2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2016 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/>.
21 #include "claws-features.h"
27 #include <glib/gi18n.h>
29 #include <gdk/gdkkeysyms.h>
41 #include "summaryview.h"
42 #include "procheader.h"
43 #include "prefs_common.h"
51 #ifndef USE_ALT_ADDRBOOK
52 #include "addressbook.h"
53 #include "addrindex.h"
55 #include "addressbook-dbus.h"
56 #include "addressadd.h"
58 #include "displayheader.h"
61 #include "alertpanel.h"
63 #include "image_viewer.h"
65 #include "inputdialog.h"
68 #include "manage_window.h"
69 #include "folder_item_prefs.h"
73 static GdkColor quote_colors[3] = {
74 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
75 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
76 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
79 static GdkColor quote_bgcolors[3] = {
80 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
81 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
82 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
84 static GdkColor signature_color = {
91 static GdkColor uri_color = {
98 static GdkColor emphasis_color = {
105 static GdkColor diff_added_color = {
112 static GdkColor diff_deleted_color = {
119 static GdkColor diff_hunk_color = {
126 static GdkCursor *hand_cursor = NULL;
127 static GdkCursor *text_cursor = NULL;
128 static GdkCursor *watch_cursor= NULL;
130 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
131 { if (textview->messageview->statusbar) \
132 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
133 textview->messageview->statusbar_cid, str); \
136 #define TEXTVIEW_STATUSBAR_POP(textview) \
137 { if (textview->messageview->statusbar) \
138 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
139 textview->messageview->statusbar_cid); \
142 static void textview_show_ertf (TextView *textview,
144 CodeConverter *conv);
145 static void textview_add_part (TextView *textview,
147 static void textview_add_parts (TextView *textview,
149 static void textview_write_body (TextView *textview,
151 static void textview_show_html (TextView *textview,
153 CodeConverter *conv);
155 static void textview_write_line (TextView *textview,
158 gboolean do_quote_folding);
159 static void textview_write_link (TextView *textview,
162 CodeConverter *conv);
164 static GPtrArray *textview_scan_header (TextView *textview,
166 static void textview_show_header (TextView *textview,
169 static gint textview_key_pressed (GtkWidget *widget,
172 static gboolean textview_motion_notify (GtkWidget *widget,
173 GdkEventMotion *motion,
175 static gboolean textview_leave_notify (GtkWidget *widget,
176 GdkEventCrossing *event,
178 static gboolean textview_visibility_notify (GtkWidget *widget,
179 GdkEventVisibility *event,
181 static void textview_uri_update (TextView *textview,
184 static gboolean textview_get_uri_range (TextView *textview,
187 GtkTextIter *start_iter,
188 GtkTextIter *end_iter);
189 static ClickableText *textview_get_uri_from_range (TextView *textview,
192 GtkTextIter *start_iter,
193 GtkTextIter *end_iter);
194 static ClickableText *textview_get_uri (TextView *textview,
197 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
203 static void textview_uri_list_remove_all (GSList *uri_list);
205 static void textview_toggle_quote (TextView *textview,
208 gboolean expand_only);
210 static void open_uri_cb (GtkAction *action,
212 static void copy_uri_cb (GtkAction *action,
214 static void add_uri_to_addrbook_cb (GtkAction *action,
216 static void reply_to_uri_cb (GtkAction *action,
218 static void mail_to_uri_cb (GtkAction *action,
220 static void copy_mail_to_uri_cb (GtkAction *action,
222 static void save_file_cb (GtkAction *action,
224 static void open_image_cb (GtkAction *action,
226 static void textview_show_tags(TextView *textview);
228 static GtkActionEntry textview_link_popup_entries[] =
230 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
231 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
232 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
235 static GtkActionEntry textview_mail_popup_entries[] =
237 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
238 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
239 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
240 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
241 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
244 static GtkActionEntry textview_file_popup_entries[] =
246 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
247 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
248 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
251 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
257 if (textview->image) {
258 GtkAllocation allocation;
260 gtk_widget_get_allocation(textview->text, &allocation);
261 x1 = allocation.width - WIDTH - 5;
262 gtk_text_view_buffer_to_window_coords(
263 GTK_TEXT_VIEW(textview->text),
264 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
265 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
266 textview->image, x1, y);
270 static void textview_size_allocate_cb (GtkWidget *widget,
271 GtkAllocation *allocation,
274 scrolled_cb(NULL, (TextView *)data);
277 TextView *textview_create(void)
281 GtkWidget *scrolledwin;
283 GtkTextBuffer *buffer;
284 GtkClipboard *clipboard;
287 debug_print("Creating text view...\n");
288 textview = g_new0(TextView, 1);
290 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
291 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
292 GTK_POLICY_AUTOMATIC,
293 GTK_POLICY_AUTOMATIC);
294 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
296 gtk_widget_set_size_request
297 (scrolledwin, prefs_common.mainview_width, -1);
299 /* create GtkSText widgets for single-byte and multi-byte character */
300 text = gtk_text_view_new();
301 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
302 gtk_widget_show(text);
303 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
304 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
305 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
306 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
307 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
309 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
310 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
311 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
313 gtk_widget_ensure_style(text);
315 g_object_ref(scrolledwin);
317 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
319 g_signal_connect(G_OBJECT(text), "key-press-event",
320 G_CALLBACK(textview_key_pressed), textview);
321 g_signal_connect(G_OBJECT(text), "motion-notify-event",
322 G_CALLBACK(textview_motion_notify), textview);
323 g_signal_connect(G_OBJECT(text), "leave-notify-event",
324 G_CALLBACK(textview_leave_notify), textview);
325 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
326 G_CALLBACK(textview_visibility_notify), textview);
327 adj = gtk_scrolled_window_get_vadjustment(
328 GTK_SCROLLED_WINDOW(scrolledwin));
329 g_signal_connect(G_OBJECT(adj), "value-changed",
330 G_CALLBACK(scrolled_cb), textview);
331 g_signal_connect(G_OBJECT(text), "size_allocate",
332 G_CALLBACK(textview_size_allocate_cb),
336 gtk_widget_show(scrolledwin);
338 vbox = gtk_vbox_new(FALSE, 0);
339 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
341 gtk_widget_show(vbox);
344 textview->ui_manager = gtk_ui_manager_new();
345 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
347 textview_link_popup_entries,
348 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
349 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
351 textview_mail_popup_entries,
352 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
353 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
355 textview_file_popup_entries,
356 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
358 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
359 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
360 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
361 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
362 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
363 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
364 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
366 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
367 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
368 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
369 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
370 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
371 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
372 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
373 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
374 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
375 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
376 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
377 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
378 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
379 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
380 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
381 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
