2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2015 Hiroyuki Yamamoto and the Claws Mail team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "claws-features.h"
28 #include <glib/gi18n.h>
30 #include <gdk/gdkkeysyms.h>
42 #include "summaryview.h"
43 #include "procheader.h"
44 #include "prefs_common.h"
52 #ifndef USE_NEW_ADDRBOOK
53 #include "addressbook.h"
54 #include "addrindex.h"
56 #include "addressbook-dbus.h"
57 #include "addressadd.h"
59 #include "displayheader.h"
62 #include "alertpanel.h"
64 #include "image_viewer.h"
66 #include "inputdialog.h"
69 #include "manage_window.h"
70 #include "folder_item_prefs.h"
74 static GdkColor quote_colors[3] = {
75 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
76 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
77 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
80 static GdkColor quote_bgcolors[3] = {
81 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
82 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
83 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
85 static GdkColor signature_color = {
92 static GdkColor uri_color = {
99 static GdkColor emphasis_color = {
106 static GdkColor diff_added_color = {
113 static GdkColor diff_deleted_color = {
120 static GdkColor diff_hunk_color = {
127 static GdkCursor *hand_cursor = NULL;
128 static GdkCursor *text_cursor = NULL;
129 static GdkCursor *watch_cursor= NULL;
131 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
132 { if (textview->messageview->statusbar) \
133 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
134 textview->messageview->statusbar_cid, str); \
137 #define TEXTVIEW_STATUSBAR_POP(textview) \
138 { if (textview->messageview->statusbar) \
139 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
140 textview->messageview->statusbar_cid); \
143 static void textview_show_ertf (TextView *textview,
145 CodeConverter *conv);
146 static void textview_add_part (TextView *textview,
148 static void textview_add_parts (TextView *textview,
150 static void textview_write_body (TextView *textview,
152 static void textview_show_html (TextView *textview,
154 CodeConverter *conv);
156 static void textview_write_line (TextView *textview,
159 gboolean do_quote_folding);
160 static void textview_write_link (TextView *textview,
163 CodeConverter *conv);
165 static GPtrArray *textview_scan_header (TextView *textview,
167 static void textview_show_header (TextView *textview,
170 static gint textview_key_pressed (GtkWidget *widget,
173 static gboolean textview_motion_notify (GtkWidget *widget,
174 GdkEventMotion *motion,
176 static gboolean textview_leave_notify (GtkWidget *widget,
177 GdkEventCrossing *event,
179 static gboolean textview_visibility_notify (GtkWidget *widget,
180 GdkEventVisibility *event,
182 static void textview_uri_update (TextView *textview,
185 static gboolean textview_get_uri_range (TextView *textview,
188 GtkTextIter *start_iter,
189 GtkTextIter *end_iter);
190 static ClickableText *textview_get_uri_from_range (TextView *textview,
193 GtkTextIter *start_iter,
194 GtkTextIter *end_iter);
195 static ClickableText *textview_get_uri (TextView *textview,
198 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
204 static void textview_uri_list_remove_all (GSList *uri_list);
206 static void textview_toggle_quote (TextView *textview,
209 gboolean expand_only);
211 static void open_uri_cb (GtkAction *action,
213 static void copy_uri_cb (GtkAction *action,
215 static void add_uri_to_addrbook_cb (GtkAction *action,
217 static void reply_to_uri_cb (GtkAction *action,
219 static void mail_to_uri_cb (GtkAction *action,
221 static void copy_mail_to_uri_cb (GtkAction *action,
223 static void save_file_cb (GtkAction *action,
225 static void open_image_cb (GtkAction *action,
227 static void textview_show_tags(TextView *textview);
229 static GtkActionEntry textview_link_popup_entries[] =
231 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
232 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
233 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
236 static GtkActionEntry textview_mail_popup_entries[] =
238 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
239 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
240 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
241 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
242 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
245 static GtkActionEntry textview_file_popup_entries[] =
247 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
248 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
249 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
252 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
258 if (textview->image) {
259 GtkAllocation allocation;
261 gtk_widget_get_allocation(textview->text, &allocation);
262 x1 = allocation.width - WIDTH - 5;
263 gtk_text_view_buffer_to_window_coords(
264 GTK_TEXT_VIEW(textview->text),
265 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
266 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
267 textview->image, x1, y);
271 static void textview_size_allocate_cb (GtkWidget *widget,
272 GtkAllocation *allocation,
275 scrolled_cb(NULL, (TextView *)data);
278 TextView *textview_create(void)
282 GtkWidget *scrolledwin;
284 GtkTextBuffer *buffer;
285 GtkClipboard *clipboard;
288 debug_print("Creating text view...\n");
289 textview = g_new0(TextView, 1);
291 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
292 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
293 GTK_POLICY_AUTOMATIC,
294 GTK_POLICY_AUTOMATIC);
295 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
297 gtk_widget_set_size_request
298 (scrolledwin, prefs_common.mainview_width, -1);
300 /* create GtkSText widgets for single-byte and multi-byte character */
301 text = gtk_text_view_new();
302 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
303 gtk_widget_show(text);
304 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
305 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
306 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
307 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
308 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
310 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
311 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
312 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
314 gtk_widget_ensure_style(text);
316 g_object_ref(scrolledwin);
318 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
320 g_signal_connect(G_OBJECT(text), "key-press-event",
321 G_CALLBACK(textview_key_pressed), textview);
322 g_signal_connect(G_OBJECT(text), "motion-notify-event",
323 G_CALLBACK(textview_motion_notify), textview);
324 g_signal_connect(G_OBJECT(text), "leave-notify-event",
325 G_CALLBACK(textview_leave_notify), textview);
326 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
327 G_CALLBACK(textview_visibility_notify), textview);
328 adj = gtk_scrolled_window_get_vadjustment(
329 GTK_SCROLLED_WINDOW(scrolledwin));
330 g_signal_connect(G_OBJECT(adj), "value-changed",
331 G_CALLBACK(scrolled_cb), textview);
332 g_signal_connect(G_OBJECT(text), "size_allocate",
333 G_CALLBACK(textview_size_allocate_cb),
337 gtk_widget_show(scrolledwin);
339 vbox = gtk_vbox_new(FALSE, 0);
340 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
342 gtk_widget_show(vbox);
345 textview->ui_manager = gtk_ui_manager_new();
346 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
348 textview_link_popup_entries,
349 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
350 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
352 textview_mail_popup_entries,
353 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
354 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
356 textview_file_popup_entries,
357 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
359 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
360 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
361 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
362 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
363 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
364 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
365 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
367 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
368 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
369 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
370 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
371 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
372 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
373 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
374 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
375 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
376 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
377 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
378 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
379 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
380 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
381 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
382 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
384 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
385 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
386 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
387 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
388 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
389 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
391 textview->vbox = vbox;
