct txtpos *next; /* next */
1331 } head = {NULL, NULL, 0, NULL}, *last = &head;
1333 if (!g_utf8_validate(linebuf, -1, NULL)) {
1335 mybuf = g_malloc(strlen(linebuf)*2 +1);
1336 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1339 gtk_text_buffer_get_end_iter(buffer, &iter);
1341 /* parse for clickable parts, and build a list of begin and end positions */
1342 for (walk = mybuf;;) {
1343 gint last_index = PARSE_ELEMS;
1344 gchar *scanpos = NULL;
1346 /* FIXME: this looks phony. scanning for anything in the parse table */
1347 for (n = 0; n < PARSE_ELEMS; n++) {
1350 tmp = parser[n].search(walk, parser[n].needle);
1352 if (scanpos == NULL || tmp < scanpos) {
1360 /* check if URI can be parsed */
1361 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1362 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1363 ADD_TXT_POS(bp, ep, last_index);
1367 strlen(parser[last_index].needle);
1372 /* colorize this line */
1374 const gchar *normal_text = mybuf;
1377 for (last = head.next; last != NULL;
1378 normal_text = last->ep, last = last->next) {
1380 uri = g_new0(ClickableText, 1);
1381 if (last->bp - normal_text > 0)
1382 gtk_text_buffer_insert_with_tags_by_name
1385 last->bp - normal_text,
1387 uri->uri = parser[last->pti].build_uri(last->bp,
1389 uri->start = gtk_text_iter_get_offset(&iter);
1390 gtk_text_buffer_insert_with_tags_by_name
1391 (buffer, &iter, last->bp, last->ep - last->bp,
1392 uri_tag, fg_tag, NULL);
1393 uri->end = gtk_text_iter_get_offset(&iter);
1394 uri->filename = NULL;
1395 textview->uri_list =
1396 g_slist_prepend(textview->uri_list, uri);
1400 gtk_text_buffer_insert_with_tags_by_name
1401 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1403 gtk_text_buffer_insert_with_tags_by_name
1404 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1409 /* textview_make_clickable_parts() - colorizes clickable parts */
1410 static void textview_make_clickable_parts_later(TextView *textview,
1411 gint start, gint end)
1413 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1414 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1415 GtkTextIter start_iter, end_iter;
1418 /* parse table - in order of priority */
1420 const gchar *needle; /* token */
1422 /* token search function */
1423 gchar *(*search) (const gchar *haystack,
1424 const gchar *needle);
1425 /* part parsing function */
1426 gboolean (*parse) (const gchar *start,
1427 const gchar *scanpos,
1431 /* part to URI function */
1432 gchar *(*build_uri) (const gchar *bp,
1436 static struct table parser[] = {
1437 {"http://", strcasestr, get_uri_part, make_uri_string},
1438 {"https://", strcasestr, get_uri_part, make_uri_string},
1439 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1440 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1441 {"www.", strcasestr, get_uri_part, make_http_string},
1442 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1443 {"@", strcasestr, get_email_part, make_email_string}
1445 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1448 const gchar *walk, *bp, *ep;
1451 const gchar *bp, *ep; /* text position */
1452 gint pti; /* index in parse table */
1453 struct txtpos *next; /* next */
1454 } head = {NULL, NULL, 0, NULL}, *last = &head;
1456 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1457 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1458 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1459 offset = gtk_text_iter_get_offset(&start_iter);
1461 /* parse for clickable parts, and build a list of begin and end positions */
1462 for (walk = mybuf;;) {
1463 gint last_index = PARSE_ELEMS;
1464 gchar *scanpos = NULL;
1466 /* FIXME: this looks phony. scanning for anything in the parse table */
1467 for (n = 0; n < PARSE_ELEMS; n++) {
1470 tmp = parser[n].search(walk, parser[n].needle);
1472 if (scanpos == NULL || tmp < scanpos) {
1480 /* check if URI can be parsed */
1481 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1482 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1483 ADD_TXT_POS_LATER(bp, ep, last_index);
1487 strlen(parser[last_index].needle);
1492 /* colorize this line */
1495 for (last = head.next; last != NULL; last = last->next) {
1497 gint start_offset, end_offset;
1500 uri = g_new0(ClickableText, 1);
1501 uri->uri = parser[last->pti].build_uri(last->bp,
1505 old_char = tmp_str[last->ep - mybuf];
1506 tmp_str[last->ep - mybuf] = '\0';
1507 end_offset = g_utf8_strlen(tmp_str, -1);
1508 tmp_str[last->ep - mybuf] = old_char;
1510 old_char = tmp_str[last->bp - mybuf];
1511 tmp_str[last->bp - mybuf] = '\0';
1512 start_offset = g_utf8_strlen(tmp_str, -1);
1513 tmp_str[last->bp - mybuf] = old_char;
1515 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1516 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1518 uri->start = gtk_text_iter_get_offset(&start_iter);
1520 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1522 uri->end = gtk_text_iter_get_offset(&end_iter);
1523 uri->filename = NULL;
1524 textview->uri_list =
1525 g_slist_prepend(textview->uri_list, uri);
1534 static void textview_write_line(TextView *textview, const gchar *str,
1535 CodeConverter *conv, gboolean do_quote_folding)
1538 GtkTextBuffer *buffer;
1540 gchar buf[BUFFSIZE];
1542 gint quotelevel = -1, real_quotelevel = -1;
1543 gchar quote_tag_str[10];
