2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2011 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 #include "addressbook.h"
59 #include "displayheader.h"
62 #include "alertpanel.h"
64 #include "image_viewer.h"
67 #include "inputdialog.h"
70 #include "addrindex.h"
72 static GdkColor quote_colors[3] = {
73 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
74 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
75 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
78 static GdkColor quote_bgcolors[3] = {
79 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
80 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
81 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
83 static GdkColor signature_color = {
90 static GdkColor uri_color = {
97 static GdkColor emphasis_color = {
104 static GdkCursor *hand_cursor = NULL;
105 static GdkCursor *text_cursor = NULL;
106 static GdkCursor *watch_cursor= NULL;
108 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
109 { if (textview->messageview->statusbar) \
110 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
111 textview->messageview->statusbar_cid, str); \
114 #define TEXTVIEW_STATUSBAR_POP(textview) \
115 { if (textview->messageview->statusbar) \
116 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
117 textview->messageview->statusbar_cid); \
120 static void textview_show_ertf (TextView *textview,
122 CodeConverter *conv);
123 static void textview_add_part (TextView *textview,
125 static void textview_add_parts (TextView *textview,
127 static void textview_write_body (TextView *textview,
129 static void textview_show_html (TextView *textview,
131 CodeConverter *conv);
133 static void textview_write_line (TextView *textview,
136 gboolean do_quote_folding);
137 static void textview_write_link (TextView *textview,
140 CodeConverter *conv);
142 static GPtrArray *textview_scan_header (TextView *textview,
144 static void textview_show_header (TextView *textview,
147 static gint textview_key_pressed (GtkWidget *widget,
150 static gboolean textview_motion_notify (GtkWidget *widget,
151 GdkEventMotion *motion,
153 static gboolean textview_leave_notify (GtkWidget *widget,
154 GdkEventCrossing *event,
156 static gboolean textview_visibility_notify (GtkWidget *widget,
157 GdkEventVisibility *event,
159 static void textview_uri_update (TextView *textview,
162 static gboolean textview_get_uri_range (TextView *textview,
165 GtkTextIter *start_iter,
166 GtkTextIter *end_iter);
167 static ClickableText *textview_get_uri_from_range (TextView *textview,
170 GtkTextIter *start_iter,
171 GtkTextIter *end_iter);
172 static ClickableText *textview_get_uri (TextView *textview,
175 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
181 static void textview_uri_list_remove_all (GSList *uri_list);
183 static void textview_toggle_quote (TextView *textview,
186 gboolean expand_only);
188 static void open_uri_cb (GtkAction *action,
190 static void copy_uri_cb (GtkAction *action,
192 static void add_uri_to_addrbook_cb (GtkAction *action,
194 static void reply_to_uri_cb (GtkAction *action,
196 static void mail_to_uri_cb (GtkAction *action,
198 static void copy_mail_to_uri_cb (GtkAction *action,
200 static void save_file_cb (GtkAction *action,
202 static void open_image_cb (GtkAction *action,
204 static void textview_show_tags(TextView *textview);
206 static GtkActionEntry textview_link_popup_entries[] =
208 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
209 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
210 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
213 static GtkActionEntry textview_mail_popup_entries[] =
215 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
216 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
217 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
218 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
219 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
222 static GtkActionEntry textview_file_popup_entries[] =
224 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
225 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
226 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
229 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
235 if (textview->image) {
236 GtkAllocation allocation;
238 gtk_widget_get_allocation(textview->text, &allocation);
239 x1 = allocation.width - WIDTH - 5;
240 gtk_text_view_buffer_to_window_coords(
241 GTK_TEXT_VIEW(textview->text),
242 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
243 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
244 textview->image, x1, y);
248 static void textview_size_allocate_cb (GtkWidget *widget,
249 GtkAllocation *allocation,
252 scrolled_cb(NULL, (TextView *)data);
255 TextView *textview_create(void)
259 GtkWidget *scrolledwin;
261 GtkTextBuffer *buffer;
262 GtkClipboard *clipboard;
265 debug_print("Creating text view...\n");
266 textview = g_new0(TextView, 1);
268 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
269 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
270 GTK_POLICY_AUTOMATIC,
271 GTK_POLICY_AUTOMATIC);
272 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
274 gtk_widget_set_size_request
275 (scrolledwin, prefs_common.mainview_width, -1);
277 /* create GtkSText widgets for single-byte and multi-byte character */
278 text = gtk_text_view_new();
279 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
280 gtk_widget_show(text);
281 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
282 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
283 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
284 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
285 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
287 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
288 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
289 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
291 gtk_widget_ensure_style(text);
293 g_object_ref(scrolledwin);
295 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
297 g_signal_connect(G_OBJECT(text), "key-press-event",
298 G_CALLBACK(textview_key_pressed), textview);
299 g_signal_connect(G_OBJECT(text), "motion-notify-event",
300 G_CALLBACK(textview_motion_notify), textview);
301 g_signal_connect(G_OBJECT(text), "leave-notify-event",
302 G_CALLBACK(textview_leave_notify), textview);
303 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
304 G_CALLBACK(textview_visibility_notify), textview);
305 adj = gtk_scrolled_window_get_vadjustment(
306 GTK_SCROLLED_WINDOW(scrolledwin));
307 g_signal_connect(G_OBJECT(adj), "value-changed",
308 G_CALLBACK(scrolled_cb), textview);
309 g_signal_connect(G_OBJECT(text), "size_allocate",
310 G_CALLBACK(textview_size_allocate_cb),
314 gtk_widget_show(scrolledwin);
316 vbox = gtk_vbox_new(FALSE, 0);
317 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
319 gtk_widget_show(vbox);
322 textview->ui_manager = gtk_ui_manager_new();
323 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
325 textview_link_popup_entries,
326 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
327 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
329 textview_mail_popup_entries,
330 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
331 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
333 textview_file_popup_entries,
334 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
336 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
337 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
338 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
339 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
340 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
341 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
342 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
344 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
345 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
346 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
347 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
348 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
349 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
350 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
351 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
352 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
353 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
354 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
355 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
356 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
357 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
358 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
359 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
361 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
362 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
363 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
364 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
365 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
366 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
368 textview->vbox = vbox;
369 textview->scrolledwin = scrolledwin;
370 textview->text = text;
371 textview->uri_list = NULL;
372 textview->body_pos = 0;
373 textview->show_all_headers = FALSE;
374 textview->last_buttonpress = GDK_NOTHING;
375 textview->image = NULL;
379 static void textview_create_tags(GtkTextView *text, TextView *textview)
381 GtkTextBuffer *buffer;
382 GtkTextTag *tag, *qtag;
383 #if !GTK_CHECK_VERSION(3, 0, 0)
384 static GdkColor yellow, black;