392 textview->scrolledwin = scrolledwin;
393 textview->text = text;
394 textview->uri_list = NULL;
395 textview->body_pos = 0;
396 textview->last_buttonpress = GDK_NOTHING;
397 textview->image = NULL;
401 static void textview_create_tags(GtkTextView *text, TextView *textview)
403 GtkTextBuffer *buffer;
404 GtkTextTag *tag, *qtag;
405 #if !GTK_CHECK_VERSION(3, 0, 0)
406 static GdkColor yellow, black;
407 static gboolean color_init = FALSE;
409 static GdkColor yellow = { (guint32)0, (guint16)0xf5, (guint16)0xf6, (guint16)0xbe };
410 static GdkColor black = { (guint32)0, (guint16)0x0, (guint16)0x0, (guint16)0x0 };
412 static PangoFontDescription *font_desc, *bold_font_desc;
414 #if !GTK_CHECK_VERSION(3, 0, 0)
416 gdk_color_parse("#f5f6be", &yellow);
417 gdk_color_parse("#000000", &black);
418 color_init = gdk_colormap_alloc_color(
419 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
420 color_init &= gdk_colormap_alloc_color(
421 gdk_colormap_get_system(), &black, FALSE, TRUE);
426 font_desc = pango_font_description_from_string
429 if (!bold_font_desc) {
430 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
431 bold_font_desc = pango_font_description_from_string
433 pango_font_description_set_weight
434 (bold_font_desc, PANGO_WEIGHT_BOLD);
436 bold_font_desc = pango_font_description_from_string
441 buffer = gtk_text_view_get_buffer(text);
443 gtk_text_buffer_create_tag(buffer, "header",
444 "pixels-above-lines", 0,
445 "pixels-above-lines-set", TRUE,
446 "pixels-below-lines", 0,
447 "pixels-below-lines-set", TRUE,
448 "font-desc", font_desc,
450 "left-margin-set", TRUE,
452 gtk_text_buffer_create_tag(buffer, "header_title",
453 "font-desc", bold_font_desc,
455 tag = gtk_text_buffer_create_tag(buffer, "hlink",
456 "pixels-above-lines", 0,
457 "pixels-above-lines-set", TRUE,
458 "pixels-below-lines", 0,
459 "pixels-below-lines-set", TRUE,
460 "font-desc", font_desc,
462 "left-margin-set", TRUE,
463 "foreground-gdk", &uri_color,
465 g_signal_connect(G_OBJECT(tag), "event",
466 G_CALLBACK(textview_uri_button_pressed), textview);
467 if (prefs_common.enable_bgcolor) {
468 gtk_text_buffer_create_tag(buffer, "quote0",
469 "foreground-gdk", "e_colors[0],
470 "paragraph-background-gdk", "e_bgcolors[0],
472 gtk_text_buffer_create_tag(buffer, "quote1",
473 "foreground-gdk", "e_colors[1],
474 "paragraph-background-gdk", "e_bgcolors[1],
476 gtk_text_buffer_create_tag(buffer, "quote2",
477 "foreground-gdk", "e_colors[2],
478 "paragraph-background-gdk", "e_bgcolors[2],
481 gtk_text_buffer_create_tag(buffer, "quote0",
482 "foreground-gdk", "e_colors[0],
484 gtk_text_buffer_create_tag(buffer, "quote1",
485 "foreground-gdk", "e_colors[1],
487 gtk_text_buffer_create_tag(buffer, "quote2",
488 "foreground-gdk", "e_colors[2],
491 gtk_text_buffer_create_tag(buffer, "tags",
492 "foreground-gdk", &black,
493 "paragraph-background-gdk", &yellow,
495 gtk_text_buffer_create_tag(buffer, "emphasis",
496 "foreground-gdk", &emphasis_color,
498 gtk_text_buffer_create_tag(buffer, "signature",
499 "foreground-gdk", &signature_color,
501 tag = gtk_text_buffer_create_tag(buffer, "link",
502 "foreground-gdk", &uri_color,
504 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
506 gtk_text_buffer_create_tag(buffer, "link-hover",
507 "underline", PANGO_UNDERLINE_SINGLE,
509 gtk_text_buffer_create_tag(buffer, "diff-add",
510 "foreground-gdk", &diff_added_color,
512 gtk_text_buffer_create_tag(buffer, "diff-del",
513 "foreground-gdk", &diff_deleted_color,
515 gtk_text_buffer_create_tag(buffer, "diff-add-file",
516 "foreground-gdk", &diff_added_color,
517 "weight", PANGO_WEIGHT_BOLD,
519 gtk_text_buffer_create_tag(buffer, "diff-del-file",
520 "foreground-gdk", &diff_deleted_color,
521 "weight", PANGO_WEIGHT_BOLD,
523 gtk_text_buffer_create_tag(buffer, "diff-hunk",
524 "foreground-gdk", &diff_hunk_color,
525 "weight", PANGO_WEIGHT_BOLD,
527 g_signal_connect(G_OBJECT(qtag), "event",
528 G_CALLBACK(textview_uri_button_pressed), textview);
529 g_signal_connect(G_OBJECT(tag), "event",
530 G_CALLBACK(textview_uri_button_pressed), textview);
532 pango_font_description_free(font_desc);
534 pango_font_description_free(bold_font_desc);*/
537 void textview_init(TextView *textview)
540 hand_cursor = gdk_cursor_new(GDK_HAND2);
542 text_cursor = gdk_cursor_new(GDK_XTERM);
544 watch_cursor = gdk_cursor_new(GDK_WATCH);
546 textview_reflect_prefs(textview);
547 textview_set_font(textview, NULL);
548 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
551 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
552 tag = gtk_text_tag_table_lookup(tags, tagname); \
554 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
557 static void textview_update_message_colors(TextView *textview)
559 GdkColor black = {0, 0, 0, 0};
560 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
562 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
563 GtkTextTag *tag = NULL;
565 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
566 quote_colors[0] = quote_colors[1] = quote_colors[2] = black;
567 uri_color = emphasis_color = signature_color = diff_added_color =
568 diff_deleted_color = diff_hunk_color = black;
570 if (prefs_common.enable_color) {
571 /* grab the quote colors, converting from an int to a GdkColor */
572 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
574 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_col,
576 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_col,
578 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
580 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
582 gtkut_convert_int_to_gdk_color(prefs_common.emphasis_col,
584 gtkut_convert_int_to_gdk_color(prefs_common.diff_added_color,
586 gtkut_convert_int_to_gdk_color(prefs_common.diff_deleted_color,
587 &diff_deleted_color);
588 gtkut_convert_int_to_gdk_color(prefs_common.diff_hunk_color,
591 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
592 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
594 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
596 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
598 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
599 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
600 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
602 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
603 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
604 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
607 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
608 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
609 CHANGE_TAG_COLOR("link", &uri_color, NULL);
610 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
611 CHANGE_TAG_COLOR("diff-add", &diff_added_color, NULL);
612 CHANGE_TAG_COLOR("diff-del", &diff_deleted_color, NULL);
613 CHANGE_TAG_COLOR("diff-add-file", &diff_added_color, NULL);
614 CHANGE_TAG_COLOR("diff-del-file", &diff_deleted_color, NULL);
615 CHANGE_TAG_COLOR("diff-hunk", &diff_hunk_color, NULL);
617 #undef CHANGE_TAG_COLOR
619 void textview_reflect_prefs(TextView *textview)
621 textview_set_font(textview, NULL);
622 textview_update_message_colors(textview);
623 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
624 prefs_common.textview_cursor_visible);
627 void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
630 cm_return_if_fail(mimeinfo != NULL);
631 cm_return_if_fail(fp != NULL);
633 textview->loading = TRUE;
634 textview->stop_loading = FALSE;
636 textview_clear(textview);
638 if (mimeinfo->type == MIMETYPE_MULTIPART ||
639 (mimeinfo->type == MIMETYPE_MESSAGE && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
640 textview_add_parts(textview, mimeinfo);
642 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
645 textview_write_body(textview, mimeinfo);
648 textview->loading = FALSE;
649 textview->stop_loading = FALSE;
650 textview_set_position(textview, 0);
655 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
657 GtkAllocation allocation;
659 GtkTextBuffer *buffer;
660 GtkTextIter iter, start_iter;
662 GPtrArray *headers = NULL;
668 cm_return_if_fail(mimeinfo != NULL);
669 text = GTK_TEXT_VIEW(textview->text);
670 buffer = gtk_text_view_get_buffer(text);
671 charcount = gtk_text_buffer_get_char_count(buffer);
672 gtk_text_buffer_get_end_iter(buffer, &iter);
674 if (textview->stop_loading) {
677 if (mimeinfo->type == MIMETYPE_MULTIPART) {
682 textview->prev_quote_level = -1;
684 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
686 if (mimeinfo->content == MIMECONTENT_MEM)
687 fp = str_open_as_stream(mimeinfo->data.mem);
689 fp = g_fopen(mimeinfo->data.filename, "rb");
691 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
695 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0) {
696 FILE_OP_ERROR(mimeinfo->data.filename, "fseek");
701 headers = textview_scan_header(textview, fp);
704 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
706 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
707 textview_show_tags(textview);
708 textview_show_header(textview, headers);
709 procheader_header_array_destroy(headers);
716 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
717 content_type = procmime_get_content_type_str(mimeinfo->type,
720 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
722 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
723 name, content_type, mimeinfo->length);
725 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
726 content_type, mimeinfo->length);
728 g_free(content_type);
730 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
731 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