383 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
384 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
385 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
386 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
387 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
388 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
390 textview->vbox = vbox;
391 textview->scrolledwin = scrolledwin;
392 textview->text = text;
393 textview->uri_list = NULL;
394 textview->body_pos = 0;
395 textview->last_buttonpress = GDK_NOTHING;
396 textview->image = NULL;
400 static void textview_create_tags(GtkTextView *text, TextView *textview)
402 GtkTextBuffer *buffer;
403 GtkTextTag *tag, *qtag;
404 #if !GTK_CHECK_VERSION(3, 0, 0)
405 static GdkColor yellow, black;
406 static gboolean color_init = FALSE;
408 static GdkColor yellow = { (guint32)0, (guint16)0xf5, (guint16)0xf6, (guint16)0xbe };
409 static GdkColor black = { (guint32)0, (guint16)0x0, (guint16)0x0, (guint16)0x0 };
411 static PangoFontDescription *font_desc, *bold_font_desc;
413 #if !GTK_CHECK_VERSION(3, 0, 0)
415 gdk_color_parse("#f5f6be", &yellow);
416 gdk_color_parse("#000000", &black);
417 color_init = gdk_colormap_alloc_color(
418 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
419 color_init &= gdk_colormap_alloc_color(
420 gdk_colormap_get_system(), &black, FALSE, TRUE);
425 font_desc = pango_font_description_from_string
428 if (!bold_font_desc) {
429 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
430 bold_font_desc = pango_font_description_from_string
432 pango_font_description_set_weight
433 (bold_font_desc, PANGO_WEIGHT_BOLD);
435 bold_font_desc = pango_font_description_from_string
440 buffer = gtk_text_view_get_buffer(text);
442 gtk_text_buffer_create_tag(buffer, "header",
443 "pixels-above-lines", 0,
444 "pixels-above-lines-set", TRUE,
445 "pixels-below-lines", 0,
446 "pixels-below-lines-set", TRUE,
447 "font-desc", font_desc,
449 "left-margin-set", TRUE,
451 gtk_text_buffer_create_tag(buffer, "header_title",
452 "font-desc", bold_font_desc,
454 tag = gtk_text_buffer_create_tag(buffer, "hlink",
455 "pixels-above-lines", 0,
456 "pixels-above-lines-set", TRUE,
457 "pixels-below-lines", 0,
458 "pixels-below-lines-set", TRUE,
459 "font-desc", font_desc,
461 "left-margin-set", TRUE,
462 "foreground-gdk", &uri_color,
464 g_signal_connect(G_OBJECT(tag), "event",
465 G_CALLBACK(textview_uri_button_pressed), textview);
466 if (prefs_common.enable_bgcolor) {
467 gtk_text_buffer_create_tag(buffer, "quote0",
468 "foreground-gdk", "e_colors[0],
469 "paragraph-background-gdk", "e_bgcolors[0],
471 gtk_text_buffer_create_tag(buffer, "quote1",
472 "foreground-gdk", "e_colors[1],
473 "paragraph-background-gdk", "e_bgcolors[1],
475 gtk_text_buffer_create_tag(buffer, "quote2",
476 "foreground-gdk", "e_colors[2],
477 "paragraph-background-gdk", "e_bgcolors[2],
480 gtk_text_buffer_create_tag(buffer, "quote0",
481 "foreground-gdk", "e_colors[0],
483 gtk_text_buffer_create_tag(buffer, "quote1",
484 "foreground-gdk", "e_colors[1],
486 gtk_text_buffer_create_tag(buffer, "quote2",
487 "foreground-gdk", "e_colors[2],
490 gtk_text_buffer_create_tag(buffer, "tags",
491 "foreground-gdk", &black,
492 "paragraph-background-gdk", &yellow,
494 gtk_text_buffer_create_tag(buffer, "emphasis",
495 "foreground-gdk", &emphasis_color,
497 gtk_text_buffer_create_tag(buffer, "signature",
498 "foreground-gdk", &signature_color,
500 tag = gtk_text_buffer_create_tag(buffer, "link",
501 "foreground-gdk", &uri_color,
503 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
505 gtk_text_buffer_create_tag(buffer, "link-hover",
506 "underline", PANGO_UNDERLINE_SINGLE,
508 gtk_text_buffer_create_tag(buffer, "diff-add",
509 "foreground-gdk", &diff_added_color,
511 gtk_text_buffer_create_tag(buffer, "diff-del",
512 "foreground-gdk", &diff_deleted_color,
514 gtk_text_buffer_create_tag(buffer, "diff-add-file",
515 "foreground-gdk", &diff_added_color,
516 "weight", PANGO_WEIGHT_BOLD,
518 gtk_text_buffer_create_tag(buffer, "diff-del-file",
519 "foreground-gdk", &diff_deleted_color,
520 "weight", PANGO_WEIGHT_BOLD,
522 gtk_text_buffer_create_tag(buffer, "diff-hunk",
523 "foreground-gdk", &diff_hunk_color,
524 "weight", PANGO_WEIGHT_BOLD,
526 g_signal_connect(G_OBJECT(qtag), "event",
527 G_CALLBACK(textview_uri_button_pressed), textview);
528 g_signal_connect(G_OBJECT(tag), "event",
529 G_CALLBACK(textview_uri_button_pressed), textview);
531 pango_font_description_free(font_desc);
533 pango_font_description_free(bold_font_desc);*/
536 void textview_init(TextView *textview)
539 hand_cursor = gdk_cursor_new(GDK_HAND2);
541 text_cursor = gdk_cursor_new(GDK_XTERM);
543 watch_cursor = gdk_cursor_new(GDK_WATCH);
545 textview_reflect_prefs(textview);
546 textview_set_font(textview, NULL);
547 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
550 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
551 tag = gtk_text_tag_table_lookup(tags, tagname); \
553 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
556 static void textview_update_message_colors(TextView *textview)
558 GdkColor black = {0, 0, 0, 0};
559 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
561 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
562 GtkTextTag *tag = NULL;
564 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
565 quote_colors[0] = quote_colors[1] = quote_colors[2] = black;
566 uri_color = emphasis_color = signature_color = diff_added_color =
567 diff_deleted_color = diff_hunk_color = black;
569 if (prefs_common.enable_color) {
570 /* grab the quote colors, converting from an int to a GdkColor */
571 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
573 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_col,
575 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_col,
577 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
579 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
581 gtkut_convert_int_to_gdk_color(prefs_common.emphasis_col,
583 gtkut_convert_int_to_gdk_color(prefs_common.diff_added_color,
585 gtkut_convert_int_to_gdk_color(prefs_common.diff_deleted_color,
586 &diff_deleted_color);
587 gtkut_convert_int_to_gdk_color(prefs_common.diff_hunk_color,
590 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
591 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
593 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
595 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
597 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
598 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
599 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
601 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
602 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
603 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
606 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
607 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
608 CHANGE_TAG_COLOR("link", &uri_color, NULL);
609 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
610 CHANGE_TAG_COLOR("diff-add", &diff_added_color, NULL);
611 CHANGE_TAG_COLOR("diff-del", &diff_deleted_color, NULL);
612 CHANGE_TAG_COLOR("diff-add-file", &diff_added_color, NULL);
613 CHANGE_TAG_COLOR("diff-del-file", &diff_deleted_color, NULL);
614 CHANGE_TAG_COLOR("diff-hunk", &diff_hunk_color, NULL);
616 #undef CHANGE_TAG_COLOR
618 void textview_reflect_prefs(TextView *textview)
620 textview_set_font(textview, NULL);
621 textview_update_message_colors(textview);
622 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
623 prefs_common.textview_cursor_visible);
626 void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
629 cm_return_if_fail(mimeinfo != NULL);
630 cm_return_if_fail(fp != NULL);
632 textview->loading = TRUE;
633 textview->stop_loading = FALSE;
635 textview_clear(textview);
637 if (mimeinfo->type == MIMETYPE_MULTIPART ||
638 (mimeinfo->type == MIMETYPE_MESSAGE && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
639 textview_add_parts(textview, mimeinfo);
641 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
644 textview_write_body(textview, mimeinfo);
647 textview->loading = FALSE;
648 textview->stop_loading = FALSE;
649 textview_set_position(textview, 0);
654 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
656 GtkAllocation allocation;
658 GtkTextBuffer *buffer;
659 GtkTextIter iter, start_iter;
661 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", 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 if (!gtk_text_buffer_get_mark(buffer, "body_start")) {
817 gtk_text_buffer_get_end_iter(buffer, &iter);
818 gtk_text_buffer_create_mark(buffer, "body_start", &iter, TRUE);
821 textview_write_body(textview, mimeinfo);
823 if (!gtk_text_buffer_get_mark(buffer, "body_end")) {
824 gtk_text_buffer_get_end_iter(buffer, &iter);
825 gtk_text_buffer_create_mark(buffer, "body_end", &iter, TRUE);
831 static void recursive_add_parts(TextView *textview, GNode *node)
837 mimeinfo = (MimeInfo *) node->data;
839 textview_add_part(textview, mimeinfo);
841 textview_set_position(textview, 0);
843 if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
844 (mimeinfo->type != MIMETYPE_MESSAGE)) {
