2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2012 Hiroyuki Yamamoto and the Claws Mail team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "claws-features.h"
28 #include <glib/gi18n.h>
30 #include <gdk/gdkkeysyms.h>
41 # include <compface.h>
45 #define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
49 #include "summaryview.h"
50 #include "procheader.h"
51 #include "prefs_common.h"
59 #ifndef USE_NEW_ADDRBOOK
60 #include "addressbook.h"
61 #include "addrindex.h"
63 #include "addressbook-dbus.h"
64 #include "addressadd.h"
66 #include "displayheader.h"
69 #include "alertpanel.h"
71 #include "image_viewer.h"
74 #include "inputdialog.h"
77 #include "manage_window.h"
78 #include "folder_item_prefs.h"
80 static GdkColor quote_colors[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}
86 static GdkColor quote_bgcolors[3] = {
87 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
88 {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
89 {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
91 static GdkColor signature_color = {
98 static GdkColor uri_color = {
105 static GdkColor emphasis_color = {
112 static GdkColor diff_added_color = {
119 static GdkColor diff_deleted_color = {
126 static GdkColor diff_hunk_color = {
133 static GdkCursor *hand_cursor = NULL;
134 static GdkCursor *text_cursor = NULL;
135 static GdkCursor *watch_cursor= NULL;
137 #define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
138 { if (textview->messageview->statusbar) \
139 gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
140 textview->messageview->statusbar_cid, str); \
143 #define TEXTVIEW_STATUSBAR_POP(textview) \
144 { if (textview->messageview->statusbar) \
145 gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
146 textview->messageview->statusbar_cid); \
149 static void textview_show_ertf (TextView *textview,
151 CodeConverter *conv);
152 static void textview_add_part (TextView *textview,
154 static void textview_add_parts (TextView *textview,
156 static void textview_write_body (TextView *textview,
158 static void textview_show_html (TextView *textview,
160 CodeConverter *conv);
162 static void textview_write_line (TextView *textview,
165 gboolean do_quote_folding);
166 static void textview_write_link (TextView *textview,
169 CodeConverter *conv);
171 static GPtrArray *textview_scan_header (TextView *textview,
173 static void textview_show_header (TextView *textview,
176 static gint textview_key_pressed (GtkWidget *widget,
179 static gboolean textview_motion_notify (GtkWidget *widget,
180 GdkEventMotion *motion,
182 static gboolean textview_leave_notify (GtkWidget *widget,
183 GdkEventCrossing *event,
185 static gboolean textview_visibility_notify (GtkWidget *widget,
186 GdkEventVisibility *event,
188 static void textview_uri_update (TextView *textview,
191 static gboolean textview_get_uri_range (TextView *textview,
194 GtkTextIter *start_iter,
195 GtkTextIter *end_iter);
196 static ClickableText *textview_get_uri_from_range (TextView *textview,
199 GtkTextIter *start_iter,
200 GtkTextIter *end_iter);
201 static ClickableText *textview_get_uri (TextView *textview,
204 static gboolean textview_uri_button_pressed (GtkTextTag *tag,
210 static void textview_uri_list_remove_all (GSList *uri_list);
212 static void textview_toggle_quote (TextView *textview,
215 gboolean expand_only);
217 static void open_uri_cb (GtkAction *action,
219 static void copy_uri_cb (GtkAction *action,
221 static void add_uri_to_addrbook_cb (GtkAction *action,
223 static void reply_to_uri_cb (GtkAction *action,
225 static void mail_to_uri_cb (GtkAction *action,
227 static void copy_mail_to_uri_cb (GtkAction *action,
229 static void save_file_cb (GtkAction *action,
231 static void open_image_cb (GtkAction *action,
233 static void textview_show_tags(TextView *textview);
235 static GtkActionEntry textview_link_popup_entries[] =
237 {"TextviewPopupLink", NULL, "TextviewPopupLink" },
238 {"TextviewPopupLink/Open", NULL, N_("_Open in web browser"), NULL, NULL, G_CALLBACK(open_uri_cb) },
239 {"TextviewPopupLink/Copy", NULL, N_("Copy this _link"), NULL, NULL, G_CALLBACK(copy_uri_cb) },
242 static GtkActionEntry textview_mail_popup_entries[] =
244 {"TextviewPopupMail", NULL, "TextviewPopupMail" },
245 {"TextviewPopupMail/Compose", NULL, N_("Compose _new message"), NULL, NULL, G_CALLBACK(mail_to_uri_cb) },
246 {"TextviewPopupMail/ReplyTo", NULL, N_("_Reply to this address"), NULL, NULL, G_CALLBACK(reply_to_uri_cb) },
247 {"TextviewPopupMail/AddAB", NULL, N_("Add to _Address book"), NULL, NULL, G_CALLBACK(add_uri_to_addrbook_cb) },
248 {"TextviewPopupMail/Copy", NULL, N_("Copy this add_ress"), NULL, NULL, G_CALLBACK(copy_mail_to_uri_cb) },
251 static GtkActionEntry textview_file_popup_entries[] =
253 {"TextviewPopupFile", NULL, "TextviewPopupFile" },
254 {"TextviewPopupFile/Open", NULL, N_("_Open image"), NULL, NULL, G_CALLBACK(open_image_cb) },
255 {"TextviewPopupFile/Save", NULL, N_("_Save image..."), NULL, NULL, G_CALLBACK(save_file_cb) },
258 static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
264 if (textview->image) {
265 GtkAllocation allocation;
267 gtk_widget_get_allocation(textview->text, &allocation);
268 x1 = allocation.width - WIDTH - 5;
269 gtk_text_view_buffer_to_window_coords(
270 GTK_TEXT_VIEW(textview->text),
271 GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
272 gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
273 textview->image, x1, y);
277 static void textview_size_allocate_cb (GtkWidget *widget,
278 GtkAllocation *allocation,
281 scrolled_cb(NULL, (TextView *)data);
284 TextView *textview_create(void)
288 GtkWidget *scrolledwin;
290 GtkTextBuffer *buffer;
291 GtkClipboard *clipboard;
294 debug_print("Creating text view...\n");
295 textview = g_new0(TextView, 1);
297 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
298 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
299 GTK_POLICY_AUTOMATIC,
300 GTK_POLICY_AUTOMATIC);
301 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
303 gtk_widget_set_size_request
304 (scrolledwin, prefs_common.mainview_width, -1);
306 /* create GtkSText widgets for single-byte and multi-byte character */
307 text = gtk_text_view_new();
308 gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