732 mimeinfo->type != MIMETYPE_TEXT)) {
733 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
734 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
735 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
736 if (mimeinfo->type == MIMETYPE_IMAGE &&
737 prefs_common.inline_img ) {
739 GError *error = NULL;
744 START_TIMING("inserting image");
746 filename = procmime_get_tmp_file_name(mimeinfo);
748 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
749 g_warning("Can't get the image file.(%s)", g_strerror(-err));
755 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
756 if (textview->stop_loading) {
760 g_warning("%s\n", error->message);
764 g_warning("Can't load the image.");
770 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
771 pixbuf = claws_load_pixbuf_fitting(pixbuf,
775 if (textview->stop_loading) {
779 uri_str = g_filename_to_uri(filename, NULL, NULL);
781 uri = g_new0(ClickableText, 1);
783 uri->start = gtk_text_iter_get_offset(&iter);
785 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
786 if (textview->stop_loading) {
790 uri->end = uri->start + 1;
791 uri->filename = procmime_get_part_file_name(mimeinfo);
793 g_slist_prepend(textview->uri_list, uri);
795 gtk_text_buffer_insert(buffer, &iter, " ", 1);
796 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
797 gtk_text_buffer_apply_tag_by_name(buffer, "link",
800 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
801 if (textview->stop_loading) {
804 gtk_text_buffer_insert(buffer, &iter, " ", 1);
807 g_object_unref(pixbuf);
812 } else if (mimeinfo->type == MIMETYPE_TEXT) {
813 if (prefs_common.display_header && (charcount > 0))
814 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
816 textview_write_body(textview, mimeinfo);
821 static void recursive_add_parts(TextView *textview, GNode *node)
827 mimeinfo = (MimeInfo *) node->data;
829 textview_add_part(textview, mimeinfo);
831 textview_set_position(textview, 0);
833 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
834 (mimeinfo->type != MIMETYPE_MESSAGE)) {
838 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
839 GNode * prefered_body;
847 prefered_body = NULL;
850 for (iter = g_node_first_child(node) ; iter != NULL ;
851 iter = g_node_next_sibling(iter)) {
856 submime = (MimeInfo *) iter->data;
857 if (submime->type == MIMETYPE_TEXT)
860 if (submime->subtype != NULL) {
861 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
865 if (score > prefered_score) {
866 prefered_score = score;
867 prefered_body = iter;
871 if (prefered_body != NULL) {
872 recursive_add_parts(textview, prefered_body);
876 for (iter = g_node_first_child(node) ; iter != NULL ;
877 iter = g_node_next_sibling(iter)) {
878 recursive_add_parts(textview, iter);
884 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
886 cm_return_if_fail(mimeinfo != NULL);
888 recursive_add_parts(textview, mimeinfo->node);
891 void textview_show_error(TextView *textview)
894 GtkTextBuffer *buffer;
897 textview_set_font(textview, NULL);
898 textview_clear(textview);
900 text = GTK_TEXT_VIEW(textview->text);
901 buffer = gtk_text_view_get_buffer(text);
902 gtk_text_buffer_get_start_iter(buffer, &iter);
904 TEXTVIEW_INSERT(_("\n"
905 " This message can't be displayed.\n"
906 " This is probably due to a network error.\n"
909 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
910 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
911 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
914 void textview_show_info(TextView *textview, const gchar *info_str)
917 GtkTextBuffer *buffer;
920 textview_set_font(textview, NULL);
921 textview_clear(textview);
923 text = GTK_TEXT_VIEW(textview->text);
924 buffer = gtk_text_view_get_buffer(text);
925 gtk_text_buffer_get_start_iter(buffer, &iter);
927 TEXTVIEW_INSERT(info_str);
928 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
929 textview_cursor_normal(textview);
932 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
935 GtkTextBuffer *buffer;
938 gchar *content_type, *shortcut;
939 GtkUIManager *ui_manager;
941 if (!partinfo) return;
943 if (textview->messageview->window != NULL)
944 ui_manager = textview->messageview->ui_manager;
946 ui_manager = textview->messageview->mainwin->ui_manager;
948 textview_set_font(textview, NULL);
949 textview_clear(textview);
951 text = GTK_TEXT_VIEW(textview->text);
952 buffer = gtk_text_view_get_buffer(text);
953 gtk_text_buffer_get_start_iter(buffer, &iter);
955 TEXTVIEW_INSERT("\n");
957 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
959 name = procmime_mimeinfo_get_parameter(partinfo, "name");
961 content_type = procmime_get_content_type_str(partinfo->type,
963 TEXTVIEW_INSERT(" ");
964 TEXTVIEW_INSERT_BOLD(name);
965 TEXTVIEW_INSERT(" (");
966 TEXTVIEW_INSERT(content_type);
967 TEXTVIEW_INSERT(", ");
968 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
969 TEXTVIEW_INSERT("):\n\n");
971 g_free(content_type);
973 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
975 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
977 TEXTVIEW_INSERT("\n");
979 TEXTVIEW_INSERT(_(" - To save, select "));
980 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
982 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
983 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/File/SavePartAs");
984 TEXTVIEW_INSERT(shortcut);
986 TEXTVIEW_INSERT("')");
988 TEXTVIEW_INSERT("\n");
990 TEXTVIEW_INSERT(_(" - To display as text, select "));
991 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
994 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
995 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/AsText");
996 TEXTVIEW_INSERT(shortcut);
998 TEXTVIEW_INSERT("')");
1000 TEXTVIEW_INSERT("\n");
1002 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
1003 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
1005 #ifndef GENERIC_UMPC
1006 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1007 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/Open");
1008 TEXTVIEW_INSERT(shortcut);
1010 TEXTVIEW_INSERT("')\n");
1011 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
1012 TEXTVIEW_INSERT(_("mouse button)\n"));
1014 TEXTVIEW_INSERT(_(" - Or use "));
1015 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
1016 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1017 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/OpenWith");
1018 TEXTVIEW_INSERT(shortcut);
1020 TEXTVIEW_INSERT("')");
1023 TEXTVIEW_INSERT("\n");
1025 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
1028 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
1031 gchar buf[BUFFSIZE];
1032 CodeConverter *conv;
1033 const gchar *charset, *p, *cmd;
1035 gboolean continue_write = TRUE;
1036 size_t wrote = 0, i = 0;
1038 if (textview->messageview->forced_charset)
1039 charset = textview->messageview->forced_charset;
1041 /* use supersets transparently when possible */
1042 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
1043 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
1044 charset = CS_WINDOWS_1252;
1045 else if (charset && !strcasecmp(charset, CS_X_GBK))
1046 charset = CS_GB18030;
1047 else if (charset && !strcasecmp(charset, CS_GBK))
1048 charset = CS_GB18030;
1049 else if (charset && !strcasecmp(charset, CS_GB2312))
1050 charset = CS_GB18030;
1053 textview_set_font(textview, charset);
1055 conv = conv_code_converter_new(charset);
1057 procmime_force_encoding(textview->messageview->forced_encoding);
1059 textview->is_in_signature = FALSE;
1060 textview->is_diff = FALSE;
1062 procmime_decode_content(mimeinfo);
1064 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
1065 prefs_common.render_html) {
1068 filename = procmime_get_tmp_file_name(mimeinfo);
1069 if (procmime_get_part(filename, mimeinfo) == 0) {
1070 tmpfp = g_fopen(filename, "rb");
1071 textview_show_html(textview, tmpfp, conv);
1073 claws_unlink(filename);
1076 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1079 filename = procmime_get_tmp_file_name(mimeinfo);
1080 if (procmime_get_part(filename, mimeinfo) == 0) {
1081 tmpfp = g_fopen(filename, "rb");
1083 textview_show_ertf(textview, tmpfp, conv);
1086 claws_unlink(filename);
1090 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1091 (cmd = prefs_common.mime_textviewer) && *cmd &&
1092 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1096 fname = procmime_get_tmp_file_name(mimeinfo);
1097 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1099 g_snprintf(buf, sizeof(buf), cmd, fname);
1100 debug_print("Viewing text content of type: %s (length: %d) "
1101 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1103 if (pipe(pfd) < 0) {
1104 g_snprintf(buf, sizeof(buf),
1105 "pipe failed for textview\n\n%s\n", g_strerror(errno));
1106 textview_write_line(textview, buf, conv, TRUE);
1107 goto textview_default;
1111 g_snprintf(buf, sizeof(buf),
1112 "fork failed for textview\n\n%s\n", g_strerror(errno));
1113 textview_write_line(textview, buf, conv, TRUE);
1116 goto textview_default;
1118 if (pid == 0) { /* child */
1121 argv = strsplit_with_quote(buf, " ", 0);
1125 rc = execvp(argv[0], argv);
1127 g_print(_("The command to view attachment "
1130 "Exit code %d\n"), buf, rc);
1134 tmpfp = fdopen(pfd[0], "rb");
1135 while (fgets(buf, sizeof(buf), tmpfp)) {
1136 textview_write_line(textview, buf, conv, TRUE);
1138 if (textview->stop_loading) {
1140 waitpid(pid, pfd, 0);
1147 waitpid(pid, pfd, 0);
1152 if (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
1153 || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff"))
1154 textview->is_diff = TRUE;