1545 text = GTK_TEXT_VIEW(textview->text);
1546 buffer = gtk_text_view_get_buffer(text);
1547 gtk_text_buffer_get_end_iter(buffer, &iter);
1550 strncpy2(buf, str, sizeof(buf));
1551 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1552 conv_localetodisp(buf, sizeof(buf), str);
1557 /* change color of quotation
1558 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1559 Up to 3 levels of quotations are detected, and each
1560 level is colored using a different color. */
1561 if (prefs_common.enable_color
1562 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1563 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1564 quotelevel = real_quotelevel;
1565 /* set up the correct foreground color */
1566 if (quotelevel > 2) {
1567 /* recycle colors */
1568 if (prefs_common.recycle_quote_colors)
1575 if (quotelevel == -1)
1578 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1579 "quote%d", quotelevel);
1580 fg_color = quote_tag_str;
1583 if (prefs_common.enable_color) {
1584 if (textview->is_diff) {
1585 if (strncmp(buf, "+++ ", 4) == 0)
1586 fg_color = "diff-add-file";
1587 else if (buf[0] == '+')
1588 fg_color = "diff-add";
1589 else if (strncmp(buf, "--- ", 4) == 0)
1590 fg_color = "diff-del-file";
1591 else if (buf[0] == '-')
1592 fg_color = "diff-del";
1593 else if (strncmp(buf, "@@ ", 3) == 0 &&
1594 strcmp(buf+strlen(buf)-4, " @@\n") == 0)
1595 fg_color = "diff-hunk";
1596 } else if (strcmp(buf,"-- \n") == 0
1597 || strcmp(buf, "- -- \n") == 0
1598 || textview->is_in_signature) {
1599 fg_color = "signature";
1600 textview->is_in_signature = TRUE;
1604 if (real_quotelevel > -1 && do_quote_folding) {
1605 if (!g_utf8_validate(buf, -1, NULL)) {
1606 gchar *utf8buf = NULL;
1607 utf8buf = g_malloc(BUFFSIZE);
1608 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1609 strncpy2(buf, utf8buf, BUFFSIZE-1);
1613 if ( textview->prev_quote_level != real_quotelevel ) {
1615 uri = g_new0(ClickableText, 1);
1616 uri->uri = g_strdup("");
1617 uri->data = g_strdup(buf);
1618 uri->data_len = strlen(uri->data);
1619 uri->start = gtk_text_iter_get_offset(&iter);
1620 uri->is_quote = TRUE;
1621 uri->quote_level = real_quotelevel;
1622 uri->fg_color = g_strdup(fg_color);
1624 gtk_text_buffer_insert_with_tags_by_name
1625 (buffer, &iter, " [...]", -1,
1626 "qlink", fg_color, NULL);
1627 uri->end = gtk_text_iter_get_offset(&iter);
1628 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1630 uri->filename = NULL;
1631 textview->uri_list =
1632 g_slist_prepend(textview->uri_list, uri);
1634 textview->prev_quote_level = real_quotelevel;
1636 GSList *last = textview->uri_list;
1637 ClickableText *lasturi = NULL;
1638 gint e_len = 0, n_len = 0;
1640 if (textview->uri_list) {
1641 lasturi = (ClickableText *)last->data;
1643 g_print("oops (%d %d)\n",
1644 real_quotelevel, textview->prev_quote_level);
1647 if (lasturi->is_quote == FALSE) {
1648 textview->prev_quote_level = -1;
1651 e_len = lasturi->data ? lasturi->data_len:0;
1652 n_len = strlen(buf);
1653 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1654 strcpy((gchar *)lasturi->data + e_len, buf);
1655 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1656 lasturi->data_len += n_len;
1660 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1661 textview->prev_quote_level = -1;
1665 void textview_write_link(TextView *textview, const gchar *str,
1666 const gchar *uri, CodeConverter *conv)
1669 GtkTextBuffer *buffer;
1671 gchar buf[BUFFSIZE];
1673 ClickableText *r_uri;
1675 if (!str || *str == '\0')
1680 while (uri && *uri && g_ascii_isspace(*uri))
1683 text = GTK_TEXT_VIEW(textview->text);
1684 buffer = gtk_text_view_get_buffer(text);
1685 gtk_text_buffer_get_end_iter(buffer, &iter);
1688 strncpy2(buf, str, sizeof(buf));
1689 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1690 conv_utf8todisp(buf, sizeof(buf), str);
1692 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1697 gtk_text_buffer_get_end_iter(buffer, &iter);
1698 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1701 ch = g_utf8_get_char(bufp);
1702 if (!g_unichar_isspace(ch))
1706 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1708 r_uri = g_new0(ClickableText, 1);
1709 r_uri->uri = g_strdup(uri);
1710 r_uri->start = gtk_text_iter_get_offset(&iter);
1711 gtk_text_buffer_insert_with_tags_by_name
1712 (buffer, &iter, bufp, -1, "link", NULL);
1713 r_uri->end = gtk_text_iter_get_offset(&iter);
1714 r_uri->filename = NULL;
1715 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1718 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1720 if (GDK_IS_WINDOW(window))
1721 gdk_window_set_cursor(window, cursor);
1723 void textview_clear(TextView *textview)
1725 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1726 GtkTextBuffer *buffer;
1727 GdkWindow *window = gtk_text_view_get_window(text,
1728 GTK_TEXT_WINDOW_TEXT);
1730 buffer = gtk_text_view_get_buffer(text);
1731 gtk_text_buffer_set_text(buffer, "", -1);
1733 TEXTVIEW_STATUSBAR_POP(textview);
1734 textview_uri_list_remove_all(textview->uri_list);
1735 textview->uri_list = NULL;
1736 textview->uri_hover = NULL;
1737 textview->prev_quote_level = -1;
1739 textview->body_pos = 0;
1740 if (textview->image)
1741 gtk_widget_destroy(textview->image);
1742 textview->image = NULL;