309 gtk_widget_show(text);
310 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
311 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
312 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
313 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
314 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
316 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
317 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
318 gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
320 gtk_widget_ensure_style(text);
322 g_object_ref(scrolledwin);
324 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
326 g_signal_connect(G_OBJECT(text), "key-press-event",
327 G_CALLBACK(textview_key_pressed), textview);
328 g_signal_connect(G_OBJECT(text), "motion-notify-event",
329 G_CALLBACK(textview_motion_notify), textview);
330 g_signal_connect(G_OBJECT(text), "leave-notify-event",
331 G_CALLBACK(textview_leave_notify), textview);
332 g_signal_connect(G_OBJECT(text), "visibility-notify-event",
333 G_CALLBACK(textview_visibility_notify), textview);
334 adj = gtk_scrolled_window_get_vadjustment(
335 GTK_SCROLLED_WINDOW(scrolledwin));
336 g_signal_connect(G_OBJECT(adj), "value-changed",
337 G_CALLBACK(scrolled_cb), textview);
338 g_signal_connect(G_OBJECT(text), "size_allocate",
339 G_CALLBACK(textview_size_allocate_cb),
343 gtk_widget_show(scrolledwin);
345 vbox = gtk_vbox_new(FALSE, 0);
346 gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
348 gtk_widget_show(vbox);
351 textview->ui_manager = gtk_ui_manager_new();
352 textview->link_action_group = cm_menu_create_action_group_full(textview->ui_manager,
354 textview_link_popup_entries,
355 G_N_ELEMENTS(textview_link_popup_entries), (gpointer)textview);
356 textview->mail_action_group = cm_menu_create_action_group_full(textview->ui_manager,
358 textview_mail_popup_entries,
359 G_N_ELEMENTS(textview_mail_popup_entries), (gpointer)textview);
360 textview->file_action_group = cm_menu_create_action_group_full(textview->ui_manager,
362 textview_file_popup_entries,
363 G_N_ELEMENTS(textview_file_popup_entries), (gpointer)textview);
365 MENUITEM_ADDUI_MANAGER(textview->ui_manager, "/", "Menus", "Menus", GTK_UI_MANAGER_MENUBAR)
366 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
367 "/Menus", "TextviewPopupLink", "TextviewPopupLink", GTK_UI_MANAGER_MENU)
368 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
369 "/Menus", "TextviewPopupMail", "TextviewPopupMail", GTK_UI_MANAGER_MENU)
370 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
371 "/Menus", "TextviewPopupFile", "TextviewPopupFile", GTK_UI_MANAGER_MENU)
373 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
374 "/Menus/TextviewPopupLink", "Open", "TextviewPopupLink/Open", GTK_UI_MANAGER_MENUITEM)
375 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
376 "/Menus/TextviewPopupLink", "Copy", "TextviewPopupLink/Copy", GTK_UI_MANAGER_MENUITEM)
377 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
378 "/Menus/TextviewPopupMail", "Compose", "TextviewPopupMail/Compose", GTK_UI_MANAGER_MENUITEM)
379 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
380 "/Menus/TextviewPopupMail", "ReplyTo", "TextviewPopupMail/ReplyTo", GTK_UI_MANAGER_MENUITEM)
381 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
382 "/Menus/TextviewPopupMail", "AddAB", "TextviewPopupMail/AddAB", GTK_UI_MANAGER_MENUITEM)
383 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
384 "/Menus/TextviewPopupMail", "Copy", "TextviewPopupMail/Copy", GTK_UI_MANAGER_MENUITEM)
385 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
386 "/Menus/TextviewPopupFile", "Open", "TextviewPopupFile/Open", GTK_UI_MANAGER_MENUITEM)
387 MENUITEM_ADDUI_MANAGER(textview->ui_manager,
388 "/Menus/TextviewPopupFile", "Save", "TextviewPopupFile/Save", GTK_UI_MANAGER_MENUITEM)
390 textview->link_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
391 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupLink")) );
392 textview->mail_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
393 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupMail")) );
394 textview->file_popup_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(
395 gtk_ui_manager_get_widget(textview->ui_manager, "/Menus/TextviewPopupFile")) );
397 textview->vbox = vbox;
398 textview->scrolledwin = scrolledwin;
399 textview->text = text;
400 textview->uri_list = NULL;
401 textview->body_pos = 0;
402 textview->last_buttonpress = GDK_NOTHING;
403 textview->image = NULL;
407 static void textview_create_tags(GtkTextView *text, TextView *textview)
409 GtkTextBuffer *buffer;
410 GtkTextTag *tag, *qtag;
411 #if !GTK_CHECK_VERSION(3, 0, 0)
412 static GdkColor yellow, black;
413 static gboolean color_init = FALSE;
415 static GdkColor yellow = { (guint32)0, (guint16)0xf5, (guint16)0xf6, (guint16)0xbe };
416 static GdkColor black = { (guint32)0, (guint16)0x0, (guint16)0x0, (guint16)0x0 };
418 static PangoFontDescription *font_desc, *bold_font_desc;
420 #if !GTK_CHECK_VERSION(3, 0, 0)
422 gdk_color_parse("#f5f6be", &yellow);
423 gdk_color_parse("#000000", &black);
424 color_init = gdk_colormap_alloc_color(
425 gdk_colormap_get_system(), &yellow, FALSE, TRUE);
426 color_init &= gdk_colormap_alloc_color(
427 gdk_colormap_get_system(), &black, FALSE, TRUE);
432 font_desc = pango_font_description_from_string
435 if (!bold_font_desc) {
436 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
437 bold_font_desc = pango_font_description_from_string
439 pango_font_description_set_weight
440 (bold_font_desc, PANGO_WEIGHT_BOLD);
442 bold_font_desc = pango_font_description_from_string
447 buffer = gtk_text_view_get_buffer(text);
449 gtk_text_buffer_create_tag(buffer, "header",
450 "pixels-above-lines", 0,
451 "pixels-above-lines-set", TRUE,
452 "pixels-below-lines", 0,
453 "pixels-below-lines-set", TRUE,
454 "font-desc", font_desc,
456 "left-margin-set", TRUE,
458 gtk_text_buffer_create_tag(buffer, "header_title",
459 "font-desc", bold_font_desc,
461 tag = gtk_text_buffer_create_tag(buffer, "hlink",
462 "pixels-above-lines", 0,
463 "pixels-above-lines-set", TRUE,
464 "pixels-below-lines", 0,
465 "pixels-below-lines-set", TRUE,
466 "font-desc", font_desc,
468 "left-margin-set", TRUE,
469 "foreground-gdk", &uri_color,
471 g_signal_connect(G_OBJECT(tag), "event",