1156 if (mimeinfo->content == MIMECONTENT_MEM)
1157 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1159 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1161 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1164 if (fseek(tmpfp, mimeinfo->offset, SEEK_SET) < 0) {
1165 FILE_OP_ERROR(mimeinfo->data.filename, "fseek");
1169 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1170 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1171 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1172 && continue_write) {
1173 textview_write_line(textview, buf, conv, TRUE);
1174 if (textview->stop_loading) {
1178 wrote += ftell(tmpfp)-i;
1179 if (mimeinfo->length > 1024*1024
1180 && wrote > 1024*1024
1181 && !textview->messageview->show_full_text) {
1182 continue_write = FALSE;
1188 conv_code_converter_destroy(conv);
1189 procmime_force_encoding(0);
1191 textview->uri_list = g_slist_reverse(textview->uri_list);
1192 for (cur = textview->uri_list; cur; cur = cur->next) {
1193 ClickableText *uri = (ClickableText *)cur->data;
1196 if (!prefs_common.hide_quotes ||
1197 uri->quote_level+1 < prefs_common.hide_quotes) {
1198 textview_toggle_quote(textview, cur, uri, TRUE);
1199 if (textview->stop_loading) {
1205 if (continue_write == FALSE) {
1206 messageview_show_partial_display(
1207 textview->messageview,
1208 textview->messageview->msginfo,
1214 static void textview_show_html(TextView *textview, FILE *fp,
1215 CodeConverter *conv)
1217 SC_HTMLParser *parser;
1221 parser = sc_html_parser_new(fp, conv);
1222 cm_return_if_fail(parser != NULL);
1224 while ((str = sc_html_parse(parser)) != NULL) {
1225 if (parser->state == SC_HTML_HREF) {
1226 /* first time : get and copy the URL */
1227 if (parser->href == NULL) {
1228 /* ALF - the claws html parser returns an empty string,
1229 * if still inside an <a>, but already parsed past HREF */
1230 str = strtok(str, " ");
1232 while (str && *str && g_ascii_isspace(*str))
1234 parser->href = g_strdup(str);
1235 /* the URL may (or not) be followed by the
1236 * referenced text */
1237 str = strtok(NULL, "");
1241 textview_write_link(textview, str, parser->href, NULL);
1243 textview_write_line(textview, str, NULL, FALSE);
1245 if (lines % 500 == 0)
1247 if (textview->stop_loading) {
1251 textview_write_line(textview, "\n", NULL, FALSE);
1252 sc_html_parser_destroy(parser);
1255 static void textview_show_ertf(TextView *textview, FILE *fp,
1256 CodeConverter *conv)
1262 parser = ertf_parser_new(fp, conv);
1263 cm_return_if_fail(parser != NULL);
1265 while ((str = ertf_parse(parser)) != NULL) {
1266 textview_write_line(textview, str, NULL, FALSE);
1268 if (lines % 500 == 0)
1270 if (textview->stop_loading) {
1275 ertf_parser_destroy(parser);
1278 #define ADD_TXT_POS(bp_, ep_, pti_) \
1279 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1280 last = last->next; \
1281 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1282 last->next = NULL; \
1284 g_warning("alloc error scanning URIs\n"); \
1285 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1291 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1292 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1293 last = last->next; \
1294 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1295 last->next = NULL; \
1297 g_warning("alloc error scanning URIs\n"); \
1300 /* textview_make_clickable_parts() - colorizes clickable parts */
1301 static void textview_make_clickable_parts(TextView *textview,
1302 const gchar *fg_tag,
1303 const gchar *uri_tag,
1304 const gchar *linebuf,
1307 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1308 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1310 gchar *mybuf = g_strdup(linebuf);
1312 /* parse table - in order of priority */
1314 const gchar *needle; /* token */
1316 /* token search function */
1317 gchar *(*search) (const gchar *haystack,
1318 const gchar *needle);
1319 /* part parsing function */
1320 gboolean (*parse) (const gchar *start,
1321 const gchar *scanpos,
1325 /* part to URI function */
1326 gchar *(*build_uri) (const gchar *bp,
1330 static struct table parser[] = {
1331 {"http://", strcasestr, get_uri_part, make_uri_string},
1332 {"https://", strcasestr, get_uri_part, make_uri_string},
1333 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1334 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1335 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1336 {"www.", strcasestr, get_uri_part, make_http_string},
1337 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1338 {"@", strcasestr, get_email_part, make_email_string}
1340 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1343 const gchar *walk, *bp, *ep;
1346 const gchar *bp, *ep; /* text position */
1347 gint pti; /* index in parse table */
1348 struct txtpos *next; /* next */
1349 } head = {NULL, NULL, 0, NULL}, *last = &head;
1351 if (!g_utf8_validate(linebuf, -1, NULL)) {
1353 mybuf = g_malloc(strlen(linebuf)*2 +1);
1354 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1357 gtk_text_buffer_get_end_iter(buffer, &iter);
1359 /* parse for clickable parts, and build a list of begin and end positions */
1360 for (walk = mybuf;;) {
1361 gint last_index = PARSE_ELEMS;
1362 gchar *scanpos = NULL;
1364 /* FIXME: this looks phony. scanning for anything in the parse table */
1365 for (n = 0; n < PARSE_ELEMS; n++) {
1368 tmp = parser[n].search(walk, parser[n].needle);
1370 if (scanpos == NULL || tmp < scanpos) {
1378 /* check if URI can be parsed */
1379 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1380 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1381 ADD_TXT_POS(bp, ep, last_index);
1385 strlen(parser[last_index].needle);
1390 /* colorize this line */
1392 const gchar *normal_text = mybuf;
1395 for (last = head.next; last != NULL;
1396 normal_text = last->ep, last = last->next) {
1398 uri = g_new0(ClickableText, 1);
1399 if (last->bp - normal_text > 0)
1400 gtk_text_buffer_insert_with_tags_by_name
1403 last->bp - normal_text,
1405 uri->uri = parser[last->pti].build_uri(last->bp,
1407 uri->start = gtk_text_iter_get_offset(&iter);
1408 gtk_text_buffer_insert_with_tags_by_name
1409 (buffer, &iter, last->bp, last->ep - last->bp,
1410 uri_tag, fg_tag, NULL);
1411 uri->end = gtk_text_iter_get_offset(&iter);
1412 uri->filename = NULL;
1413 textview->uri_list =
1414 g_slist_prepend(textview->uri_list, uri);
1418 gtk_text_buffer_insert_with_tags_by_name
1419 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1421 gtk_text_buffer_insert_with_tags_by_name
1422 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1427 /* textview_make_clickable_parts() - colorizes clickable parts */
1428 static void textview_make_clickable_parts_later(TextView *textview,
1429 gint start, gint end)
1431 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1432 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1433 GtkTextIter start_iter, end_iter;
1436 /* parse table - in order of priority */
1438 const gchar *needle; /* token */
1440 /* token search function */
1441 gchar *(*search) (const gchar *haystack,
1442 const gchar *needle);
1443 /* part parsing function */
1444 gboolean (*parse) (const gchar *start,
1445 const gchar *scanpos,
1449 /* part to URI function */
1450 gchar *(*build_uri) (const gchar *bp,
1454 static struct table parser[] = {
1455 {"http://", strcasestr, get_uri_part, make_uri_string},
1456 {"https://", strcasestr, get_uri_part, make_uri_string},
1457 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1458 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1459 {"www.", strcasestr, get_uri_part, make_http_string},
1460 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1461 {"@", strcasestr, get_email_part, make_email_string}
1463 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1466 const gchar *walk, *bp, *ep;
1469 const gchar *bp, *ep; /* text position */
1470 gint pti; /* index in parse table */
1471 struct txtpos *next; /* next */
1472 } head = {NULL, NULL, 0, NULL}, *last = &head;
1474 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1475 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1476 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1477 offset = gtk_text_iter_get_offset(&start_iter);
1479 /* parse for clickable parts, and build a list of begin and end positions */
1480 for (walk = mybuf;;) {
1481 gint last_index = PARSE_ELEMS;
1482 gchar *scanpos = NULL;
1484 /* FIXME: this looks phony. scanning for anything in the parse table */
1485 for (n = 0; n < PARSE_ELEMS; n++) {
1488 tmp = parser[n].search(walk, parser[n].needle);
1490 if (scanpos == NULL || tmp < scanpos) {
1498 /* check if URI can be parsed */
1499 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1500 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1501 ADD_TXT_POS_LATER(bp, ep, last_index);
1505 strlen(parser[last_index].needle);
1510 /* colorize this line */
1513 for (last = head.next; last != NULL; last = last->next) {
1515 gint start_offset, end_offset;
1518 uri = g_new0(ClickableText, 1);
1519 uri->uri = parser[last->pti].build_uri(last->bp,
1523 old_char = tmp_str[last->ep - mybuf];
1524 tmp_str[last->ep - mybuf] = '\0';
1525 end_offset = g_utf8_strlen(tmp_str, -1);
1526 tmp_str[last->ep - mybuf] = old_char;
1528 old_char = tmp_str[last->bp - mybuf];
1529 tmp_str[last->bp - mybuf] = '\0';
1530 start_offset = g_utf8_strlen(tmp_str, -1);
1531 tmp_str[last->bp - mybuf] = old_char;
1533 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1534 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1536 uri->start = gtk_text_iter_get_offset(&start_iter);