848 if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
849 GNode * preferred_body;
857 preferred_body = NULL;
860 for (iter = g_node_first_child(node) ; iter != NULL ;
861 iter = g_node_next_sibling(iter)) {
866 submime = (MimeInfo *) iter->data;
867 if (submime->type == MIMETYPE_TEXT)
870 if (submime->subtype != NULL) {
871 if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
875 if (score > preferred_score) {
876 preferred_score = score;
877 preferred_body = iter;
881 if (preferred_body != NULL) {
882 recursive_add_parts(textview, preferred_body);
886 for (iter = g_node_first_child(node) ; iter != NULL ;
887 iter = g_node_next_sibling(iter)) {
888 recursive_add_parts(textview, iter);
894 static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
896 cm_return_if_fail(mimeinfo != NULL);
897 cm_return_if_fail(mimeinfo->node != NULL);
899 recursive_add_parts(textview, mimeinfo->node);
902 void textview_show_error(TextView *textview)
905 GtkTextBuffer *buffer;
908 textview_set_font(textview, NULL);
909 textview_clear(textview);
911 text = GTK_TEXT_VIEW(textview->text);
912 buffer = gtk_text_view_get_buffer(text);
913 gtk_text_buffer_get_start_iter(buffer, &iter);
915 TEXTVIEW_INSERT(_("\n"
916 " This message can't be displayed.\n"
917 " This is probably due to a network error.\n"
920 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
921 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
922 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
925 void textview_show_info(TextView *textview, const gchar *info_str)
928 GtkTextBuffer *buffer;
931 textview_set_font(textview, NULL);
932 textview_clear(textview);
934 text = GTK_TEXT_VIEW(textview->text);
935 buffer = gtk_text_view_get_buffer(text);
936 gtk_text_buffer_get_start_iter(buffer, &iter);
938 TEXTVIEW_INSERT(info_str);
939 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
940 textview_cursor_normal(textview);
943 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
946 GtkTextBuffer *buffer;
949 gchar *content_type, *shortcut;
950 GtkUIManager *ui_manager;
952 if (!partinfo) return;
954 if (textview->messageview->window != NULL)
955 ui_manager = textview->messageview->ui_manager;
957 ui_manager = textview->messageview->mainwin->ui_manager;
959 textview_set_font(textview, NULL);
960 textview_clear(textview);
962 text = GTK_TEXT_VIEW(textview->text);
963 buffer = gtk_text_view_get_buffer(text);
964 gtk_text_buffer_get_start_iter(buffer, &iter);
966 TEXTVIEW_INSERT("\n");
968 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
970 name = procmime_mimeinfo_get_parameter(partinfo, "name");
972 content_type = procmime_get_content_type_str(partinfo->type,
974 TEXTVIEW_INSERT(" ");
975 TEXTVIEW_INSERT_BOLD(name);
976 TEXTVIEW_INSERT(" (");
977 TEXTVIEW_INSERT(content_type);
978 TEXTVIEW_INSERT(", ");
979 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
980 TEXTVIEW_INSERT("):\n\n");
982 g_free(content_type);
984 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
986 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
988 TEXTVIEW_INSERT("\n");
990 TEXTVIEW_INSERT(_(" - To save, select "));
991 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
993 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
994 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/File/SavePartAs");
995 TEXTVIEW_INSERT(shortcut);
997 TEXTVIEW_INSERT("')");
999 TEXTVIEW_INSERT("\n");
1001 TEXTVIEW_INSERT(_(" - To display as text, select "));
1002 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
1004 #ifndef GENERIC_UMPC
1005 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1006 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/AsText");
1007 TEXTVIEW_INSERT(shortcut);
1009 TEXTVIEW_INSERT("')");
1011 TEXTVIEW_INSERT("\n");
1013 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
1014 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
1016 #ifndef GENERIC_UMPC
1017 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1018 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/Open");
1019 TEXTVIEW_INSERT(shortcut);
1021 TEXTVIEW_INSERT("')\n");
1022 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
1023 TEXTVIEW_INSERT(_("mouse button)\n"));
1025 TEXTVIEW_INSERT(_(" - Or use "));
1026 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
1027 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1028 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/OpenWith");
1029 TEXTVIEW_INSERT(shortcut);
1031 TEXTVIEW_INSERT("')");
1034 TEXTVIEW_INSERT("\n");
1036 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
1039 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
1042 gchar buf[BUFFSIZE];
1043 CodeConverter *conv;
1044 const gchar *charset, *p, *cmd;
1046 gboolean continue_write = TRUE;
1047 size_t wrote = 0, i = 0;
1049 if (textview->messageview->forced_charset)
1050 charset = textview->messageview->forced_charset;
1052 /* use supersets transparently when possible */
1053 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
1054 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
1055 charset = CS_WINDOWS_1252;
1056 else if (charset && !strcasecmp(charset, CS_X_GBK))
1057 charset = CS_GB18030;
1058 else if (charset && !strcasecmp(charset, CS_GBK))
1059 charset = CS_GB18030;
1060 else if (charset && !strcasecmp(charset, CS_GB2312))
1061 charset = CS_GB18030;
1064 textview_set_font(textview, charset);
1066 conv = conv_code_converter_new(charset);
1068 procmime_force_encoding(textview->messageview->forced_encoding);
1070 textview->is_in_signature = FALSE;
1071 textview->is_diff = FALSE;
1073 procmime_decode_content(mimeinfo);
1075 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
1076 prefs_common.render_html) {
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_html(textview, tmpfp, conv);
1086 claws_unlink(filename);
1089 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1092 filename = procmime_get_tmp_file_name(mimeinfo);
1093 if (procmime_get_part(filename, mimeinfo) == 0) {
1094 tmpfp = g_fopen(filename, "rb");
1096 textview_show_ertf(textview, tmpfp, conv);
1099 claws_unlink(filename);
1103 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1104 (cmd = prefs_common.mime_textviewer) && *cmd &&
1105 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1109 fname = procmime_get_tmp_file_name(mimeinfo);
1110 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1112 g_snprintf(buf, sizeof(buf), cmd, fname);
1113 debug_print("Viewing text content of type: %s (length: %d) "
1114 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1116 if (pipe(pfd) < 0) {
1117 g_snprintf(buf, sizeof(buf),
1118 "pipe failed for textview\n\n%s\n", g_strerror(errno));
1119 textview_write_line(textview, buf, conv, TRUE);
1120 goto textview_default;
1124 g_snprintf(buf, sizeof(buf),
1125 "fork failed for textview\n\n%s\n", g_strerror(errno));
1126 textview_write_line(textview, buf, conv, TRUE);
1129 goto textview_default;
1131 if (pid == 0) { /* child */
1134 argv = strsplit_with_quote(buf, " ", 0);
1138 rc = execvp(argv[0], argv);
1140 g_print(_("The command to view attachment "
1143 "Exit code %d\n"), buf, rc);
1147 tmpfp = fdopen(pfd[0], "rb");
1148 while (fgets(buf, sizeof(buf), tmpfp)) {
1149 textview_write_line(textview, buf, conv, TRUE);
1151 if (textview->stop_loading) {
1153 waitpid(pid, pfd, 0);
1160 waitpid(pid, pfd, 0);
1165 if (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
1166 || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff"))
1167 textview->is_diff = TRUE;
1169 if (mimeinfo->content == MIMECONTENT_MEM)
1170 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1172 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1174 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1177 if (fseek(tmpfp, mimeinfo->offset, SEEK_SET) < 0) {
1178 FILE_OP_ERROR(mimeinfo->data.filename, "fseek");
1182 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1183 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1184 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1185 && continue_write) {
1186 textview_write_line(textview, buf, conv, TRUE);
1187 if (textview->stop_loading) {
1191 wrote += ftell(tmpfp)-i;
1192 if (mimeinfo->length > 1024*1024
1193 && wrote > 1024*1024
1194 && !textview->messageview->show_full_text) {
1195 continue_write = FALSE;
1201 conv_code_converter_destroy(conv);
1202 procmime_force_encoding(0);
1204 textview->uri_list = g_slist_reverse(textview->uri_list);
1205 for (cur = textview->uri_list; cur; cur = cur->next) {
1206 ClickableText *uri = (ClickableText *)cur->data;
1209 if (!prefs_common.hide_quotes ||
1210 uri->quote_level+1 < prefs_common.hide_quotes) {
1211 textview_toggle_quote(textview, cur, uri, TRUE);
1212 if (textview->stop_loading) {
1218 if (continue_write == FALSE) {
1219 messageview_show_partial_display(
1220 textview->messageview,
1221 textview->messageview->msginfo,
1227 static void textview_show_html(TextView *textview, FILE *fp,
1228 CodeConverter *conv)
1230 SC_HTMLParser *parser;
1234 parser = sc_html_parser_new(fp, conv);
1235 cm_return_if_fail(parser != NULL);
1237 while ((str = sc_html_parse(parser)) != NULL) {
1238 if (parser->state == SC_HTML_HREF) {
1239 /* first time : get and copy the URL */
