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 GdkCursor *hand_cursor = NULL;
110 static GdkCursor *text_cursor = NULL;
111 static GdkCursor *watch_cursor= NULL;
113 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
114 { if (textview->messageview->statusbar) \
115 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
116 textview->messageview->statusbar_cid, str); \
119 #define TEXTVIEW_STATUSBAR_POP(textview) \
120 { if (textview->messageview->statusbar) \
121 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
122 textview->messageview->statusbar_cid); \
125 static void textview_show_ertf (TextView *textview,
127 CodeConverter *conv);
128 static void textview_add_part (TextView *textview,
130 static void textview_add_parts (TextView *textview,
132 static void textview_write_body (TextView *textview,
134 static void textview_show_html (TextView *textview,
136 CodeConverter *conv);
138 static void textview_write_line (TextView *textview,
141 gboolean do_quote_folding);
142 static void textview_write_link (TextView *textview,
145 CodeConverter *conv);
147 static GPtrArray *textview_scan_header (TextView *textview,
149 static void textview_show_header (TextView *textview,
152 static gint textview_key_pressed (GtkWidget *widget,
155 static gboolean textview_motion_notify (GtkWidget *widget,
156 GdkEventMotion *motion,
158 static gboolean textview_leave_notify (GtkWidget *widget,
159 GdkEventCrossing *event,
161 static gboolean textview_visibility_notify (GtkWidget *widget,
162 GdkEventVisibility *event,
164 static void textview_uri_update (TextView *textview,
167 static gboolean textview_get_uri_range (TextView *textview,
170 GtkTextIter *start_iter,
171 GtkTextIter *end_iter);
172 static ClickableText *textview_get_uri_from_range (TextView *textview,
175 GtkTextIter *start_iter,
176 GtkTextIter *end_iter);
177 static ClickableText *textview_get_uri (TextView *textview,
180 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
186 static void textview_uri_list_remove_all (GSList *uri_list);
188 static void textview_toggle_quote (TextView *textview,
191 gboolean expand_only);
193 static void open_uri_cb (GtkAction *action,
195 static void copy_uri_cb (GtkAction *action,
197 static void add_uri_to_addrbook_cb (GtkAction *action,
199 static void reply_to_uri_cb (GtkAction *action,
201 static void mail_to_uri_cb (GtkAction *action,
203 static void copy_mail_to_uri_cb (GtkAction *action,
205 static void save_file_cb (GtkAction *action,
207 static void open_image_cb (GtkAction *action,
209 static void textview_show_tags(TextView *textview);
211 static GtkActionEntry textview_link_popup_entries[] =
213 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
214 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
215 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
218 static GtkActionEntry textview_mail_popup_entries[] =
220 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
221 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
222 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
223 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
224 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
227 static GtkActionEntry textview_file_popup_entries[] =
229 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
230 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
231 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
234 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
240 if (textview->image) {
241 GtkAllocation allocation;
243 gtk_widget_get_allocation(textview->text, &allocation);
244 x1 = allocation.width - WIDTH - 5;
245 gtk_text_view_buffer_to_window_coords(
246 GTK_TEXT_VIEW(textview->text),
247 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
248 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
249 textview->image, x1, y);
253 static void textview_size_allocate_cb (GtkWidget *widget,
254 GtkAllocation *allocation,
257 scrolled_cb(NULL, (TextView *)data);
260 TextView *textview_create(void)
264 GtkWidget *scrolledwin;
266 GtkTextBuffer *buffer;
267 GtkClipboard *clipboard;
270 debug_print("Creating text view...\n");
271 textview = g_new0(TextView, 1);
273 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
274 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
275 GTK_POLICY_AUTOMATIC,
276 GTK_POLICY_AUTOMATIC);
277 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
279 gtk_widget_set_size_request
280 (scrolledwin, prefs_common.mainview_width, -1);
282 /* create GtkSText widgets for single-byte and multi-byte character */
283 text = gtk_text_view_new();
284 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
285 gtk_widget_show(text);
286 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
287 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
288 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
289 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
290 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
292 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
293 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
294 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
296 gtk_widget_ensure_style(text);
298 g_object_ref(scrolledwin);
300 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
302 g_signal_connect(G_OBJECT(text), "key-press-event",
303 G_CALLBACK(textview_key_pressed), textview);
304 g_signal_connect(G_OBJECT(text), "motion-notify-event",
305 G_CALLBACK(textview_motion_notify), textview);
306 g_signal_connect(G_OBJECT(text), "leave-notify-event",
307 G_CALLBACK(textview_leave_notify), textview);
308 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
309 G_CALLBACK(textview_visibility_notify), textview);
310 adj = gtk_scrolled_window_get_vadjustment(
311 GTK_SCROLLED_WINDOW(scrolledwin));
312 g_signal_connect(G_OBJECT(adj), "value-changed",
313 G_CALLBACK(scrolled_cb), textview);
314 g_signal_connect(G_OBJECT(text), "size_allocate",
315 G_CALLBACK(textview_size_allocate_cb),
319 gtk_widget_show(scrolledwin);
321 vbox = gtk_vbox_new(FALSE, 0);
322 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
324 gtk_widget_show(vbox);
327 textview->ui_manager = gtk_ui_manager_new();
328 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
330 textview_link_popup_entries,
331 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
332 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
334 textview_mail_popup_entries,
335 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
336 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
338 textview_file_popup_entries,
339 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
341 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
342 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
343 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
344 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
345 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
346 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
347 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
349 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
350 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
351 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
352 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
353 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
354 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
355 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
356 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
357 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
358 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
359 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
360 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
361 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
362 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
363 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
364 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
366 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
367 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
368 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
369 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
370 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
371 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
373 textview->vbox = vbox;
374 textview->scrolledwin = scrolledwin;
375 textview->text = text;
376 textview->uri_list = NULL;
377 textview->body_pos = 0;
378 textview->last_buttonpress = GDK_NOTHING;
379 textview->image = NULL;
383 static void textview_create_tags(GtkTextView *text, TextView *textview)
385 GtkTextBuffer *buffer;
386 GtkTextTag *tag, *qtag;
387 #if !GTK_CHECK_VERSION(3, 0, 0)
388 static GdkColor yellow, black;
389 static gboolean color_init = FALSE;
391 static GdkColor yellow = { (guint32)0, (guint16)0xf5, (guint16)0xf6, (guint16)0xbe };
392 static GdkColor black = { (guint32)0, (guint16)0x0, (guint16)0x0, (guint16)0x0 };
394 static PangoFontDescription *font_desc, *bold_font_desc;
396 #if !GTK_CHECK_VERSION(3, 0, 0)
398 gdk_color_parse("#f5f6be", &yellow);
399 gdk_color_parse("#000000", &black);
400 color_init = gdk_colormap_alloc_color(
401 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
402 color_init &= gdk_colormap_alloc_color(
403 gdk_colormap_get_system(), &black, FALSE, TRUE);
408 font_desc = pango_font_description_from_string
411 if (!bold_font_desc) {