1538 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1540 uri->end = gtk_text_iter_get_offset(&end_iter);
1541 uri->filename = NULL;
1542 textview->uri_list =
1543 g_slist_prepend(textview->uri_list, uri);
1552 static void textview_write_line(TextView *textview, const gchar *str,
1553 CodeConverter *conv, gboolean do_quote_folding)
1556 GtkTextBuffer *buffer;
1558 gchar buf[BUFFSIZE];
1560 gint quotelevel = -1, real_quotelevel = -1;
1561 gchar quote_tag_str[10];
1563 text = GTK_TEXT_VIEW(textview->text);
1564 buffer = gtk_text_view_get_buffer(text);
1565 gtk_text_buffer_get_end_iter(buffer, &iter);
1568 strncpy2(buf, str, sizeof(buf));
1569 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1570 conv_localetodisp(buf, sizeof(buf), str);
1575 /* change color of quotation
1576 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1577 Up to 3 levels of quotations are detected, and each
1578 level is colored using a different color. */
1579 if (prefs_common.enable_color
1580 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1581 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1582 quotelevel = real_quotelevel;
1583 /* set up the correct foreground color */
1584 if (quotelevel > 2) {
1585 /* recycle colors */
1586 if (prefs_common.recycle_quote_colors)
1593 if (quotelevel == -1)
1596 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1597 "quote%d", quotelevel);
1598 fg_color = quote_tag_str;
1601 if (prefs_common.enable_color) {
1602 if (textview->is_diff) {
1603 if (strncmp(buf, "+++ ", 4) == 0)
1604 fg_color = "diff-add-file";
1605 else if (buf[0] == '+')
1606 fg_color = "diff-add";
1607 else if (strncmp(buf, "--- ", 4) == 0)
1608 fg_color = "diff-del-file";
1609 else if (buf[0] == '-')
1610 fg_color = "diff-del";
1611 else if (strncmp(buf, "@@ ", 3) == 0 &&
1612 strcmp(buf+strlen(buf)-4, " @@\n") == 0)
1613 fg_color = "diff-hunk";
1614 } else if (strcmp(buf,"-- \n") == 0
1615 || strcmp(buf, "- -- \n") == 0
1616 || textview->is_in_signature) {
1617 fg_color = "signature";
1618 textview->is_in_signature = TRUE;
1622 if (real_quotelevel > -1 && do_quote_folding) {
1623 if (!g_utf8_validate(buf, -1, NULL)) {
1624 gchar *utf8buf = NULL;
1625 utf8buf = g_malloc(BUFFSIZE);
1626 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1627 strncpy2(buf, utf8buf, BUFFSIZE-1);
1631 if ( textview->prev_quote_level != real_quotelevel ) {
1633 uri = g_new0(ClickableText, 1);
1634 uri->uri = g_strdup("");
1635 uri->data = g_strdup(buf);
1636 uri->data_len = strlen(uri->data);
1637 uri->start = gtk_text_iter_get_offset(&iter);
1638 uri->is_quote = TRUE;
1639 uri->quote_level = real_quotelevel;
1640 uri->fg_color = g_strdup(fg_color);
1642 gtk_text_buffer_insert_with_tags_by_name
1643 (buffer, &iter, " [...]", -1,
1644 "qlink", fg_color, NULL);
1645 uri->end = gtk_text_iter_get_offset(&iter);
1646 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1648 uri->filename = NULL;
1649 textview->uri_list =
1650 g_slist_prepend(textview->uri_list, uri);
1652 textview->prev_quote_level = real_quotelevel;
1654 GSList *last = textview->uri_list;
1655 ClickableText *lasturi = NULL;
1656 gint e_len = 0, n_len = 0;
1658 if (textview->uri_list) {
1659 lasturi = (ClickableText *)last->data;
1661 g_print("oops (%d %d)\n",
1662 real_quotelevel, textview->prev_quote_level);
1665 if (lasturi->is_quote == FALSE) {
1666 textview->prev_quote_level = -1;
1669 e_len = lasturi->data ? lasturi->data_len:0;
1670 n_len = strlen(buf);
1671 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1672 strcpy((gchar *)lasturi->data + e_len, buf);
1673 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1674 lasturi->data_len += n_len;
1678 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1679 textview->prev_quote_level = -1;
1683 void textview_write_link(TextView *textview, const gchar *str,
1684 const gchar *uri, CodeConverter *conv)
1687 GtkTextBuffer *buffer;
1689 gchar buf[BUFFSIZE];
1691 ClickableText *r_uri;
1693 if (!str || *str == '\0')
1698 while (uri && *uri && g_ascii_isspace(*uri))
1701 text = GTK_TEXT_VIEW(textview->text);
1702 buffer = gtk_text_view_get_buffer(text);
1703 gtk_text_buffer_get_end_iter(buffer, &iter);
1706 strncpy2(buf, str, sizeof(buf));
1707 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1708 conv_utf8todisp(buf, sizeof(buf), str);
1710 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1715 gtk_text_buffer_get_end_iter(buffer, &iter);
1716 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1719 ch = g_utf8_get_char(bufp);
1720 if (!g_unichar_isspace(ch))
1724 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1726 r_uri = g_new0(ClickableText, 1);
1727 r_uri->uri = g_strdup(uri);
1728 r_uri->start = gtk_text_iter_get_offset(&iter);
1729 gtk_text_buffer_insert_with_tags_by_name
1730 (buffer, &iter, bufp, -1, "link", NULL);
1731 r_uri->end = gtk_text_iter_get_offset(&iter);
1732 r_uri->filename = NULL;
1733 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1736 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1738 if (GDK_IS_WINDOW(window))
1739 gdk_window_set_cursor(window, cursor);
1741 void textview_clear(TextView *textview)
1743 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1744 GtkTextBuffer *buffer;
1745 GdkWindow *window = gtk_text_view_get_window(text,
1746 GTK_TEXT_WINDOW_TEXT);
1748 buffer = gtk_text_view_get_buffer(text);
1749 gtk_text_buffer_set_text(buffer, "", -1);
1751 TEXTVIEW_STATUSBAR_POP(textview);
1752 textview_uri_list_remove_all(textview->uri_list);
1753 textview->uri_list = NULL;
1754 textview->uri_hover = NULL;
1755 textview->prev_quote_level = -1;
1757 textview->body_pos = 0;
1758 if (textview->image)
1759 gtk_widget_destroy(textview->image);
1760 textview->image = NULL;
1761 textview->avatar_type = 0;
1763 if (textview->messageview->mainwin->cursor_count == 0) {
1764 textview_set_cursor(window, text_cursor);
1766 textview_set_cursor(window, watch_cursor);
1770 void textview_destroy(TextView *textview)
1772 GtkTextBuffer *buffer;
1773 GtkClipboard *clipboard;
1775 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1776 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1777 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1779 textview_uri_list_remove_all(textview->uri_list);
1780 textview->uri_list = NULL;
1781 textview->prev_quote_level = -1;
1786 #define CHANGE_TAG_FONT(tagname, font) { \
1787 tag = gtk_text_tag_table_lookup(tags, tagname); \
1789 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1792 void textview_set_font(TextView *textview, const gchar *codeset)
1795 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1796 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1797 PangoFontDescription *font_desc, *bold_font_desc;
1799 font_desc = pango_font_description_from_string
1802 gtk_widget_modify_font(textview->text, font_desc);
1803 CHANGE_TAG_FONT("header", font_desc);
1804 CHANGE_TAG_FONT("hlink", font_desc);
1805 pango_font_description_free(font_desc);
1807 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1808 bold_font_desc = pango_font_description_from_string
1811 pango_font_description_set_weight
1812 (bold_font_desc, PANGO_WEIGHT_BOLD);
1814 bold_font_desc = pango_font_description_from_string
1817 if (bold_font_desc) {
1818 CHANGE_TAG_FONT("header_title", bold_font_desc);
1819 pango_font_description_free(bold_font_desc);
1822 if (prefs_common.textfont) {
1823 PangoFontDescription *font_desc;
1825 font_desc = pango_font_description_from_string
1826 (prefs_common.textfont);
1828 gtk_widget_modify_font(textview->text, font_desc);
1829 pango_font_description_free(font_desc);
1832 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1833 prefs_common.line_space / 2);
1834 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1835 prefs_common.line_space / 2);
1838 void textview_set_text(TextView *textview, const gchar *text)
1841 GtkTextBuffer *buffer;
1843 cm_return_if_fail(textview != NULL);
1844 cm_return_if_fail(text != NULL);
1846 textview_clear(textview);
1848 view = GTK_TEXT_VIEW(textview->text);
1849 buffer = gtk_text_view_get_buffer(view);
1850 gtk_text_buffer_set_text(buffer, text, strlen(text));
1866 H_ORGANIZATION = 11,
1869 void textview_set_position(TextView *textview, gint pos)
1871 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1873 gtkut_text_view_set_position(text, pos);
1876 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1878 gchar buf[BUFFSIZE];
1879 GPtrArray *headers, *sorted_headers;
1880 GSList *disphdr_list;
1884 cm_return_val_if_fail(fp != NULL, NULL);
1886 if (prefs_common.show_all_headers) {
1887 headers = procheader_get_header_array_asis(fp);
1888 sorted_headers = g_ptr_array_new();
1889 for (i = 0; i < headers->len; i++) {
1890 header = g_ptr_array_index(headers, i);
1891 if (!procheader_header_is_internal(header->name))
1892 g_ptr_array_add(sorted_headers, header);
1894 procheader_header_free(header);
1896 g_ptr_array_free(headers, TRUE);
1897 return sorted_headers;
1900 if (!prefs_common.display_header) {
1901 while (fgets(buf, sizeof(buf), fp) != NULL)
1902 if (buf[0] == '\r' || buf[0] == '\n') break;
1906 headers = procheader_get_header_array_asis(fp);
1908 sorted_headers = g_ptr_array_new();
1910 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1911 disphdr_list = disphdr_list->next) {
1912 DisplayHeaderProp *dp =
1913 (DisplayHeaderProp *)disphdr_list->data;
1915 for (i = 0; i < headers->len; i++) {
1916 header = g_ptr_array_index(headers, i);
1918 if (procheader_headername_equal(header->name,
1921 procheader_header_free(header);
1923 g_ptr_array_add(sorted_headers, header);