1240 if (parser->href == NULL) {
1241 /* ALF - the claws html parser returns an empty string,
1242 * if still inside an <a>, but already parsed past HREF */
1243 str = strtok(str, " ");
1245 while (str && *str && g_ascii_isspace(*str))
1247 parser->href = g_strdup(str);
1248 /* the URL may (or not) be followed by the
1249 * referenced text */
1250 str = strtok(NULL, "");
1254 textview_write_link(textview, str, parser->href, NULL);
1256 textview_write_line(textview, str, NULL, FALSE);
1258 if (lines % 500 == 0)
1260 if (textview->stop_loading) {
1264 textview_write_line(textview, "\n", NULL, FALSE);
1265 sc_html_parser_destroy(parser);
1268 static void textview_show_ertf(TextView *textview, FILE *fp,
1269 CodeConverter *conv)
1275 parser = ertf_parser_new(fp, conv);
1276 cm_return_if_fail(parser != NULL);
1278 while ((str = ertf_parse(parser)) != NULL) {
1279 textview_write_line(textview, str, NULL, FALSE);
1281 if (lines % 500 == 0)
1283 if (textview->stop_loading) {
1288 ertf_parser_destroy(parser);
1291 #define ADD_TXT_POS(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"); \
1298 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1304 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1305 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1306 last = last->next; \
1307 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1308 last->next = NULL; \
1310 g_warning("alloc error scanning URIs"); \
1313 /* textview_make_clickable_parts() - colorizes clickable parts */
1314 static void textview_make_clickable_parts(TextView *textview,
1315 const gchar *fg_tag,
1316 const gchar *uri_tag,
1317 const gchar *linebuf,
1320 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1321 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1323 gchar *mybuf = g_strdup(linebuf);
1325 /* parse table - in order of priority */
1327 const gchar *needle; /* token */
1329 /* token search function */
1330 gchar *(*search) (const gchar *haystack,
1331 const gchar *needle);
1332 /* part parsing function */
1333 gboolean (*parse) (const gchar *start,
1334 const gchar *scanpos,
1338 /* part to URI function */
1339 gchar *(*build_uri) (const gchar *bp,
1343 static struct table parser[] = {
1344 {"http://", strcasestr, get_uri_part, make_uri_string},
1345 {"https://", strcasestr, get_uri_part, make_uri_string},
1346 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1347 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1348 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1349 {"www.", strcasestr, get_uri_part, make_http_string},
1350 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1351 {"@", strcasestr, get_email_part, make_email_string}
1353 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1356 const gchar *walk, *bp, *ep;
1359 const gchar *bp, *ep; /* text position */
1360 gint pti; /* index in parse table */
1361 struct txtpos *next; /* next */
1362 } head = {NULL, NULL, 0, NULL}, *last = &head;
1364 if (!g_utf8_validate(linebuf, -1, NULL)) {
1366 mybuf = g_malloc(strlen(linebuf)*2 +1);
1367 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1370 gtk_text_buffer_get_end_iter(buffer, &iter);
1372 /* parse for clickable parts, and build a list of begin and end positions */
1373 for (walk = mybuf;;) {
1374 gint last_index = PARSE_ELEMS;
1375 gchar *scanpos = NULL;
1377 /* FIXME: this looks phony. scanning for anything in the parse table */
1378 for (n = 0; n < PARSE_ELEMS; n++) {
1381 tmp = parser[n].search(walk, parser[n].needle);
1383 if (scanpos == NULL || tmp < scanpos) {
1391 /* check if URI can be parsed */
1392 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1393 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1394 ADD_TXT_POS(bp, ep, last_index);
1398 strlen(parser[last_index].needle);
1403 /* colorize this line */
1405 const gchar *normal_text = mybuf;
1408 for (last = head.next; last != NULL;
1409 normal_text = last->ep, last = last->next) {
1411 uri = g_new0(ClickableText, 1);
1412 if (last->bp - normal_text > 0)
1413 gtk_text_buffer_insert_with_tags_by_name
1416 last->bp - normal_text,
1418 uri->uri = parser[last->pti].build_uri(last->bp,
1420 uri->start = gtk_text_iter_get_offset(&iter);
1421 gtk_text_buffer_insert_with_tags_by_name
1422 (buffer, &iter, last->bp, last->ep - last->bp,
1423 uri_tag, fg_tag, NULL);
1424 uri->end = gtk_text_iter_get_offset(&iter);
1425 uri->filename = NULL;
1426 textview->uri_list =
1427 g_slist_prepend(textview->uri_list, uri);
1431 gtk_text_buffer_insert_with_tags_by_name
1432 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1434 gtk_text_buffer_insert_with_tags_by_name
1435 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1440 /* textview_make_clickable_parts() - colorizes clickable parts */
1441 static void textview_make_clickable_parts_later(TextView *textview,
1442 gint start, gint end)
1444 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1445 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1446 GtkTextIter start_iter, end_iter;
1449 /* parse table - in order of priority */
1451 const gchar *needle; /* token */
1453 /* token search function */
1454 gchar *(*search) (const gchar *haystack,
1455 const gchar *needle);
1456 /* part parsing function */
1457 gboolean (*parse) (const gchar *start,
1458 const gchar *scanpos,
1462 /* part to URI function */
1463 gchar *(*build_uri) (const gchar *bp,
1467 static struct table parser[] = {
1468 {"http://", strcasestr, get_uri_part, make_uri_string},
1469 {"https://", strcasestr, get_uri_part, make_uri_string},
1470 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1471 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1472 {"www.", strcasestr, get_uri_part, make_http_string},
1473 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1474 {"@", strcasestr, get_email_part, make_email_string}
1476 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1479 const gchar *walk, *bp, *ep;
1482 const gchar *bp, *ep; /* text position */
1483 gint pti; /* index in parse table */
1484 struct txtpos *next; /* next */
1485 } head = {NULL, NULL, 0, NULL}, *last = &head;
1487 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1488 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1489 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1490 offset = gtk_text_iter_get_offset(&start_iter);
1492 /* parse for clickable parts, and build a list of begin and end positions */
1493 for (walk = mybuf;;) {
1494 gint last_index = PARSE_ELEMS;
1495 gchar *scanpos = NULL;
1497 /* FIXME: this looks phony. scanning for anything in the parse table */
1498 for (n = 0; n < PARSE_ELEMS; n++) {
1501 tmp = parser[n].search(walk, parser[n].needle);
1503 if (scanpos == NULL || tmp < scanpos) {
1511 /* check if URI can be parsed */
1512 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1513 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1514 ADD_TXT_POS_LATER(bp, ep, last_index);
1518 strlen(parser[last_index].needle);
1523 /* colorize this line */
1526 for (last = head.next; last != NULL; last = last->next) {
1528 gint start_offset, end_offset;
1531 uri = g_new0(ClickableText, 1);
1532 uri->uri = parser[last->pti].build_uri(last->bp,
1536 old_char = tmp_str[last->ep - mybuf];
1537 tmp_str[last->ep - mybuf] = '\0';
1538 end_offset = g_utf8_strlen(tmp_str, -1);
1539 tmp_str[last->ep - mybuf] = old_char;
1541 old_char = tmp_str[last->bp - mybuf];
1542 tmp_str[last->bp - mybuf] = '\0';
1543 start_offset = g_utf8_strlen(tmp_str, -1);
1544 tmp_str[last->bp - mybuf] = old_char;
1546 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1547 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1549 uri->start = gtk_text_iter_get_offset(&start_iter);
1551 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1553 uri->end = gtk_text_iter_get_offset(&end_iter);
1554 uri->filename = NULL;
1555 textview->uri_list =
1556 g_slist_prepend(textview->uri_list, uri);
1565 static void textview_write_line(TextView *textview, const gchar *str,
1566 CodeConverter *conv, gboolean do_quote_folding)
1569 GtkTextBuffer *buffer;
1571 gchar buf[BUFFSIZE];
1573 gint quotelevel = -1, real_quotelevel = -1;
1574 gchar quote_tag_str[10];
1576 text = GTK_TEXT_VIEW(textview->text);
1577 buffer = gtk_text_view_get_buffer(text);
1578 gtk_text_buffer_get_end_iter(buffer, &iter);
1581 strncpy2(buf, str, sizeof(buf));
1582 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1583 conv_localetodisp(buf, sizeof(buf), str);
1588 /* change color of quotation
1589 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1590 Up to 3 levels of quotations are detected, and each
1591 level is colored using a different color. */
1592 if (prefs_common.enable_color
1593 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1594 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1595 quotelevel = real_quotelevel;
1596 /* set up the correct foreground color */
1597 if (quotelevel > 2) {
1598 /* recycle colors */
1599 if (prefs_common.recycle_quote_colors)
1606 if (quotelevel == -1)
1609 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1610 "quote%d", quotelevel);
1611 fg_color = quote_tag_str;
1614 if (prefs_common.enable_color) {
1615 if (textview->is_diff) {