1743 textview->avatar_type = 0;
1745 if (textview->messageview->mainwin->cursor_count == 0) {
1746 textview_set_cursor(window, text_cursor);
1748 textview_set_cursor(window, watch_cursor);
1752 void textview_destroy(TextView *textview)
1754 GtkTextBuffer *buffer;
1755 GtkClipboard *clipboard;
1757 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1758 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1759 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1761 textview_uri_list_remove_all(textview->uri_list);
1762 textview->uri_list = NULL;
1763 textview->prev_quote_level = -1;
1768 #define CHANGE_TAG_FONT(tagname, font) { \
1769 tag = gtk_text_tag_table_lookup(tags, tagname); \
1771 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1774 void textview_set_font(TextView *textview, const gchar *codeset)
1777 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1778 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1779 PangoFontDescription *font_desc, *bold_font_desc;
1781 font_desc = pango_font_description_from_string
1784 gtk_widget_modify_font(textview->text, font_desc);
1785 CHANGE_TAG_FONT("header", font_desc);
1786 CHANGE_TAG_FONT("hlink", font_desc);
1787 pango_font_description_free(font_desc);
1789 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1790 bold_font_desc = pango_font_description_from_string
1793 pango_font_description_set_weight
1794 (bold_font_desc, PANGO_WEIGHT_BOLD);
1796 bold_font_desc = pango_font_description_from_string
1799 if (bold_font_desc) {
1800 CHANGE_TAG_FONT("header_title", bold_font_desc);
1801 pango_font_description_free(bold_font_desc);
1804 if (prefs_common.textfont) {
1805 PangoFontDescription *font_desc;
1807 font_desc = pango_font_description_from_string
1808 (prefs_common.textfont);
1810 gtk_widget_modify_font(textview->text, font_desc);
1811 pango_font_description_free(font_desc);
1814 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1815 prefs_common.line_space / 2);
1816 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1817 prefs_common.line_space / 2);
1820 void textview_set_text(TextView *textview, const gchar *text)
1823 GtkTextBuffer *buffer;
1825 cm_return_if_fail(textview != NULL);
1826 cm_return_if_fail(text != NULL);
1828 textview_clear(textview);
1830 view = GTK_TEXT_VIEW(textview->text);
1831 buffer = gtk_text_view_get_buffer(view);
1832 gtk_text_buffer_set_text(buffer, text, strlen(text));
1848 H_ORGANIZATION = 11,
1851 void textview_set_position(TextView *textview, gint pos)
1853 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1855 gtkut_text_view_set_position(text, pos);
1858 static gboolean header_is_internal(Header *header)
1860 const gchar *internal_hdrs[] =
1861 {"AF:", "NF:", "PS:", "SRH:", "SFN:", "DSR:", "MID:",
1862 "CFG:", "PT:", "S:", "RQ:", "SSV:", "NSV:", "SSH:",
1863 "R:", "MAID:", "SCF:", "RMID:", "FMID:", "NAID:",
1864 "X-Claws-Account-Id:", "X-Claws-Sign:", "X-Claws-Encrypt:",
1865 "X-Claws-Privacy-System:", "X-Claws-End-Special-Headers:",
1866 "X-Sylpheed-Account-Id:", "X-Sylpheed-Sign:", "X-Sylpheed-Encrypt:",
1867 "X-Claws-Auto-Wrapping:", "X-Claws-Auto-Indent:",
1868 "X-Sylpheed-Privacy-System:", "X-Sylpheed-End-Special-Headers:",
1872 for (i = 0; internal_hdrs[i]; i++) {
1873 if (!strcmp(header->name, internal_hdrs[i]))
1879 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1881 gchar buf[BUFFSIZE];
1882 GPtrArray *headers, *sorted_headers;
1883 GSList *disphdr_list;
1887 cm_return_val_if_fail(fp != NULL, NULL);
1889 if (prefs_common.show_all_headers) {
1890 headers = procheader_get_header_array_asis(fp);
1891 sorted_headers = g_ptr_array_new();
1892 for (i = 0; i < headers->len; i++) {
1893 header = g_ptr_array_index(headers, i);
1894 if (!header_is_internal(header))
1895 g_ptr_array_add(sorted_headers, header);
1897 procheader_header_free(header);
1899 g_ptr_array_free(headers, TRUE);
1900 return sorted_headers;
1903 if (!prefs_common.display_header) {
1904 while (fgets(buf, sizeof(buf), fp) != NULL)
1905 if (buf[0] == '\r' || buf[0] == '\n') break;
1909 headers = procheader_get_header_array_asis(fp);
1911 sorted_headers = g_ptr_array_new();
1913 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1914 disphdr_list = disphdr_list->next) {
1915 DisplayHeaderProp *dp =
1916 (DisplayHeaderProp *)disphdr_list->data;
1918 for (i = 0; i < headers->len; i++) {
1919 header = g_ptr_array_index(headers, i);
1921 if (procheader_headername_equal(header->name,
1924 procheader_header_free(header);
1926 g_ptr_array_add(sorted_headers, header);
1928 g_ptr_array_remove_index(headers, i);
1934 if (prefs_common.show_other_header) {
1935 for (i = 0; i < headers->len; i++) {
1936 header = g_ptr_array_index(headers, i);
1937 if (!header_is_internal(header)) {
1938 g_ptr_array_add(sorted_headers, header);
1940 procheader_header_free(header);
1943 g_ptr_array_free(headers, TRUE);
1945 procheader_header_array_destroy(headers);
1948 return sorted_headers;
1951 static void textview_show_avatar(TextView *textview)
1953 GtkAllocation allocation;
1954 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1955 MsgInfo *msginfo = textview->messageview->msginfo;
1957 AvatarRender *avatarr;
1959 if (prefs_common.display_header_pane || !prefs_common.display_xface)
1962 avatarr = avatars_avatarrender_new(msginfo);