1925 g_ptr_array_remove_index(headers, i);
1931 if (prefs_common.show_other_header) {
1932 for (i = 0; i < headers->len; i++) {
1933 header = g_ptr_array_index(headers, i);
1934 if (!procheader_header_is_internal(header->name)) {
1935 g_ptr_array_add(sorted_headers, header);
1937 procheader_header_free(header);
1940 g_ptr_array_free(headers, TRUE);
1942 procheader_header_array_destroy(headers);
1945 return sorted_headers;
1948 static void textview_show_avatar(TextView *textview)
1950 GtkAllocation allocation;
1951 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1952 MsgInfo *msginfo = textview->messageview->msginfo;
1954 AvatarRender *avatarr;
1956 if (prefs_common.display_header_pane || !prefs_common.display_xface)
1959 avatarr = avatars_avatarrender_new(msginfo);
1960 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
1962 if (!avatarr->image) {
1963 avatars_avatarrender_free(avatarr);
1967 if (textview->image)
1968 gtk_widget_destroy(textview->image);
1970 textview->image = avatarr->image;
1971 textview->avatar_type = avatarr->type;
1972 avatarr->image = NULL; /* avoid destroying */
1973 avatars_avatarrender_free(avatarr);
1975 gtk_widget_show(textview->image);
1977 gtk_widget_get_allocation(textview->text, &allocation);
1978 x = allocation.width - WIDTH -5;
1980 gtk_text_view_add_child_in_window(text, textview->image,
1981 GTK_TEXT_WINDOW_TEXT, x, 5);
1983 gtk_widget_show_all(textview->text);
1987 if (textview->image)
1988 gtk_widget_destroy(textview->image);
1989 textview->image = NULL;
1990 textview->avatar_type = 0;
1993 void textview_show_icon(TextView *textview, const gchar *stock_id)
1995 GtkAllocation allocation;
1996 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1999 if (textview->image)
2000 gtk_widget_destroy(textview->image);
2002 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
2003 cm_return_if_fail(textview->image != NULL);
2005 gtk_widget_show(textview->image);
2007 gtk_widget_get_allocation(textview->text, &allocation);
2008 x = allocation.width - WIDTH -5;
2010 gtk_text_view_add_child_in_window(text, textview->image,
2011 GTK_TEXT_WINDOW_TEXT, x, 5);
2013 gtk_widget_show_all(textview->text);
2019 static void textview_save_contact_pic(TextView *textview)
2021 #ifndef USE_NEW_ADDRBOOK
2022 MsgInfo *msginfo = textview->messageview->msginfo;
2023 gchar *filename = NULL;
2024 GError *error = NULL;
2025 GdkPixbuf *picture = NULL;
2027 if (!msginfo->extradata || !msginfo->extradata->avatars)
2030 if (textview->avatar_type > AVATAR_FACE)
2033 if (textview->image)
2034 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2036 filename = addrindex_get_picture_file(msginfo->from);
2039 if (!is_file_exist(filename)) {
2040 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2042 g_warning(_("Failed to save image: \n%s"),
2044 g_error_free(error);
2049 /* new address book */
2053 static void textview_show_contact_pic(TextView *textview)
2055 #ifndef USE_NEW_ADDRBOOK
2056 MsgInfo *msginfo = textview->messageview->msginfo;
2057 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2059 gchar *filename = NULL;
2060 GError *error = NULL;
2061 GdkPixbuf *picture = NULL;
2063 GtkAllocation allocation;
2065 if (prefs_common.display_header_pane
2066 || !prefs_common.display_xface)
2069 if (msginfo->extradata && msginfo->extradata->avatars)
2072 if (textview->image)
2073 gtk_widget_destroy(textview->image);
2075 filename = addrindex_get_picture_file(msginfo->from);
2079 if (!is_file_exist(filename)) {
2084 gdk_pixbuf_get_file_info(filename, &w, &h);
2086 if (w > 48 || h > 48)
2087 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2088 48, 48, TRUE, &error);
2090 picture = gdk_pixbuf_new_from_file(filename, &error);
2093 debug_print("Failed to import image: \n%s",
2095 g_error_free(error);
2101 textview->image = gtk_image_new_from_pixbuf(picture);
2102 g_object_unref(picture);
2104 cm_return_if_fail(textview->image != NULL);
2106 gtk_widget_show(textview->image);
2108 gtk_widget_get_allocation(textview->text, &allocation);
2109 x = allocation.width - WIDTH -5;
2111 gtk_text_view_add_child_in_window(text, textview->image,
2112 GTK_TEXT_WINDOW_TEXT, x, 5);
2114 gtk_widget_show_all(textview->text);
2118 if (textview->image)
2119 gtk_widget_destroy(textview->image);
2120 textview->image = NULL;
2121 textview->avatar_type = 0;
2123 /* new address book */
2127 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2129 gint id_a = GPOINTER_TO_INT(a);
2130 gint id_b = GPOINTER_TO_INT(b);
2131 const gchar *tag_a = tags_get_tag(id_a);
2132 const gchar *tag_b = tags_get_tag(id_b);
2135 return tag_b == NULL ? 0:1;
2140 return g_utf8_collate(tag_a, tag_b);
2144 static void textview_show_tags(TextView *textview)
2146 MsgInfo *msginfo = textview->messageview->msginfo;
2147 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2148 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2152 gboolean found_tag = FALSE;
2157 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2159 for (; cur; cur = cur->next) {
2160 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2170 gtk_text_buffer_get_end_iter (buffer, &iter);
2171 gtk_text_buffer_insert_with_tags_by_name(buffer,
2172 &iter, _("Tags: "), -1,
2173 "header_title", "header", "tags", NULL);
2175 for (cur = orig; cur; cur = cur->next) {
2176 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2179 uri = g_new0(ClickableText, 1);
2180 uri->uri = g_strdup("");
2181 uri->start = gtk_text_iter_get_offset(&iter);
2182 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2184 "link", "header", "tags", NULL);
2185 uri->end = gtk_text_iter_get_offset(&iter);
2186 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2188 textview->uri_list =
2189 g_slist_prepend(textview->uri_list, uri);
2190 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2191 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2192 "header", "tags", NULL);
2194 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2195 "header", "tags", NULL);
2199 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2200 "header", "tags", NULL);
2203 static void textview_show_header(TextView *textview, GPtrArray *headers)
2205 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2206 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2211 cm_return_if_fail(headers != NULL);
2213 for (i = 0; i < headers->len; i++) {
2214 header = g_ptr_array_index(headers, i);
2215 cm_return_if_fail(header->name != NULL);
2217 gtk_text_buffer_get_end_iter (buffer, &iter);
2218 if(prefs_common.trans_hdr == TRUE) {
2219 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2220 gchar *trans_hdr = gettext(hdr);
2221 gtk_text_buffer_insert_with_tags_by_name(buffer,
2222 &iter, trans_hdr, -1,
2223 "header_title", "header", NULL);
2224 gtk_text_buffer_insert_with_tags_by_name(buffer,
2225 &iter, ":", 1, "header_title", "header", NULL);
2228 gtk_text_buffer_insert_with_tags_by_name(buffer,
2229 &iter, header->name,
2230 -1, "header_title", "header", NULL);
2232 if (header->name[strlen(header->name) - 1] != ' ')
2233 gtk_text_buffer_insert_with_tags_by_name
2234 (buffer, &iter, " ", 1,
2235 "header_title", "header", NULL);
2237 if (procheader_headername_equal(header->name, "Subject") ||
2238 procheader_headername_equal(header->name, "From") ||
2239 procheader_headername_equal(header->name, "To") ||
2240 procheader_headername_equal(header->name, "Cc"))
2241 unfold_line(header->body);
2243 if (procheader_headername_equal(header->name, "Date") &&
2244 prefs_common.msgview_date_format) {
2247 procheader_date_parse(hbody, header->body, sizeof(hbody));
2248 gtk_text_buffer_get_end_iter (buffer, &iter);
2249 gtk_text_buffer_insert_with_tags_by_name
2250 (buffer, &iter, hbody, -1, "header", NULL);
2251 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2252 procheader_headername_equal(header->name,
2254 (strstr(header->body, "Claws Mail") != NULL ||
2255 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2256 gtk_text_buffer_get_end_iter (buffer, &iter);
2257 gtk_text_buffer_insert_with_tags_by_name
2258 (buffer, &iter, header->body, -1,
2259 "header", "emphasis", NULL);
2262 procheader_headername_equal(header->name, "From") ||
2263 procheader_headername_equal(header->name, "To") ||
2264 procheader_headername_equal(header->name, "Cc") ||
2265 procheader_headername_equal(header->name, "Bcc") ||
2266 procheader_headername_equal(header->name, "Reply-To") ||
2267 procheader_headername_equal(header->name, "Sender");
2268 textview_make_clickable_parts(textview, "header",
2269 "hlink", header->body,
2272 gtk_text_buffer_get_end_iter (buffer, &iter);
2273 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2277 textview_show_avatar(textview);
2279 textview_save_contact_pic(textview);
2280 textview_show_contact_pic(textview);
2283 gboolean textview_search_string(TextView *textview, const gchar *str,
2286 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2288 return gtkut_text_view_search_string(text, str, case_sens);
2291 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2294 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2296 return gtkut_text_view_search_string_backward(text, str, case_sens);
2299 void textview_scroll_one_line(TextView *textview, gboolean up)
2301 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2302 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2304 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2307 gboolean textview_scroll_page(TextView *textview, gboolean up)
2309 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2310 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2312 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2315 void textview_scroll_max(TextView *textview, gboolean up)