472 G_CALLBACK(textview_uri_button_pressed), textview);
473 if (prefs_common.enable_bgcolor) {
474 gtk_text_buffer_create_tag(buffer, "quote0",
475 "foreground-gdk", "e_colors[0],
476 "paragraph-background-gdk", "e_bgcolors[0],
478 gtk_text_buffer_create_tag(buffer, "quote1",
479 "foreground-gdk", "e_colors[1],
480 "paragraph-background-gdk", "e_bgcolors[1],
482 gtk_text_buffer_create_tag(buffer, "quote2",
483 "foreground-gdk", "e_colors[2],
484 "paragraph-background-gdk", "e_bgcolors[2],
487 gtk_text_buffer_create_tag(buffer, "quote0",
488 "foreground-gdk", "e_colors[0],
490 gtk_text_buffer_create_tag(buffer, "quote1",
491 "foreground-gdk", "e_colors[1],
493 gtk_text_buffer_create_tag(buffer, "quote2",
494 "foreground-gdk", "e_colors[2],
497 gtk_text_buffer_create_tag(buffer, "tags",
498 "foreground-gdk", &black,
499 "paragraph-background-gdk", &yellow,
501 gtk_text_buffer_create_tag(buffer, "emphasis",
502 "foreground-gdk", &emphasis_color,
504 gtk_text_buffer_create_tag(buffer, "signature",
505 "foreground-gdk", &signature_color,
507 tag = gtk_text_buffer_create_tag(buffer, "link",
508 "foreground-gdk", &uri_color,
510 qtag = gtk_text_buffer_create_tag(buffer, "qlink",
512 gtk_text_buffer_create_tag(buffer, "link-hover",
513 "underline", PANGO_UNDERLINE_SINGLE,
515 gtk_text_buffer_create_tag(buffer, "diff-add",
516 "foreground-gdk", &diff_added_color,
518 gtk_text_buffer_create_tag(buffer, "diff-del",
519 "foreground-gdk", &diff_deleted_color,
521 gtk_text_buffer_create_tag(buffer, "diff-add-file",
522 "foreground-gdk", &diff_added_color,
523 "weight", PANGO_WEIGHT_BOLD,
525 gtk_text_buffer_create_tag(buffer, "diff-del-file",
526 "foreground-gdk", &diff_deleted_color,
527 "weight", PANGO_WEIGHT_BOLD,
529 gtk_text_buffer_create_tag(buffer, "diff-hunk",
530 "foreground-gdk", &diff_hunk_color,
531 "weight", PANGO_WEIGHT_BOLD,
533 g_signal_connect(G_OBJECT(qtag), "event",
534 G_CALLBACK(textview_uri_button_pressed), textview);
535 g_signal_connect(G_OBJECT(tag), "event",
536 G_CALLBACK(textview_uri_button_pressed), textview);
538 pango_font_description_free(font_desc);
540 pango_font_description_free(bold_font_desc);*/
543 void textview_init(TextView *textview)
546 hand_cursor = gdk_cursor_new(GDK_HAND2);
548 text_cursor = gdk_cursor_new(GDK_XTERM);
550 watch_cursor = gdk_cursor_new(GDK_WATCH);
552 textview_reflect_prefs(textview);
553 textview_set_font(textview, NULL);
554 textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
557 #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
558 tag = gtk_text_tag_table_lookup(tags, tagname); \
560 g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
563 static void textview_update_message_colors(TextView *textview)
565 GdkColor black = {0, 0, 0, 0};
566 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
568 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
569 GtkTextTag *tag = NULL;
571 quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
572 quote_colors[0] = quote_colors[1] = quote_colors[2] = black;
573 uri_color = emphasis_color = signature_color = diff_added_color =
574 diff_deleted_color = diff_hunk_color = black;
576 if (prefs_common.enable_color) {
577 /* grab the quote colors, converting from an int to a GdkColor */
578 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_col,
580 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_col,
582 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_col,
584 gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
586 gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
588 gtkut_convert_int_to_gdk_color(prefs_common.emphasis_col,
590 gtkut_convert_int_to_gdk_color(prefs_common.diff_added_color,
592 gtkut_convert_int_to_gdk_color(prefs_common.diff_deleted_color,
593 &diff_deleted_color);
594 gtkut_convert_int_to_gdk_color(prefs_common.diff_hunk_color,
597 if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
598 gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
600 gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
602 gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
604 CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
605 CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
606 CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
608 CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
609 CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
610 CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
613 CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
614 CHANGE_TAG_COLOR("signature", &signature_color, NULL);
615 CHANGE_TAG_COLOR("link", &uri_color, NULL);
616 CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
617 CHANGE_TAG_COLOR("diff-add", &diff_added_color, NULL);
618 CHANGE_TAG_COLOR("diff-del", &diff_deleted_color, NULL);
619 CHANGE_TAG_COLOR("diff-add-file", &diff_added_color, NULL);
620 CHANGE_TAG_COLOR("diff-del-file", &diff_deleted_color, NULL);
621 CHANGE_TAG_COLOR("diff-hunk", &diff_hunk_color, NULL);
623 #undef CHANGE_TAG_COLOR
625 void textview_reflect_prefs(TextView *textview)
627 textview_set_font(textview, NULL);
628 textview_update_message_colors(textview);
629 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
630 prefs_common.textview_cursor_visible);
633 void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
636 cm_return_if_fail(mimeinfo != NULL);
637 cm_return_if_fail(fp != NULL);
639 if ((mimeinfo->type == MIMETYPE_MULTIPART) ||
640 ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
641 textview->loading = TRUE;
642 textview->stop_loading = FALSE;
644 textview_clear(textview);
645 textview_add_parts(textview, mimeinfo);
647 textview->loading = FALSE;
648 textview->stop_loading = FALSE;
652 textview->loading = TRUE;
653 textview->stop_loading = FALSE;
655 if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
658 textview_clear(textview);
660 if (mimeinfo->type == MIMETYPE_MULTIPART)
661 textview_add_parts(textview, mimeinfo);
663 textview_write_body(textview, mimeinfo);
665 textview->loading = FALSE;
666 textview->stop_loading = FALSE;
670 static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
672 GtkAllocation allocation;
674 GtkTextBuffer *buffer;
675 GtkTextIter iter, start_iter;
677 GPtrArray *headers = NULL;
683 cm_return_if_fail(mimeinfo != NULL);