1616 if (strncmp(buf, "+++ ", 4) == 0)
1617 fg_color = "diff-add-file";
1618 else if (buf[0] == '+')
1619 fg_color = "diff-add";
1620 else if (strncmp(buf, "--- ", 4) == 0)
1621 fg_color = "diff-del-file";
1622 else if (buf[0] == '-')
1623 fg_color = "diff-del";
1624 else if (strncmp(buf, "@@ ", 3) == 0 &&
1625 strcmp(buf+strlen(buf)-4, " @@\n") == 0)
1626 fg_color = "diff-hunk";
1627 } else if (strcmp(buf,"-- \n") == 0
1628 || strcmp(buf, "- -- \n") == 0
1629 || textview->is_in_signature) {
1630 fg_color = "signature";
1631 textview->is_in_signature = TRUE;
1635 if (real_quotelevel > -1 && do_quote_folding) {
1636 if (!g_utf8_validate(buf, -1, NULL)) {
1637 gchar *utf8buf = NULL;
1638 utf8buf = g_malloc(BUFFSIZE);
1639 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1640 strncpy2(buf, utf8buf, BUFFSIZE-1);
1644 if ( textview->prev_quote_level != real_quotelevel ) {
1646 uri = g_new0(ClickableText, 1);
1647 uri->uri = g_strdup("");
1648 uri->data = g_strdup(buf);
1649 uri->data_len = strlen(uri->data);
1650 uri->start = gtk_text_iter_get_offset(&iter);
1651 uri->is_quote = TRUE;
1652 uri->quote_level = real_quotelevel;
1653 uri->fg_color = g_strdup(fg_color);
1655 gtk_text_buffer_insert_with_tags_by_name
1656 (buffer, &iter, " [...]", -1,
1657 "qlink", fg_color, NULL);
1658 uri->end = gtk_text_iter_get_offset(&iter);
1659 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1661 uri->filename = NULL;
1662 textview->uri_list =
1663 g_slist_prepend(textview->uri_list, uri);
1665 textview->prev_quote_level = real_quotelevel;
1667 GSList *last = textview->uri_list;
1668 ClickableText *lasturi = NULL;
1669 gint e_len = 0, n_len = 0;
1671 if (textview->uri_list) {
1672 lasturi = (ClickableText *)last->data;
1674 g_print("oops (%d %d)\n",
1675 real_quotelevel, textview->prev_quote_level);
1678 if (lasturi->is_quote == FALSE) {
1679 textview->prev_quote_level = -1;
1682 e_len = lasturi->data ? lasturi->data_len:0;
1683 n_len = strlen(buf);
1684 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1685 strcpy((gchar *)lasturi->data + e_len, buf);
1686 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1687 lasturi->data_len += n_len;
1691 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1692 textview->prev_quote_level = -1;
1696 void textview_write_link(TextView *textview, const gchar *str,
1697 const gchar *uri, CodeConverter *conv)
1700 GtkTextBuffer *buffer;
1702 gchar buf[BUFFSIZE];
1704 ClickableText *r_uri;
1706 if (!str || *str == '\0')
1711 while (uri && *uri && g_ascii_isspace(*uri))
1714 text = GTK_TEXT_VIEW(textview->text);
1715 buffer = gtk_text_view_get_buffer(text);
1716 gtk_text_buffer_get_end_iter(buffer, &iter);
1719 strncpy2(buf, str, sizeof(buf));
1720 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1721 conv_utf8todisp(buf, sizeof(buf), str);
1723 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1728 gtk_text_buffer_get_end_iter(buffer, &iter);
1729 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1732 ch = g_utf8_get_char(bufp);
1733 if (!g_unichar_isspace(ch))
1737 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1739 r_uri = g_new0(ClickableText, 1);
1740 r_uri->uri = g_strdup(uri);
1741 r_uri->start = gtk_text_iter_get_offset(&iter);
1742 gtk_text_buffer_insert_with_tags_by_name
1743 (buffer, &iter, bufp, -1, "link", NULL);
1744 r_uri->end = gtk_text_iter_get_offset(&iter);
1745 r_uri->filename = NULL;
1746 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1749 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1751 if (GDK_IS_WINDOW(window))
1752 gdk_window_set_cursor(window, cursor);
1754 void textview_clear(TextView *textview)
1756 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1757 GtkTextBuffer *buffer;
1758 GdkWindow *window = gtk_text_view_get_window(text,
1759 GTK_TEXT_WINDOW_TEXT);
1761 buffer = gtk_text_view_get_buffer(text);
1762 gtk_text_buffer_set_text(buffer, "", -1);
1763 if (gtk_text_buffer_get_mark(buffer, "body_start"))
1764 gtk_text_buffer_delete_mark_by_name(buffer, "body_start");
1765 if (gtk_text_buffer_get_mark(buffer, "body_end"))
1766 gtk_text_buffer_delete_mark_by_name(buffer, "body_end");
1768 TEXTVIEW_STATUSBAR_POP(textview);
1769 textview_uri_list_remove_all(textview->uri_list);
1770 textview->uri_list = NULL;
1771 textview->uri_hover = NULL;
1772 textview->prev_quote_level = -1;
1774 textview->body_pos = 0;
1775 if (textview->image)
1776 gtk_widget_destroy(textview->image);
1777 textview->image = NULL;
1778 textview->avatar_type = 0;
1780 if (textview->messageview->mainwin->cursor_count == 0) {
1781 textview_set_cursor(window, text_cursor);
1783 textview_set_cursor(window, watch_cursor);
1787 void textview_destroy(TextView *textview)
1789 GtkTextBuffer *buffer;
1790 GtkClipboard *clipboard;
1792 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1793 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1794 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1796 textview_uri_list_remove_all(textview->uri_list);
1797 textview->uri_list = NULL;
1798 textview->prev_quote_level = -1;
1803 #define CHANGE_TAG_FONT(tagname, font) { \
1804 tag = gtk_text_tag_table_lookup(tags, tagname); \
1806 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1809 void textview_set_font(TextView *textview, const gchar *codeset)
1812 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1813 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1814 PangoFontDescription *font_desc, *bold_font_desc;
1816 font_desc = pango_font_description_from_string
1819 gtk_widget_modify_font(textview->text, font_desc);
1820 CHANGE_TAG_FONT("header", font_desc);
1821 CHANGE_TAG_FONT("hlink", font_desc);
1822 pango_font_description_free(font_desc);
1824 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1825 bold_font_desc = pango_font_description_from_string
1828 pango_font_description_set_weight
1829 (bold_font_desc, PANGO_WEIGHT_BOLD);
1831 bold_font_desc = pango_font_description_from_string
1834 if (bold_font_desc) {
1835 CHANGE_TAG_FONT("header_title", bold_font_desc);
1836 pango_font_description_free(bold_font_desc);
1839 if (prefs_common.textfont) {
1840 PangoFontDescription *font_desc;
1842 font_desc = pango_font_description_from_string
1843 (prefs_common.textfont);
1845 gtk_widget_modify_font(textview->text, font_desc);
1846 pango_font_description_free(font_desc);
1849 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1850 prefs_common.line_space / 2);
1851 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1852 prefs_common.line_space / 2);
1855 void textview_set_text(TextView *textview, const gchar *text)
1858 GtkTextBuffer *buffer;
1860 cm_return_if_fail(textview != NULL);
1861 cm_return_if_fail(text != NULL);
1863 textview_clear(textview);
1865 view = GTK_TEXT_VIEW(textview->text);
1866 buffer = gtk_text_view_get_buffer(view);
1867 gtk_text_buffer_set_text(buffer, text, strlen(text));
1883 H_ORGANIZATION = 11,
1886 void textview_set_position(TextView *textview, gint pos)
1888 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1890 gtkut_text_view_set_position(text, pos);
1893 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1895 gchar buf[BUFFSIZE];
1896 GPtrArray *headers, *sorted_headers;
1897 GSList *disphdr_list;
1901 cm_return_val_if_fail(fp != NULL, NULL);
1903 if (prefs_common.show_all_headers) {
1904 headers = procheader_get_header_array_asis(fp);
1905 sorted_headers = g_ptr_array_new();
1906 for (i = 0; i < headers->len; i++) {
1907 header = g_ptr_array_index(headers, i);
1908 if (!procheader_header_is_internal(header->name))
1909 g_ptr_array_add(sorted_headers, header);
1911 procheader_header_free(header);
1913 g_ptr_array_free(headers, TRUE);
1914 return sorted_headers;
1917 if (!prefs_common.display_header) {
1918 while (fgets(buf, sizeof(buf), fp) != NULL)
1919 if (buf[0] == '\r' || buf[0] == '\n') break;
1923 headers = procheader_get_header_array_asis(fp);
1925 sorted_headers = g_ptr_array_new();
1927 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1928 disphdr_list = disphdr_list->next) {
1929 DisplayHeaderProp *dp =
1930 (DisplayHeaderProp *)disphdr_list->data;
1932 for (i = 0; i < headers->len; i++) {
1933 header = g_ptr_array_index(headers, i);
1935 if (procheader_headername_equal(header->name,
1938 procheader_header_free(header);
1940 g_ptr_array_add(sorted_headers, header);
1942 g_ptr_array_remove_index(headers, i);
1948 if (prefs_common.show_other_header) {
1949 for (i = 0; i < headers->len; i++) {
1950 header = g_ptr_array_index(headers, i);
1951 if (!procheader_header_is_internal(header->name)) {
1952 g_ptr_array_add(sorted_headers, header);
1954 procheader_header_free(header);
1957 g_ptr_array_free(headers, TRUE);
1959 procheader_header_array_destroy(headers);
1962 return sorted_headers;
1965 static void textview_show_avatar(TextView *textview)
1967 GtkAllocation allocation;
1968 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1969 MsgInfo *msginfo = textview->messageview->msginfo;
1971 AvatarRender *avatarr;
1973 if (prefs_common.display_header_pane || !prefs_common.display_xface)
1976 avatarr = avatars_avatarrender_new(msginfo);
1977 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