1963 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
1965 if (!avatarr->image) {
1966 avatars_avatarrender_free(avatarr);
1970 if (textview->image)
1971 gtk_widget_destroy(textview->image);
1973 textview->image = avatarr->image;
1974 textview->avatar_type = avatarr->type;
1975 avatarr->image = NULL; /* avoid destroying */
1976 avatars_avatarrender_free(avatarr);
1978 gtk_widget_show(textview->image);
1980 gtk_widget_get_allocation(textview->text, &allocation);
1981 x = allocation.width - WIDTH -5;
1983 gtk_text_view_add_child_in_window(text, textview->image,
1984 GTK_TEXT_WINDOW_TEXT, x, 5);
1986 gtk_widget_show_all(textview->text);
1990 if (textview->image)
1991 gtk_widget_destroy(textview->image);
1992 textview->image = NULL;
1993 textview->avatar_type = 0;
1996 void textview_show_icon(TextView *textview, const gchar *stock_id)
1998 GtkAllocation allocation;
1999 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2002 if (textview->image)
2003 gtk_widget_destroy(textview->image);
2005 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
2006 cm_return_if_fail(textview->image != NULL);
2008 gtk_widget_show(textview->image);
2010 gtk_widget_get_allocation(textview->text, &allocation);
2011 x = allocation.width - WIDTH -5;
2013 gtk_text_view_add_child_in_window(text, textview->image,
2014 GTK_TEXT_WINDOW_TEXT, x, 5);
2016 gtk_widget_show_all(textview->text);
2022 static void textview_save_contact_pic(TextView *textview)
2024 #ifndef USE_NEW_ADDRBOOK
2025 MsgInfo *msginfo = textview->messageview->msginfo;
2026 gchar *filename = NULL;
2027 GError *error = NULL;
2028 GdkPixbuf *picture = NULL;
2030 if (!msginfo->extradata || !msginfo->extradata->avatars)
2033 if (textview->avatar_type > AVATAR_FACE)
2036 if (textview->image)
2037 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2039 filename = addrindex_get_picture_file(msginfo->from);
2042 if (!is_file_exist(filename)) {
2043 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2045 g_warning(_("Failed to save image: \n%s"),
2047 g_error_free(error);
2052 /* new address book */
2056 static void textview_show_contact_pic(TextView *textview)
2058 #ifndef USE_NEW_ADDRBOOK
2059 MsgInfo *msginfo = textview->messageview->msginfo;
2060 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2062 gchar *filename = NULL;
2063 GError *error = NULL;
2064 GdkPixbuf *picture = NULL;
2066 GtkAllocation allocation;
2068 if (prefs_common.display_header_pane
2069 || !prefs_common.display_xface)
2072 if (msginfo->extradata && msginfo->extradata->avatars)
2075 if (textview->image)
2076 gtk_widget_destroy(textview->image);
2078 filename = addrindex_get_picture_file(msginfo->from);
2082 if (!is_file_exist(filename)) {
2087 gdk_pixbuf_get_file_info(filename, &w, &h);
2089 if (w > 48 || h > 48)
2090 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2091 48, 48, TRUE, &error);
2093 picture = gdk_pixbuf_new_from_file(filename, &error);
2096 debug_print("Failed to import image: \n%s",
2098 g_error_free(error);
2104 textview->image = gtk_image_new_from_pixbuf(picture);
2105 g_object_unref(picture);
2107 cm_return_if_fail(textview->image != NULL);
2109 gtk_widget_show(textview->image);
2111 gtk_widget_get_allocation(textview->text, &allocation);
2112 x = allocation.width - WIDTH -5;
2114 gtk_text_view_add_child_in_window(text, textview->image,
2115 GTK_TEXT_WINDOW_TEXT, x, 5);
2117 gtk_widget_show_all(textview->text);
2121 if (textview->image)
2122 gtk_widget_destroy(textview->image);
2123 textview->image = NULL;
2124 textview->avatar_type = 0;
2126 /* new address book */
2130 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2132 gint id_a = GPOINTER_TO_INT(a);
2133 gint id_b = GPOINTER_TO_INT(b);
2134 const gchar *tag_a = tags_get_tag(id_a);
2135 const gchar *tag_b = tags_get_tag(id_b);
2138 return tag_b == NULL ? 0:1;
2141 return tag_a == NULL ? 0:1;
2143 return g_utf8_collate(tag_a, tag_b);
2147 static void textview_show_tags(TextView *textview)
2149 MsgInfo *msginfo = textview->messageview->msginfo;
2150 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2151 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2155 gboolean found_tag = FALSE;
2160 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2162 for (; cur; cur = cur->next) {
2163 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2173 gtk_text_buffer_get_end_iter (buffer, &iter);
2174 gtk_text_buffer_insert_with_tags_by_name(buffer,
2175 &iter, _("Tags: "), -1,
2176 "header_title", "header", "tags", NULL);
2178 for (cur = orig; cur; cur = cur->next) {
2179 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2182 uri = g_new0(ClickableText, 1);
2183 uri->uri = g_strdup("");
2184 uri->start = gtk_text_iter_get_offset(&iter);
2185 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2187 "link", "header", "tags", NULL);
2188 uri->end = gtk_text_iter_get_offset(&iter);
2189 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2191 textview->uri_list =
2192 g_slist_prepend(textview->uri_list, uri);
2193 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2194 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2195 "header", "tags", NULL);
2197 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2198 "header", "tags", NULL);