684 text = GTK_TEXT_VIEW(textview->text);
685 buffer = gtk_text_view_get_buffer(text);
686 charcount = gtk_text_buffer_get_char_count(buffer);
687 gtk_text_buffer_get_end_iter(buffer, &iter);
689 if (textview->stop_loading) {
692 if (mimeinfo->type == MIMETYPE_MULTIPART) {
697 textview->prev_quote_level = -1;
699 if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
701 if (mimeinfo->content == MIMECONTENT_MEM)
702 fp = str_open_as_stream(mimeinfo->data.mem);
704 fp = g_fopen(mimeinfo->data.filename, "rb");
706 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
710 fseek(fp, mimeinfo->offset, SEEK_SET);
711 headers = textview_scan_header(textview, fp);
714 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
716 if (procmime_mimeinfo_parent(mimeinfo) == NULL)
717 textview_show_tags(textview);
718 textview_show_header(textview, headers);
719 procheader_header_array_destroy(headers);
726 name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
727 content_type = procmime_get_content_type_str(mimeinfo->type,
730 name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
732 g_snprintf(buf, sizeof(buf), _("[%s %s (%d bytes)]"),
733 name, content_type, mimeinfo->length);
735 g_snprintf(buf, sizeof(buf), _("[%s (%d bytes)]"),
736 content_type, mimeinfo->length);
738 g_free(content_type);
740 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
741 || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
742 mimeinfo->type != MIMETYPE_TEXT)) {
743 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
744 TEXTVIEW_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
745 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
746 if (mimeinfo->type == MIMETYPE_IMAGE &&
747 prefs_common.inline_img ) {
749 GError *error = NULL;
754 START_TIMING("inserting image");
756 filename = procmime_get_tmp_file_name(mimeinfo);
758 if ((err = procmime_get_part(filename, mimeinfo)) < 0) {
759 g_warning("Can't get the image file.(%s)", strerror(-err));
765 pixbuf = gdk_pixbuf_new_from_file(filename, &error);
766 if (textview->stop_loading) {
770 g_warning("%s\n", error->message);
774 g_warning("Can't load the image.");
780 gtk_widget_get_allocation(textview->scrolledwin, &allocation);
781 pixbuf = claws_load_pixbuf_fitting(pixbuf,
785 if (textview->stop_loading) {
789 uri_str = g_filename_to_uri(filename, NULL, NULL);
791 uri = g_new0(ClickableText, 1);
793 uri->start = gtk_text_iter_get_offset(&iter);
795 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
796 if (textview->stop_loading) {
800 uri->end = uri->start + 1;
801 uri->filename = procmime_get_part_file_name(mimeinfo);
803 g_slist_prepend(textview->uri_list, uri);
805 gtk_text_buffer_insert(buffer, &iter, " ", 1);
806 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
807 gtk_text_buffer_apply_tag_by_name(buffer, "link",
810 gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
811 if (textview->stop_loading) {
814 gtk_text_buffer_insert(buffer, &iter, " ", 1);
817 g_object_unref(pixbuf);
822 } else if (mimeinfo->type == MIMETYPE_TEXT) {
823 if (prefs_common.display_header && (charcount > 0))
824 gtk_text_buffer_insert(buffer, &iter, "\n", 1);
826 textview_write_body(textview, mimeinfo);
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 * prefered_body;
857 prefered_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 > prefered_score) {
876 prefered_score = score;
877 prefered_body = iter;
881 if (prefered_body != NULL) {
882 recursive_add_parts(textview, prefered_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);
898 recursive_add_parts(textview, mimeinfo->node);
901 void textview_show_error(TextView *textview)
904 GtkTextBuffer *buffer;
907 textview_set_font(textview, NULL);
908 textview_clear(textview);
910 text = GTK_TEXT_VIEW(textview->text);
911 buffer = gtk_text_view_get_buffer(text);
912 gtk_text_buffer_get_start_iter(buffer, &iter);
914 TEXTVIEW_INSERT(_("\n"
915 " This message can't be displayed.\n"
916 " This is probably due to a network error.\n"
919 TEXTVIEW_INSERT_LINK(_("'Network Log'"), "sc://view_log", NULL);
920 TEXTVIEW_INSERT(_(" in the Tools menu for more information."));
921 textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
924 void textview_show_info(TextView *textview, const gchar *info_str)
927 GtkTextBuffer *buffer;
930 textview_set_font(textview, NULL);
931 textview_clear(textview);
933 text = GTK_TEXT_VIEW(textview->text);
934 buffer = gtk_text_view_get_buffer(text);
935 gtk_text_buffer_get_start_iter(buffer, &iter);
937 TEXTVIEW_INSERT(info_str);
938 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
939 textview_cursor_normal(textview);
942 void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
945 GtkTextBuffer *buffer;
948 gchar *content_type, *shortcut;
949 GtkUIManager *ui_manager;
951 if (!partinfo) return;
953 if (textview->messageview->window != NULL)
954 ui_manager = textview->messageview->ui_manager;
956 ui_manager = textview->messageview->mainwin->ui_manager;
958 textview_set_font(textview, NULL);
959 textview_clear(textview);
961 text = GTK_TEXT_VIEW(textview->text);
962 buffer = gtk_text_view_get_buffer(text);
963 gtk_text_buffer_get_start_iter(buffer, &iter);
965 TEXTVIEW_INSERT("\n");
967 name = procmime_mimeinfo_get_parameter(partinfo, "filename");
969 name = procmime_mimeinfo_get_parameter(partinfo, "name");
971 content_type = procmime_get_content_type_str(partinfo->type,
973 TEXTVIEW_INSERT(" ");
974 TEXTVIEW_INSERT_BOLD(name);
975 TEXTVIEW_INSERT(" (");
976 TEXTVIEW_INSERT(content_type);
977 TEXTVIEW_INSERT(", ");
978 TEXTVIEW_INSERT(to_human_readable((goffset)partinfo->length));
979 TEXTVIEW_INSERT("):\n\n");
981 g_free(content_type);
983 TEXTVIEW_INSERT(_(" The following can be performed on this part\n"));
985 TEXTVIEW_INSERT(_(" by right-clicking the icon or list item:"));
987 TEXTVIEW_INSERT("\n");
989 TEXTVIEW_INSERT(_(" - To save, select "));
990 TEXTVIEW_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
992 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
993 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/File/SavePartAs");
994 TEXTVIEW_INSERT(shortcut);
996 TEXTVIEW_INSERT("')");
998 TEXTVIEW_INSERT("\n");
1000 TEXTVIEW_INSERT(_(" - To display as text, select "));
1001 TEXTVIEW_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