385 static gboolean color_init = FALSE;
387 static GdkColor yellow = { (guint32)0, (guint16)0xf5, (guint16)0xf6, (guint16)0xbe };
388 static GdkColor black = { (guint32)0, (guint16)0x0, (guint16)0x0, (guint16)0x0 };
390 static PangoFontDescription *font_desc, *bold_font_desc;
392 #if !GTK_CHECK_VERSION(3, 0, 0)
394 gdk_color_parse("#f5f6be", &yellow);
395 gdk_color_parse("#000000", &black);
396 color_init = gdk_colormap_alloc_color(
397 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
398 color_init &= gdk_colormap_alloc_color(
399 gdk_colormap_get_system(), &black, FALSE, TRUE);
404 font_desc = pango_font_description_from_string
407 if (!bold_font_desc) {
408 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
409 bold_font_desc = pango_font_description_from_string
411 pango_font_description_set_weight
412 (bold_font_desc, PANGO_WEIGHT_BOLD);
414 bold_font_desc = pango_font_description_from_string
419 buffer = gtk_text_view_get_buffer(text);
421 gtk_text_buffer_create_tag(buffer, "header",
422 "pixels-above-lines", 0,
423 "pixels-above-lines-set", TRUE,
424 "pixels-below-lines", 0,
425 "pixels-below-lines-set", TRUE,
426 "font-desc", font_desc,
428 "left-margin-set", TRUE,
430 gtk_text_buffer_create_tag(buffer, "header_title",
431 "font-desc", bold_font_desc,
433 tag = gtk_text_buffer_create_tag(buffer, "hlink",
434 "pixels-above-lines", 0,
435 "pixels-above-lines-set", TRUE,
436 "pixels-below-lines", 0,
437 "pixels-below-lines-set", TRUE,
438 "font-desc", font_desc,
440 "left-margin-set", TRUE,
441 "foreground-gdk", &uri_color,
443 g_signal_connect(G_OBJECT(tag), "event",
444 G_CALLBACK(textview_uri_button_pressed), textview);
445 if (prefs_common.enable_bgcolor) {
446 gtk_text_buffer_create_tag(buffer, "quote0",
447 "foreground-gdk", "e_colors[0],
448 "paragraph-background-gdk", "e_bgcolors[0],
450 gtk_text_buffer_create_tag(buffer, "quote1",
451 "foreground-gdk", "e_colors[1],
452 "paragraph-background-gdk", "e_bgcolors[1],
454 gtk_text_buffer_create_tag(buffer, "quote2",
455 "foreground-gdk", "e_colors[2],
456 "paragraph-background-gdk", "e_bgcolors[2],
459 gtk_text_buffer_create_tag(buffer, "quote0",
460 "foreground-gdk", "e_colors[0],
462 gtk_text_buffer_create_tag(buffer, "quote1",
463 "foreground-gdk", "e_colors[1],
465 gtk_text_buffer_create_tag(buffer, "quote2",
466 "foreground-gdk", "e_colors[2],
469 gtk_text_buffer_create_tag(buffer, "tags",
470 "foreground-gdk", &black,
471 "paragraph-background-gdk", &yellow,
473 gtk_text_buffer_create_tag(buffer, "emphasis",
474 "foreground-gdk", &emphasis_color,
476 gtk_text_buffer_create_tag(buffer, "signature",
477 "foreground-gdk", &signature_color,
479 tag = gtk_text_buffer_create_tag(buffer, "link",
480 "foreground-gdk", &uri_color,
482 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
484 gtk_text_buffer_create_tag(buffer, "link-hover",
485 "underline", PANGO_UNDERLINE_SINGLE,
487 g_signal_connect(G_OBJECT(qtag), "event",
488 G_CALLBACK(textview_uri_button_pressed), textview);
489 g_signal_connect(G_OBJECT(tag), "event",
490 G_CALLBACK(textview_uri_button_pressed), textview);
492 pango_font_description_free(font_desc);
494 pango_font_description_free(bold_font_desc);*/
497 void textview_init(TextView *textview)
500 hand_cursor = gdk_cursor_new(GDK_HAND2);
502 text_cursor = gdk_cursor_new(GDK_XTERM);
504 watch_cursor = gdk_cursor_new(GDK_WATCH);
506 textview_reflect_prefs(textview);
507 textview_set_all_headers(textview, FALSE);
508 textview_set_font(textview, NULL);
509 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
512 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
513 tag = gtk_text_tag_table_lookup(tags, tagname); \
515 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
518 static void textview_update_message_colors(TextView *textview)
520 GdkColor black = {0, 0, 0, 0};
521 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
523 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
524 GtkTextTag *tag = NULL;
526 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
527 quote_colors[0] = quote_colors[1] = quote_colors[2] =
528 uri_color = emphasis_color = signature_color = black;
530 if (prefs_common.enable_color) {
531 /* grab the quote colors, converting from an int to a GdkColor */
532 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
534 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_col,
536 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_col,
538 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
540 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
542 gtkut_convert_int_to_gdk_color(prefs_common.emphasis_col,
545 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
546 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
548 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
550 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
552 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
553 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
554 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
556 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
557 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
558 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
561 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
562 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
563 CHANGE_TAG_COLOR("link", &uri_color, NULL);
564 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
566 #undef CHANGE_TAG_COLOR
568 void textview_reflect_prefs(TextView *textview)
570 textview_set_font(textview, NULL);
571 textview_update_message_colors(textview);
572 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
573 prefs_common.textview_cursor_visible);
576 void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
579 cm_return_if_fail(mimeinfo != NULL);
580 cm_return_if_fail(fp != NULL);
582 if ((mimeinfo->type == MIMETYPE_MULTIPART) ||
583 ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
584 textview->loading = TRUE;
585 textview->stop_loading = FALSE;
587 textview_clear(textview);
588 textview_add_parts(textview, mimeinfo);
590 textview->loading = FALSE;
591 textview->stop_loading = FALSE;
595 textview->loading = TRUE;
596 textview->stop_loading = FALSE;
598 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
601 textview_clear(textview);
603 if (mimeinfo->type == MIMETYPE_MULTIPART)
604 textview_add_parts(textview, mimeinfo);
606 textview_write_body(textview, mimeinfo);
608 textview->loading = FALSE;
609 textview->stop_loading = FALSE;
613 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
615 GtkAllocation allocation;
617 GtkTextBuffer *buffer;
618 GtkTextIter iter, start_iter;
620 GPtrArray *headers = NULL;
626 cm_return_if_fail(mimeinfo != NULL);
627 text = GTK_TEXT_VIEW(textview->text);
628 buffer = gtk_text_view_get_buffer(text);
629 charcount = gtk_text_buffer_get_char_count(buffer);
630 gtk_text_buffer_get_end_iter(buffer, &iter);
632 if (textview->stop_loading) {
635 if (mimeinfo->type == MIMETYPE_MULTIPART) {
640 textview->prev_quote_level = -1;
642 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
644 if (mimeinfo->content == MIMECONTENT_MEM)
645 fp = str_open_as_stream(mimeinfo->data.mem);
647 fp = g_fopen(mimeinfo->data.filename, "rb");
649 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
653 fseek(fp, mimeinfo->offset, SEEK_SET);
654 headers = textview_scan_header(textview, fp);
657 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
659 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
660 textview_show_tags(textview);
661 textview_show_header(textview, headers);
662 procheader_header_array_destroy(headers);
669 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
670 content_type = procmime_get_content_type_str(mimeinfo->type,
673 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
675 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
676 name, content_type, mimeinfo->length);
678 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
679 content_type, mimeinfo->length);
681 g_free(content_type);
683 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
684 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
685 mimeinfo->type != MIMETYPE_TEXT)) {
686 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
687 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
688 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
689 if (mimeinfo->type == MIMETYPE_IMAGE &&
690 prefs_common.inline_img ) {
692 GError *error = NULL;
697 START_TIMING("inserting image");
699 filename = procmime_get_tmp_file_name(mimeinfo);
701 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
702 g_warning("Can't get the image file.(%s)", strerror(-err));
708 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
709 if (textview->stop_loading) {
713 g_warning("%s\n", error->message);
717 g_warning("Can't load the image.");
723 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
724 pixbuf = claws_load_pixbuf_fitting(pixbuf,
728 if (textview->stop_loading) {
732 uri_str = g_filename_to_uri(filename, NULL, NULL);
734 uri = g_new0(ClickableText, 1);
736 uri->start = gtk_text_iter_get_offset(&iter);
738 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
739 if (textview->stop_loading) {
743 uri->end = uri->start + 1;
744 uri->filename = procmime_get_part_file_name(mimeinfo);
746 g_slist_prepend(textview->uri_list, uri);
748 gtk_text_buffer_insert(buffer, &iter, " ", 1);
749 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
750 gtk_text_buffer_apply_tag_by_name(buffer, "link",