412 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
413 bold_font_desc = pango_font_description_from_string
415 pango_font_description_set_weight
416 (bold_font_desc, PANGO_WEIGHT_BOLD);
418 bold_font_desc = pango_font_description_from_string
423 buffer = gtk_text_view_get_buffer(text);
425 gtk_text_buffer_create_tag(buffer, "header",
426 "pixels-above-lines", 0,
427 "pixels-above-lines-set", TRUE,
428 "pixels-below-lines", 0,
429 "pixels-below-lines-set", TRUE,
430 "font-desc", font_desc,
432 "left-margin-set", TRUE,
434 gtk_text_buffer_create_tag(buffer, "header_title",
435 "font-desc", bold_font_desc,
437 tag = gtk_text_buffer_create_tag(buffer, "hlink",
438 "pixels-above-lines", 0,
439 "pixels-above-lines-set", TRUE,
440 "pixels-below-lines", 0,
441 "pixels-below-lines-set", TRUE,
442 "font-desc", font_desc,
444 "left-margin-set", TRUE,
445 "foreground-gdk", &uri_color,
447 g_signal_connect(G_OBJECT(tag), "event",
448 G_CALLBACK(textview_uri_button_pressed), textview);
449 if (prefs_common.enable_bgcolor) {
450 gtk_text_buffer_create_tag(buffer, "quote0",
451 "foreground-gdk", "e_colors[0],
452 "paragraph-background-gdk", "e_bgcolors[0],
454 gtk_text_buffer_create_tag(buffer, "quote1",
455 "foreground-gdk", "e_colors[1],
456 "paragraph-background-gdk", "e_bgcolors[1],
458 gtk_text_buffer_create_tag(buffer, "quote2",
459 "foreground-gdk", "e_colors[2],
460 "paragraph-background-gdk", "e_bgcolors[2],
463 gtk_text_buffer_create_tag(buffer, "quote0",
464 "foreground-gdk", "e_colors[0],
466 gtk_text_buffer_create_tag(buffer, "quote1",
467 "foreground-gdk", "e_colors[1],
469 gtk_text_buffer_create_tag(buffer, "quote2",
470 "foreground-gdk", "e_colors[2],
473 gtk_text_buffer_create_tag(buffer, "tags",
474 "foreground-gdk", &black,
475 "paragraph-background-gdk", &yellow,
477 gtk_text_buffer_create_tag(buffer, "emphasis",
478 "foreground-gdk", &emphasis_color,
480 gtk_text_buffer_create_tag(buffer, "signature",
481 "foreground-gdk", &signature_color,
483 tag = gtk_text_buffer_create_tag(buffer, "link",
484 "foreground-gdk", &uri_color,
486 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
488 gtk_text_buffer_create_tag(buffer, "link-hover",
489 "underline", PANGO_UNDERLINE_SINGLE,
491 g_signal_connect(G_OBJECT(qtag), "event",
492 G_CALLBACK(textview_uri_button_pressed), textview);
493 g_signal_connect(G_OBJECT(tag), "event",
494 G_CALLBACK(textview_uri_button_pressed), textview);
496 pango_font_description_free(font_desc);
498 pango_font_description_free(bold_font_desc);*/
501 void textview_init(TextView *textview)
504 hand_cursor = gdk_cursor_new(GDK_HAND2);
506 text_cursor = gdk_cursor_new(GDK_XTERM);
508 watch_cursor = gdk_cursor_new(GDK_WATCH);
510 textview_reflect_prefs(textview);
511 textview_set_font(textview, NULL);
512 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
515 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
516 tag = gtk_text_tag_table_lookup(tags, tagname); \
518 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
521 static void textview_update_message_colors(TextView *textview)
523 GdkColor black = {0, 0, 0, 0};
524 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
526 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
527 GtkTextTag *tag = NULL;
529 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
530 quote_colors[0] = quote_colors[1] = quote_colors[2] =
531 uri_color = emphasis_color = signature_color = black;
533 if (prefs_common.enable_color) {
534 /* grab the quote colors, converting from an int to a GdkColor */
535 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
537 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_col,
539 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_col,
541 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
543 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
545 gtkut_convert_int_to_gdk_color(prefs_common.emphasis_col,
548 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
549 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
551 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
553 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
555 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
556 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
557 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
559 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
560 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
561 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
564 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
565 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
566 CHANGE_TAG_COLOR("link", &uri_color, NULL);
567 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
569 #undef CHANGE_TAG_COLOR
571 void textview_reflect_prefs(TextView *textview)
573 textview_set_font(textview, NULL);
574 textview_update_message_colors(textview);
575 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
576 prefs_common.textview_cursor_visible);
579 void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
582 cm_return_if_fail(mimeinfo != NULL);
583 cm_return_if_fail(fp != NULL);
585 if ((mimeinfo->type == MIMETYPE_MULTIPART) ||
586 ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
587 textview->loading = TRUE;
588 textview->stop_loading = FALSE;
590 textview_clear(textview);
591 textview_add_parts(textview, mimeinfo);
593 textview->loading = FALSE;
594 textview->stop_loading = FALSE;
598 textview->loading = TRUE;
599 textview->stop_loading = FALSE;
601 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
604 textview_clear(textview);
606 if (mimeinfo->type == MIMETYPE_MULTIPART)
607 textview_add_parts(textview, mimeinfo);
609 textview_write_body(textview, mimeinfo);
611 textview->loading = FALSE;
612 textview->stop_loading = FALSE;
616 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
618 GtkAllocation allocation;
620 GtkTextBuffer *buffer;
621 GtkTextIter iter, start_iter;
623 GPtrArray *headers = NULL;
629 cm_return_if_fail(mimeinfo != NULL);
630 text = GTK_TEXT_VIEW(textview->text);
631 buffer = gtk_text_view_get_buffer(text);
632 charcount = gtk_text_buffer_get_char_count(buffer);
633 gtk_text_buffer_get_end_iter(buffer, &iter);
635 if (textview->stop_loading) {
638 if (mimeinfo->type == MIMETYPE_MULTIPART) {
643 textview->prev_quote_level = -1;
645 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
647 if (mimeinfo->content == MIMECONTENT_MEM)
648 fp = str_open_as_stream(mimeinfo->data.mem);
650 fp = g_fopen(mimeinfo->data.filename, "rb");
652 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
656 fseek(fp, mimeinfo->offset, SEEK_SET);
657 headers = textview_scan_header(textview, fp);
660 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
662 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
663 textview_show_tags(textview);
664 textview_show_header(textview, headers);
665 procheader_header_array_destroy(headers);
672 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
673 content_type = procmime_get_content_type_str(mimeinfo->type,
676 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
678 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
679 name, content_type, mimeinfo->length);
681 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
682 content_type, mimeinfo->length);
684 g_free(content_type);
686 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
687 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
688 mimeinfo->type != MIMETYPE_TEXT)) {
689 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
690 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
691 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
692 if (mimeinfo->type == MIMETYPE_IMAGE &&
693 prefs_common.inline_img ) {
695 GError *error = NULL;
700 START_TIMING("inserting image");
702 filename = procmime_get_tmp_file_name(mimeinfo);
704 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
705 g_warning("Can't get the image file.(%s)", strerror(-err));
711 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
712 if (textview->stop_loading) {
716 g_warning("%s\n", error->message);
720 g_warning("Can't load the image.");
726 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
727 pixbuf = claws_load_pixbuf_fitting(pixbuf,
731 if (textview->stop_loading) {
735 uri_str = g_filename_to_uri(filename, NULL, NULL);
737 uri = g_new0(ClickableText, 1);
739 uri->start = gtk_text_iter_get_offset(&iter);
741 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
742 if (textview->stop_loading) {
746 uri->end = uri->start + 1;
747 uri->filename = procmime_get_part_file_name(mimeinfo);
749 g_slist_prepend(textview->uri_list, uri);
751 gtk_text_buffer_insert(buffer, &iter, " ", 1);
752 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
753 gtk_text_buffer_apply_tag_by_name(buffer, "link",
756 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
757 if (textview->stop_loading) {
760 gtk_text_buffer_insert(buffer, &iter, " ", 1);
763 g_object_unref(pixbuf);
768 } else if (mimeinfo->type == MIMETYPE_TEXT) {
769 if (prefs_common.display_header && (charcount > 0))
770 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
772 textview_write_body(textview, mimeinfo);
777 static void recursive_add_parts(TextView *textview, GNode *node)
783 mimeinfo = (MimeInfo *) node->data;
785 textview_add_part(textview, mimeinfo);
787 textview_set_position(textview, 0);
789 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
790 (mimeinfo->type != MIMETYPE_MESSAGE)) {