1003 #ifndef GENERIC_UMPC
1004 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1005 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/AsText");
1006 TEXTVIEW_INSERT(shortcut);
1008 TEXTVIEW_INSERT("')");
1010 TEXTVIEW_INSERT("\n");
1012 TEXTVIEW_INSERT(_(" - To open with an external program, select "));
1013 TEXTVIEW_INSERT_LINK(_("'Open'"), "sc://open", NULL);
1015 #ifndef GENERIC_UMPC
1016 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1017 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/Open");
1018 TEXTVIEW_INSERT(shortcut);
1020 TEXTVIEW_INSERT("')\n");
1021 TEXTVIEW_INSERT(_(" (alternately double-click, or click the middle "));
1022 TEXTVIEW_INSERT(_("mouse button)\n"));
1024 TEXTVIEW_INSERT(_(" - Or use "));
1025 TEXTVIEW_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
1026 TEXTVIEW_INSERT(_(" (Shortcut key: '"));
1027 shortcut = cm_menu_item_get_shortcut(ui_manager, "Menu/View/Part/OpenWith");
1028 TEXTVIEW_INSERT(shortcut);
1030 TEXTVIEW_INSERT("')");
1033 TEXTVIEW_INSERT("\n");
1035 textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
1038 static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
1041 gchar buf[BUFFSIZE];
1042 CodeConverter *conv;
1043 const gchar *charset, *p, *cmd;
1045 gboolean continue_write = TRUE;
1046 size_t wrote = 0, i = 0;
1048 if (textview->messageview->forced_charset)
1049 charset = textview->messageview->forced_charset;
1051 /* use supersets transparently when possible */
1052 charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
1053 if (charset && !strcasecmp(charset, CS_ISO_8859_1))
1054 charset = CS_WINDOWS_1252;
1055 else if (charset && !strcasecmp(charset, CS_X_GBK))
1056 charset = CS_GB18030;
1057 else if (charset && !strcasecmp(charset, CS_GBK))
1058 charset = CS_GB18030;
1059 else if (charset && !strcasecmp(charset, CS_GB2312))
1060 charset = CS_GB18030;
1063 textview_set_font(textview, charset);
1065 conv = conv_code_converter_new(charset);
1067 procmime_force_encoding(textview->messageview->forced_encoding);
1069 textview->is_in_signature = FALSE;
1070 textview->is_diff = FALSE;
1072 procmime_decode_content(mimeinfo);
1074 if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
1075 prefs_common.render_html) {
1078 filename = procmime_get_tmp_file_name(mimeinfo);
1079 if (procmime_get_part(filename, mimeinfo) == 0) {
1080 tmpfp = g_fopen(filename, "rb");
1081 textview_show_html(textview, tmpfp, conv);
1083 claws_unlink(filename);
1086 } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
1089 filename = procmime_get_tmp_file_name(mimeinfo);
1090 if (procmime_get_part(filename, mimeinfo) == 0) {
1091 tmpfp = g_fopen(filename, "rb");
1092 textview_show_ertf(textview, tmpfp, conv);
1094 claws_unlink(filename);
1098 } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
1099 (cmd = prefs_common.mime_textviewer) && *cmd &&
1100 (p = strchr(cmd, '%')) && *(p + 1) == 's') {
1104 fname = procmime_get_tmp_file_name(mimeinfo);
1105 if (procmime_get_part(fname, mimeinfo)) goto textview_default;
1107 g_snprintf(buf, sizeof(buf), cmd, fname);
1108 debug_print("Viewing text content of type: %s (length: %d) "
1109 "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
1111 if (pipe(pfd) < 0) {
1112 g_snprintf(buf, sizeof(buf),
1113 "pipe failed for textview\n\n%s\n", strerror(errno));
1114 textview_write_line(textview, buf, conv, TRUE);
1115 goto textview_default;
1119 g_snprintf(buf, sizeof(buf),
1120 "fork failed for textview\n\n%s\n", strerror(errno));
1121 textview_write_line(textview, buf, conv, TRUE);
1124 goto textview_default;
1126 if (pid == 0) { /* child */
1129 argv = strsplit_with_quote(buf, " ", 0);
1133 rc = execvp(argv[0], argv);
1135 g_print(_("The command to view attachment "
1138 "Exit code %d\n"), buf, rc);
1142 tmpfp = fdopen(pfd[0], "rb");
1143 while (fgets(buf, sizeof(buf), tmpfp)) {
1144 textview_write_line(textview, buf, conv, TRUE);
1146 if (textview->stop_loading) {
1148 waitpid(pid, pfd, 0);
1155 waitpid(pid, pfd, 0);
1160 if (!g_ascii_strcasecmp(mimeinfo->subtype, "x-patch")
1161 || !g_ascii_strcasecmp(mimeinfo->subtype, "x-diff"))
1162 textview->is_diff = TRUE;
1164 if (mimeinfo->content == MIMECONTENT_MEM)
1165 tmpfp = str_open_as_stream(mimeinfo->data.mem);
1167 tmpfp = g_fopen(mimeinfo->data.filename, "rb");
1169 FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
1172 fseek(tmpfp, mimeinfo->offset, SEEK_SET);
1173 debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
1174 while (((i = ftell(tmpfp)) < mimeinfo->offset + mimeinfo->length) &&
1175 (fgets(buf, sizeof(buf), tmpfp) != NULL)
1176 && continue_write) {
1177 textview_write_line(textview, buf, conv, TRUE);
1178 if (textview->stop_loading) {
1182 wrote += ftell(tmpfp)-i;
1183 if (mimeinfo->length > 1024*1024
1184 && wrote > 1024*1024
1185 && !textview->messageview->show_full_text) {
1186 continue_write = FALSE;
1192 conv_code_converter_destroy(conv);
1193 procmime_force_encoding(0);
1195 textview->uri_list = g_slist_reverse(textview->uri_list);
1196 for (cur = textview->uri_list; cur; cur = cur->next) {
1197 ClickableText *uri = (ClickableText *)cur->data;
1200 if (!prefs_common.hide_quotes ||
1201 uri->quote_level+1 < prefs_common.hide_quotes) {
1202 textview_toggle_quote(textview, cur, uri, TRUE);
1203 if (textview->stop_loading) {
1209 if (continue_write == FALSE) {
1210 messageview_show_partial_display(
1211 textview->messageview,
1212 textview->messageview->msginfo,
1218 static void textview_show_html(TextView *textview, FILE *fp,
1219 CodeConverter *conv)
1221 SC_HTMLParser *parser;
1225 parser = sc_html_parser_new(fp, conv);
1226 cm_return_if_fail(parser != NULL);
1228 while ((str = sc_html_parse(parser)) != NULL) {
1229 if (parser->state == SC_HTML_HREF) {
1230 /* first time : get and copy the URL */
1231 if (parser->href == NULL) {
1232 /* ALF - the claws html parser returns an empty string,
1233 * if still inside an <a>, but already parsed past HREF */
1234 str = strtok(str, " ");
1236 while (str && *str && g_ascii_isspace(*str))
1238 parser->href = g_strdup(str);
1239 /* the URL may (or not) be followed by the
1240 * referenced text */
1241 str = strtok(NULL, "");
1245 textview_write_link(textview, str, parser->href, NULL);
1247 textview_write_line(textview, str, NULL, FALSE);