2202 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2203 "header", "tags", NULL);
2206 static void textview_show_header(TextView *textview, GPtrArray *headers)
2208 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2209 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2214 cm_return_if_fail(headers != NULL);
2216 for (i = 0; i < headers->len; i++) {
2217 header = g_ptr_array_index(headers, i);
2218 cm_return_if_fail(header->name != NULL);
2220 gtk_text_buffer_get_end_iter (buffer, &iter);
2221 if(prefs_common.trans_hdr == TRUE) {
2222 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2223 gchar *trans_hdr = gettext(hdr);
2224 gtk_text_buffer_insert_with_tags_by_name(buffer,
2225 &iter, trans_hdr, -1,
2226 "header_title", "header", NULL);
2227 gtk_text_buffer_insert_with_tags_by_name(buffer,
2228 &iter, ":", 1, "header_title", "header", NULL);
2231 gtk_text_buffer_insert_with_tags_by_name(buffer,
2232 &iter, header->name,
2233 -1, "header_title", "header", NULL);
2235 if (header->name[strlen(header->name) - 1] != ' ')
2236 gtk_text_buffer_insert_with_tags_by_name
2237 (buffer, &iter, " ", 1,
2238 "header_title", "header", NULL);
2240 if (procheader_headername_equal(header->name, "Subject") ||
2241 procheader_headername_equal(header->name, "From") ||
2242 procheader_headername_equal(header->name, "To") ||
2243 procheader_headername_equal(header->name, "Cc"))
2244 unfold_line(header->body);
2246 if (procheader_headername_equal(header->name, "Date") &&
2247 prefs_common.msgview_date_format) {
2250 procheader_date_parse(hbody, header->body, sizeof(hbody));
2251 gtk_text_buffer_get_end_iter (buffer, &iter);
2252 gtk_text_buffer_insert_with_tags_by_name
2253 (buffer, &iter, hbody, -1, "header", NULL);
2254 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2255 procheader_headername_equal(header->name,
2257 (strstr(header->body, "Claws Mail") != NULL ||
2258 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2259 gtk_text_buffer_get_end_iter (buffer, &iter);
2260 gtk_text_buffer_insert_with_tags_by_name
2261 (buffer, &iter, header->body, -1,
2262 "header", "emphasis", NULL);
2265 procheader_headername_equal(header->name, "From") ||
2266 procheader_headername_equal(header->name, "To") ||
2267 procheader_headername_equal(header->name, "Cc") ||
2268 procheader_headername_equal(header->name, "Bcc") ||
2269 procheader_headername_equal(header->name, "Reply-To") ||
2270 procheader_headername_equal(header->name, "Sender");
2271 textview_make_clickable_parts(textview, "header",
2272 "hlink", header->body,
2275 gtk_text_buffer_get_end_iter (buffer, &iter);
2276 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2280 textview_show_avatar(textview);
2282 textview_save_contact_pic(textview);
2283 textview_show_contact_pic(textview);
2286 gboolean textview_search_string(TextView *textview, const gchar *str,
2289 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2291 return gtkut_text_view_search_string(text, str, case_sens);
2294 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2297 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2299 return gtkut_text_view_search_string_backward(text, str, case_sens);
2302 void textview_scroll_one_line(TextView *textview, gboolean up)
2304 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2305 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2307 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2310 gboolean textview_scroll_page(TextView *textview, gboolean up)
2312 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2313 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2315 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2318 void textview_scroll_max(TextView *textview, gboolean up)
2320 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2324 gtk_text_buffer_get_start_iter(buffer, &iter);
2325 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2326 &iter, 0.0, TRUE, 0.0, 1.0);
2329 gtk_text_buffer_get_end_iter(buffer, &iter);
2330 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2331 &iter, 0.0, TRUE, 0.0, 0.0);
2335 #define KEY_PRESS_EVENT_STOP() \
2336 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2339 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2343 SummaryView *summaryview = NULL;
2344 MessageView *messageview = textview->messageview;
2346 if (!event) return FALSE;
2347 if (messageview->mainwin)
2348 summaryview = messageview->mainwin->summaryview;
2350 switch (event->keyval) {
2356 case GDK_KEY_Page_Up:
2357 case GDK_KEY_Page_Down:
2358 case GDK_KEY_Control_L:
2359 case GDK_KEY_Control_R:
2363 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2367 summary_pass_key_press_event(summaryview, event);
2369 mimeview_scroll_page
2370 (messageview->mimeview,
2372 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2374 case GDK_KEY_BackSpace:
2375 mimeview_scroll_page(messageview->mimeview, TRUE);
2377 case GDK_KEY_Return:
2378 case GDK_KEY_KP_Enter:
2379 mimeview_scroll_one_line
2380 (messageview->mimeview, (event->state &
2381 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2383 case GDK_KEY_Delete:
2385 summary_pass_key_press_event(summaryview, event);
2388 window = gtk_widget_get_window(messageview->mainwin->window);
2390 event->window != window) {
2391 GdkEventKey tmpev = *event;