794 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
795 GNode * prefered_body;
803 prefered_body = NULL;
806 for (iter = g_node_first_child(node) ; iter != NULL ;
807 iter = g_node_next_sibling(iter)) {
812 submime = (MimeInfo *) iter->data;
813 if (submime->type == MIMETYPE_TEXT)
816 if (submime->subtype != NULL) {
817 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
821 if (score > prefered_score) {
822 prefered_score = score;
823 prefered_body = iter;
827 if (prefered_body != NULL) {
828 recursive_add_parts(textview, prefered_body);
832 for (iter = g_node_first_child(node) ; iter != NULL ;
833 iter = g_node_next_sibling(iter)) {
834 recursive_add_parts(textview, iter);
840 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
842 cm_return_if_fail(mimeinfo != NULL);
844 recursive_add_parts(textview, mimeinfo->node);
847 void textview_show_error(TextView *textview)
850 GtkTextBuffer *buffer;
853 textview_set_font(textview, NULL);
854 textview_clear(textview);
856 text = GTK_TEXT_VIEW(textview->text);
857 buffer = gtk_text_view_get_buffer(text);
858 gtk_text_buffer_get_start_iter(buffer, &iter);
860 TEXTVIEW_INSERT(_("\n"
861 " This message can't be displayed.\n"
862 " This is probably due to a network error.\n"
865 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
866 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
867 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
870 void textview_show_info(TextView *textview, const gchar *info_str)
873 GtkTextBuffer *buffer;
876 textview_set_font(textview, NULL);
877 textview_clear(textview);
879 text = GTK_TEXT_VIEW(textview->text);
880 buffer = gtk_text_view_get_buffer(text);
881 gtk_text_buffer_get_start_iter(buffer, &iter);
883 TEXTVIEW_INSERT(info_str);
884 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
885 textview_cursor_normal(textview);
888 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
891 GtkTextBuffer *buffer;
896 if (!partinfo) return;
898 textview_set_font(textview, NULL);
899 textview_clear(textview);
901 text = GTK_TEXT_VIEW(textview->text);
902 buffer = gtk_text_view_get_buffer(text);
903 gtk_text_buffer_get_start_iter(buffer, &iter);
905 TEXTVIEW_INSERT("\n");
907 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
909 name = procmime_mimeinfo_get_parameter(partinfo, "name");
911 content_type = procmime_get_content_type_str(partinfo->type,
913 TEXTVIEW_INSERT(" ");
914 TEXTVIEW_INSERT_BOLD(name);
915 TEXTVIEW_INSERT(" (");
916 TEXTVIEW_INSERT(content_type);
917 TEXTVIEW_INSERT(", ");
918 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
919 TEXTVIEW_INSERT("):\n\n");
921 g_free(content_type);
923 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
925 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
927 TEXTVIEW_INSERT("\n");
929 TEXTVIEW_INSERT(_(" - To save, select "));
930 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
932 TEXTVIEW_INSERT(_(" (Shortcut key: 'y')"));
934 TEXTVIEW_INSERT("\n");
936 TEXTVIEW_INSERT(_(" - To display as text, select "));
937 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
940 TEXTVIEW_INSERT(_(" (Shortcut key: 't')"));
942 TEXTVIEW_INSERT("\n");
944 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
945 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
948 TEXTVIEW_INSERT(_(" (Shortcut key: 'l')\n"));
949 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
950 TEXTVIEW_INSERT(_("mouse button)\n"));
952 TEXTVIEW_INSERT(_(" - Or use "));
953 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
954 TEXTVIEW_INSERT(_(" (Shortcut key: 'o')"));
957 TEXTVIEW_INSERT("\n");
959 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
962 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
967 const gchar *charset, *p, *cmd;
969 gboolean continue_write = TRUE;
970 size_t wrote = 0, i = 0;
972 if (textview->messageview->forced_charset)
973 charset = textview->messageview->forced_charset;
975 /* use supersets transparently when possible */
976 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
977 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
978 charset = CS_WINDOWS_1252;
979 else if (charset && !strcasecmp(charset, CS_X_GBK))
980 charset = CS_GB18030;
981 else if (charset && !strcasecmp(charset, CS_GBK))
982 charset = CS_GB18030;
983 else if (charset && !strcasecmp(charset, CS_GB2312))
984 charset = CS_GB18030;
987 textview_set_font(textview, charset);
989 conv = conv_code_converter_new(charset);
991 procmime_force_encoding(textview->messageview->forced_encoding);
993 textview->is_in_signature = FALSE;
995 procmime_decode_content(mimeinfo);
997 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
998 prefs_common.render_html) {
1001 filename = procmime_get_tmp_file_name(mimeinfo);
1002 if (procmime_get_part(filename, mimeinfo) == 0) {
1003 tmpfp = g_fopen(filename, "rb");
1004 textview_show_html(textview, tmpfp, conv);
1006 claws_unlink(filename);
1009 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1012 filename = procmime_get_tmp_file_name(mimeinfo);
1013 if (procmime_get_part(filename, mimeinfo) == 0) {
1014 tmpfp = g_fopen(filename, "rb");
1015 textview_show_ertf(textview, tmpfp, conv);
1017 claws_unlink(filename);
1021 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1022 (cmd = prefs_common.mime_textviewer) && *cmd &&
1023 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1027 fname = procmime_get_tmp_file_name(mimeinfo);
1028 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1030 g_snprintf(buf, sizeof(buf), cmd, fname);
1031 debug_print("Viewing text content of type: %s (length: %d) "
1032 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1034 if (pipe(pfd) < 0) {
1035 g_snprintf(buf, sizeof(buf),
1036 "pipe failed for textview\n\n%s\n", strerror(errno));
1037 textview_write_line(textview, buf, conv, TRUE);
1038 goto textview_default;
1042 g_snprintf(buf, sizeof(buf),
1043 "fork failed for textview\n\n%s\n", strerror(errno));
1044 textview_write_line(textview, buf, conv, TRUE);
1047 goto textview_default;
1049 if (pid == 0) { /* child */
1052 argv = strsplit_with_quote(buf, " ", 0);
1056 rc = execvp(argv[0], argv);
1058 g_print(_("The command to view attachment "
1061 "Exit code %d\n"), buf, rc);
1065 tmpfp = fdopen(pfd[0], "rb");
1066 while (fgets(buf, sizeof(buf), tmpfp)) {
1067 textview_write_line(textview, buf, conv, TRUE);
1069 if (textview->stop_loading) {
1071 waitpid(pid, pfd, 0);
1078 waitpid(pid, pfd, 0);
1083 if (mimeinfo->content == MIMECONTENT_MEM)
1084 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1086 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1088 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1091 fseek(tmpfp, mimeinfo->offset, SEEK_SET);
1092 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1093 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1094 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1095 && continue_write) {
1096 textview_write_line(textview, buf, conv, TRUE);
1097 if (textview->stop_loading) {
1101 wrote += ftell(tmpfp)-i;
1102 if (mimeinfo->length > 1024*1024
1103 && wrote > 1024*1024
1104 && !textview->messageview->show_full_text) {
1105 continue_write = FALSE;
1111 conv_code_converter_destroy(conv);
1112 procmime_force_encoding(0);
1114 textview->uri_list = g_slist_reverse(textview->uri_list);
1115 for (cur = textview->uri_list; cur; cur = cur->next) {
1116 ClickableText *uri = (ClickableText *)cur->data;
1119 if (!prefs_common.hide_quotes ||
1120 uri->quote_level+1 < prefs_common.hide_quotes) {
1121 textview_toggle_quote(textview, cur, uri, TRUE);
1122 if (textview->stop_loading) {
1128 if (continue_write == FALSE) {
1129 messageview_show_partial_display(
1130 textview->messageview,
1131 textview->messageview->msginfo,
1137 static void textview_show_html(TextView *textview, FILE *fp,
1138 CodeConverter *conv)
1140 SC_HTMLParser *parser;
1144 parser = sc_html_parser_new(fp, conv);
1145 cm_return_if_fail(parser != NULL);
1147 while ((str = sc_html_parse(parser)) != NULL) {
1148 if (parser->state == SC_HTML_HREF) {
1149 /* first time : get and copy the URL */
1150 if (parser->href == NULL) {
1151 /* ALF - the claws html parser returns an empty string,
1152 * if still inside an <a>, but already parsed past HREF */
1153 str = strtok(str, " ");
1155 while (str && *str && g_ascii_isspace(*str))
1157 parser->href = g_strdup(str);
1158 /* the URL may (or not) be followed by the
1159 * referenced text */
1160 str = strtok(NULL, "");
1164 textview_write_link(textview, str, parser->href, NULL);
1166 textview_write_line(textview, str, NULL, FALSE);
1168 if (lines % 500 == 0)
1170 if (textview->stop_loading) {
1174 textview_write_line(textview, "\n", NULL, FALSE);
1175 sc_html_parser_destroy(parser);
1178 static void textview_show_ertf(TextView *textview, FILE *fp,
1179 CodeConverter *conv)
1185 parser = ertf_parser_new(fp, conv);
1186 cm_return_if_fail(parser != NULL);
1188 while ((str = ertf_parse(parser)) != NULL) {
1189 textview_write_line(textview, str, NULL, FALSE);
1191 if (lines % 500 == 0)
1193 if (textview->stop_loading) {
1198 ertf_parser_destroy(parser);
1201 #define ADD_TXT_POS(bp_, ep_, pti_) \
1202 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1203 last = last->next; \
1204 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1205 last->next = NULL; \
1207 g_warning("alloc error scanning URIs\n"); \