1249 if (lines % 500 == 0)
1251 if (textview->stop_loading) {
1255 textview_write_line(textview, "\n", NULL, FALSE);
1256 sc_html_parser_destroy(parser);
1259 static void textview_show_ertf(TextView *textview, FILE *fp,
1260 CodeConverter *conv)
1266 parser = ertf_parser_new(fp, conv);
1267 cm_return_if_fail(parser != NULL);
1269 while ((str = ertf_parse(parser)) != NULL) {
1270 textview_write_line(textview, str, NULL, FALSE);
1272 if (lines % 500 == 0)
1274 if (textview->stop_loading) {
1279 ertf_parser_destroy(parser);
1282 #define ADD_TXT_POS(bp_, ep_, pti_) \
1283 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1284 last = last->next; \
1285 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1286 last->next = NULL; \
1288 g_warning("alloc error scanning URIs\n"); \
1289 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
1295 #define ADD_TXT_POS_LATER(bp_, ep_, pti_) \
1296 if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
1297 last = last->next; \
1298 last->bp = (bp_); last->ep = (ep_); last->pti = (pti_); \
1299 last->next = NULL; \
1301 g_warning("alloc error scanning URIs\n"); \
1304 /* textview_make_clickable_parts() - colorizes clickable parts */
1305 static void textview_make_clickable_parts(TextView *textview,
1306 const gchar *fg_tag,
1307 const gchar *uri_tag,
1308 const gchar *linebuf,
1311 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1312 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1314 gchar *mybuf = g_strdup(linebuf);
1316 /* parse table - in order of priority */
1318 const gchar *needle; /* token */
1320 /* token search function */
1321 gchar *(*search) (const gchar *haystack,
1322 const gchar *needle);
1323 /* part parsing function */
1324 gboolean (*parse) (const gchar *start,
1325 const gchar *scanpos,
1329 /* part to URI function */
1330 gchar *(*build_uri) (const gchar *bp,
1334 static struct table parser[] = {
1335 {"http://", strcasestr, get_uri_part, make_uri_string},
1336 {"https://", strcasestr, get_uri_part, make_uri_string},
1337 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1338 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1339 {"gopher://",strcasestr, get_uri_part, make_uri_string},
1340 {"www.", strcasestr, get_uri_part, make_http_string},
1341 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1342 {"@", strcasestr, get_email_part, make_email_string}
1344 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1347 const gchar *walk, *bp, *ep;
1350 const gchar *bp, *ep; /* text position */
1351 gint pti; /* index in parse table */
1352 struct txtpos *next; /* next */
1353 } head = {NULL, NULL, 0, NULL}, *last = &head;
1355 if (!g_utf8_validate(linebuf, -1, NULL)) {
1357 mybuf = g_malloc(strlen(linebuf)*2 +1);
1358 conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
1361 gtk_text_buffer_get_end_iter(buffer, &iter);
1363 /* parse for clickable parts, and build a list of begin and end positions */
1364 for (walk = mybuf;;) {
1365 gint last_index = PARSE_ELEMS;
1366 gchar *scanpos = NULL;
1368 /* FIXME: this looks phony. scanning for anything in the parse table */
1369 for (n = 0; n < PARSE_ELEMS; n++) {
1372 tmp = parser[n].search(walk, parser[n].needle);
1374 if (scanpos == NULL || tmp < scanpos) {
1382 /* check if URI can be parsed */
1383 if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
1384 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1385 ADD_TXT_POS(bp, ep, last_index);
1389 strlen(parser[last_index].needle);
1394 /* colorize this line */
1396 const gchar *normal_text = mybuf;
1399 for (last = head.next; last != NULL;
1400 normal_text = last->ep, last = last->next) {
1402 uri = g_new0(ClickableText, 1);
1403 if (last->bp - normal_text > 0)
1404 gtk_text_buffer_insert_with_tags_by_name
1407 last->bp - normal_text,
1409 uri->uri = parser[last->pti].build_uri(last->bp,
1411 uri->start = gtk_text_iter_get_offset(&iter);
1412 gtk_text_buffer_insert_with_tags_by_name
1413 (buffer, &iter, last->bp, last->ep - last->bp,
1414 uri_tag, fg_tag, NULL);
1415 uri->end = gtk_text_iter_get_offset(&iter);
1416 uri->filename = NULL;
1417 textview->uri_list =
1418 g_slist_prepend(textview->uri_list, uri);
1422 gtk_text_buffer_insert_with_tags_by_name
1423 (buffer, &iter, normal_text, -1, fg_tag, NULL);
1425 gtk_text_buffer_insert_with_tags_by_name
1426 (buffer, &iter, mybuf, -1, fg_tag, NULL);
1431 /* textview_make_clickable_parts() - colorizes clickable parts */
1432 static void textview_make_clickable_parts_later(TextView *textview,
1433 gint start, gint end)
1435 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1436 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
1437 GtkTextIter start_iter, end_iter;
1440 /* parse table - in order of priority */
1442 const gchar *needle; /* token */
1444 /* token search function */
1445 gchar *(*search) (const gchar *haystack,
1446 const gchar *needle);
1447 /* part parsing function */
1448 gboolean (*parse) (const gchar *start,
1449 const gchar *scanpos,
1453 /* part to URI function */
1454 gchar *(*build_uri) (const gchar *bp,
1458 static struct table parser[] = {
1459 {"http://", strcasestr, get_uri_part, make_uri_string},
1460 {"https://", strcasestr, get_uri_part, make_uri_string},
1461 {"ftp://", strcasestr, get_uri_part, make_uri_string},
1462 {"sftp://", strcasestr, get_uri_part, make_uri_string},
1463 {"www.", strcasestr, get_uri_part, make_http_string},
1464 {"mailto:", strcasestr, get_uri_part, make_uri_string},
1465 {"@", strcasestr, get_email_part, make_email_string}
1467 const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
1470 const gchar *walk, *bp, *ep;
1473 const gchar *bp, *ep; /* text position */
1474 gint pti; /* index in parse table */
1475 struct txtpos *next; /* next */
1476 } head = {NULL, NULL, 0, NULL}, *last = &head;
1478 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
1479 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
1480 mybuf = gtk_text_buffer_get_text(buffer, &start_iter, &end_iter, FALSE);
1481 offset = gtk_text_iter_get_offset(&start_iter);
1483 /* parse for clickable parts, and build a list of begin and end positions */
1484 for (walk = mybuf;;) {
1485 gint last_index = PARSE_ELEMS;
1486 gchar *scanpos = NULL;
1488 /* FIXME: this looks phony. scanning for anything in the parse table */