2393 tmpev.window = window;
2394 KEY_PRESS_EVENT_STOP();
2395 gtk_widget_event(messageview->mainwin->window,
2396 (GdkEvent *)&tmpev);
2404 static gboolean textview_motion_notify(GtkWidget *widget,
2405 GdkEventMotion *event,
2408 if (textview->loading)
2410 textview_uri_update(textview, event->x, event->y);
2411 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2416 static gboolean textview_leave_notify(GtkWidget *widget,
2417 GdkEventCrossing *event,
2420 if (textview->loading)
2422 textview_uri_update(textview, -1, -1);
2427 static gboolean textview_visibility_notify(GtkWidget *widget,
2428 GdkEventVisibility *event,
2434 if (textview->loading)
2437 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2438 GTK_TEXT_WINDOW_TEXT);
2440 /* check if occurred for the text window part */
2441 if (window != event->window)
2444 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2445 textview_uri_update(textview, wx, wy);
2450 void textview_cursor_wait(TextView *textview)
2452 GdkWindow *window = gtk_text_view_get_window(
2453 GTK_TEXT_VIEW(textview->text),
2454 GTK_TEXT_WINDOW_TEXT);
2455 textview_set_cursor(window, watch_cursor);
2458 void textview_cursor_normal(TextView *textview)
2460 GdkWindow *window = gtk_text_view_get_window(
2461 GTK_TEXT_VIEW(textview->text),
2462 GTK_TEXT_WINDOW_TEXT);
2463 textview_set_cursor(window, text_cursor);
2466 static void textview_uri_update(TextView *textview, gint x, gint y)
2468 GtkTextBuffer *buffer;
2469 GtkTextIter start_iter, end_iter;
2470 ClickableText *uri = NULL;
2472 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2474 if (x != -1 && y != -1) {
2480 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2481 GTK_TEXT_WINDOW_WIDGET,
2483 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2486 tags = gtk_text_iter_get_tags(&iter);
2487 for (cur = tags; cur != NULL; cur = cur->next) {
2488 GtkTextTag *tag = cur->data;
2491 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2493 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2494 && textview_get_uri_range(textview, &iter, tag,
2495 &start_iter, &end_iter)) {
2497 uri = textview_get_uri_from_range(textview,
2509 if (uri != textview->uri_hover) {
2512 if (textview->uri_hover)
2513 gtk_text_buffer_remove_tag_by_name(buffer,
2515 &textview->uri_hover_start_iter,
2516 &textview->uri_hover_end_iter);
2518 textview->uri_hover = uri;
2520 textview->uri_hover_start_iter = start_iter;
2521 textview->uri_hover_end_iter = end_iter;
2524 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2525 GTK_TEXT_WINDOW_TEXT);
2526 if (textview->messageview->mainwin->cursor_count == 0) {
2527 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2529 textview_set_cursor(window, watch_cursor);
2532 TEXTVIEW_STATUSBAR_POP(textview);
2536 gtk_text_buffer_apply_tag_by_name(buffer,
2540 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2545 static gboolean textview_get_uri_range(TextView *textview,
2548 GtkTextIter *start_iter,
2549 GtkTextIter *end_iter)
2551 return get_tag_range(iter, tag, start_iter, end_iter);
2554 static ClickableText *textview_get_uri_from_range(TextView *textview,
2557 GtkTextIter *start_iter,
2558 GtkTextIter *end_iter)
2560 gint start_pos, end_pos, cur_pos;
2561 ClickableText *uri = NULL;
2564 start_pos = gtk_text_iter_get_offset(start_iter);
2565 end_pos = gtk_text_iter_get_offset(end_iter);
2566 cur_pos = gtk_text_iter_get_offset(iter);
2568 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2569 ClickableText *uri_ = (ClickableText *)cur->data;
2570 if (start_pos == uri_->start &&
2571 end_pos == uri_->end) {
2576 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2577 ClickableText *uri_ = (ClickableText *)cur->data;
2578 if (start_pos == uri_->start ||
2579 end_pos == uri_->end) {
2580 /* in case of contiguous links, textview_get_uri_range
2581 * returns a broader range (start of 1st link to end
2583 * In that case, correct link is the one covering
2586 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2596 static ClickableText *textview_get_uri(TextView *textview,
2600 GtkTextIter start_iter, end_iter;
2601 ClickableText *uri = NULL;
2603 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2605 uri = textview_get_uri_from_range(textview, iter, tag,
2606 &start_iter, &end_iter);
2611 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2615 start_list = textview->uri_list;
2617 for (cur = start_list; cur; cur = cur->next) {
2618 ClickableText *uri = (ClickableText *)cur->data;
2619 if (uri->start <= start)
2621 uri->start += shift;
2626 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2629 for (cur = textview->uri_list; cur; ) {
2630 ClickableText *uri = (ClickableText *)cur->data;
2631 if (uri->start > start && uri->end < end) {
2633 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2635 g_free(uri->filename);
2636 if (uri->is_quote) {
2637 g_free(uri->fg_color);
2639 /* (only free data in quotes uris) */
2649 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2651 GtkTextIter start, end;
2652 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2657 if (uri->q_expanded && expand_only)
2660 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2661 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2662 if (textview->uri_hover)