753 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
754 if (textview->stop_loading) {
757 gtk_text_buffer_insert(buffer, &iter, " ", 1);
760 g_object_unref(pixbuf);
765 } else if (mimeinfo->type == MIMETYPE_TEXT) {
766 if (prefs_common.display_header && (charcount > 0))
767 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
769 textview_write_body(textview, mimeinfo);
774 static void recursive_add_parts(TextView *textview, GNode *node)
780 mimeinfo = (MimeInfo *) node->data;
782 textview_add_part(textview, mimeinfo);
784 textview_set_position(textview, 0);
786 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
787 (mimeinfo->type != MIMETYPE_MESSAGE)) {
791 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
792 GNode * prefered_body;
800 prefered_body = NULL;
803 for (iter = g_node_first_child(node) ; iter != NULL ;
804 iter = g_node_next_sibling(iter)) {
809 submime = (MimeInfo *) iter->data;
810 if (submime->type == MIMETYPE_TEXT)
813 if (submime->subtype != NULL) {
814 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
818 if (score > prefered_score) {
819 prefered_score = score;
820 prefered_body = iter;
824 if (prefered_body != NULL) {
825 recursive_add_parts(textview, prefered_body);
829 for (iter = g_node_first_child(node) ; iter != NULL ;
830 iter = g_node_next_sibling(iter)) {
831 recursive_add_parts(textview, iter);
837 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
839 cm_return_if_fail(mimeinfo != NULL);
841 recursive_add_parts(textview, mimeinfo->node);
844 void textview_show_error(TextView *textview)
847 GtkTextBuffer *buffer;
850 textview_set_font(textview, NULL);
851 textview_clear(textview);
853 text = GTK_TEXT_VIEW(textview->text);
854 buffer = gtk_text_view_get_buffer(text);
855 gtk_text_buffer_get_start_iter(buffer, &iter);
857 TEXTVIEW_INSERT(_("\n"
858 " This message can't be displayed.\n"
859 " This is probably due to a network error.\n"
862 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
863 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
864 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
867 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
870 GtkTextBuffer *buffer;
875 if (!partinfo) return;
877 textview_set_font(textview, NULL);
878 textview_clear(textview);
880 text = GTK_TEXT_VIEW(textview->text);
881 buffer = gtk_text_view_get_buffer(text);
882 gtk_text_buffer_get_start_iter(buffer, &iter);
884 TEXTVIEW_INSERT("\n");
886 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
888 name = procmime_mimeinfo_get_parameter(partinfo, "name");
890 content_type = procmime_get_content_type_str(partinfo->type,
892 TEXTVIEW_INSERT(" ");
893 TEXTVIEW_INSERT_BOLD(name);
894 TEXTVIEW_INSERT(" (");
895 TEXTVIEW_INSERT(content_type);
896 TEXTVIEW_INSERT(", ");
897 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
898 TEXTVIEW_INSERT("):\n\n");
900 g_free(content_type);
902 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
904 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
906 TEXTVIEW_INSERT("\n");
908 TEXTVIEW_INSERT(_(" - To save, select "));
909 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
911 TEXTVIEW_INSERT(_(" (Shortcut key: 'y')"));
913 TEXTVIEW_INSERT("\n");
915 TEXTVIEW_INSERT(_(" - To display as text, select "));
916 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
919 TEXTVIEW_INSERT(_(" (Shortcut key: 't')"));
921 TEXTVIEW_INSERT("\n");
923 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
924 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
927 TEXTVIEW_INSERT(_(" (Shortcut key: 'l')\n"));
928 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
929 TEXTVIEW_INSERT(_("mouse button)\n"));
931 TEXTVIEW_INSERT(_(" - Or use "));
932 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
933 TEXTVIEW_INSERT(_(" (Shortcut key: 'o')"));
936 TEXTVIEW_INSERT("\n");
938 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
941 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
946 const gchar *charset, *p, *cmd;
948 gboolean continue_write = TRUE;
949 size_t wrote = 0, i = 0;
951 if (textview->messageview->forced_charset)
952 charset = textview->messageview->forced_charset;
954 /* use supersets transparently when possible */
955 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
956 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
957 charset = CS_WINDOWS_1252;
958 else if (charset && !strcasecmp(charset, CS_X_GBK))
959 charset = CS_GB18030;
960 else if (charset && !strcasecmp(charset, CS_GBK))
961 charset = CS_GB18030;
962 else if (charset && !strcasecmp(charset, CS_GB2312))
963 charset = CS_GB18030;
966 textview_set_font(textview, charset);
968 conv = conv_code_converter_new(charset);
970 procmime_force_encoding(textview->messageview->forced_encoding);
972 textview->is_in_signature = FALSE;
974 procmime_decode_content(mimeinfo);
976 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
977 prefs_common.render_html) {
980 filename = procmime_get_tmp_file_name(mimeinfo);
981 if (procmime_get_part(filename, mimeinfo) == 0) {
982 tmpfp = g_fopen(filename, "rb");
983 textview_show_html(textview, tmpfp, conv);
985 claws_unlink(filename);
988 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
991 filename = procmime_get_tmp_file_name(mimeinfo);
992 if (procmime_get_part(filename, mimeinfo) == 0) {
993 tmpfp = g_fopen(filename, "rb");
994 textview_show_ertf(textview, tmpfp, conv);
996 claws_unlink(filename);
1000 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1001 (cmd = prefs_common.mime_textviewer) && *cmd &&
1002 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1006 fname = procmime_get_tmp_file_name(mimeinfo);
1007 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1009 g_snprintf(buf, sizeof(buf), cmd, fname);
1010 debug_print("Viewing text content of type: %s (length: %d) "
1011 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1013 if (pipe(pfd) < 0) {
1014 g_snprintf(buf, sizeof(buf),
1015 "pipe failed for textview\n\n%s\n", strerror(errno));
1016 textview_write_line(textview, buf, conv, TRUE);
1017 goto textview_default;
1021 g_snprintf(buf, sizeof(buf),
1022 "fork failed for textview\n\n%s\n", strerror(errno));
1023 textview_write_line(textview, buf, conv, TRUE);
1026 goto textview_default;
1028 if (pid == 0) { /* child */
1031 argv = strsplit_with_quote(buf, " ", 0);
1035 rc = execvp(argv[0], argv);
1037 g_print(_("The command to view attachment "
1040 "Exit code %d\n"), buf, rc);
1044 tmpfp = fdopen(pfd[0], "rb");
1045 while (fgets(buf, sizeof(buf), tmpfp)) {
1046 textview_write_line(textview, buf, conv, TRUE);
1048 if (textview->stop_loading) {
1050 waitpid(pid, pfd, 0);
1057 waitpid(pid, pfd, 0);
1062 if (mimeinfo->content == MIMECONTENT_MEM)
1063 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1065 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1067 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1070 fseek(tmpfp, mimeinfo->offset, SEEK_SET);
1071 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1072 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1073 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1074 && continue_write) {
1075 textview_write_line(textview, buf, conv, TRUE);
1076 if (textview->stop_loading) {
1080 wrote += ftell(tmpfp)-i;
1081 if (mimeinfo->length > 1024*1024
1082 && wrote > 1024*1024
1083 && !textview->messageview->show_full_text) {
1084 continue_write = FALSE;
1090 conv_code_converter_destroy(conv);
1091 procmime_force_encoding(0);
1093 textview->uri_list = g_slist_reverse(textview->uri_list);
1094 for (cur = textview->uri_list; cur; cur = cur->next) {
1095 ClickableText *uri = (ClickableText *)cur->data;
1098 if (!prefs_common.hide_quotes ||
1099 uri->quote_level+1 < prefs_common.hide_quotes) {
1100 textview_toggle_quote(textview, cur, uri, TRUE);
1101 if (textview->stop_loading) {
1107 if (continue_write == FALSE) {
1108 messageview_show_partial_display(
1109 textview->messageview,
1110 textview->messageview->msginfo,
1116 static void textview_show_html(TextView *textview, FILE *fp,
1117 CodeConverter *conv)
1119 SC_HTMLParser *parser;
1123 parser = sc_html_parser_new(fp, conv);
1124 cm_return_if_fail(parser != NULL);
1126 while ((str = sc_html_parse(parser)) != NULL) {
1127 if (parser->state == SC_HTML_HREF) {
1128 /* first time : get and copy the URL */
1129 if (parser->href == NULL) {
1130 /* ALF - the claws html parser returns an empty string,
1131 * if still inside an <a>, but already parsed past HREF */
1132 str = strtok(str, " ");
1134 while (str && *str && g_ascii_isspace(*str))
1136 parser->href = g_strdup(str);
1137 /* the URL may (or not) be followed by the
1138 * referenced text */
1139 str = strtok(NULL, "");
1143 textview_write_link(textview, str, parser->href, NULL);
1145 textview_write_line(textview, str, NULL, FALSE);
1147 if (lines % 500 == 0)
1149 if (textview->stop_loading) {
1153 textview_write_line(textview, "\n", NULL, FALSE);
1154 sc_html_parser_destroy(parser);
1157 static void textview_show_ertf(TextView *textview, FILE *fp,
1158 CodeConverter *conv)
1164 parser = ertf_parser_new(fp, conv);
1165 cm_return_if_fail(parser != NULL);
1167 while ((str = ertf_parse(parser)) != NULL) {
1168 textview_write_line(textview, str, NULL, FALSE);
1170 if (lines % 500 == 0)
1172 if (textview->stop_loading) {
1177 ertf_parser_destroy(parser);
1180 #define ADD_TXT_POS(bp_, ep_, pti_) \
1181 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1182 last = last->next; \
1183 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1184 last->next = NULL; \