1489 for (n = 0; n < PARSE_ELEMS; n++) {
1492 tmp = parser[n].search(walk, parser[n].needle);
1494 if (scanpos == NULL || tmp < scanpos) {
1502 /* check if URI can be parsed */
1503 if (parser[last_index].parse(walk, scanpos, &bp, &ep, FALSE)
1504 && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
1505 ADD_TXT_POS_LATER(bp, ep, last_index);
1509 strlen(parser[last_index].needle);
1514 /* colorize this line */
1517 for (last = head.next; last != NULL; last = last->next) {
1519 gint start_offset, end_offset;
1522 uri = g_new0(ClickableText, 1);
1523 uri->uri = parser[last->pti].build_uri(last->bp,
1527 old_char = tmp_str[last->ep - mybuf];
1528 tmp_str[last->ep - mybuf] = '\0';
1529 end_offset = g_utf8_strlen(tmp_str, -1);
1530 tmp_str[last->ep - mybuf] = old_char;
1532 old_char = tmp_str[last->bp - mybuf];
1533 tmp_str[last->bp - mybuf] = '\0';
1534 start_offset = g_utf8_strlen(tmp_str, -1);
1535 tmp_str[last->bp - mybuf] = old_char;
1537 gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start_offset + offset);
1538 gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end_offset + offset);
1540 uri->start = gtk_text_iter_get_offset(&start_iter);
1542 gtk_text_buffer_apply_tag_by_name(buffer, "link", &start_iter, &end_iter);
1544 uri->end = gtk_text_iter_get_offset(&end_iter);
1545 uri->filename = NULL;
1546 textview->uri_list =
1547 g_slist_prepend(textview->uri_list, uri);
1556 static void textview_write_line(TextView *textview, const gchar *str,
1557 CodeConverter *conv, gboolean do_quote_folding)
1560 GtkTextBuffer *buffer;
1562 gchar buf[BUFFSIZE];
1564 gint quotelevel = -1, real_quotelevel = -1;
1565 gchar quote_tag_str[10];
1567 text = GTK_TEXT_VIEW(textview->text);
1568 buffer = gtk_text_view_get_buffer(text);
1569 gtk_text_buffer_get_end_iter(buffer, &iter);
1572 strncpy2(buf, str, sizeof(buf));
1573 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1574 conv_localetodisp(buf, sizeof(buf), str);
1579 /* change color of quotation
1580 >, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
1581 Up to 3 levels of quotations are detected, and each
1582 level is colored using a different color. */
1583 if (prefs_common.enable_color
1584 && line_has_quote_char(buf, prefs_common.quote_chars)) {
1585 real_quotelevel = get_quote_level(buf, prefs_common.quote_chars);
1586 quotelevel = real_quotelevel;
1587 /* set up the correct foreground color */
1588 if (quotelevel > 2) {
1589 /* recycle colors */
1590 if (prefs_common.recycle_quote_colors)
1597 if (quotelevel == -1)
1600 g_snprintf(quote_tag_str, sizeof(quote_tag_str),
1601 "quote%d", quotelevel);
1602 fg_color = quote_tag_str;
1605 if (prefs_common.enable_color) {
1606 if (textview->is_diff) {
1607 if (strncmp(buf, "+++ ", 4) == 0)
1608 fg_color = "diff-add-file";
1609 else if (buf[0] == '+')
1610 fg_color = "diff-add";
1611 else if (strncmp(buf, "--- ", 4) == 0)
1612 fg_color = "diff-del-file";
1613 else if (buf[0] == '-')
1614 fg_color = "diff-del";
1615 else if (strncmp(buf, "@@ ", 3) == 0 &&
1616 strcmp(buf+strlen(buf)-4, " @@\n") == 0)
1617 fg_color = "diff-hunk";
1618 } else if (strcmp(buf,"-- \n") == 0
1619 || strcmp(buf, "- -- \n") == 0
1620 || textview->is_in_signature) {
1621 fg_color = "signature";
1622 textview->is_in_signature = TRUE;
1626 if (real_quotelevel > -1 && do_quote_folding) {
1627 if (!g_utf8_validate(buf, -1, NULL)) {
1628 gchar *utf8buf = NULL;
1629 utf8buf = g_malloc(BUFFSIZE);
1630 conv_localetodisp(utf8buf, BUFFSIZE, buf);
1631 strncpy2(buf, utf8buf, BUFFSIZE-1);
1635 if ( textview->prev_quote_level != real_quotelevel ) {
1637 uri = g_new0(ClickableText, 1);
1638 uri->uri = g_strdup("");
1639 uri->data = g_strdup(buf);
1640 uri->start = gtk_text_iter_get_offset(&iter);
1641 uri->is_quote = TRUE;
1642 uri->quote_level = real_quotelevel;
1643 uri->fg_color = g_strdup(fg_color);
1645 gtk_text_buffer_insert_with_tags_by_name
1646 (buffer, &iter, " [...]", -1,
1647 "qlink", fg_color, NULL);
1648 uri->end = gtk_text_iter_get_offset(&iter);
1649 gtk_text_buffer_insert(buffer, &iter, " \n", -1);
1651 uri->filename = NULL;
1652 textview->uri_list =
1653 g_slist_prepend(textview->uri_list, uri);
1655 textview->prev_quote_level = real_quotelevel;
1657 GSList *last = textview->uri_list;
1658 ClickableText *lasturi = NULL;
1659 gint e_len = 0, n_len = 0;
1661 if (textview->uri_list) {
1662 lasturi = (ClickableText *)last->data;
1664 g_print("oops (%d %d)\n",
1665 real_quotelevel, textview->prev_quote_level);
1668 if (lasturi->is_quote == FALSE) {
1669 textview->prev_quote_level = -1;
1672 e_len = lasturi->data ? strlen(lasturi->data):0;
1673 n_len = strlen(buf);
1674 lasturi->data = g_realloc((gchar *)lasturi->data, e_len + n_len + 1);
1675 strcpy((gchar *)lasturi->data + e_len, buf);
1676 *((gchar *)lasturi->data + e_len + n_len) = '\0';
1680 textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
1681 textview->prev_quote_level = -1;
1685 void textview_write_link(TextView *textview, const gchar *str,
1686 const gchar *uri, CodeConverter *conv)
1689 GtkTextBuffer *buffer;
1691 gchar buf[BUFFSIZE];
1693 ClickableText *r_uri;
1695 if (!str || *str == '\0')
1700 while (uri && *uri && g_ascii_isspace(*uri))
1703 text = GTK_TEXT_VIEW(textview->text);
1704 buffer = gtk_text_view_get_buffer(text);
1705 gtk_text_buffer_get_end_iter(buffer, &iter);
1708 strncpy2(buf, str, sizeof(buf));
1709 else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
1710 conv_utf8todisp(buf, sizeof(buf), str);
1712 if (g_utf8_validate(buf, -1, NULL) == FALSE)
1717 gtk_text_buffer_get_end_iter(buffer, &iter);
1718 for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
1721 ch = g_utf8_get_char(bufp);
1722 if (!g_unichar_isspace(ch))
1726 gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
1728 r_uri = g_new0(ClickableText, 1);
1729 r_uri->uri = g_strdup(uri);
1730 r_uri->start = gtk_text_iter_get_offset(&iter);
1731 gtk_text_buffer_insert_with_tags_by_name
1732 (buffer, &iter, bufp, -1, "link", NULL);
1733 r_uri->end = gtk_text_iter_get_offset(&iter);
1734 r_uri->filename = NULL;
1735 textview->uri_list = g_slist_prepend(textview->uri_list, r_uri);
1738 static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
1740 if (GDK_IS_WINDOW(window))
1741 gdk_window_set_cursor(window, cursor);