2317 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2321 gtk_text_buffer_get_start_iter(buffer, &iter);
2322 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2323 &iter, 0.0, TRUE, 0.0, 1.0);
2326 gtk_text_buffer_get_end_iter(buffer, &iter);
2327 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2328 &iter, 0.0, TRUE, 0.0, 0.0);
2332 #define KEY_PRESS_EVENT_STOP() \
2333 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2336 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2339 GdkWindow *window = NULL;
2340 SummaryView *summaryview = NULL;
2341 MessageView *messageview = textview->messageview;
2343 if (!event) return FALSE;
2344 if (messageview->mainwin)
2345 summaryview = messageview->mainwin->summaryview;
2347 switch (event->keyval) {
2353 case GDK_KEY_Page_Up:
2354 case GDK_KEY_Page_Down:
2355 case GDK_KEY_Control_L:
2356 case GDK_KEY_Control_R:
2360 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2364 summary_pass_key_press_event(summaryview, event);
2366 mimeview_scroll_page
2367 (messageview->mimeview,
2369 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2371 case GDK_KEY_BackSpace:
2372 mimeview_scroll_page(messageview->mimeview, TRUE);
2374 case GDK_KEY_Return:
2375 case GDK_KEY_KP_Enter:
2376 mimeview_scroll_one_line
2377 (messageview->mimeview, (event->state &
2378 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2380 case GDK_KEY_Delete:
2382 summary_pass_key_press_event(summaryview, event);
2385 if (messageview->mainwin) {
2386 window = gtk_widget_get_window(messageview->mainwin->window);
2388 event->window != window) {
2389 GdkEventKey tmpev = *event;
2391 tmpev.window = window;
2392 KEY_PRESS_EVENT_STOP();
2393 gtk_widget_event(messageview->mainwin->window,
2394 (GdkEvent *)&tmpev);
2403 static gboolean textview_motion_notify(GtkWidget *widget,
2404 GdkEventMotion *event,
2407 if (textview->loading)
2409 textview_uri_update(textview, event->x, event->y);
2410 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2415 static gboolean textview_leave_notify(GtkWidget *widget,
2416 GdkEventCrossing *event,
2419 if (textview->loading)
2421 textview_uri_update(textview, -1, -1);
2426 static gboolean textview_visibility_notify(GtkWidget *widget,
2427 GdkEventVisibility *event,
2433 if (textview->loading)
2436 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2437 GTK_TEXT_WINDOW_TEXT);
2439 /* check if occurred for the text window part */
2440 if (window != event->window)
2443 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2444 textview_uri_update(textview, wx, wy);
2449 void textview_cursor_wait(TextView *textview)
2451 GdkWindow *window = gtk_text_view_get_window(
2452 GTK_TEXT_VIEW(textview->text),
2453 GTK_TEXT_WINDOW_TEXT);
2454 textview_set_cursor(window, watch_cursor);
2457 void textview_cursor_normal(TextView *textview)
2459 GdkWindow *window = gtk_text_view_get_window(
2460 GTK_TEXT_VIEW(textview->text),
2461 GTK_TEXT_WINDOW_TEXT);
2462 textview_set_cursor(window, text_cursor);
2465 static void textview_uri_update(TextView *textview, gint x, gint y)
2467 GtkTextBuffer *buffer;
2468 GtkTextIter start_iter, end_iter;
2469 ClickableText *uri = NULL;
2471 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2473 if (x != -1 && y != -1) {
2479 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2480 GTK_TEXT_WINDOW_WIDGET,
2482 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2485 tags = gtk_text_iter_get_tags(&iter);
2486 for (cur = tags; cur != NULL; cur = cur->next) {
2487 GtkTextTag *tag = cur->data;
2490 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2492 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2493 && textview_get_uri_range(textview, &iter, tag,
2494 &start_iter, &end_iter)) {
2496 uri = textview_get_uri_from_range(textview,
2508 if (uri != textview->uri_hover) {
2511 if (textview->uri_hover)
2512 gtk_text_buffer_remove_tag_by_name(buffer,
2514 &textview->uri_hover_start_iter,
2515 &textview->uri_hover_end_iter);
2517 textview->uri_hover = uri;
2519 textview->uri_hover_start_iter = start_iter;
2520 textview->uri_hover_end_iter = end_iter;
2523 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2524 GTK_TEXT_WINDOW_TEXT);
2525 if (textview->messageview->mainwin->cursor_count == 0) {
2526 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2528 textview_set_cursor(window, watch_cursor);
2531 TEXTVIEW_STATUSBAR_POP(textview);
2535 gtk_text_buffer_apply_tag_by_name(buffer,
2539 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2544 static gboolean textview_get_uri_range(TextView *textview,
2547 GtkTextIter *start_iter,
2548 GtkTextIter *end_iter)
2550 return get_tag_range(iter, tag, start_iter, end_iter);
2553 static ClickableText *textview_get_uri_from_range(TextView *textview,
2556 GtkTextIter *start_iter,
2557 GtkTextIter *end_iter)
2559 gint start_pos, end_pos, cur_pos;
2560 ClickableText *uri = NULL;
2563 start_pos = gtk_text_iter_get_offset(start_iter);
2564 end_pos = gtk_text_iter_get_offset(end_iter);
2565 cur_pos = gtk_text_iter_get_offset(iter);
2567 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2568 ClickableText *uri_ = (ClickableText *)cur->data;
2569 if (start_pos == uri_->start &&
2570 end_pos == uri_->end) {
2575 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2576 ClickableText *uri_ = (ClickableText *)cur->data;
2577 if (start_pos == uri_->start ||
2578 end_pos == uri_->end) {
2579 /* in case of contiguous links, textview_get_uri_range
2580 * returns a broader range (start of 1st link to end
2582 * In that case, correct link is the one covering
2585 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2595 static ClickableText *textview_get_uri(TextView *textview,
2599 GtkTextIter start_iter, end_iter;
2600 ClickableText *uri = NULL;
2602 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2604 uri = textview_get_uri_from_range(textview, iter, tag,
2605 &start_iter, &end_iter);
2610 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2614 start_list = textview->uri_list;
2616 for (cur = start_list; cur; cur = cur->next) {
2617 ClickableText *uri = (ClickableText *)cur->data;
2618 if (uri->start <= start)
2620 uri->start += shift;
2625 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2628 for (cur = textview->uri_list; cur; ) {
2629 ClickableText *uri = (ClickableText *)cur->data;
2630 if (uri->start > start && uri->end < end) {
2632 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2634 g_free(uri->filename);
2635 if (uri->is_quote) {
2636 g_free(uri->fg_color);
2638 /* (only free data in quotes uris) */
2648 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2650 GtkTextIter start, end;
2651 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2656 if (uri->q_expanded && expand_only)
2659 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2660 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2661 if (textview->uri_hover)
2662 gtk_text_buffer_remove_tag_by_name(buffer,
2664 &textview->uri_hover_start_iter,
2665 &textview->uri_hover_end_iter);
2666 textview->uri_hover = NULL;
2667 gtk_text_buffer_remove_tag_by_name(buffer,
2671 /* when shifting URIs start and end, we have to do it per-UTF8-char
2672 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2673 * we have to pass a number of bytes, so use strlen(). disturbing. */
2675 if (!uri->q_expanded) {
2676 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2677 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2678 textview_shift_uris_after(textview, start_list, uri->start,
2679 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
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, (gchar *)uri->data,
2684 strlen((gchar *)uri->data)-1,
2685 "qlink", (gchar *)uri->fg_color, NULL);
2686 uri->end = gtk_text_iter_get_offset(&start);
2687 textview_make_clickable_parts_later(textview,
2688 uri->start, uri->end);
2689 uri->q_expanded = TRUE;
2691 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2692 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2693 textview_remove_uris_in(textview, uri->start, uri->end);
2694 textview_shift_uris_after(textview, start_list, uri->start,
2695 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2696 gtk_text_buffer_delete(buffer, &start, &end);
2697 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2698 gtk_text_buffer_insert_with_tags_by_name
2699 (buffer, &start, " [...]", -1,
2700 "qlink", (gchar *)uri->fg_color, NULL);
2701 uri->end = gtk_text_iter_get_offset(&start);
2702 uri->q_expanded = FALSE;
2704 if (textview->messageview->mainwin->cursor_count == 0) {
2705 textview_cursor_normal(textview);
2707 textview_cursor_wait(textview);
2710 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2711 GdkEvent *event, GtkTextIter *iter,
2714 GdkEventButton *bevent;
2715 ClickableText *uri = NULL;
2717 gboolean qlink = FALSE;
2722 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2723 && event->type != GDK_MOTION_NOTIFY)
2726 uri = textview_get_uri(textview, iter, tag);
2730 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2732 if (!strcmp(tagname, "qlink"))
2737 bevent = (GdkEventButton *) event;
2739 /* doubleclick: open compose / add address / browser */
2740 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2741 /* pass rightclick through */
2743 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2744 bevent->button == 2 || bevent->button == 3) {
2745 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2746 MimeView *mimeview =
2747 (textview->messageview)?