1208 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1214 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1215 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1216 last = last->next; \
1217 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1218 last->next = NULL; \
1220 g_warning("alloc error scanning URIs\n"); \
1223 /* textview_make_clickable_parts() - colorizes clickable parts */
1224 static void textview_make_clickable_parts(TextView *textview,
1225 const gchar *fg_tag,
1226 const gchar *uri_tag,
1227 const gchar *linebuf,
1230 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1231 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1233 gchar *mybuf = g_strdup(linebuf);
1235 /* parse table - in order of priority */
1237 const gchar *needle; /* token */
1239 /* token search function */
1240 gchar *(*search) (const gchar *haystack,
1241 const gchar *needle);
1242 /* part parsing function */
1243 gboolean (*parse) (const gchar *start,
1244 const gchar *scanpos,
1248 /* part to URI function */
1249 gchar *(*build_uri) (const gchar *bp,
1253 static struct table parser[] = {
1254 {"http://", strcasestr, get_uri_part, make_uri_string},
1255 {"https://", strcasestr, get_uri_part, make_uri_string},
1256 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1257 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1258 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1259 {"www.", strcasestr, get_uri_part, make_http_string},
1260 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1261 {"@", strcasestr, get_email_part, make_email_string}
1263 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1266 const gchar *walk, *bp, *ep;
1269 const gchar *bp, *ep; /* text position */
1270 gint pti; /* index in parse table */
1271 struct txtpos *next; /* next */
1272 } head = {NULL, NULL, 0, NULL}, *last = &head;
1274 if (!g_utf8_validate(linebuf, -1, NULL)) {
1276 mybuf = g_malloc(strlen(linebuf)*2 +1);
1277 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1280 gtk_text_buffer_get_end_iter(buffer, &iter);
1282 /* parse for clickable parts, and build a list of begin and end positions */
1283 for (walk = mybuf, n = 0;;) {
1284 gint last_index = PARSE_ELEMS;
1285 gchar *scanpos = NULL;
1287 /* FIXME: this looks phony. scanning for anything in the parse table */
1288 for (n = 0; n < PARSE_ELEMS; n++) {
1291 tmp = parser[n].search(walk, parser[n].needle);
1293 if (scanpos == NULL || tmp < scanpos) {
1301 /* check if URI can be parsed */
1302 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1303 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1304 ADD_TXT_POS(bp, ep, last_index);
1308 strlen(parser[last_index].needle);
1313 /* colorize this line */
1315 const gchar *normal_text = mybuf;
1318 for (last = head.next; last != NULL;
1319 normal_text = last->ep, last = last->next) {
1321 uri = g_new0(ClickableText, 1);
1322 if (last->bp - normal_text > 0)
1323 gtk_text_buffer_insert_with_tags_by_name
1326 last->bp - normal_text,
1328 uri->uri = parser[last->pti].build_uri(last->bp,
1330 uri->start = gtk_text_iter_get_offset(&iter);
1331 gtk_text_buffer_insert_with_tags_by_name
1332 (buffer, &iter, last->bp, last->ep - last->bp,
1333 uri_tag, fg_tag, NULL);
1334 uri->end = gtk_text_iter_get_offset(&iter);
1335 uri->filename = NULL;
1336 textview->uri_list =
1337 g_slist_prepend(textview->uri_list, uri);
1341 gtk_text_buffer_insert_with_tags_by_name
1342 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1344 gtk_text_buffer_insert_with_tags_by_name
1345 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1350 /* textview_make_clickable_parts() - colorizes clickable parts */
1351 static void textview_make_clickable_parts_later(TextView *textview,
1352 gint start, gint end)
1354 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1355 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1356 GtkTextIter start_iter, end_iter;
1359 /* parse table - in order of priority */
1361 const gchar *needle; /* token */
1363 /* token search function */
1364 gchar *(*search) (const gchar *haystack,
1365 const gchar *needle);
1366 /* part parsing function */
1367 gboolean (*parse) (const gchar *start,
1368 const gchar *scanpos,
1372 /* part to URI function */
1373 gchar *(*build_uri) (const gchar *bp,
1377 static struct table parser[] = {
1378 {"http://", strcasestr, get_uri_part, make_uri_string},
1379 {"https://", strcasestr, get_uri_part, make_uri_string},
1380 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1381 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1382 {"www.", strcasestr, get_uri_part, make_http_string},
1383 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1384 {"@", strcasestr, get_email_part, make_email_string}
1386 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1389 const gchar *walk, *bp, *ep;
1392 const gchar *bp, *ep; /* text position */
1393 gint pti; /* index in parse table */
1394 struct txtpos *next; /* next */
1395 } head = {NULL, NULL, 0, NULL}, *last = &head;
1397 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1398 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1399 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1400 offset = gtk_text_iter_get_offset(&start_iter);
1402 /* parse for clickable parts, and build a list of begin and end positions */
1403 for (walk = mybuf, n = 0;;) {
1404 gint last_index = PARSE_ELEMS;
1405 gchar *scanpos = NULL;
1407 /* FIXME: this looks phony. scanning for anything in the parse table */
1408 for (n = 0; n < PARSE_ELEMS; n++) {
1411 tmp = parser[n].search(walk, parser[n].needle);
1413 if (scanpos == NULL || tmp < scanpos) {
1421 /* check if URI can be parsed */
1422 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1423 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1424 ADD_TXT_POS_LATER(bp, ep, last_index);
1428 strlen(parser[last_index].needle);
1433 /* colorize this line */
1436 for (last = head.next; last != NULL; last = last->next) {
1438 gint start_offset, end_offset;
1441 uri = g_new0(ClickableText, 1);
1442 uri->uri = parser[last->pti].build_uri(last->bp,
1446 old_char = tmp_str[last->ep - mybuf];
1447 tmp_str[last->ep - mybuf] = '\0';
1448 end_offset = g_utf8_strlen(tmp_str, -1);
1449 tmp_str[last->ep - mybuf] = old_char;
1451 old_char = tmp_str[last->bp - mybuf];
1452 tmp_str[last->bp - mybuf] = '\0';
1453 start_offset = g_utf8_strlen(tmp_str, -1);
1454 tmp_str[last->bp - mybuf] = old_char;
1456 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1457 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1459 uri->start = gtk_text_iter_get_offset(&start_iter);
1461 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1463 uri->end = gtk_text_iter_get_offset(&end_iter);
1464 uri->filename = NULL;
1465 textview->uri_list =
1466 g_slist_prepend(textview->uri_list, uri);
1475 static void textview_write_line(TextView *textview, const gchar *str,
1476 CodeConverter *conv, gboolean do_quote_folding)
1479 GtkTextBuffer *buffer;
1481 gchar buf[BUFFSIZE];
1483 gint quotelevel = -1, real_quotelevel = -1;
1484 gchar quote_tag_str[10];
1486 text = GTK_TEXT_VIEW(textview->text);
1487 buffer = gtk_text_view_get_buffer(text);
1488 gtk_text_buffer_get_end_iter(buffer, &iter);
1491 strncpy2(buf, str, sizeof(buf));
1492 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1493 conv_localetodisp(buf, sizeof(buf), str);
1498 /* change color of quotation
1499 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1500 Up to 3 levels of quotations are detected, and each
1501 level is colored using a different color. */
1502 if (prefs_common.enable_color
1503 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1504 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1505 quotelevel = real_quotelevel;
1506 /* set up the correct foreground color */
1507 if (quotelevel > 2) {
1508 /* recycle colors */
1509 if (prefs_common.recycle_quote_colors)
1516 if (quotelevel == -1)
1519 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1520 "quote%d", quotelevel);
1521 fg_color = quote_tag_str;
1524 if (prefs_common.enable_color &&
1525 (strcmp(buf,"-- \n") == 0 || strcmp(buf, "- -- \n") == 0 || textview->is_in_signature)) {
1526 fg_color = "signature";
1527 textview->is_in_signature = TRUE;
1530 if (real_quotelevel > -1 && do_quote_folding) {
1531 if (!g_utf8_validate(buf, -1, NULL)) {
1532 gchar *utf8buf = NULL;
1533 utf8buf = g_malloc(BUFFSIZE);
1534 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1535 strncpy2(buf, utf8buf, BUFFSIZE-1);
1539 if ( textview->prev_quote_level != real_quotelevel ) {
1541 uri = g_new0(ClickableText, 1);
1542 uri->uri = g_strdup("");
1543 uri->data = g_strdup(buf);
1544 uri->start = gtk_text_iter_get_offset(&iter);
1545 uri->is_quote = TRUE;
1546 uri->quote_level = real_quotelevel;
1547 uri->fg_color = g_strdup(fg_color);
1549 gtk_text_buffer_insert_with_tags_by_name
1550 (buffer, &iter, " [...]", -1,
1551 "qlink", fg_color, NULL);
1552 uri->end = gtk_text_iter_get_offset(&iter);
1553 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1555 uri->filename = NULL;
1556 textview->uri_list =
1557 g_slist_prepend(textview->uri_list, uri);
1559 textview->prev_quote_level = real_quotelevel;
1561 GSList *last = textview->uri_list;
1562 ClickableText *lasturi = NULL;
1563 gint e_len = 0, n_len = 0;
1565 if (textview->uri_list) {
1566 lasturi = (ClickableText *)last->data;
1568 g_print("oops (%d %d)\n",
1569 real_quotelevel, textview->prev_quote_level);
1572 if (lasturi->is_quote == FALSE) {
1573 textview->prev_quote_level = -1;