1979 if (!avatarr->image) {
1980 avatars_avatarrender_free(avatarr);
1984 if (textview->image)
1985 gtk_widget_destroy(textview->image);
1987 textview->image = avatarr->image;
1988 textview->avatar_type = avatarr->type;
1989 avatarr->image = NULL; /* avoid destroying */
1990 avatars_avatarrender_free(avatarr);
1992 gtk_widget_show(textview->image);
1994 gtk_widget_get_allocation(textview->text, &allocation);
1995 x = allocation.width - WIDTH -5;
1997 gtk_text_view_add_child_in_window(text, textview->image,
1998 GTK_TEXT_WINDOW_TEXT, x, 5);
2000 gtk_widget_show_all(textview->text);
2004 if (textview->image)
2005 gtk_widget_destroy(textview->image);
2006 textview->image = NULL;
2007 textview->avatar_type = 0;
2010 void textview_show_icon(TextView *textview, const gchar *stock_id)
2012 GtkAllocation allocation;
2013 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2016 if (textview->image)
2017 gtk_widget_destroy(textview->image);
2019 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
2020 cm_return_if_fail(textview->image != NULL);
2022 gtk_widget_show(textview->image);
2024 gtk_widget_get_allocation(textview->text, &allocation);
2025 x = allocation.width - WIDTH -5;
2027 gtk_text_view_add_child_in_window(text, textview->image,
2028 GTK_TEXT_WINDOW_TEXT, x, 5);
2030 gtk_widget_show_all(textview->text);
2036 static void textview_save_contact_pic(TextView *textview)
2038 #ifndef USE_ALT_ADDRBOOK
2039 MsgInfo *msginfo = textview->messageview->msginfo;
2040 gchar *filename = NULL;
2041 GError *error = NULL;
2042 GdkPixbuf *picture = NULL;
2044 if (!msginfo->extradata || !msginfo->extradata->avatars)
2047 if (textview->avatar_type > AVATAR_FACE)
2050 if (textview->image)
2051 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2053 filename = addrindex_get_picture_file(msginfo->from);
2056 if (!is_file_exist(filename)) {
2057 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2059 g_warning("Failed to save image: %s",
2061 g_error_free(error);
2066 /* new address book */
2070 static void textview_show_contact_pic(TextView *textview)
2072 #ifndef USE_ALT_ADDRBOOK
2073 MsgInfo *msginfo = textview->messageview->msginfo;
2074 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2076 gchar *filename = NULL;
2077 GError *error = NULL;
2078 GdkPixbuf *picture = NULL;
2080 GtkAllocation allocation;
2082 if (prefs_common.display_header_pane
2083 || !prefs_common.display_xface)
2086 if (msginfo->extradata && msginfo->extradata->avatars)
2089 if (textview->image)
2090 gtk_widget_destroy(textview->image);
2092 filename = addrindex_get_picture_file(msginfo->from);
2096 if (!is_file_exist(filename)) {
2101 gdk_pixbuf_get_file_info(filename, &w, &h);
2103 if (w > 48 || h > 48)
2104 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2105 48, 48, TRUE, &error);
2107 picture = gdk_pixbuf_new_from_file(filename, &error);
2110 debug_print("Failed to import image: %s\n",
2112 g_error_free(error);
2118 textview->image = gtk_image_new_from_pixbuf(picture);
2119 g_object_unref(picture);
2121 cm_return_if_fail(textview->image != NULL);
2123 gtk_widget_show(textview->image);
2125 gtk_widget_get_allocation(textview->text, &allocation);
2126 x = allocation.width - WIDTH -5;
2128 gtk_text_view_add_child_in_window(text, textview->image,
2129 GTK_TEXT_WINDOW_TEXT, x, 5);
2131 gtk_widget_show_all(textview->text);
2135 if (textview->image)
2136 gtk_widget_destroy(textview->image);
2137 textview->image = NULL;
2138 textview->avatar_type = 0;
2140 /* new address book */
2144 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2146 gint id_a = GPOINTER_TO_INT(a);
2147 gint id_b = GPOINTER_TO_INT(b);
2148 const gchar *tag_a = tags_get_tag(id_a);
2149 const gchar *tag_b = tags_get_tag(id_b);
2152 return tag_b == NULL ? 0:1;
2157 return g_utf8_collate(tag_a, tag_b);
2161 static void textview_show_tags(TextView *textview)
2163 MsgInfo *msginfo = textview->messageview->msginfo;
2164 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2165 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2169 gboolean found_tag = FALSE;
2174 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2176 for (; cur; cur = cur->next) {
2177 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2187 gtk_text_buffer_get_end_iter (buffer, &iter);
2188 gtk_text_buffer_insert_with_tags_by_name(buffer,
2189 &iter, _("Tags: "), -1,
2190 "header_title", "header", "tags", NULL);
2192 for (cur = orig; cur; cur = cur->next) {
2193 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2196 uri = g_new0(ClickableText, 1);
2197 uri->uri = g_strdup("");
2198 uri->start = gtk_text_iter_get_offset(&iter);
2199 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2201 "link", "header", "tags", NULL);
2202 uri->end = gtk_text_iter_get_offset(&iter);
2203 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2205 textview->uri_list =
2206 g_slist_prepend(textview->uri_list, uri);
2207 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2208 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2209 "header", "tags", NULL);
2211 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2212 "header", "tags", NULL);
2216 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2217 "header", "tags", NULL);
2220 static void textview_show_header(TextView *textview, GPtrArray *headers)
2222 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2223 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2228 cm_return_if_fail(headers != NULL);
2230 for (i = 0; i < headers->len; i++) {
2231 header = g_ptr_array_index(headers, i);
2232 cm_return_if_fail(header->name != NULL);
2234 gtk_text_buffer_get_end_iter (buffer, &iter);
2235 if(prefs_common.trans_hdr == TRUE) {
2236 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2237 gchar *trans_hdr = gettext(hdr);
2238 gtk_text_buffer_insert_with_tags_by_name(buffer,
2239 &iter, trans_hdr, -1,
2240 "header_title", "header", NULL);
2241 gtk_text_buffer_insert_with_tags_by_name(buffer,
2242 &iter, ":", 1, "header_title", "header", NULL);
2245 gtk_text_buffer_insert_with_tags_by_name(buffer,
2246 &iter, header->name,
2247 -1, "header_title", "header", NULL);
2249 if (header->name[strlen(header->name) - 1] != ' ')
2250 gtk_text_buffer_insert_with_tags_by_name
2251 (buffer, &iter, " ", 1,
2252 "header_title", "header", NULL);
2254 if (procheader_headername_equal(header->name, "Subject") ||
2255 procheader_headername_equal(header->name, "From") ||
2256 procheader_headername_equal(header->name, "To") ||
2257 procheader_headername_equal(header->name, "Cc"))
2258 unfold_line(header->body);
2260 if (procheader_headername_equal(header->name, "Date") &&
2261 prefs_common.msgview_date_format) {
2264 procheader_date_parse(hbody, header->body, sizeof(hbody));
2265 gtk_text_buffer_get_end_iter (buffer, &iter);
2266 gtk_text_buffer_insert_with_tags_by_name
2267 (buffer, &iter, hbody, -1, "header", NULL);
2268 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2269 procheader_headername_equal(header->name,
2271 (strstr(header->body, "Claws Mail") != NULL ||
2272 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2273 gtk_text_buffer_get_end_iter (buffer, &iter);
2274 gtk_text_buffer_insert_with_tags_by_name
2275 (buffer, &iter, header->body, -1,
2276 "header", "emphasis", NULL);
2279 procheader_headername_equal(header->name, "From") ||
2280 procheader_headername_equal(header->name, "To") ||
2281 procheader_headername_equal(header->name, "Cc") ||
2282 procheader_headername_equal(header->name, "Bcc") ||
2283 procheader_headername_equal(header->name, "Reply-To") ||
2284 procheader_headername_equal(header->name, "Sender");
2285 textview_make_clickable_parts(textview, "header",
2286 "hlink", header->body,
2289 gtk_text_buffer_get_end_iter (buffer, &iter);
2290 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2294 textview_show_avatar(textview);
2296 textview_save_contact_pic(textview);
2297 textview_show_contact_pic(textview);
2300 gboolean textview_search_string(TextView *textview, const gchar *str,
2303 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2305 return gtkut_text_view_search_string(text, str, case_sens);
2308 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2311 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2313 return gtkut_text_view_search_string_backward(text, str, case_sens);
2316 void textview_scroll_one_line(TextView *textview, gboolean up)
2318 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2319 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2321 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2324 gboolean textview_scroll_page(TextView *textview, gboolean up)
2326 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2327 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2329 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2332 void textview_scroll_max(TextView *textview, gboolean up)
2334 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2338 gtk_text_buffer_get_start_iter(buffer, &iter);
2339 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2340 &iter, 0.0, TRUE, 0.0, 1.0);
2343 gtk_text_buffer_get_end_iter(buffer, &iter);
2344 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2345 &iter, 0.0, TRUE, 0.0, 0.0);