2748 textview->messageview->mimeview:NULL;
2749 if (mimeview && bevent->button == 1) {
2750 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2751 } else if (mimeview && bevent->button == 2 &&
2752 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2753 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2754 } else if (mimeview && bevent->button == 3 &&
2755 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2756 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2759 } else if (qlink && bevent->button == 1) {
2760 if (prefs_common.hide_quoted)
2761 textview_toggle_quote(textview, NULL, uri, FALSE);
2763 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2764 if (bevent->button == 3) {
2766 G_OBJECT(textview->mail_popup_menu),
2767 "menu_button", uri);
2768 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2769 NULL, NULL, NULL, NULL,
2770 bevent->button, bevent->time);
2772 PrefsAccount *account = NULL;
2773 FolderItem *folder_item = NULL;
2776 if (textview->messageview && textview->messageview->msginfo &&
2777 textview->messageview->msginfo->folder) {
2780 folder_item = textview->messageview->msginfo->folder;
2781 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2782 account = account_find_from_id(folder_item->prefs->default_account);
2784 account = account_find_from_item(folder_item);
2786 compose = compose_new_with_folderitem(account,
2787 folder_item, uri->uri + 7);
2788 compose_check_for_email_account(compose);
2791 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2792 if (bevent->button == 1 &&
2793 textview_uri_security_check(textview, uri) == TRUE)
2795 prefs_common_get_uri_cmd());
2796 else if (bevent->button == 3 && !qlink) {
2798 G_OBJECT(textview->link_popup_menu),
2799 "menu_button", uri);
2800 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2801 NULL, NULL, NULL, NULL,
2802 bevent->button, bevent->time);
2806 if (bevent->button == 3 && !qlink) {
2808 G_OBJECT(textview->file_popup_menu),
2809 "menu_button", uri);
2810 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2811 NULL, NULL, NULL, NULL,
2812 bevent->button, bevent->time);
2821 gchar *textview_get_visible_uri (TextView *textview,
2824 GtkTextBuffer *buffer;
2825 GtkTextIter start, end;
2827 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2829 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2830 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2832 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2836 *\brief Check to see if a web URL has been disguised as a different
2837 * URL (possible with HTML email).
2839 *\param uri The uri to check
2841 *\param textview The TextView the URL is contained in
2843 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2844 * it anyway, otherwise FALSE
2846 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2849 gboolean retval = TRUE;
2851 if (is_uri_string(uri->uri) == FALSE)
2854 visible_str = textview_get_visible_uri(textview, uri);
2855 if (visible_str == NULL)
2858 g_strstrip(visible_str);
2860 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2862 gchar *visible_uri_path;
2864 uri_path = get_uri_path(uri->uri);
2865 visible_uri_path = get_uri_path(visible_str);
2866 if (path_cmp(uri_path, visible_uri_path) != 0)
2870 if (retval == FALSE) {
2874 msg = g_markup_printf_escaped(_("The real URL is different from "
2875 "the displayed URL.\n"
2877 "<b>Displayed URL:</b> %s\n"
2879 "<b>Real URL:</b> %s\n"
2882 visible_str,uri->uri);
2883 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2884 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2885 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2887 if (aval == G_ALERTALTERNATE)
2891 g_free(visible_str);
2896 static void textview_uri_list_remove_all(GSList *uri_list)
2900 for (cur = uri_list; cur != NULL; cur = cur->next) {
2902 g_free(((ClickableText *)cur->data)->uri);
2903 g_free(((ClickableText *)cur->data)->filename);
2904 if (((ClickableText *)cur->data)->is_quote) {
2905 g_free(((ClickableText *)cur->data)->fg_color);
2906 g_free(((ClickableText *)cur->data)->data);
2907 /* (only free data in quotes uris) */
2913 g_slist_free(uri_list);
2916 static void open_uri_cb (GtkAction *action, TextView *textview)
2918 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2920 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2924 if (textview_uri_security_check(textview, uri) == TRUE)
2926 prefs_common_get_uri_cmd());
2927 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2931 open_uri(raw_url, prefs_common_get_uri_cmd());
2932 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2937 static void open_image_cb (GtkAction *action, TextView *textview)
2939 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2945 gchar *filename = NULL;
2946 gchar *tmp_filename = NULL;
2951 if (uri->filename == NULL)
2954 filename = g_strdup(uri->filename);
2956 if (!g_utf8_validate(filename, -1, NULL)) {
2957 gchar *tmp = conv_filename_to_utf8(filename);
2962 subst_for_filename(filename);
2964 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
2965 copy_file(tmp_filename, filename, FALSE);
2966 g_free(tmp_filename);
2968 cmd = mailcap_get_command_for_type("image/jpeg", filename);
2970 gboolean remember = FALSE;
2971 cmd = input_dialog_combo_remember
2973 _("Enter the command-line to open file:\n"
2974 "('%s' will be replaced with file name)"),
2975 prefs_common.mime_open_cmd,
2976 prefs_common.mime_open_cmd_history,
2978 if (cmd && remember) {
2979 mailcap_update_default("image/jpeg", cmd);
2982 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
2983 !strchr(p + 2, '%'))
2984 g_snprintf(buf, sizeof(buf), cmd, filename);
2986 g_warning("Image viewer command-line is invalid: '%s'", cmd);
2990 execute_command_line(buf, TRUE);
2995 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
2999 static void save_file_cb (GtkAction *action, TextView *textview)
3001 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3003 gchar *filename = NULL;
3004 gchar *filepath = NULL;
3005 gchar *filedir = NULL;
3006 gchar *tmp_filename = NULL;
3012 if (uri->filename == NULL)
3015 filename = g_strdup(uri->filename);
3017 if (!g_utf8_validate(filename, -1, NULL)) {
3018 gchar *tmp = conv_filename_to_utf8(filename);
3023 subst_for_filename(filename);
3025 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3026 filepath = g_strconcat(prefs_common.attach_save_dir,
3027 G_DIR_SEPARATOR_S, filename, NULL);
3029 filepath = g_strdup(filename);
3033 /* Pick correct window to set the file dialog "transient for" */
3034 if (textview->messageview->window != NULL)
3035 window = textview->messageview->window;
3037 window = textview->messageview->mainwin->window;
3039 manage_window_focus_in(window, NULL, NULL);
3041 filename = filesel_select_file_save(_("Save as"), filepath);
3047 if (is_file_exist(filename)) {
3051 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3053 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3054 GTK_STOCK_OK, NULL);
3056 if (G_ALERTALTERNATE != aval)
3060 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3061 copy_file(tmp_filename, filename, FALSE);
3062 g_free(tmp_filename);
3064 filedir = g_path_get_dirname(filename);
3065 if (filedir && strcmp(filedir, ".")) {
3066 g_free(prefs_common.attach_save_dir);
3067 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3073 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3077 static void copy_uri_cb (GtkAction *action, TextView *textview)
3079 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3081 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3084 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3085 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3086 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3090 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3091 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3092 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3097 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3099 gchar *fromname, *fromaddress;
3100 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3102 AvatarRender *avatarr = NULL;
3103 GdkPixbuf *picture = NULL;
3104 gboolean use_picture = FALSE;
3110 fromaddress = g_strdup(uri->uri + 7);
3112 if (textview->messageview->msginfo &&
3113 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3116 fromname = procheader_get_fromname(fromaddress);
3117 extract_address(fromaddress);
3120 avatarr = avatars_avatarrender_new(textview->messageview->msginfo);
3121 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
3124 if (avatarr && avatarr->image) {
3125 picture = gtk_image_get_pixbuf(GTK_IMAGE(avatarr->image));
3128 avatars_avatarrender_free(avatarr);
3131 #ifndef USE_NEW_ADDRBOOK
3132 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3134 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3135 debug_print( "addressbook_add_contact - added\n" );
3139 g_free(fromaddress);
3143 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3145 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3147 if (!textview->messageview || !uri)
3150 compose_reply_to_address (textview->messageview,
3151 textview->messageview->msginfo, uri->uri+7);
3154 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3156 PrefsAccount *account = NULL;
3158 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3163 if (textview->messageview && textview->messageview->msginfo &&
3164 textview->messageview->msginfo->folder) {
3165 FolderItem *folder_item;
3167 folder_item = textview->messageview->msginfo->folder;
3168 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3169 account = account_find_from_id(folder_item->prefs->default_account);
3171 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3173 compose = compose_new(account, uri->uri + 7, NULL);
3175 compose_check_for_email_account(compose);
3178 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3180 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3185 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3186 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3187 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3191 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3193 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3194 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3195 GtkTextIter start, end;
3196 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3198 *sel_start = gtk_text_iter_get_offset(&start);
3200 *sel_end = gtk_text_iter_get_offset(&end);