1186 g_warning("alloc error scanning URIs\n"); \
1187 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1193 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1194 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1195 last = last->next; \
1196 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1197 last->next = NULL; \
1199 g_warning("alloc error scanning URIs\n"); \
1202 /* textview_make_clickable_parts() - colorizes clickable parts */
1203 static void textview_make_clickable_parts(TextView *textview,
1204 const gchar *fg_tag,
1205 const gchar *uri_tag,
1206 const gchar *linebuf,
1209 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1210 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1212 gchar *mybuf = g_strdup(linebuf);
1214 /* parse table - in order of priority */
1216 const gchar *needle; /* token */
1218 /* token search function */
1219 gchar *(*search) (const gchar *haystack,
1220 const gchar *needle);
1221 /* part parsing function */
1222 gboolean (*parse) (const gchar *start,
1223 const gchar *scanpos,
1227 /* part to URI function */
1228 gchar *(*build_uri) (const gchar *bp,
1232 static struct table parser[] = {
1233 {"http://", strcasestr, get_uri_part, make_uri_string},
1234 {"https://", strcasestr, get_uri_part, make_uri_string},
1235 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1236 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1237 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1238 {"www.", strcasestr, get_uri_part, make_http_string},
1239 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1240 {"@", strcasestr, get_email_part, make_email_string}
1242 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1245 const gchar *walk, *bp, *ep;
1248 const gchar *bp, *ep; /* text position */
1249 gint pti; /* index in parse table */
1250 struct txtpos *next; /* next */
1251 } head = {NULL, NULL, 0, NULL}, *last = &head;
1253 if (!g_utf8_validate(linebuf, -1, NULL)) {
1255 mybuf = g_malloc(strlen(linebuf)*2 +1);
1256 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1259 gtk_text_buffer_get_end_iter(buffer, &iter);
1261 /* parse for clickable parts, and build a list of begin and end positions */
1262 for (walk = mybuf, n = 0;;) {
1263 gint last_index = PARSE_ELEMS;
1264 gchar *scanpos = NULL;
1266 /* FIXME: this looks phony. scanning for anything in the parse table */
1267 for (n = 0; n < PARSE_ELEMS; n++) {
1270 tmp = parser[n].search(walk, parser[n].needle);
1272 if (scanpos == NULL || tmp < scanpos) {
1280 /* check if URI can be parsed */
1281 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1282 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1283 ADD_TXT_POS(bp, ep, last_index);
1287 strlen(parser[last_index].needle);
1292 /* colorize this line */
1294 const gchar *normal_text = mybuf;
1297 for (last = head.next; last != NULL;
1298 normal_text = last->ep, last = last->next) {
1300 uri = g_new0(ClickableText, 1);
1301 if (last->bp - normal_text > 0)
1302 gtk_text_buffer_insert_with_tags_by_name
1305 last->bp - normal_text,
1307 uri->uri = parser[last->pti].build_uri(last->bp,
1309 uri->start = gtk_text_iter_get_offset(&iter);
1310 gtk_text_buffer_insert_with_tags_by_name
1311 (buffer, &iter, last->bp, last->ep - last->bp,
1312 uri_tag, fg_tag, NULL);
1313 uri->end = gtk_text_iter_get_offset(&iter);
1314 uri->filename = NULL;
1315 textview->uri_list =
1316 g_slist_prepend(textview->uri_list, uri);
1320 gtk_text_buffer_insert_with_tags_by_name
1321 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1323 gtk_text_buffer_insert_with_tags_by_name
1324 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1329 /* textview_make_clickable_parts() - colorizes clickable parts */
1330 static void textview_make_clickable_parts_later(TextView *textview,
1331 gint start, gint end)
1333 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1334 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1335 GtkTextIter start_iter, end_iter;
1338 /* parse table - in order of priority */
1340 const gchar *needle; /* token */
1342 /* token search function */
1343 gchar *(*search) (const gchar *haystack,
1344 const gchar *needle);
1345 /* part parsing function */
1346 gboolean (*parse) (const gchar *start,
1347 const gchar *scanpos,
1351 /* part to URI function */
1352 gchar *(*build_uri) (const gchar *bp,
1356 static struct table parser[] = {
1357 {"http://", strcasestr, get_uri_part, make_uri_string},
1358 {"https://", strcasestr, get_uri_part, make_uri_string},
1359 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1360 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1361 {"www.", strcasestr, get_uri_part, make_http_string},
1362 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1363 {"@", strcasestr, get_email_part, make_email_string}
1365 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1368 const gchar *walk, *bp, *ep;
1371 const gchar *bp, *ep; /* text position */
1372 gint pti; /* index in parse table */
1373 struct txtpos *next; /* next */
1374 } head = {NULL, NULL, 0, NULL}, *last = &head;
1376 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1377 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1378 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1379 offset = gtk_text_iter_get_offset(&start_iter);
1381 /* parse for clickable parts, and build a list of begin and end positions */
1382 for (walk = mybuf, n = 0;;) {
1383 gint last_index = PARSE_ELEMS;
1384 gchar *scanpos = NULL;
1386 /* FIXME: this looks phony. scanning for anything in the parse table */
1387 for (n = 0; n < PARSE_ELEMS; n++) {
1390 tmp = parser[n].search(walk, parser[n].needle);
1392 if (scanpos == NULL || tmp < scanpos) {
1400 /* check if URI can be parsed */
1401 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1402 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1403 ADD_TXT_POS_LATER(bp, ep, last_index);
1407 strlen(parser[last_index].needle);
1412 /* colorize this line */
1415 for (last = head.next; last != NULL; last = last->next) {
1417 gint start_offset, end_offset;
1420 uri = g_new0(ClickableText, 1);
1421 uri->uri = parser[last->pti].build_uri(last->bp,
1425 old_char = tmp_str[last->ep - mybuf];
1426 tmp_str[last->ep - mybuf] = '\0';
1427 end_offset = g_utf8_strlen(tmp_str, -1);
1428 tmp_str[last->ep - mybuf] = old_char;
1430 old_char = tmp_str[last->bp - mybuf];
1431 tmp_str[last->bp - mybuf] = '\0';
1432 start_offset = g_utf8_strlen(tmp_str, -1);
1433 tmp_str[last->bp - mybuf] = old_char;
1435 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1436 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1438 uri->start = gtk_text_iter_get_offset(&start_iter);
1440 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1442 uri->end = gtk_text_iter_get_offset(&end_iter);
1443 uri->filename = NULL;
1444 textview->uri_list =
1445 g_slist_prepend(textview->uri_list, uri);
1454 static void textview_write_line(TextView *textview, const gchar *str,
1455 CodeConverter *conv, gboolean do_quote_folding)
1458 GtkTextBuffer *buffer;
1460 gchar buf[BUFFSIZE];
1462 gint quotelevel = -1, real_quotelevel = -1;
1463 gchar quote_tag_str[10];
1465 text = GTK_TEXT_VIEW(textview->text);
1466 buffer = gtk_text_view_get_buffer(text);
1467 gtk_text_buffer_get_end_iter(buffer, &iter);
1470 strncpy2(buf, str, sizeof(buf));
1471 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1472 conv_localetodisp(buf, sizeof(buf), str);
1477 /* change color of quotation
1478 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1479 Up to 3 levels of quotations are detected, and each
1480 level is colored using a different color. */
1481 if (prefs_common.enable_color
1482 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1483 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1484 quotelevel = real_quotelevel;
1485 /* set up the correct foreground color */
1486 if (quotelevel > 2) {
1487 /* recycle colors */
1488 if (prefs_common.recycle_quote_colors)
1495 if (quotelevel == -1)
1498 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1499 "quote%d", quotelevel);
1500 fg_color = quote_tag_str;
1503 if (prefs_common.enable_color &&
1504 (strcmp(buf,"-- \n") == 0 || strcmp(buf, "- -- \n") == 0 || textview->is_in_signature)) {
1505 fg_color = "signature";
1506 textview->is_in_signature = TRUE;
1509 if (real_quotelevel > -1 && do_quote_folding) {
1510 if (!g_utf8_validate(buf, -1, NULL)) {
1511 gchar *utf8buf = NULL;
1512 utf8buf = g_malloc(BUFFSIZE);
1513 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1514 strncpy2(buf, utf8buf, BUFFSIZE-1);
1518 if ( textview->prev_quote_level != real_quotelevel ) {
1520 uri = g_new0(ClickableText, 1);
1521 uri->uri = g_strdup("");
1522 uri->data = g_strdup(buf);
1523 uri->start = gtk_text_iter_get_offset(&iter);
1524 uri->is_quote = TRUE;
1525 uri->quote_level = real_quotelevel;
1526 uri->fg_color = g_strdup(fg_color);
1528 gtk_text_buffer_insert_with_tags_by_name
1529 (buffer, &iter, " [...]", -1,
1530 "qlink", fg_color, NULL);
1531 uri->end = gtk_text_iter_get_offset(&iter);
1532 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1534 uri->filename = NULL;
1535 textview->uri_list =
1536 g_slist_prepend(textview->uri_list, uri);
1538 textview->prev_quote_level = real_quotelevel;
1540 GSList *last = textview->uri_list;
1541 ClickableText *lasturi = NULL;
1542 gint e_len = 0, n_len = 0;
1544 if (textview->uri_list) {
1545 lasturi = (ClickableText *)last->data;
1547 g_print("oops (%d %d)\n",
1548 real_quotelevel, textview->prev_quote_level);
1551 if (lasturi->is_quote == FALSE) {
1552 textview->prev_quote_level = -1;