2349 #define KEY_PRESS_EVENT_STOP() \
2350 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2353 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2356 GdkWindow *window = NULL;
2357 SummaryView *summaryview = NULL;
2358 MessageView *messageview = textview->messageview;
2360 if (!event) return FALSE;
2361 if (messageview->mainwin)
2362 summaryview = messageview->mainwin->summaryview;
2364 switch (event->keyval) {
2370 case GDK_KEY_Page_Up:
2371 case GDK_KEY_Page_Down:
2372 case GDK_KEY_Control_L:
2373 case GDK_KEY_Control_R:
2377 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2381 summary_pass_key_press_event(summaryview, event);
2383 mimeview_scroll_page
2384 (messageview->mimeview,
2386 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2388 case GDK_KEY_BackSpace:
2389 mimeview_scroll_page(messageview->mimeview, TRUE);
2391 case GDK_KEY_Return:
2392 case GDK_KEY_KP_Enter:
2393 mimeview_scroll_one_line
2394 (messageview->mimeview, (event->state &
2395 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2397 case GDK_KEY_Delete:
2399 summary_pass_key_press_event(summaryview, event);
2402 if (messageview->mainwin) {
2403 window = gtk_widget_get_window(messageview->mainwin->window);
2405 event->window != window) {
2406 GdkEventKey tmpev = *event;
2408 tmpev.window = window;
2409 KEY_PRESS_EVENT_STOP();
2410 gtk_widget_event(messageview->mainwin->window,
2411 (GdkEvent *)&tmpev);
2420 static gboolean textview_motion_notify(GtkWidget *widget,
2421 GdkEventMotion *event,
2424 if (textview->loading)
2426 textview_uri_update(textview, event->x, event->y);
2427 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2432 static gboolean textview_leave_notify(GtkWidget *widget,
2433 GdkEventCrossing *event,
2436 if (textview->loading)
2438 textview_uri_update(textview, -1, -1);
2443 static gboolean textview_visibility_notify(GtkWidget *widget,
2444 GdkEventVisibility *event,
2450 if (textview->loading)
2453 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2454 GTK_TEXT_WINDOW_TEXT);
2456 /* check if occurred for the text window part */
2457 if (window != event->window)
2460 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2461 textview_uri_update(textview, wx, wy);
2466 void textview_cursor_wait(TextView *textview)
2468 GdkWindow *window = gtk_text_view_get_window(
2469 GTK_TEXT_VIEW(textview->text),
2470 GTK_TEXT_WINDOW_TEXT);
2471 textview_set_cursor(window, watch_cursor);
2474 void textview_cursor_normal(TextView *textview)
2476 GdkWindow *window = gtk_text_view_get_window(
2477 GTK_TEXT_VIEW(textview->text),
2478 GTK_TEXT_WINDOW_TEXT);
2479 textview_set_cursor(window, text_cursor);
2482 static void textview_uri_update(TextView *textview, gint x, gint y)
2484 GtkTextBuffer *buffer;
2485 GtkTextIter start_iter, end_iter;
2486 ClickableText *uri = NULL;
2488 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2490 if (x != -1 && y != -1) {
2496 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2497 GTK_TEXT_WINDOW_WIDGET,
2499 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2502 tags = gtk_text_iter_get_tags(&iter);
2503 for (cur = tags; cur != NULL; cur = cur->next) {
2504 GtkTextTag *tag = cur->data;
2507 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2509 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2510 && textview_get_uri_range(textview, &iter, tag,
2511 &start_iter, &end_iter)) {
2513 uri = textview_get_uri_from_range(textview,
2525 if (uri != textview->uri_hover) {
2528 if (textview->uri_hover)
2529 gtk_text_buffer_remove_tag_by_name(buffer,
2531 &textview->uri_hover_start_iter,
2532 &textview->uri_hover_end_iter);
2534 textview->uri_hover = uri;
2536 textview->uri_hover_start_iter = start_iter;
2537 textview->uri_hover_end_iter = end_iter;
2540 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2541 GTK_TEXT_WINDOW_TEXT);
2542 if (textview->messageview->mainwin->cursor_count == 0) {
2543 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2545 textview_set_cursor(window, watch_cursor);
2548 TEXTVIEW_STATUSBAR_POP(textview);
2552 gtk_text_buffer_apply_tag_by_name(buffer,
2556 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2561 static gboolean textview_get_uri_range(TextView *textview,
2564 GtkTextIter *start_iter,
2565 GtkTextIter *end_iter)
2567 return get_tag_range(iter, tag, start_iter, end_iter);
2570 static ClickableText *textview_get_uri_from_range(TextView *textview,
2573 GtkTextIter *start_iter,
2574 GtkTextIter *end_iter)
2576 gint start_pos, end_pos, cur_pos;
2577 ClickableText *uri = NULL;
2580 start_pos = gtk_text_iter_get_offset(start_iter);
2581 end_pos = gtk_text_iter_get_offset(end_iter);
2582 cur_pos = gtk_text_iter_get_offset(iter);
2584 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2585 ClickableText *uri_ = (ClickableText *)cur->data;
2586 if (start_pos == uri_->start &&
2587 end_pos == uri_->end) {
2592 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2593 ClickableText *uri_ = (ClickableText *)cur->data;
2594 if (start_pos == uri_->start ||
2595 end_pos == uri_->end) {
2596 /* in case of contiguous links, textview_get_uri_range
2597 * returns a broader range (start of 1st link to end
2599 * In that case, correct link is the one covering
2602 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2612 static ClickableText *textview_get_uri(TextView *textview,
2616 GtkTextIter start_iter, end_iter;
2617 ClickableText *uri = NULL;
2619 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2621 uri = textview_get_uri_from_range(textview, iter, tag,
2622 &start_iter, &end_iter);
2627 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2631 start_list = textview->uri_list;
2633 for (cur = start_list; cur; cur = cur->next) {
2634 ClickableText *uri = (ClickableText *)cur->data;
2635 if (uri->start <= start)
2637 uri->start += shift;
2642 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2645 for (cur = textview->uri_list; cur; ) {
2646 ClickableText *uri = (ClickableText *)cur->data;
2647 if (uri->start > start && uri->end < end) {
2649 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2651 g_free(uri->filename);
2652 if (uri->is_quote) {
2653 g_free(uri->fg_color);
2655 /* (only free data in quotes uris) */
2665 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2667 GtkTextIter start, end;
2668 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2673 if (uri->q_expanded && expand_only)
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 if (textview->uri_hover)
2679 gtk_text_buffer_remove_tag_by_name(buffer,
2681 &textview->uri_hover_start_iter,
2682 &textview->uri_hover_end_iter);
2683 textview->uri_hover = NULL;
2684 gtk_text_buffer_remove_tag_by_name(buffer,
2688 /* when shifting URIs start and end, we have to do it per-UTF8-char
2689 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2690 * we have to pass a number of bytes, so use strlen(). disturbing. */
2692 if (!uri->q_expanded) {
2693 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2694 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2695 textview_shift_uris_after(textview, start_list, uri->start,
2696 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2697 gtk_text_buffer_delete(buffer, &start, &end);
2698 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2699 gtk_text_buffer_insert_with_tags_by_name
2700 (buffer, &start, (gchar *)uri->data,
2701 strlen((gchar *)uri->data)-1,
2702 "qlink", (gchar *)uri->fg_color, NULL);
2703 uri->end = gtk_text_iter_get_offset(&start);
2704 textview_make_clickable_parts_later(textview,
2705 uri->start, uri->end);
2706 uri->q_expanded = TRUE;
2708 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2709 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2710 textview_remove_uris_in(textview, uri->start, uri->end);
2711 textview_shift_uris_after(textview, start_list, uri->start,
2712 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2713 gtk_text_buffer_delete(buffer, &start, &end);
2714 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2715 gtk_text_buffer_insert_with_tags_by_name
2716 (buffer, &start, " [...]", -1,
2717 "qlink", (gchar *)uri->fg_color, NULL);
2718 uri->end = gtk_text_iter_get_offset(&start);
2719 uri->q_expanded = FALSE;
2721 if (textview->messageview->mainwin->cursor_count == 0) {
2722 textview_cursor_normal(textview);
2724 textview_cursor_wait(textview);
2727 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2728 GdkEvent *event, GtkTextIter *iter,
2731 GdkEventButton *bevent;
2732 ClickableText *uri = NULL;
2734 gboolean qlink = FALSE;
2739 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2740 && event->type != GDK_MOTION_NOTIFY)
2743 uri = textview_get_uri(textview, iter, tag);
2747 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2749 if (!strcmp(tagname, "qlink"))
2754 bevent = (GdkEventButton *) event;
2756 /* doubleclick: open compose / add address / browser */
2757 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2758 /* pass rightclick through */
2760 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2761 bevent->button == 2 || bevent->button == 3) {
2762 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2763 MimeView *mimeview =
2764 (textview->messageview)?