2663 gtk_text_buffer_remove_tag_by_name(buffer,
2665 &textview->uri_hover_start_iter,
2666 &textview->uri_hover_end_iter);
2667 textview->uri_hover = NULL;
2668 gtk_text_buffer_remove_tag_by_name(buffer,
2672 /* when shifting URIs start and end, we have to do it per-UTF8-char
2673 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2674 * we have to pass a number of bytes, so use strlen(). disturbing. */
2676 if (!uri->q_expanded) {
2677 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2678 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2679 textview_shift_uris_after(textview, start_list, uri->start,
2680 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2681 gtk_text_buffer_delete(buffer, &start, &end);
2682 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2683 gtk_text_buffer_insert_with_tags_by_name
2684 (buffer, &start, (gchar *)uri->data,
2685 strlen((gchar *)uri->data)-1,
2686 "qlink", (gchar *)uri->fg_color, NULL);
2687 uri->end = gtk_text_iter_get_offset(&start);
2688 textview_make_clickable_parts_later(textview,
2689 uri->start, uri->end);
2690 uri->q_expanded = TRUE;
2692 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2693 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2694 textview_remove_uris_in(textview, uri->start, uri->end);
2695 textview_shift_uris_after(textview, start_list, uri->start,
2696 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2697 gtk_text_buffer_delete(buffer, &start, &end);
2698 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2699 gtk_text_buffer_insert_with_tags_by_name
2700 (buffer, &start, " [...]", -1,
2701 "qlink", (gchar *)uri->fg_color, NULL);
2702 uri->end = gtk_text_iter_get_offset(&start);
2703 uri->q_expanded = FALSE;
2705 if (textview->messageview->mainwin->cursor_count == 0) {
2706 textview_cursor_normal(textview);
2708 textview_cursor_wait(textview);
2711 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2712 GdkEvent *event, GtkTextIter *iter,
2715 GdkEventButton *bevent;
2716 ClickableText *uri = NULL;
2718 gboolean qlink = FALSE;
2723 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2724 && event->type != GDK_MOTION_NOTIFY)
2727 uri = textview_get_uri(textview, iter, tag);
2731 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2733 if (!strcmp(tagname, "qlink"))
2738 bevent = (GdkEventButton *) event;
2740 /* doubleclick: open compose / add address / browser */
2741 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2742 /* pass rightclick through */
2744 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2745 bevent->button == 2 || bevent->button == 3) {
2746 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2747 MimeView *mimeview =
2748 (textview->messageview)?
2749 textview->messageview->mimeview:NULL;
2750 if (mimeview && bevent->button == 1) {
2751 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2752 } else if (mimeview && bevent->button == 2 &&
2753 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2754 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2755 } else if (mimeview && bevent->button == 3 &&
2756 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2757 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2760 } else if (qlink && bevent->button == 1) {
2761 if (prefs_common.hide_quoted)
2762 textview_toggle_quote(textview, NULL, uri, FALSE);
2764 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2765 if (bevent->button == 3) {
2767 G_OBJECT(textview->mail_popup_menu),
2768 "menu_button", uri);
2769 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2770 NULL, NULL, NULL, NULL,
2771 bevent->button, bevent->time);
2773 PrefsAccount *account = NULL;
2774 FolderItem *folder_item = NULL;
2777 if (textview->messageview && textview->messageview->msginfo &&
2778 textview->messageview->msginfo->folder) {
2781 folder_item = textview->messageview->msginfo->folder;
2782 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2783 account = account_find_from_id(folder_item->prefs->default_account);
2785 account = account_find_from_item(folder_item);
2787 compose = compose_new_with_folderitem(account,
2788 folder_item, uri->uri + 7);
2789 compose_check_for_email_account(compose);
2792 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2793 if (bevent->button == 1 &&
2794 textview_uri_security_check(textview, uri) == TRUE)
2796 prefs_common_get_uri_cmd());
2797 else if (bevent->button == 3 && !qlink) {
2799 G_OBJECT(textview->link_popup_menu),
2800 "menu_button", uri);
2801 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2802 NULL, NULL, NULL, NULL,
2803 bevent->button, bevent->time);
2807 if (bevent->button == 3 && !qlink) {
2809 G_OBJECT(textview->file_popup_menu),
2810 "menu_button", uri);
2811 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2812 NULL, NULL, NULL, NULL,
2813 bevent->button, bevent->time);
2822 gchar *textview_get_visible_uri (TextView *textview,
2825 GtkTextBuffer *buffer;
2826 GtkTextIter start, end;
2828 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2830 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2831 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2833 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2837 *\brief Check to see if a web URL has been disguised as a different
2838 * URL (possible with HTML email).