1576 e_len = lasturi->data ? strlen(lasturi->data):0;
1577 n_len = strlen(buf);
1578 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1579 strcpy((gchar *)lasturi->data + e_len, buf);
1580 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1584 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1585 textview->prev_quote_level = -1;
1589 void textview_write_link(TextView *textview, const gchar *str,
1590 const gchar *uri, CodeConverter *conv)
1592 GdkColor *link_color = NULL;
1594 GtkTextBuffer *buffer;
1596 gchar buf[BUFFSIZE];
1598 ClickableText *r_uri;
1600 if (!str || *str == '\0')
1605 while (uri && *uri && g_ascii_isspace(*uri))
1608 text = GTK_TEXT_VIEW(textview->text);
1609 buffer = gtk_text_view_get_buffer(text);
1610 gtk_text_buffer_get_end_iter(buffer, &iter);
1613 strncpy2(buf, str, sizeof(buf));
1614 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1615 conv_utf8todisp(buf, sizeof(buf), str);
1617 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1622 gtk_text_buffer_get_end_iter(buffer, &iter);
1623 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1626 ch = g_utf8_get_char(bufp);
1627 if (!g_unichar_isspace(ch))
1631 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1633 if (prefs_common.enable_color) {
1634 link_color = &uri_color;
1636 r_uri = g_new0(ClickableText, 1);
1637 r_uri->uri = g_strdup(uri);
1638 r_uri->start = gtk_text_iter_get_offset(&iter);
1639 gtk_text_buffer_insert_with_tags_by_name
1640 (buffer, &iter, bufp, -1, "link", NULL);
1641 r_uri->end = gtk_text_iter_get_offset(&iter);
1642 r_uri->filename = NULL;
1643 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1646 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1648 if (GDK_IS_WINDOW(window))
1649 gdk_window_set_cursor(window, cursor);
1651 void textview_clear(TextView *textview)
1653 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1654 GtkTextBuffer *buffer;
1655 GdkWindow *window = gtk_text_view_get_window(text,
1656 GTK_TEXT_WINDOW_TEXT);
1658 buffer = gtk_text_view_get_buffer(text);
1659 gtk_text_buffer_set_text(buffer, "", -1);
1661 TEXTVIEW_STATUSBAR_POP(textview);
1662 textview_uri_list_remove_all(textview->uri_list);
1663 textview->uri_list = NULL;
1664 textview->uri_hover = NULL;
1665 textview->prev_quote_level = -1;
1667 textview->body_pos = 0;
1668 if (textview->image)
1669 gtk_widget_destroy(textview->image);
1670 textview->image = NULL;
1672 if (textview->messageview->mainwin->cursor_count == 0) {
1673 textview_set_cursor(window, text_cursor);
1675 textview_set_cursor(window, watch_cursor);
1679 void textview_destroy(TextView *textview)
1681 GtkTextBuffer *buffer;
1682 GtkClipboard *clipboard;
1684 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1685 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1686 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1688 textview_uri_list_remove_all(textview->uri_list);
1689 textview->uri_list = NULL;
1690 textview->prev_quote_level = -1;
1695 #define CHANGE_TAG_FONT(tagname, font) { \
1696 tag = gtk_text_tag_table_lookup(tags, tagname); \
1698 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1701 void textview_set_font(TextView *textview, const gchar *codeset)
1704 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1705 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1706 PangoFontDescription *font_desc, *bold_font_desc;
1708 font_desc = pango_font_description_from_string
1711 gtk_widget_modify_font(textview->text, font_desc);
1712 CHANGE_TAG_FONT("header", font_desc);
1713 CHANGE_TAG_FONT("hlink", font_desc);
1714 pango_font_description_free(font_desc);
1716 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1717 bold_font_desc = pango_font_description_from_string
1720 pango_font_description_set_weight
1721 (bold_font_desc, PANGO_WEIGHT_BOLD);
1723 bold_font_desc = pango_font_description_from_string
1726 if (bold_font_desc) {
1727 CHANGE_TAG_FONT("header_title", bold_font_desc);
1728 pango_font_description_free(bold_font_desc);
1731 if (prefs_common.textfont) {
1732 PangoFontDescription *font_desc;
1734 font_desc = pango_font_description_from_string
1735 (prefs_common.textfont);
1737 gtk_widget_modify_font(textview->text, font_desc);
1738 pango_font_description_free(font_desc);
1741 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1742 prefs_common.line_space / 2);
1743 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1744 prefs_common.line_space / 2);
1747 void textview_set_text(TextView *textview, const gchar *text)
1750 GtkTextBuffer *buffer;
1752 cm_return_if_fail(textview != NULL);
1753 cm_return_if_fail(text != NULL);
1755 textview_clear(textview);
1757 view = GTK_TEXT_VIEW(textview->text);
1758 buffer = gtk_text_view_get_buffer(view);
1759 gtk_text_buffer_set_text(buffer, text, strlen(text));
1775 H_ORGANIZATION = 11,
1778 void textview_set_position(TextView *textview, gint pos)
1780 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1782 gtkut_text_view_set_position(text, pos);
1785 static gboolean header_is_internal(Header *header)
1787 const gchar *internal_hdrs[] =
1788 {"AF:", "NF:", "PS:", "SRH:", "SFN:", "DSR:", "MID:",
1789 "CFG:", "PT:", "S:", "RQ:", "SSV:", "NSV:", "SSH:",
1790 "R:", "MAID:", "SCF:", "RMID:", "FMID:", "NAID:",
1791 "X-Claws-Account-Id:", "X-Claws-Sign:", "X-Claws-Encrypt:",
1792 "X-Claws-Privacy-System:", "X-Claws-End-Special-Headers:",
1793 "X-Sylpheed-Account-Id:", "X-Sylpheed-Sign:", "X-Sylpheed-Encrypt:",
1794 "X-Claws-Auto-Wrapping:", "X-Claws-Auto-Indent:",
1795 "X-Sylpheed-Privacy-System:", "X-Sylpheed-End-Special-Headers:",
1799 for (i = 0; internal_hdrs[i]; i++) {
1800 if (!strcmp(header->name, internal_hdrs[i]))
1806 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1808 gchar buf[BUFFSIZE];
1809 GPtrArray *headers, *sorted_headers;
1810 GSList *disphdr_list;
1814 cm_return_val_if_fail(fp != NULL, NULL);
1816 if (prefs_common.show_all_headers) {
1817 headers = procheader_get_header_array_asis(fp);
1818 sorted_headers = g_ptr_array_new();
1819 for (i = 0; i < headers->len; i++) {
1820 header = g_ptr_array_index(headers, i);
1821 if (!header_is_internal(header))
1822 g_ptr_array_add(sorted_headers, header);
1824 procheader_header_free(header);
1826 g_ptr_array_free(headers, TRUE);
1827 return sorted_headers;
1830 if (!prefs_common.display_header) {
1831 while (fgets(buf, sizeof(buf), fp) != NULL)
1832 if (buf[0] == '\r' || buf[0] == '\n') break;
1836 headers = procheader_get_header_array_asis(fp);
1838 sorted_headers = g_ptr_array_new();
1840 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1841 disphdr_list = disphdr_list->next) {
1842 DisplayHeaderProp *dp =
1843 (DisplayHeaderProp *)disphdr_list->data;
1845 for (i = 0; i < headers->len; i++) {
1846 header = g_ptr_array_index(headers, i);
1848 if (procheader_headername_equal(header->name,
1851 procheader_header_free(header);
1853 g_ptr_array_add(sorted_headers, header);
1855 g_ptr_array_remove_index(headers, i);
1861 if (prefs_common.show_other_header) {
1862 for (i = 0; i < headers->len; i++) {
1863 header = g_ptr_array_index(headers, i);
1864 if (!header_is_internal(header)) {
1865 g_ptr_array_add(sorted_headers, header);
1867 procheader_header_free(header);
1870 g_ptr_array_free(headers, TRUE);
1872 procheader_header_array_destroy(headers);
1875 return sorted_headers;
1878 static void textview_show_face(TextView *textview)
1880 GtkAllocation allocation;
1881 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1882 MsgInfo *msginfo = textview->messageview->msginfo;
1885 if (prefs_common.display_header_pane
1886 || !prefs_common.display_xface)
1889 if (!msginfo->extradata || !msginfo->extradata->face) {
1893 if (textview->image)
1894 gtk_widget_destroy(textview->image);
1896 textview->image = face_get_from_header(msginfo->extradata->face);
1897 cm_return_if_fail(textview->image != NULL);
1899 gtk_widget_show(textview->image);
1901 gtk_widget_get_allocation(textview->text, &allocation);
1902 x = allocation.width - WIDTH -5;
1904 gtk_text_view_add_child_in_window(text, textview->image,
1905 GTK_TEXT_WINDOW_TEXT, x, 5);
1907 gtk_widget_show_all(textview->text);
1912 if (textview->image)
1913 gtk_widget_destroy(textview->image);
1914 textview->image = NULL;
1917 void textview_show_icon(TextView *textview, const gchar *stock_id)
1919 GtkAllocation allocation;
1920 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1923 if (textview->image)
1924 gtk_widget_destroy(textview->image);
1926 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
1927 cm_return_if_fail(textview->image != NULL);
1929 gtk_widget_show(textview->image);
1931 gtk_widget_get_allocation(textview->text, &allocation);
1932 x = allocation.width - WIDTH -5;
1934 gtk_text_view_add_child_in_window(text, textview->image,
1935 GTK_TEXT_WINDOW_TEXT, x, 5);
1937 gtk_widget_show_all(textview->text);
1943 #if HAVE_LIBCOMPFACE
1944 static void textview_show_xface(TextView *textview)
1946 GtkAllocation allocation;
1947 MsgInfo *msginfo = textview->messageview->msginfo;
1948 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1950 GdkWindow *window = NULL;
1952 if (prefs_common.display_header_pane
1953 || !prefs_common.display_xface)
1956 if (!msginfo || !msginfo->extradata)
1959 if (msginfo->extradata->face)
1962 if (!msginfo->extradata->xface || strlen(msginfo->extradata->xface) < 5) {
1966 if (textview->image)
1967 gtk_widget_destroy(textview->image);
1969 window = mainwindow_get_mainwindow() ?