1555 e_len = lasturi->data ? strlen(lasturi->data):0;
1556 n_len = strlen(buf);
1557 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1558 strcpy((gchar *)lasturi->data + e_len, buf);
1559 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1563 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1564 textview->prev_quote_level = -1;
1568 void textview_write_link(TextView *textview, const gchar *str,
1569 const gchar *uri, CodeConverter *conv)
1571 GdkColor *link_color = NULL;
1573 GtkTextBuffer *buffer;
1575 gchar buf[BUFFSIZE];
1577 ClickableText *r_uri;
1579 if (!str || *str == '\0')
1584 while (uri && *uri && g_ascii_isspace(*uri))
1587 text = GTK_TEXT_VIEW(textview->text);
1588 buffer = gtk_text_view_get_buffer(text);
1589 gtk_text_buffer_get_end_iter(buffer, &iter);
1592 strncpy2(buf, str, sizeof(buf));
1593 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1594 conv_utf8todisp(buf, sizeof(buf), str);
1596 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1601 gtk_text_buffer_get_end_iter(buffer, &iter);
1602 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1605 ch = g_utf8_get_char(bufp);
1606 if (!g_unichar_isspace(ch))
1610 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1612 if (prefs_common.enable_color) {
1613 link_color = &uri_color;
1615 r_uri = g_new0(ClickableText, 1);
1616 r_uri->uri = g_strdup(uri);
1617 r_uri->start = gtk_text_iter_get_offset(&iter);
1618 gtk_text_buffer_insert_with_tags_by_name
1619 (buffer, &iter, bufp, -1, "link", NULL);
1620 r_uri->end = gtk_text_iter_get_offset(&iter);
1621 r_uri->filename = NULL;
1622 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1625 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1627 if (GDK_IS_WINDOW(window))
1628 gdk_window_set_cursor(window, cursor);
1630 void textview_clear(TextView *textview)
1632 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1633 GtkTextBuffer *buffer;
1634 GdkWindow *window = gtk_text_view_get_window(text,
1635 GTK_TEXT_WINDOW_TEXT);
1637 buffer = gtk_text_view_get_buffer(text);
1638 gtk_text_buffer_set_text(buffer, "", -1);
1640 TEXTVIEW_STATUSBAR_POP(textview);
1641 textview_uri_list_remove_all(textview->uri_list);
1642 textview->uri_list = NULL;
1643 textview->uri_hover = NULL;
1644 textview->prev_quote_level = -1;
1646 textview->body_pos = 0;
1647 if (textview->image)
1648 gtk_widget_destroy(textview->image);
1649 textview->image = NULL;
1651 if (textview->messageview->mainwin->cursor_count == 0) {
1652 textview_set_cursor(window, text_cursor);
1654 textview_set_cursor(window, watch_cursor);
1658 void textview_destroy(TextView *textview)
1660 GtkTextBuffer *buffer;
1661 GtkClipboard *clipboard;
1663 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1664 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1665 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1667 textview_uri_list_remove_all(textview->uri_list);
1668 textview->uri_list = NULL;
1669 textview->prev_quote_level = -1;
1674 void textview_set_all_headers(TextView *textview, gboolean all_headers)
1676 textview->show_all_headers = all_headers;
1679 #define CHANGE_TAG_FONT(tagname, font) { \
1680 tag = gtk_text_tag_table_lookup(tags, tagname); \
1682 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1685 void textview_set_font(TextView *textview, const gchar *codeset)
1688 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1689 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1690 PangoFontDescription *font_desc, *bold_font_desc;
1692 font_desc = pango_font_description_from_string
1695 gtk_widget_modify_font(textview->text, font_desc);
1696 CHANGE_TAG_FONT("header", font_desc);
1697 CHANGE_TAG_FONT("hlink", font_desc);
1698 pango_font_description_free(font_desc);
1700 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1701 bold_font_desc = pango_font_description_from_string
1704 pango_font_description_set_weight
1705 (bold_font_desc, PANGO_WEIGHT_BOLD);
1707 bold_font_desc = pango_font_description_from_string
1710 if (bold_font_desc) {
1711 CHANGE_TAG_FONT("header_title", bold_font_desc);
1712 pango_font_description_free(bold_font_desc);
1715 if (prefs_common.textfont) {
1716 PangoFontDescription *font_desc;
1718 font_desc = pango_font_description_from_string
1719 (prefs_common.textfont);
1721 gtk_widget_modify_font(textview->text, font_desc);
1722 pango_font_description_free(font_desc);
1725 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1726 prefs_common.line_space / 2);
1727 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1728 prefs_common.line_space / 2);
1731 void textview_set_text(TextView *textview, const gchar *text)
1734 GtkTextBuffer *buffer;
1736 cm_return_if_fail(textview != NULL);
1737 cm_return_if_fail(text != NULL);
1739 textview_clear(textview);
1741 view = GTK_TEXT_VIEW(textview->text);
1742 buffer = gtk_text_view_get_buffer(view);
1743 gtk_text_buffer_set_text(buffer, text, strlen(text));
1759 H_ORGANIZATION = 11,
1762 void textview_set_position(TextView *textview, gint pos)
1764 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1766 gtkut_text_view_set_position(text, pos);
1769 static gboolean header_is_internal(Header *header)
1771 const gchar *internal_hdrs[] =
1772 {"AF:", "NF:", "PS:", "SRH:", "SFN:", "DSR:", "MID:",
1773 "CFG:", "PT:", "S:", "RQ:", "SSV:", "NSV:", "SSH:",
1774 "R:", "MAID:", "SCF:", "RMID:", "FMID:", "NAID:",
1775 "X-Claws-Account-Id:", "X-Claws-Sign:", "X-Claws-Encrypt:",
1776 "X-Claws-Privacy-System:", "X-Claws-End-Special-Headers:",
1777 "X-Sylpheed-Account-Id:", "X-Sylpheed-Sign:", "X-Sylpheed-Encrypt:",
1778 "X-Claws-Auto-Wrapping:", "X-Claws-Auto-Indent:",
1779 "X-Sylpheed-Privacy-System:", "X-Sylpheed-End-Special-Headers:",
1783 for (i = 0; internal_hdrs[i]; i++) {
1784 if (!strcmp(header->name, internal_hdrs[i]))
1790 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1792 gchar buf[BUFFSIZE];
1793 GPtrArray *headers, *sorted_headers;
1794 GSList *disphdr_list;
1798 cm_return_val_if_fail(fp != NULL, NULL);
1800 if (textview->show_all_headers) {
1801 headers = procheader_get_header_array_asis(fp);
1802 sorted_headers = g_ptr_array_new();
1803 for (i = 0; i < headers->len; i++) {
1804 header = g_ptr_array_index(headers, i);
1805 if (!header_is_internal(header))
1806 g_ptr_array_add(sorted_headers, header);
1808 procheader_header_free(header);
1810 g_ptr_array_free(headers, TRUE);
1811 return sorted_headers;
1814 if (!prefs_common.display_header) {
1815 while (fgets(buf, sizeof(buf), fp) != NULL)
1816 if (buf[0] == '\r' || buf[0] == '\n') break;
1820 headers = procheader_get_header_array_asis(fp);
1822 sorted_headers = g_ptr_array_new();
1824 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1825 disphdr_list = disphdr_list->next) {
1826 DisplayHeaderProp *dp =
1827 (DisplayHeaderProp *)disphdr_list->data;
1829 for (i = 0; i < headers->len; i++) {
1830 header = g_ptr_array_index(headers, i);
1832 if (procheader_headername_equal(header->name,
1835 procheader_header_free(header);
1837 g_ptr_array_add(sorted_headers, header);
1839 g_ptr_array_remove_index(headers, i);
1845 if (prefs_common.show_other_header) {
1846 for (i = 0; i < headers->len; i++) {
1847 header = g_ptr_array_index(headers, i);
1848 if (!header_is_internal(header)) {
1849 g_ptr_array_add(sorted_headers, header);
1851 procheader_header_free(header);
1854 g_ptr_array_free(headers, TRUE);
1856 procheader_header_array_destroy(headers);
1859 return sorted_headers;
1862 static void textview_show_face(TextView *textview)
1864 GtkAllocation allocation;
1865 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1866 MsgInfo *msginfo = textview->messageview->msginfo;
1869 if (prefs_common.display_header_pane
1870 || !prefs_common.display_xface)
1873 if (!msginfo->extradata || !msginfo->extradata->face) {
1877 if (textview->image)
1878 gtk_widget_destroy(textview->image);
1880 textview->image = face_get_from_header(msginfo->extradata->face);
1881 cm_return_if_fail(textview->image != NULL);
1883 gtk_widget_show(textview->image);
1885 gtk_widget_get_allocation(textview->text, &allocation);
1886 x = allocation.width - WIDTH -5;
1888 gtk_text_view_add_child_in_window(text, textview->image,
1889 GTK_TEXT_WINDOW_TEXT, x, 5);
1891 gtk_widget_show_all(textview->text);
1896 if (textview->image)
1897 gtk_widget_destroy(textview->image);
1898 textview->image = NULL;
1901 void textview_show_icon(TextView *textview, const gchar *stock_id)
1903 GtkAllocation allocation;
1904 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1907 if (textview->image)
1908 gtk_widget_destroy(textview->image);
1910 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
1911 cm_return_if_fail(textview->image != NULL);
1913 gtk_widget_show(textview->image);
1915 gtk_widget_get_allocation(textview->text, &allocation);
1916 x = allocation.width - WIDTH -5;
1918 gtk_text_view_add_child_in_window(text, textview->image,
1919 GTK_TEXT_WINDOW_TEXT, x, 5);
1921 gtk_widget_show_all(textview->text);
1927 #if HAVE_LIBCOMPFACE
1928 static void textview_show_xface(TextView *textview)
1930 MsgInfo *msginfo = textview->messageview->msginfo;
1931 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1933 GdkWindow *window = NULL;
1935 if (prefs_common.display_header_pane
1936 || !prefs_common.display_xface)
1939 if (!msginfo || !msginfo->extradata)
1942 if (msginfo->extradata->face)
1945 if (!msginfo->extradata->xface || strlen(msginfo->extradata->xface) < 5) {
1949 if (textview->image)
1950 gtk_widget_destroy(textview->image);
1952 window = mainwindow_get_mainwindow() ?