2840 *\param uri The uri to check
2842 *\param textview The TextView the URL is contained in
2844 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2845 * it anyway, otherwise FALSE
2847 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2850 gboolean retval = TRUE;
2852 if (is_uri_string(uri->uri) == FALSE)
2855 visible_str = textview_get_visible_uri(textview, uri);
2856 if (visible_str == NULL)
2859 g_strstrip(visible_str);
2861 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2863 gchar *visible_uri_path;
2865 uri_path = get_uri_path(uri->uri);
2866 visible_uri_path = get_uri_path(visible_str);
2867 if (path_cmp(uri_path, visible_uri_path) != 0)
2871 if (retval == FALSE) {
2875 msg = g_markup_printf_escaped(_("The real URL is different from "
2876 "the displayed URL.\n"
2878 "<b>Displayed URL:</b> %s\n"
2880 "<b>Real URL:</b> %s\n"
2883 visible_str,uri->uri);
2884 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2885 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2886 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2888 if (aval == G_ALERTALTERNATE)
2892 g_free(visible_str);
2897 static void textview_uri_list_remove_all(GSList *uri_list)
2901 for (cur = uri_list; cur != NULL; cur = cur->next) {
2903 g_free(((ClickableText *)cur->data)->uri);
2904 g_free(((ClickableText *)cur->data)->filename);
2905 if (((ClickableText *)cur->data)->is_quote) {
2906 g_free(((ClickableText *)cur->data)->fg_color);
2907 g_free(((ClickableText *)cur->data)->data);
2908 /* (only free data in quotes uris) */
2914 g_slist_free(uri_list);
2917 static void open_uri_cb (GtkAction *action, TextView *textview)
2919 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2921 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2925 if (textview_uri_security_check(textview, uri) == TRUE)
2927 prefs_common_get_uri_cmd());
2928 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2932 open_uri(raw_url, prefs_common_get_uri_cmd());
2933 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2938 static void open_image_cb (GtkAction *action, TextView *textview)
2940 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2946 gchar *filename = NULL;
2947 gchar *tmp_filename = NULL;
2952 if (uri->filename == NULL)
2955 filename = g_strdup(uri->filename);
2957 if (!g_utf8_validate(filename, -1, NULL)) {
2958 gchar *tmp = conv_filename_to_utf8(filename);
2963 subst_for_filename(filename);
2965 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
2966 copy_file(tmp_filename, filename, FALSE);
2967 g_free(tmp_filename);
2969 cmd = mailcap_get_command_for_type("image/jpeg", filename);
2971 gboolean remember = FALSE;
2972 cmd = input_dialog_combo_remember
2974 _("Enter the command-line to open file:\n"
2975 "('%s' will be replaced with file name)"),
2976 prefs_common.mime_open_cmd,
2977 prefs_common.mime_open_cmd_history,
2979 if (cmd && remember) {
2980 mailcap_update_default("image/jpeg", cmd);
2983 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
2984 !strchr(p + 2, '%'))
2985 g_snprintf(buf, sizeof(buf), cmd, filename);
2987 g_warning("Image viewer command-line is invalid: '%s'", cmd);
2991 execute_command_line(buf, TRUE);
2996 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3000 static void save_file_cb (GtkAction *action, TextView *textview)
3002 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3004 gchar *filename = NULL;
3005 gchar *filepath = NULL;
3006 gchar *filedir = NULL;
3007 gchar *tmp_filename = NULL;
3013 if (uri->filename == NULL)
3016 filename = g_strdup(uri->filename);
3018 if (!g_utf8_validate(filename, -1, NULL)) {
3019 gchar *tmp = conv_filename_to_utf8(filename);
3024 subst_for_filename(filename);
3026 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3027 filepath = g_strconcat(prefs_common.attach_save_dir,
3028 G_DIR_SEPARATOR_S, filename, NULL);
3030 filepath = g_strdup(filename);
3034 /* Pick correct window to set the file dialog "transient for" */
3035 if (textview->messageview->window != NULL)
3036 window = textview->messageview->window;
3038 window = textview->messageview->mainwin->window;
3040 manage_window_focus_in(window, NULL, NULL);
3042 filename = filesel_select_file_save(_("Save as"), filepath);
3048 if (is_file_exist(filename)) {
3052 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3054 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3055 GTK_STOCK_OK, NULL);
3057 if (G_ALERTALTERNATE != aval)
3061 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3062 copy_file(tmp_filename, filename, FALSE);
3063 g_free(tmp_filename);
3065 filedir = g_path_get_dirname(filename);
3066 if (filedir && strcmp(filedir, ".")) {
3067 g_free(prefs_common.attach_save_dir);
3068 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3074 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3078 static void copy_uri_cb (GtkAction *action, TextView *textview)
3080 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3082 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3085 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3086 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3087 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3091 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3092 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3093 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3098 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3100 gchar *fromname, *fromaddress;
3101 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3103 AvatarRender *avatarr = NULL;
3104 GdkPixbuf *picture = NULL;
3105 gboolean use_picture = FALSE;
3111 fromaddress = g_strdup(uri->uri + 7);
3113 if (textview->messageview->msginfo &&
3114 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3117 fromname = procheader_get_fromname(fromaddress);
3118 extract_address(fromaddress);
3121 avatarr = avatars_avatarrender_new(textview->messageview->msginfo);
3122 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
3125 if (avatarr && avatarr->image) {
3126 picture = gtk_image_get_pixbuf(GTK_IMAGE(avatarr->image));
3129 avatars_avatarrender_free(avatarr);
3132 #ifndef USE_NEW_ADDRBOOK
3133 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3135 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3136 debug_print( "addressbook_add_contact - added\n" );
3140 g_free(fromaddress);
3144 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3146 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3148 if (!textview->messageview || !uri)
3151 compose_reply_to_address (textview->messageview,
3152 textview->messageview->msginfo, uri->uri+7);
3155 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3157 PrefsAccount *account = NULL;
3159 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3164 if (textview->messageview && textview->messageview->msginfo &&
3165 textview->messageview->msginfo->folder) {
3166 FolderItem *folder_item;
3168 folder_item = textview->messageview->msginfo->folder;
3169 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3170 account = account_find_from_id(folder_item->prefs->default_account);
3172 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3174 compose = compose_new(account, uri->uri + 7, NULL);
3176 compose_check_for_email_account(compose);
3179 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3181 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3186 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3187 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3188 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3192 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3194 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3195 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3196 GtkTextIter start, end;
3197 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3199 *sel_start = gtk_text_iter_get_offset(&start);
3201 *sel_end = gtk_text_iter_get_offset(&end);