1970 mainwindow_get_mainwindow()->window->window :
1971 textview->text->window;
1972 textview->image = xface_get_from_header(msginfo->extradata->xface,
1973 &textview->text->style->white,
1975 cm_return_if_fail(textview->image != NULL);
1977 gtk_widget_show(textview->image);
1979 gtk_widget_get_allocation(textview->text, &allocation);
1980 x = allocation.width - WIDTH -5;
1982 gtk_text_view_add_child_in_window(text, textview->image,
1983 GTK_TEXT_WINDOW_TEXT, x, 5);
1985 gtk_widget_show_all(textview->text);
1989 if (textview->image)
1990 gtk_widget_destroy(textview->image);
1991 textview->image = NULL;
1996 static void textview_save_contact_pic(TextView *textview)
1998 #ifndef USE_NEW_ADDRBOOK
1999 MsgInfo *msginfo = textview->messageview->msginfo;
2000 gchar *filename = NULL;
2001 GError *error = NULL;
2002 GdkPixbuf *picture = NULL;
2004 if (!msginfo->extradata || (!msginfo->extradata->face && !msginfo->extradata->xface))
2007 if (textview->image)
2008 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2010 filename = addrindex_get_picture_file(msginfo->from);
2013 if (!is_file_exist(filename)) {
2014 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2016 g_warning(_("Failed to save image: \n%s"),
2018 g_error_free(error);
2023 /* new address book */
2027 static void textview_show_contact_pic(TextView *textview)
2029 #ifndef USE_NEW_ADDRBOOK
2030 MsgInfo *msginfo = textview->messageview->msginfo;
2031 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2033 gchar *filename = NULL;
2034 GError *error = NULL;
2035 GdkPixbuf *picture = NULL;
2038 if (prefs_common.display_header_pane
2039 || !prefs_common.display_xface)
2042 if (msginfo->extradata && (msginfo->extradata->face || msginfo->extradata->xface))
2045 if (textview->image)
2046 gtk_widget_destroy(textview->image);
2048 filename = addrindex_get_picture_file(msginfo->from);
2052 if (!is_file_exist(filename)) {
2057 gdk_pixbuf_get_file_info(filename, &w, &h);
2059 if (w > 48 || h > 48)
2060 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2061 48, 48, TRUE, &error);
2063 picture = gdk_pixbuf_new_from_file(filename, &error);
2066 debug_print("Failed to import image: \n%s",
2068 g_error_free(error);
2074 textview->image = gtk_image_new_from_pixbuf(picture);
2075 g_object_unref(picture);
2077 cm_return_if_fail(textview->image != NULL);
2079 gtk_widget_show(textview->image);
2081 x = textview->text->allocation.width - WIDTH -5;
2083 gtk_text_view_add_child_in_window(text, textview->image,
2084 GTK_TEXT_WINDOW_TEXT, x, 5);
2086 gtk_widget_show_all(textview->text);
2090 if (textview->image)
2091 gtk_widget_destroy(textview->image);
2092 textview->image = NULL;
2094 /* new address book */
2098 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2100 gint id_a = GPOINTER_TO_INT(a);
2101 gint id_b = GPOINTER_TO_INT(b);
2102 const gchar *tag_a = tags_get_tag(id_a);
2103 const gchar *tag_b = tags_get_tag(id_b);
2106 return tag_b == NULL ? 0:1;
2109 return tag_a == NULL ? 0:1;
2111 return g_utf8_collate(tag_a, tag_b);
2115 static void textview_show_tags(TextView *textview)
2117 MsgInfo *msginfo = textview->messageview->msginfo;
2118 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2119 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2123 gboolean found_tag = FALSE;
2128 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2130 for (; cur; cur = cur->next) {
2131 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2141 gtk_text_buffer_get_end_iter (buffer, &iter);
2142 gtk_text_buffer_insert_with_tags_by_name(buffer,
2143 &iter, _("Tags: "), -1,
2144 "header_title", "header", "tags", NULL);
2146 for (cur = orig; cur; cur = cur->next) {
2147 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2150 uri = g_new0(ClickableText, 1);
2151 uri->uri = g_strdup("");
2152 uri->start = gtk_text_iter_get_offset(&iter);
2153 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2155 "link", "header", "tags", NULL);
2156 uri->end = gtk_text_iter_get_offset(&iter);
2157 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2159 textview->uri_list =
2160 g_slist_prepend(textview->uri_list, uri);
2161 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2162 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2163 "header", "tags", NULL);
2165 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2166 "header", "tags", NULL);
2170 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2171 "header", "tags", NULL);
2174 static void textview_show_header(TextView *textview, GPtrArray *headers)
2176 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2177 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2182 cm_return_if_fail(headers != NULL);
2184 for (i = 0; i < headers->len; i++) {
2185 header = g_ptr_array_index(headers, i);
2186 cm_return_if_fail(header->name != NULL);
2188 gtk_text_buffer_get_end_iter (buffer, &iter);
2189 if(prefs_common.trans_hdr == TRUE) {
2190 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2191 gchar *trans_hdr = gettext(hdr);
2192 gtk_text_buffer_insert_with_tags_by_name(buffer,
2193 &iter, trans_hdr, -1,
2194 "header_title", "header", NULL);
2195 gtk_text_buffer_insert_with_tags_by_name(buffer,
2196 &iter, ":", 1, "header_title", "header", NULL);
2199 gtk_text_buffer_insert_with_tags_by_name(buffer,
2200 &iter, header->name,
2201 -1, "header_title", "header", NULL);
2203 if (header->name[strlen(header->name) - 1] != ' ')
2204 gtk_text_buffer_insert_with_tags_by_name
2205 (buffer, &iter, " ", 1,
2206 "header_title", "header", NULL);
2208 if (procheader_headername_equal(header->name, "Subject") ||
2209 procheader_headername_equal(header->name, "From") ||
2210 procheader_headername_equal(header->name, "To") ||
2211 procheader_headername_equal(header->name, "Cc"))
2212 unfold_line(header->body);
2214 if (procheader_headername_equal(header->name, "Date") &&
2215 prefs_common.msgview_date_format) {
2218 procheader_date_parse(hbody, header->body, sizeof(hbody));
2219 gtk_text_buffer_get_end_iter (buffer, &iter);
2220 gtk_text_buffer_insert_with_tags_by_name
2221 (buffer, &iter, hbody, -1, "header", NULL);
2222 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2223 procheader_headername_equal(header->name,
2225 (strstr(header->body, "Claws Mail") != NULL ||
2226 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2227 gtk_text_buffer_get_end_iter (buffer, &iter);
2228 gtk_text_buffer_insert_with_tags_by_name
2229 (buffer, &iter, header->body, -1,
2230 "header", "emphasis", NULL);
2233 procheader_headername_equal(header->name, "From") ||
2234 procheader_headername_equal(header->name, "To") ||
2235 procheader_headername_equal(header->name, "Cc") ||
2236 procheader_headername_equal(header->name, "Bcc") ||
2237 procheader_headername_equal(header->name, "Reply-To") ||
2238 procheader_headername_equal(header->name, "Sender");
2239 textview_make_clickable_parts(textview, "header",
2240 "hlink", header->body,
2243 gtk_text_buffer_get_end_iter (buffer, &iter);
2244 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2248 textview_show_face(textview);
2249 #if HAVE_LIBCOMPFACE
2250 textview_show_xface(textview);
2252 textview_save_contact_pic(textview);
2253 textview_show_contact_pic(textview);
2256 gboolean textview_search_string(TextView *textview, const gchar *str,
2259 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2261 return gtkut_text_view_search_string(text, str, case_sens);
2264 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2267 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2269 return gtkut_text_view_search_string_backward(text, str, case_sens);
2272 void textview_scroll_one_line(TextView *textview, gboolean up)
2274 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2275 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2277 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2280 gboolean textview_scroll_page(TextView *textview, gboolean up)
2282 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2283 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2285 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2288 void textview_scroll_max(TextView *textview, gboolean up)
2290 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2294 gtk_text_buffer_get_start_iter(buffer, &iter);
2295 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2296 &iter, 0.0, TRUE, 0.0, 1.0);
2299 gtk_text_buffer_get_end_iter(buffer, &iter);
2300 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2301 &iter, 0.0, TRUE, 0.0, 0.0);
2305 #define KEY_PRESS_EVENT_STOP() \
2306 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2309 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2313 SummaryView *summaryview = NULL;
2314 MessageView *messageview = textview->messageview;
2316 if (!event) return FALSE;
2317 if (messageview->mainwin)
2318 summaryview = messageview->mainwin->summaryview;
2320 switch (event->keyval) {
2326 case GDK_KEY_Page_Up:
2327 case GDK_KEY_Page_Down:
2328 case GDK_KEY_Control_L:
2329 case GDK_KEY_Control_R:
2333 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2337 summary_pass_key_press_event(summaryview, event);
2339 mimeview_scroll_page
2340 (messageview->mimeview,
2342 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2344 case GDK_KEY_BackSpace:
2345 mimeview_scroll_page(messageview->mimeview, TRUE);
2347 case GDK_KEY_Return:
2348 case GDK_KEY_KP_Enter:
2349 mimeview_scroll_one_line
2350 (messageview->mimeview, (event->state &
2351 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2353 case GDK_KEY_Delete:
2355 summary_pass_key_press_event(summaryview, event);
2363 if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) == 0) {
2364 KEY_PRESS_EVENT_STOP();
2365 mimeview_pass_key_press_event(messageview->mimeview,
2369 /* possible fall through */
2371 window = gtk_widget_get_window(messageview->mainwin->window);
2373 event->window != window) {
2374 GdkEventKey tmpev = *event;
2376 tmpev.window = window;
2377 KEY_PRESS_EVENT_STOP();
2378 gtk_widget_event(messageview->mainwin->window,
2379 (GdkEvent *)&tmpev);
2387 static gboolean textview_motion_notify(GtkWidget *widget,
2388 GdkEventMotion *event,
2391 if (textview->loading)
2393 textview_uri_update(textview, event->x, event->y);
2394 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2399 static gboolean textview_leave_notify(GtkWidget *widget,
2400 GdkEventCrossing *event,
2403 if (textview->loading)
2405 textview_uri_update(textview, -1, -1);
2410 static gboolean textview_visibility_notify(GtkWidget *widget,
2411 GdkEventVisibility *event,
2417 if (textview->loading)
2420 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2421 GTK_TEXT_WINDOW_TEXT);
2423 /* check if occurred for the text window part */
2424 if (window != event->window)
2427 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2428 textview_uri_update(textview, wx, wy);
2433 void textview_cursor_wait(TextView *textview)
2435 GdkWindow *window = gtk_text_view_get_window(
2436 GTK_TEXT_VIEW(textview->text),
2437 GTK_TEXT_WINDOW_TEXT);
2438 textview_set_cursor(window, watch_cursor);
2441 void textview_cursor_normal(TextView *textview)
2443 GdkWindow *window = gtk_text_view_get_window(
2444 GTK_TEXT_VIEW(textview->text),
2445 GTK_TEXT_WINDOW_TEXT);
2446 textview_set_cursor(window, text_cursor);
2449 static void textview_uri_update(TextView *textview, gint x, gint y)
2451 GtkTextBuffer *buffer;
2452 GtkTextIter start_iter, end_iter;
2453 ClickableText *uri = NULL;
2455 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2457 if (x != -1 && y != -1) {
2463 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2464 GTK_TEXT_WINDOW_WIDGET,
2466 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2469 tags = gtk_text_iter_get_tags(&iter);
2470 for (cur = tags; cur != NULL; cur = cur->next) {
2471 GtkTextTag *tag = cur->data;
2474 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2476 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2477 && textview_get_uri_range(textview, &iter, tag,
2478 &start_iter, &end_iter)) {
2480 uri = textview_get_uri_from_range(textview,
2492 if (uri != textview->uri_hover) {
2495 if (textview->uri_hover)
2496 gtk_text_buffer_remove_tag_by_name(buffer,
2498 &textview->uri_hover_start_iter,
2499 &textview->uri_hover_end_iter);
2501 textview->uri_hover = uri;
2503 textview->uri_hover_start_iter = start_iter;
2504 textview->uri_hover_end_iter = end_iter;
2507 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2508 GTK_TEXT_WINDOW_TEXT);
2509 if (textview->messageview->mainwin->cursor_count == 0) {
2510 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2512 textview_set_cursor(window, watch_cursor);
2515 TEXTVIEW_STATUSBAR_POP(textview);
2519 gtk_text_buffer_apply_tag_by_name(buffer,
2523 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2528 static gboolean textview_get_uri_range(TextView *textview,
2531 GtkTextIter *start_iter,
2532 GtkTextIter *end_iter)
2534 return get_tag_range(iter, tag, start_iter, end_iter);
2537 static ClickableText *textview_get_uri_from_range(TextView *textview,
2540 GtkTextIter *start_iter,
2541 GtkTextIter *end_iter)
2543 gint start_pos, end_pos, cur_pos;
2544 ClickableText *uri = NULL;
2547 start_pos = gtk_text_iter_get_offset(start_iter);
2548 end_pos = gtk_text_iter_get_offset(end_iter);
2549 cur_pos = gtk_text_iter_get_offset(iter);
2551 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2552 ClickableText *uri_ = (ClickableText *)cur->data;
2553 if (start_pos == uri_->start &&
2554 end_pos == uri_->end) {
2559 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2560 ClickableText *uri_ = (ClickableText *)cur->data;
2561 if (start_pos == uri_->start ||
2562 end_pos == uri_->end) {
2563 /* in case of contiguous links, textview_get_uri_range
2564 * returns a broader range (start of 1st link to end
2566 * In that case, correct link is the one covering
2569 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2579 static ClickableText *textview_get_uri(TextView *textview,
2583 GtkTextIter start_iter, end_iter;
2584 ClickableText *uri = NULL;
2586 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2588 uri = textview_get_uri_from_range(textview, iter, tag,
2589 &start_iter, &end_iter);
2594 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2598 start_list = textview->uri_list;
2600 for (cur = start_list; cur; cur = cur->next) {
2601 ClickableText *uri = (ClickableText *)cur->data;
2602 if (uri->start <= start)
2604 uri->start += shift;
2609 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2612 for (cur = textview->uri_list; cur; ) {
2613 ClickableText *uri = (ClickableText *)cur->data;
2614 if (uri->start > start && uri->end < end) {
2616 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2618 g_free(uri->filename);
2619 if (uri->is_quote) {
2620 g_free(uri->fg_color);
2622 /* (only free data in quotes uris) */
2632 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2634 GtkTextIter start, end;
2635 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2640 if (uri->q_expanded && expand_only)
2643 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2644 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2645 if (textview->uri_hover)
2646 gtk_text_buffer_remove_tag_by_name(buffer,
2648 &textview->uri_hover_start_iter,
2649 &textview->uri_hover_end_iter);
2650 textview->uri_hover = NULL;
2651 gtk_text_buffer_remove_tag_by_name(buffer,
2655 /* when shifting URIs start and end, we have to do it per-UTF8-char
2656 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2657 * we have to pass a number of bytes, so use strlen(). disturbing. */
2659 if (!uri->q_expanded) {
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 textview_shift_uris_after(textview, start_list, uri->start,
2663 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2664 gtk_text_buffer_delete(buffer, &start, &end);
2665 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2666 gtk_text_buffer_insert_with_tags_by_name
2667 (buffer, &start, (gchar *)uri->data,
2668 strlen((gchar *)uri->data)-1,
2669 "qlink", (gchar *)uri->fg_color, NULL);
2670 uri->end = gtk_text_iter_get_offset(&start);
2671 textview_make_clickable_parts_later(textview,
2672 uri->start, uri->end);
2673 uri->q_expanded = TRUE;
2675 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2676 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2677 textview_remove_uris_in(textview, uri->start, uri->end);
2678 textview_shift_uris_after(textview, start_list, uri->start,
2679 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2680 gtk_text_buffer_delete(buffer, &start, &end);
2681 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2682 gtk_text_buffer_insert_with_tags_by_name
2683 (buffer, &start, " [...]", -1,
2684 "qlink", (gchar *)uri->fg_color, NULL);
2685 uri->end = gtk_text_iter_get_offset(&start);
2686 uri->q_expanded = FALSE;
2688 if (textview->messageview->mainwin->cursor_count == 0) {
2689 textview_cursor_normal(textview);
2691 textview_cursor_wait(textview);
2694 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2695 GdkEvent *event, GtkTextIter *iter,
2698 GdkEventButton *bevent;
2699 ClickableText *uri = NULL;
2701 gboolean qlink = FALSE;
2706 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2707 && event->type != GDK_MOTION_NOTIFY)
2710 uri = textview_get_uri(textview, iter, tag);
2714 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2716 if (!strcmp(tagname, "qlink"))
2721 bevent = (GdkEventButton *) event;
2723 /* doubleclick: open compose / add address / browser */
2724 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2725 /* pass rightclick through */
2727 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2728 bevent->button == 2 || bevent->button == 3) {
2729 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2730 MimeView *mimeview =
2731 (textview->messageview)?