1953 mainwindow_get_mainwindow()->window->window :
1954 textview->text->window;
1955 textview->image = xface_get_from_header(msginfo->extradata->xface,
1956 &textview->text->style->white,
1958 cm_return_if_fail(textview->image != NULL);
1960 gtk_widget_show(textview->image);
1962 x = textview->text->allocation.width - WIDTH -5;
1964 gtk_text_view_add_child_in_window(text, textview->image,
1965 GTK_TEXT_WINDOW_TEXT, x, 5);
1967 gtk_widget_show_all(textview->text);
1971 if (textview->image)
1972 gtk_widget_destroy(textview->image);
1973 textview->image = NULL;
1978 static void textview_save_contact_pic(TextView *textview)
1980 MsgInfo *msginfo = textview->messageview->msginfo;
1981 gchar *filename = NULL;
1982 GError *error = NULL;
1983 GdkPixbuf *picture = NULL;
1985 if (!msginfo->extradata || (!msginfo->extradata->face && !msginfo->extradata->xface))
1988 if (textview->image)
1989 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
1991 filename = addrindex_get_picture_file(msginfo->from);
1994 if (!is_file_exist(filename)) {
1995 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
1997 g_warning(_("Failed to save image: \n%s"),
1999 g_error_free(error);
2005 static void textview_show_contact_pic(TextView *textview)
2007 GtkAllocation allocation;
2008 MsgInfo *msginfo = textview->messageview->msginfo;
2009 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2011 gchar *filename = NULL;
2012 GError *error = NULL;
2013 GdkPixbuf *picture = NULL;
2016 if (prefs_common.display_header_pane
2017 || !prefs_common.display_xface)
2020 if (msginfo->extradata && (msginfo->extradata->face || msginfo->extradata->xface))
2023 if (textview->image)
2024 gtk_widget_destroy(textview->image);
2026 filename = addrindex_get_picture_file(msginfo->from);
2030 if (!is_file_exist(filename)) {
2035 gdk_pixbuf_get_file_info(filename, &w, &h);
2037 if (w > 48 || h > 48)
2038 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2039 48, 48, TRUE, &error);
2041 picture = gdk_pixbuf_new_from_file(filename, &error);
2044 debug_print("Failed to import image: \n%s",
2046 g_error_free(error);
2052 textview->image = gtk_image_new_from_pixbuf(picture);
2053 g_object_unref(picture);
2055 cm_return_if_fail(textview->image != NULL);
2057 gtk_widget_show(textview->image);
2059 gtk_widget_get_allocation(textview->text, &allocation);
2060 x = allocation.width - WIDTH -5;
2062 gtk_text_view_add_child_in_window(text, textview->image,
2063 GTK_TEXT_WINDOW_TEXT, x, 5);
2065 gtk_widget_show_all(textview->text);
2069 if (textview->image)
2070 gtk_widget_destroy(textview->image);
2071 textview->image = NULL;
2075 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2077 gint id_a = GPOINTER_TO_INT(a);
2078 gint id_b = GPOINTER_TO_INT(b);
2079 const gchar *tag_a = tags_get_tag(id_a);
2080 const gchar *tag_b = tags_get_tag(id_b);
2083 return tag_b == NULL ? 0:1;
2086 return tag_a == NULL ? 0:1;
2088 return g_utf8_collate(tag_a, tag_b);
2092 static void textview_show_tags(TextView *textview)
2094 MsgInfo *msginfo = textview->messageview->msginfo;
2095 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2096 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2100 gboolean found_tag = FALSE;
2105 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2107 for (; cur; cur = cur->next) {
2108 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2118 gtk_text_buffer_get_end_iter (buffer, &iter);
2119 gtk_text_buffer_insert_with_tags_by_name(buffer,
2120 &iter, _("Tags: "), -1,
2121 "header_title", "header", "tags", NULL);
2123 for (cur = orig; cur; cur = cur->next) {
2124 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2127 uri = g_new0(ClickableText, 1);
2128 uri->uri = g_strdup("");
2129 uri->start = gtk_text_iter_get_offset(&iter);
2130 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2132 "link", "header", "tags", NULL);
2133 uri->end = gtk_text_iter_get_offset(&iter);
2134 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2136 textview->uri_list =
2137 g_slist_prepend(textview->uri_list, uri);
2138 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2139 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2140 "header", "tags", NULL);
2142 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2143 "header", "tags", NULL);
2147 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2148 "header", "tags", NULL);
2151 static void textview_show_header(TextView *textview, GPtrArray *headers)
2153 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2154 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2159 cm_return_if_fail(headers != NULL);
2161 for (i = 0; i < headers->len; i++) {
2162 header = g_ptr_array_index(headers, i);
2163 cm_return_if_fail(header->name != NULL);
2165 gtk_text_buffer_get_end_iter (buffer, &iter);
2166 if(prefs_common.trans_hdr == TRUE) {
2167 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2168 gchar *trans_hdr = gettext(hdr);
2169 gtk_text_buffer_insert_with_tags_by_name(buffer,
2170 &iter, trans_hdr, -1,
2171 "header_title", "header", NULL);
2172 gtk_text_buffer_insert_with_tags_by_name(buffer,
2173 &iter, ":", 1, "header_title", "header", NULL);
2176 gtk_text_buffer_insert_with_tags_by_name(buffer,
2177 &iter, header->name,
2178 -1, "header_title", "header", NULL);
2180 if (header->name[strlen(header->name) - 1] != ' ')
2181 gtk_text_buffer_insert_with_tags_by_name
2182 (buffer, &iter, " ", 1,
2183 "header_title", "header", NULL);
2185 if (procheader_headername_equal(header->name, "Subject") ||
2186 procheader_headername_equal(header->name, "From") ||
2187 procheader_headername_equal(header->name, "To") ||
2188 procheader_headername_equal(header->name, "Cc"))
2189 unfold_line(header->body);
2191 if (procheader_headername_equal(header->name, "Date") &&
2192 prefs_common.msgview_date_format) {
2195 procheader_date_parse(hbody, header->body, sizeof(hbody));
2196 gtk_text_buffer_get_end_iter (buffer, &iter);
2197 gtk_text_buffer_insert_with_tags_by_name
2198 (buffer, &iter, hbody, -1, "header", NULL);
2199 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2200 procheader_headername_equal(header->name,
2202 (strstr(header->body, "Claws Mail") != NULL ||
2203 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2204 gtk_text_buffer_get_end_iter (buffer, &iter);
2205 gtk_text_buffer_insert_with_tags_by_name
2206 (buffer, &iter, header->body, -1,
2207 "header", "emphasis", NULL);
2210 procheader_headername_equal(header->name, "From") ||
2211 procheader_headername_equal(header->name, "To") ||
2212 procheader_headername_equal(header->name, "Cc") ||
2213 procheader_headername_equal(header->name, "Bcc") ||
2214 procheader_headername_equal(header->name, "Reply-To") ||
2215 procheader_headername_equal(header->name, "Sender");
2216 textview_make_clickable_parts(textview, "header",
2217 "hlink", header->body,
2220 gtk_text_buffer_get_end_iter (buffer, &iter);
2221 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2225 textview_show_face(textview);
2226 #if HAVE_LIBCOMPFACE
2227 textview_show_xface(textview);
2229 textview_save_contact_pic(textview);
2230 textview_show_contact_pic(textview);
2233 gboolean textview_search_string(TextView *textview, const gchar *str,
2236 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2238 return gtkut_text_view_search_string(text, str, case_sens);
2241 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2244 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2246 return gtkut_text_view_search_string_backward(text, str, case_sens);
2249 void textview_scroll_one_line(TextView *textview, gboolean up)
2251 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2252 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2254 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2257 gboolean textview_scroll_page(TextView *textview, gboolean up)
2259 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2260 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2262 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2265 void textview_scroll_max(TextView *textview, gboolean up)
2267 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2271 gtk_text_buffer_get_start_iter(buffer, &iter);
2272 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2273 &iter, 0.0, TRUE, 0.0, 1.0);
2276 gtk_text_buffer_get_end_iter(buffer, &iter);
2277 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2278 &iter, 0.0, TRUE, 0.0, 0.0);
2282 #define KEY_PRESS_EVENT_STOP() \
2283 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2286 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2290 SummaryView *summaryview = NULL;
2291 MessageView *messageview = textview->messageview;
2293 if (!event) return FALSE;
2294 if (messageview->mainwin)
2295 summaryview = messageview->mainwin->summaryview;
2297 switch (event->keyval) {
2303 case GDK_KEY_Page_Up:
2304 case GDK_KEY_Page_Down:
2305 case GDK_KEY_Control_L:
2306 case GDK_KEY_Control_R:
2310 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2314 summary_pass_key_press_event(summaryview, event);
2316 mimeview_scroll_page
2317 (messageview->mimeview,
2319 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2321 case GDK_KEY_BackSpace:
2322 mimeview_scroll_page(messageview->mimeview, TRUE);
2324 case GDK_KEY_Return:
2325 case GDK_KEY_KP_Enter:
2326 mimeview_scroll_one_line
2327 (messageview->mimeview, (event->state &
2328 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2330 case GDK_KEY_Delete:
2332 summary_pass_key_press_event(summaryview, event);
2340 if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) == 0) {
2341 KEY_PRESS_EVENT_STOP();
2342 mimeview_pass_key_press_event(messageview->mimeview,
2346 /* possible fall through */
2348 window = gtk_widget_get_window(messageview->mainwin->window);
2350 event->window != window) {
2351 GdkEventKey tmpev = *event;
2353 tmpev.window = window;
2354 KEY_PRESS_EVENT_STOP();
2355 gtk_widget_event(messageview->mainwin->window,
2356 (GdkEvent *)&tmpev);
2364 static gboolean textview_motion_notify(GtkWidget *widget,
2365 GdkEventMotion *event,
2368 if (textview->loading)
2370 textview_uri_update(textview, event->x, event->y);
2371 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2376 static gboolean textview_leave_notify(GtkWidget *widget,
2377 GdkEventCrossing *event,
2380 if (textview->loading)
2382 textview_uri_update(textview, -1, -1);
2387 static gboolean textview_visibility_notify(GtkWidget *widget,
2388 GdkEventVisibility *event,
2394 if (textview->loading)
2397 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2398 GTK_TEXT_WINDOW_TEXT);
2400 /* check if occurred for the text window part */
2401 if (window != event->window)
2404 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2405 textview_uri_update(textview, wx, wy);
2410 void textview_cursor_wait(TextView *textview)
2412 GdkWindow *window = gtk_text_view_get_window(
2413 GTK_TEXT_VIEW(textview->text),
2414 GTK_TEXT_WINDOW_TEXT);
2415 textview_set_cursor(window, watch_cursor);
2418 void textview_cursor_normal(TextView *textview)
2420 GdkWindow *window = gtk_text_view_get_window(
2421 GTK_TEXT_VIEW(textview->text),
2422 GTK_TEXT_WINDOW_TEXT);
2423 textview_set_cursor(window, text_cursor);
2426 static void textview_uri_update(TextView *textview, gint x, gint y)
2428 GtkTextBuffer *buffer;
2429 GtkTextIter start_iter, end_iter;
2430 ClickableText *uri = NULL;
2432 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2434 if (x != -1 && y != -1) {
2440 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2441 GTK_TEXT_WINDOW_WIDGET,
2443 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2446 tags = gtk_text_iter_get_tags(&iter);
2447 for (cur = tags; cur != NULL; cur = cur->next) {
2448 GtkTextTag *tag = cur->data;
2451 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2453 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2454 && textview_get_uri_range(textview, &iter, tag,
2455 &start_iter, &end_iter)) {
2457 uri = textview_get_uri_from_range(textview,
2469 if (uri != textview->uri_hover) {
2472 if (textview->uri_hover)
2473 gtk_text_buffer_remove_tag_by_name(buffer,
2475 &textview->uri_hover_start_iter,
2476 &textview->uri_hover_end_iter);
2478 textview->uri_hover = uri;
2480 textview->uri_hover_start_iter = start_iter;
2481 textview->uri_hover_end_iter = end_iter;
2484 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2485 GTK_TEXT_WINDOW_TEXT);
2486 if (textview->messageview->mainwin->cursor_count == 0) {
2487 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2489 textview_set_cursor(window, watch_cursor);
2492 TEXTVIEW_STATUSBAR_POP(textview);
2496 gtk_text_buffer_apply_tag_by_name(buffer,
2500 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2505 static gboolean textview_get_uri_range(TextView *textview,
2508 GtkTextIter *start_iter,
2509 GtkTextIter *end_iter)
2511 return get_tag_range(iter, tag, start_iter, end_iter);
2514 static ClickableText *textview_get_uri_from_range(TextView *textview,
2517 GtkTextIter *start_iter,
2518 GtkTextIter *end_iter)
2520 gint start_pos, end_pos, cur_pos;
2521 ClickableText *uri = NULL;
2524 start_pos = gtk_text_iter_get_offset(start_iter);
2525 end_pos = gtk_text_iter_get_offset(end_iter);
2526 cur_pos = gtk_text_iter_get_offset(iter);
2528 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2529 ClickableText *uri_ = (ClickableText *)cur->data;
2530 if (start_pos == uri_->start &&
2531 end_pos == uri_->end) {
2536 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2537 ClickableText *uri_ = (ClickableText *)cur->data;
2538 if (start_pos == uri_->start ||
2539 end_pos == uri_->end) {
2540 /* in case of contiguous links, textview_get_uri_range
2541 * returns a broader range (start of 1st link to end
2543 * In that case, correct link is the one covering
2546 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2556 static ClickableText *textview_get_uri(TextView *textview,
2560 GtkTextIter start_iter, end_iter;
2561 ClickableText *uri = NULL;
2563 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2565 uri = textview_get_uri_from_range(textview, iter, tag,
2566 &start_iter, &end_iter);
2571 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2575 start_list = textview->uri_list;
2577 for (cur = start_list; cur; cur = cur->next) {
2578 ClickableText *uri = (ClickableText *)cur->data;
2579 if (uri->start <= start)
2581 uri->start += shift;
2586 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2589 for (cur = textview->uri_list; cur; ) {
2590 ClickableText *uri = (ClickableText *)cur->data;
2591 if (uri->start > start && uri->end < end) {
2593 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2595 g_free(uri->filename);
2596 if (uri->is_quote) {
2597 g_free(uri->fg_color);
2599 /* (only free data in quotes uris) */
2609 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2611 GtkTextIter start, end;
2612 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2617 if (uri->q_expanded && expand_only)
2620 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2621 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2622 if (textview->uri_hover)
2623 gtk_text_buffer_remove_tag_by_name(buffer,
2625 &textview->uri_hover_start_iter,
2626 &textview->uri_hover_end_iter);
2627 textview->uri_hover = NULL;
2628 gtk_text_buffer_remove_tag_by_name(buffer,
2632 /* when shifting URIs start and end, we have to do it per-UTF8-char
2633 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2634 * we have to pass a number of bytes, so use strlen(). disturbing. */
2636 if (!uri->q_expanded) {
2637 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2638 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2639 textview_shift_uris_after(textview, start_list, uri->start,
2640 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2641 gtk_text_buffer_delete(buffer, &start, &end);
2642 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2643 gtk_text_buffer_insert_with_tags_by_name
2644 (buffer, &start, (gchar *)uri->data,
2645 strlen((gchar *)uri->data)-1,
2646 "qlink", (gchar *)uri->fg_color, NULL);
2647 uri->end = gtk_text_iter_get_offset(&start);
2648 textview_make_clickable_parts_later(textview,
2649 uri->start, uri->end);
2650 uri->q_expanded = TRUE;
2652 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2653 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2654 textview_remove_uris_in(textview, uri->start, uri->end);
2655 textview_shift_uris_after(textview, start_list, uri->start,
2656 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2657 gtk_text_buffer_delete(buffer, &start, &end);
2658 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2659 gtk_text_buffer_insert_with_tags_by_name
2660 (buffer, &start, " [...]", -1,
2661 "qlink", (gchar *)uri->fg_color, NULL);
2662 uri->end = gtk_text_iter_get_offset(&start);
2663 uri->q_expanded = FALSE;
2665 if (textview->messageview->mainwin->cursor_count == 0) {
2666 textview_cursor_normal(textview);
2668 textview_cursor_wait(textview);
2671 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2672 GdkEvent *event, GtkTextIter *iter,
2675 GdkEventButton *bevent;
2676 ClickableText *uri = NULL;
2678 gboolean qlink = FALSE;
2683 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2684 && event->type != GDK_MOTION_NOTIFY)
2687 uri = textview_get_uri(textview, iter, tag);
2691 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2693 if (!strcmp(tagname, "qlink"))
2698 bevent = (GdkEventButton *) event;
2700 /* doubleclick: open compose / add address / browser */
2701 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2702 /* pass rightclick through */
2704 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2705 bevent->button == 2 || bevent->button == 3) {
2706 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2707 MimeView *mimeview =
2708 (textview->messageview)?