2765 textview->messageview->mimeview:NULL;
2766 if (mimeview && bevent->button == 1) {
2767 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2768 } else if (mimeview && bevent->button == 2 &&
2769 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2770 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2771 } else if (mimeview && bevent->button == 3 &&
2772 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2773 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2776 } else if (qlink && bevent->button == 1) {
2777 if (prefs_common.hide_quoted) {
2778 textview_toggle_quote(textview, NULL, uri, FALSE);
2782 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2783 if (bevent->button == 3) {
2785 G_OBJECT(textview->mail_popup_menu),
2786 "menu_button", uri);
2787 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2788 NULL, NULL, NULL, NULL,
2789 bevent->button, bevent->time);
2791 PrefsAccount *account = NULL;
2792 FolderItem *folder_item = NULL;
2795 if (textview->messageview && textview->messageview->msginfo &&
2796 textview->messageview->msginfo->folder) {
2799 folder_item = textview->messageview->msginfo->folder;
2800 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2801 account = account_find_from_id(folder_item->prefs->default_account);
2803 account = account_find_from_item(folder_item);
2805 compose = compose_new_with_folderitem(account,
2806 folder_item, uri->uri + 7);
2807 compose_check_for_email_account(compose);
2810 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2811 if (bevent->button == 1 &&
2812 textview_uri_security_check(textview, uri) == TRUE)
2814 prefs_common_get_uri_cmd());
2815 else if (bevent->button == 3 && !qlink) {
2817 G_OBJECT(textview->link_popup_menu),
2818 "menu_button", uri);
2819 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2820 NULL, NULL, NULL, NULL,
2821 bevent->button, bevent->time);
2825 if (bevent->button == 3 && !qlink) {
2827 G_OBJECT(textview->file_popup_menu),
2828 "menu_button", uri);
2829 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2830 NULL, NULL, NULL, NULL,
2831 bevent->button, bevent->time);
2840 gchar *textview_get_visible_uri (TextView *textview,
2843 GtkTextBuffer *buffer;
2844 GtkTextIter start, end;
2846 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2848 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2849 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2851 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2855 *\brief Check to see if a web URL has been disguised as a different
2856 * URL (possible with HTML email).
2858 *\param uri The uri to check
2860 *\param textview The TextView the URL is contained in
2862 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2863 * it anyway, otherwise FALSE
2865 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2868 gboolean retval = TRUE;
2870 if (is_uri_string(uri->uri) == FALSE)
2873 visible_str = textview_get_visible_uri(textview, uri);
2874 if (visible_str == NULL)
2877 g_strstrip(visible_str);
2879 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2881 gchar *visible_uri_path;
2883 uri_path = get_uri_path(uri->uri);
2884 visible_uri_path = get_uri_path(visible_str);
2885 if (path_cmp(uri_path, visible_uri_path) != 0)
2889 if (retval == FALSE) {
2893 msg = g_markup_printf_escaped("%s\n\n"
2897 _("The real URL is different from the displayed URL."),
2898 _("Displayed URL:"), visible_str,
2899 _("Real URL:"), uri->uri,
2900 _("Open it anyway?"));
2901 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2902 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2903 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2905 if (aval == G_ALERTALTERNATE)
2909 g_free(visible_str);
2914 static void textview_uri_list_remove_all(GSList *uri_list)
2918 for (cur = uri_list; cur != NULL; cur = cur->next) {
2920 g_free(((ClickableText *)cur->data)->uri);
2921 g_free(((ClickableText *)cur->data)->filename);
2922 if (((ClickableText *)cur->data)->is_quote) {
2923 g_free(((ClickableText *)cur->data)->fg_color);
2924 g_free(((ClickableText *)cur->data)->data);
2925 /* (only free data in quotes uris) */
2931 g_slist_free(uri_list);
2934 static void open_uri_cb (GtkAction *action, TextView *textview)
2936 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2938 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2942 if (textview_uri_security_check(textview, uri) == TRUE)
2944 prefs_common_get_uri_cmd());
2945 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2949 open_uri(raw_url, prefs_common_get_uri_cmd());
2950 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
2955 static void open_image_cb (GtkAction *action, TextView *textview)
2957 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
2963 gchar *filename = NULL, *filepath = NULL;
2964 gchar *tmp_filename = NULL;
2969 if (uri->filename == NULL)
2972 filename = g_strdup(uri->filename);
2974 if (!g_utf8_validate(filename, -1, NULL)) {
2975 gchar *tmp = conv_filename_to_utf8(filename);
2980 subst_for_filename(filename);
2982 filepath = g_strconcat(get_mime_tmp_dir(), G_DIR_SEPARATOR_S,
2985 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
2986 copy_file(tmp_filename, filepath, FALSE);
2987 g_free(tmp_filename);
2989 cmd = mailcap_get_command_for_type("image/jpeg", filename);
2991 gboolean remember = FALSE;
2992 cmd = input_dialog_combo_remember
2994 _("Enter the command-line to open file:\n"
2995 "('%s' will be replaced with file name)"),
2996 prefs_common.mime_open_cmd,
2997 prefs_common.mime_open_cmd_history,
2999 if (cmd && remember) {
3000 mailcap_update_default("image/jpeg", cmd);
3003 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
3004 !strchr(p + 2, '%'))
3005 g_snprintf(buf, sizeof(buf), cmd, filepath);
3007 g_warning("Image viewer command-line is invalid: '%s'", cmd);
3013 execute_command_line(buf, TRUE, NULL);
3019 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3023 static void save_file_cb (GtkAction *action, TextView *textview)
3025 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3027 gchar *filename = NULL;
3028 gchar *filepath = NULL;
3029 gchar *filedir = NULL;
3030 gchar *tmp_filename = NULL;
3036 if (uri->filename == NULL)
3039 filename = g_strdup(uri->filename);
3041 if (!g_utf8_validate(filename, -1, NULL)) {
3042 gchar *tmp = conv_filename_to_utf8(filename);
3047 subst_for_filename(filename);
3049 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3050 filepath = g_strconcat(prefs_common.attach_save_dir,
3051 G_DIR_SEPARATOR_S, filename, NULL);
3053 filepath = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
3058 /* Pick correct window to set the file dialog "transient for" */
3059 if (textview->messageview->window != NULL)
3060 window = textview->messageview->window;
3062 window = textview->messageview->mainwin->window;
3064 manage_window_focus_in(window, NULL, NULL);
3066 filename = filesel_select_file_save(_("Save as"), filepath);
3072 if (is_file_exist(filename)) {
3076 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3078 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3079 GTK_STOCK_OK, NULL);
3081 if (G_ALERTALTERNATE != aval)
3085 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3086 copy_file(tmp_filename, filename, FALSE);
3087 g_free(tmp_filename);
3089 filedir = g_path_get_dirname(filename);
3090 if (filedir && strcmp(filedir, ".")) {
3091 g_free(prefs_common.attach_save_dir);
3092 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3098 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3102 static void copy_uri_cb (GtkAction *action, TextView *textview)
3104 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3106 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3109 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3110 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3111 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3115 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3116 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3117 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3122 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3124 gchar *fromname, *fromaddress;
3125 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3127 AvatarRender *avatarr = NULL;
3128 GdkPixbuf *picture = NULL;
3129 gboolean use_picture = FALSE;
3135 fromaddress = g_strdup(uri->uri + 7);
3137 if (textview->messageview->msginfo &&
3138 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3141 fromname = procheader_get_fromname(fromaddress);
3142 extract_address(fromaddress);
3145 avatarr = avatars_avatarrender_new(textview->messageview->msginfo);
3146 hooks_invoke(AVATAR_IMAGE_RENDER_HOOKLIST, avatarr);
3149 if (avatarr && avatarr->image) {
3150 picture = gtk_image_get_pixbuf(GTK_IMAGE(avatarr->image));
3153 avatars_avatarrender_free(avatarr);
3156 #ifndef USE_ALT_ADDRBOOK
3157 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3159 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3160 debug_print( "addressbook_add_contact - added\n" );
3164 g_free(fromaddress);
3168 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3170 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3172 if (!textview->messageview || !uri)
3175 compose_reply_to_address (textview->messageview,
3176 textview->messageview->msginfo, uri->uri+7);
3179 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3181 PrefsAccount *account = NULL;
3183 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3188 if (textview->messageview && textview->messageview->msginfo &&
3189 textview->messageview->msginfo->folder) {
3190 FolderItem *folder_item;
3192 folder_item = textview->messageview->msginfo->folder;
3193 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3194 account = account_find_from_id(folder_item->prefs->default_account);
3196 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3198 compose = compose_new(account, uri->uri + 7, NULL);
3200 compose_check_for_email_account(compose);
3203 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3205 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3210 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3211 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3212 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3216 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3218 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3219 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3220 GtkTextIter start, end;
3221 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3223 *sel_start = gtk_text_iter_get_offset(&start);
3225 *sel_end = gtk_text_iter_get_offset(&end);