2732 textview->messageview->mimeview:NULL;
2733 if (mimeview && bevent->button == 1) {
2734 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2735 } else if (mimeview && bevent->button == 2 &&
2736 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2737 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2738 } else if (mimeview && bevent->button == 3 &&
2739 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2740 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2743 } else if (qlink && bevent->button == 1) {
2744 if (prefs_common.hide_quoted)
2745 textview_toggle_quote(textview, NULL, uri, FALSE);
2747 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2748 if (bevent->button == 3) {
2750 G_OBJECT(textview->mail_popup_menu),
2751 "menu_button", uri);
2752 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2753 NULL, NULL, NULL, NULL,
2754 bevent->button, bevent->time);
2756 PrefsAccount *account = NULL;
2757 FolderItem *folder_item = NULL;
2760 if (textview->messageview && textview->messageview->msginfo &&
2761 textview->messageview->msginfo->folder) {
2764 folder_item = textview->messageview->msginfo->folder;
2765 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2766 account = account_find_from_id(folder_item->prefs->default_account);
2768 account = account_find_from_item(folder_item);
2770 compose = compose_new_with_folderitem(account,
2771 folder_item, uri->uri + 7);
2772 compose_check_for_email_account(compose);
2775 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2776 if (bevent->button == 1 &&
2777 textview_uri_security_check(textview, uri) == TRUE)
2779 prefs_common_get_uri_cmd());
2780 else if (bevent->button == 3 && !qlink) {
2782 G_OBJECT(textview->link_popup_menu),
2783 "menu_button", uri);
2784 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2785 NULL, NULL, NULL, NULL,
2786 bevent->button, bevent->time);
2790 if (bevent->button == 3 && !qlink) {
2792 G_OBJECT(textview->file_popup_menu),
2793 "menu_button", uri);
2794 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2795 NULL, NULL, NULL, NULL,
2796 bevent->button, bevent->time);
2805 gchar *textview_get_visible_uri (TextView *textview,
2808 GtkTextBuffer *buffer;
2809 GtkTextIter start, end;
2811 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2813 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2814 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2816 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2820 *\brief Check to see if a web URL has been disguised as a different
2821 * URL (possible with HTML email).
2823 *\param uri The uri to check
2825 *\param textview The TextView the URL is contained in
2827 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2828 * it anyway, otherwise FALSE
2830 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2833 gboolean retval = TRUE;
2835 if (is_uri_string(uri->uri) == FALSE)
2838 visible_str = textview_get_visible_uri(textview, uri);
2839 if (visible_str == NULL)
2842 g_strstrip(visible_str);
2844 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2846 gchar *visible_uri_path;
2848 uri_path = get_uri_path(uri->uri);
2849 visible_uri_path = get_uri_path(visible_str);
2850 if (path_cmp(uri_path, visible_uri_path) != 0)
2854 if (retval == FALSE) {
2858 msg = g_markup_printf_escaped(_("The real URL is different from "
2859 "the displayed URL.\n"
2861 "<b>Displayed URL:</b> %s\n"
2863 "<b>Real URL:</b> %s\n"
2866 visible_str,uri->uri);
2867 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2868 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2869 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2871 if (aval == G_ALERTALTERNATE)
2875 g_free(visible_str);
2880 static void textview_uri_list_remove_all(GSList *uri_list)
2884 for (cur = uri_list; cur != NULL; cur = cur->next) {
2886 g_free(((ClickableText *)cur->data)->uri);
2887 g_free(((ClickableText *)cur->data)->filename);
2888 if (((ClickableText *)cur->data)->is_quote) {
2889 g_free(((ClickableText *)cur->data)->fg_color);
2890 g_free(((ClickableText *)cur->data)->data);
2891 /* (only free data in quotes uris) */
2897 g_slist_free(uri_list);
2900 static void open_uri_cb (GtkAction *action, TextView *textview)
2902 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2904 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2908 if (textview_uri_security_check(textview, uri) == TRUE)
2910 prefs_common_get_uri_cmd());
2911 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2915 open_uri(raw_url, prefs_common_get_uri_cmd());
2916 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2921 static void open_image_cb (GtkAction *action, TextView *textview)
2923 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2929 gchar *filename = NULL;
2930 gchar *tmp_filename = NULL;
2935 if (uri->filename == NULL)
2938 filename = g_strdup(uri->filename);
2940 if (!g_utf8_validate(filename, -1, NULL)) {
2941 gchar *tmp = conv_filename_to_utf8(filename);
2946 subst_for_filename(filename);
2948 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
2949 copy_file(tmp_filename, filename, FALSE);
2950 g_free(tmp_filename);
2952 cmd = mailcap_get_command_for_type("image/jpeg", filename);
2954 gboolean remember = FALSE;
2955 cmd = input_dialog_combo_remember
2957 _("Enter the command-line to open file:\n"
2958 "('%s' will be replaced with file name)"),
2959 prefs_common.mime_open_cmd,
2960 prefs_common.mime_open_cmd_history,
2962 if (cmd && remember) {
2963 mailcap_update_default("image/jpeg", cmd);
2966 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
2967 !strchr(p + 2, '%'))
2968 g_snprintf(buf, sizeof(buf), cmd, filename);
2970 g_warning("Image viewer command-line is invalid: '%s'", cmd);
2974 execute_command_line(buf, TRUE);
2979 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
2983 static void save_file_cb (GtkAction *action, TextView *textview)
2985 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2987 gchar *filename = NULL;
2988 gchar *filepath = NULL;
2989 gchar *filedir = NULL;
2990 gchar *tmp_filename = NULL;
2994 if (uri->filename == NULL)
2997 filename = g_strdup(uri->filename);
2999 if (!g_utf8_validate(filename, -1, NULL)) {
3000 gchar *tmp = conv_filename_to_utf8(filename);
3005 subst_for_filename(filename);
3007 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3008 filepath = g_strconcat(prefs_common.attach_save_dir,
3009 G_DIR_SEPARATOR_S, filename, NULL);
3011 filepath = g_strdup(filename);
3015 filename = filesel_select_file_save(_("Save as"), filepath);
3021 if (is_file_exist(filename)) {
3025 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3027 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3028 GTK_STOCK_OK, NULL);
3030 if (G_ALERTALTERNATE != aval)
3034 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3035 copy_file(tmp_filename, filename, FALSE);
3036 g_free(tmp_filename);
3038 filedir = g_path_get_dirname(filename);
3039 if (filedir && strcmp(filedir, ".")) {
3040 g_free(prefs_common.attach_save_dir);
3041 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3047 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3051 static void copy_uri_cb (GtkAction *action, TextView *textview)
3053 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3055 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3058 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3059 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3060 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3064 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3065 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3066 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3071 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3073 gchar *fromname, *fromaddress;
3074 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3076 GtkWidget *image = NULL;
3077 GdkPixbuf *picture = NULL;
3078 gboolean use_picture = FALSE;
3084 fromaddress = g_strdup(uri->uri + 7);
3086 if (textview->messageview->msginfo &&
3087 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3090 fromname = procheader_get_fromname(fromaddress);
3091 extract_address(fromaddress);
3094 textview->messageview->msginfo &&
3095 textview->messageview->msginfo->extradata &&
3096 textview->messageview->msginfo->extradata->face) {
3097 image = face_get_from_header(textview->messageview->msginfo->extradata->face);
3099 #if HAVE_LIBCOMPFACE
3100 else if (use_picture &&
3101 textview->messageview->msginfo &&
3102 textview->messageview->msginfo->extradata &&
3103 textview->messageview->msginfo->extradata->xface) {
3104 image = xface_get_from_header(textview->messageview->msginfo->extradata->xface,
3105 &textview->text->style->white,
3106 mainwindow_get_mainwindow()->window->window);
3110 picture = gtk_image_get_pixbuf(GTK_IMAGE(image));
3112 #ifndef USE_NEW_ADDRBOOK
3113 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3115 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3116 debug_print( "addressbook_add_contact - added\n" );
3120 g_free(fromaddress);
3124 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3126 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3128 if (!textview->messageview || !uri)
3131 compose_reply_to_address (textview->messageview,
3132 textview->messageview->msginfo, uri->uri+7);
3135 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3137 PrefsAccount *account = NULL;
3139 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3144 if (textview->messageview && textview->messageview->msginfo &&
3145 textview->messageview->msginfo->folder) {
3146 FolderItem *folder_item;
3148 folder_item = textview->messageview->msginfo->folder;
3149 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3150 account = account_find_from_id(folder_item->prefs->default_account);
3152 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3154 compose = compose_new(account, uri->uri + 7, NULL);
3156 compose_check_for_email_account(compose);
3159 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3161 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3166 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3167 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3168 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3172 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3174 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3175 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3176 GtkTextIter start, end;
3177 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3179 *sel_start = gtk_text_iter_get_offset(&start);
3181 *sel_end = gtk_text_iter_get_offset(&end);