2709 textview->messageview->mimeview:NULL;
2710 if (mimeview && bevent->button == 1) {
2711 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2712 } else if (mimeview && bevent->button == 2 &&
2713 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2714 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2715 } else if (mimeview && bevent->button == 3 &&
2716 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2717 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2720 } else if (qlink && bevent->button == 1) {
2721 if (prefs_common.hide_quoted)
2722 textview_toggle_quote(textview, NULL, uri, FALSE);
2724 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2725 if (bevent->button == 3) {
2727 G_OBJECT(textview->mail_popup_menu),
2728 "menu_button", uri);
2729 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2730 NULL, NULL, NULL, NULL,
2731 bevent->button, bevent->time);
2733 PrefsAccount *account = NULL;
2734 FolderItem *folder_item = NULL;
2737 if (textview->messageview && textview->messageview->msginfo &&
2738 textview->messageview->msginfo->folder) {
2741 folder_item = textview->messageview->msginfo->folder;
2742 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2743 account = account_find_from_id(folder_item->prefs->default_account);
2745 account = account_find_from_item(folder_item);
2747 compose = compose_new_with_folderitem(account,
2748 folder_item, uri->uri + 7);
2749 compose_check_for_email_account(compose);
2752 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2753 if (bevent->button == 1 &&
2754 textview_uri_security_check(textview, uri) == TRUE)
2756 prefs_common_get_uri_cmd());
2757 else if (bevent->button == 3 && !qlink) {
2759 G_OBJECT(textview->link_popup_menu),
2760 "menu_button", uri);
2761 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2762 NULL, NULL, NULL, NULL,
2763 bevent->button, bevent->time);
2767 if (bevent->button == 3 && !qlink) {
2769 G_OBJECT(textview->file_popup_menu),
2770 "menu_button", uri);
2771 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2772 NULL, NULL, NULL, NULL,
2773 bevent->button, bevent->time);
2782 gchar *textview_get_visible_uri (TextView *textview,
2785 GtkTextBuffer *buffer;
2786 GtkTextIter start, end;
2788 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2790 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2791 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2793 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2797 *\brief Check to see if a web URL has been disguised as a different
2798 * URL (possible with HTML email).
2800 *\param uri The uri to check
2802 *\param textview The TextView the URL is contained in
2804 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2805 * it anyway, otherwise FALSE
2807 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2810 gboolean retval = TRUE;
2812 if (is_uri_string(uri->uri) == FALSE)
2815 visible_str = textview_get_visible_uri(textview, uri);
2816 if (visible_str == NULL)
2819 g_strstrip(visible_str);
2821 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2823 gchar *visible_uri_path;
2825 uri_path = get_uri_path(uri->uri);
2826 visible_uri_path = get_uri_path(visible_str);
2827 if (path_cmp(uri_path, visible_uri_path) != 0)
2831 if (retval == FALSE) {
2835 msg = g_markup_printf_escaped(_("The real URL is different from "
2836 "the displayed URL.\n"
2838 "<b>Displayed URL:</b> %s\n"
2840 "<b>Real URL:</b> %s\n"
2843 visible_str,uri->uri);
2844 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2845 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2846 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2848 if (aval == G_ALERTALTERNATE)
2852 g_free(visible_str);
2857 static void textview_uri_list_remove_all(GSList *uri_list)
2861 for (cur = uri_list; cur != NULL; cur = cur->next) {
2863 g_free(((ClickableText *)cur->data)->uri);
2864 g_free(((ClickableText *)cur->data)->filename);
2865 if (((ClickableText *)cur->data)->is_quote) {
2866 g_free(((ClickableText *)cur->data)->fg_color);
2867 g_free(((ClickableText *)cur->data)->data);
2868 /* (only free data in quotes uris) */
2874 g_slist_free(uri_list);
2877 static void open_uri_cb (GtkAction *action, TextView *textview)
2879 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2881 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2885 if (textview_uri_security_check(textview, uri) == TRUE)
2887 prefs_common_get_uri_cmd());
2888 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2892 open_uri(raw_url, prefs_common_get_uri_cmd());
2893 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2898 static void open_image_cb (GtkAction *action, TextView *textview)
2900 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2906 gchar *filename = NULL;
2907 gchar *tmp_filename = NULL;
2912 if (uri->filename == NULL)
2915 filename = g_strdup(uri->filename);
2917 if (!g_utf8_validate(filename, -1, NULL)) {
2918 gchar *tmp = conv_filename_to_utf8(filename);
2923 subst_for_filename(filename);
2925 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
2926 copy_file(tmp_filename, filename, FALSE);
2927 g_free(tmp_filename);
2929 cmd = mailcap_get_command_for_type("image/jpeg", filename);
2931 gboolean remember = FALSE;
2932 cmd = input_dialog_combo_remember
2934 _("Enter the command-line to open file:\n"
2935 "('%s' will be replaced with file name)"),
2936 prefs_common.mime_open_cmd,
2937 prefs_common.mime_open_cmd_history,
2939 if (cmd && remember) {
2940 mailcap_update_default("image/jpeg", cmd);
2943 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
2944 !strchr(p + 2, '%'))
2945 g_snprintf(buf, sizeof(buf), cmd, filename);
2947 g_warning("Image viewer command-line is invalid: '%s'", cmd);
2951 execute_command_line(buf, TRUE);
2956 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
2960 static void save_file_cb (GtkAction *action, TextView *textview)
2962 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2964 gchar *filename = NULL;
2965 gchar *filepath = NULL;
2966 gchar *filedir = NULL;
2967 gchar *tmp_filename = NULL;
2971 if (uri->filename == NULL)
2974 filename = g_strdup(uri->filename);
2976 if (!g_utf8_validate(filename, -1, NULL)) {
2977 gchar *tmp = conv_filename_to_utf8(filename);
2982 subst_for_filename(filename);
2984 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
2985 filepath = g_strconcat(prefs_common.attach_save_dir,
2986 G_DIR_SEPARATOR_S, filename, NULL);
2988 filepath = g_strdup(filename);
2992 filename = filesel_select_file_save(_("Save as"), filepath);
2998 if (is_file_exist(filename)) {
3002 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3004 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3005 GTK_STOCK_OK, NULL);
3007 if (G_ALERTALTERNATE != aval)
3011 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3012 copy_file(tmp_filename, filename, FALSE);
3013 g_free(tmp_filename);
3015 filedir = g_path_get_dirname(filename);
3016 if (filedir && strcmp(filedir, ".")) {
3017 g_free(prefs_common.attach_save_dir);
3018 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3024 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3028 static void copy_uri_cb (GtkAction *action, TextView *textview)
3030 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3032 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3035 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3036 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3037 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3041 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3042 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3043 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3048 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3050 gchar *fromname, *fromaddress;
3051 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3053 GtkWidget *image = NULL;
3054 GdkPixbuf *picture = NULL;
3055 gboolean use_picture = FALSE;
3060 fromaddress = g_strdup(uri->uri + 7);
3062 if (textview->messageview->msginfo &&
3063 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3066 fromname = procheader_get_fromname(fromaddress);
3067 extract_address(fromaddress);
3070 textview->messageview->msginfo &&
3071 textview->messageview->msginfo->extradata &&
3072 textview->messageview->msginfo->extradata->face) {
3073 image = face_get_from_header(textview->messageview->msginfo->extradata->face);
3075 #if HAVE_LIBCOMPFACE
3076 else if (use_picture &&
3077 textview->messageview->msginfo &&
3078 textview->messageview->msginfo->extradata &&
3079 textview->messageview->msginfo->extradata->xface) {
3080 image = xface_get_from_header(textview->messageview->msginfo->extradata->xface,
3081 &textview->text->style->white,
3082 mainwindow_get_mainwindow()->window->window);
3086 picture = gtk_image_get_pixbuf(GTK_IMAGE(image));
3088 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3090 g_free(fromaddress);
3094 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3096 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3098 if (!textview->messageview || !uri)
3101 compose_reply_to_address (textview->messageview,
3102 textview->messageview->msginfo, uri->uri+7);
3105 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3107 PrefsAccount *account = NULL;
3109 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3114 if (textview->messageview && textview->messageview->msginfo &&
3115 textview->messageview->msginfo->folder) {
3116 FolderItem *folder_item;
3118 folder_item = textview->messageview->msginfo->folder;
3119 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3120 account = account_find_from_id(folder_item->prefs->default_account);
3122 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3124 compose = compose_new(account, uri->uri + 7, NULL);
3126 compose_check_for_email_account(compose);
3129 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3131 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3136 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3137 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3138 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3142 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3144 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3145 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3146 GtkTextIter start, end;
3147 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3149 *sel_start = gtk_text_iter_get_offset(&start);
3151 *sel_end = gtk_text_iter_get_offset(&end);