1743 void textview_clear(TextView *textview)
1745 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1746 GtkTextBuffer *buffer;
1747 GdkWindow *window = gtk_text_view_get_window(text,
1748 GTK_TEXT_WINDOW_TEXT);
1750 buffer = gtk_text_view_get_buffer(text);
1751 gtk_text_buffer_set_text(buffer, "", -1);
1753 TEXTVIEW_STATUSBAR_POP(textview);
1754 textview_uri_list_remove_all(textview->uri_list);
1755 textview->uri_list = NULL;
1756 textview->uri_hover = NULL;
1757 textview->prev_quote_level = -1;
1759 textview->body_pos = 0;
1760 if (textview->image)
1761 gtk_widget_destroy(textview->image);
1762 textview->image = NULL;
1764 if (textview->messageview->mainwin->cursor_count == 0) {
1765 textview_set_cursor(window, text_cursor);
1767 textview_set_cursor(window, watch_cursor);
1771 void textview_destroy(TextView *textview)
1773 GtkTextBuffer *buffer;
1774 GtkClipboard *clipboard;
1776 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1777 clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
1778 gtk_text_buffer_remove_selection_clipboard(buffer, clipboard);
1780 textview_uri_list_remove_all(textview->uri_list);
1781 textview->uri_list = NULL;
1782 textview->prev_quote_level = -1;
1787 #define CHANGE_TAG_FONT(tagname, font) { \
1788 tag = gtk_text_tag_table_lookup(tags, tagname); \
1790 g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
1793 void textview_set_font(TextView *textview, const gchar *codeset)
1796 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
1797 GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
1798 PangoFontDescription *font_desc, *bold_font_desc;
1800 font_desc = pango_font_description_from_string
1803 gtk_widget_modify_font(textview->text, font_desc);
1804 CHANGE_TAG_FONT("header", font_desc);
1805 CHANGE_TAG_FONT("hlink", font_desc);
1806 pango_font_description_free(font_desc);
1808 if (prefs_common.derive_from_normal_font || !BOLD_FONT) {
1809 bold_font_desc = pango_font_description_from_string
1812 pango_font_description_set_weight
1813 (bold_font_desc, PANGO_WEIGHT_BOLD);
1815 bold_font_desc = pango_font_description_from_string
1818 if (bold_font_desc) {
1819 CHANGE_TAG_FONT("header_title", bold_font_desc);
1820 pango_font_description_free(bold_font_desc);
1823 if (prefs_common.textfont) {
1824 PangoFontDescription *font_desc;
1826 font_desc = pango_font_description_from_string
1827 (prefs_common.textfont);
1829 gtk_widget_modify_font(textview->text, font_desc);
1830 pango_font_description_free(font_desc);
1833 gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
1834 prefs_common.line_space / 2);
1835 gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
1836 prefs_common.line_space / 2);
1839 void textview_set_text(TextView *textview, const gchar *text)
1842 GtkTextBuffer *buffer;
1844 cm_return_if_fail(textview != NULL);
1845 cm_return_if_fail(text != NULL);
1847 textview_clear(textview);
1849 view = GTK_TEXT_VIEW(textview->text);
1850 buffer = gtk_text_view_get_buffer(view);
1851 gtk_text_buffer_set_text(buffer, text, strlen(text));
1867 H_ORGANIZATION = 11,
1870 void textview_set_position(TextView *textview, gint pos)
1872 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1874 gtkut_text_view_set_position(text, pos);
1877 static gboolean header_is_internal(Header *header)
1879 const gchar *internal_hdrs[] =
1880 {"AF:", "NF:", "PS:", "SRH:", "SFN:", "DSR:", "MID:",
1881 "CFG:", "PT:", "S:", "RQ:", "SSV:", "NSV:", "SSH:",
1882 "R:", "MAID:", "SCF:", "RMID:", "FMID:", "NAID:",
1883 "X-Claws-Account-Id:", "X-Claws-Sign:", "X-Claws-Encrypt:",
1884 "X-Claws-Privacy-System:", "X-Claws-End-Special-Headers:",
1885 "X-Sylpheed-Account-Id:", "X-Sylpheed-Sign:", "X-Sylpheed-Encrypt:",
1886 "X-Claws-Auto-Wrapping:", "X-Claws-Auto-Indent:",
1887 "X-Sylpheed-Privacy-System:", "X-Sylpheed-End-Special-Headers:",
1891 for (i = 0; internal_hdrs[i]; i++) {
1892 if (!strcmp(header->name, internal_hdrs[i]))
1898 static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
1900 gchar buf[BUFFSIZE];
1901 GPtrArray *headers, *sorted_headers;
1902 GSList *disphdr_list;
1906 cm_return_val_if_fail(fp != NULL, NULL);
1908 if (prefs_common.show_all_headers) {
1909 headers = procheader_get_header_array_asis(fp);
1910 sorted_headers = g_ptr_array_new();
1911 for (i = 0; i < headers->len; i++) {
1912 header = g_ptr_array_index(headers, i);
1913 if (!header_is_internal(header))
1914 g_ptr_array_add(sorted_headers, header);
1916 procheader_header_free(header);
1918 g_ptr_array_free(headers, TRUE);
1919 return sorted_headers;
1922 if (!prefs_common.display_header) {
1923 while (fgets(buf, sizeof(buf), fp) != NULL)
1924 if (buf[0] == '\r' || buf[0] == '\n') break;
1928 headers = procheader_get_header_array_asis(fp);
1930 sorted_headers = g_ptr_array_new();
1932 for (disphdr_list = prefs_common.disphdr_list; disphdr_list != NULL;
1933 disphdr_list = disphdr_list->next) {
1934 DisplayHeaderProp *dp =
1935 (DisplayHeaderProp *)disphdr_list->data;
1937 for (i = 0; i < headers->len; i++) {
1938 header = g_ptr_array_index(headers, i);
1940 if (procheader_headername_equal(header->name,
1943 procheader_header_free(header);
1945 g_ptr_array_add(sorted_headers, header);
1947 g_ptr_array_remove_index(headers, i);
1953 if (prefs_common.show_other_header) {
1954 for (i = 0; i < headers->len; i++) {
1955 header = g_ptr_array_index(headers, i);
1956 if (!header_is_internal(header)) {
1957 g_ptr_array_add(sorted_headers, header);
1959 procheader_header_free(header);
1962 g_ptr_array_free(headers, TRUE);
1964 procheader_header_array_destroy(headers);
1967 return sorted_headers;
1970 static void textview_show_face(TextView *textview)
1972 GtkAllocation allocation;
1973 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
1974 MsgInfo *msginfo = textview->messageview->msginfo;
1977 if (prefs_common.display_header_pane
1978 || !prefs_common.display_xface)
1981 if (!msginfo->extradata || !msginfo->extradata->face) {
1985 if (textview->image)
1986 gtk_widget_destroy(textview->image);
1988 textview->image = face_get_from_header(msginfo->extradata->face);
1989 cm_return_if_fail(textview->image != NULL);
1991 gtk_widget_show(textview->image);
1993 gtk_widget_get_allocation(textview->text, &allocation);
1994 x = allocation.width - WIDTH -5;
1996 gtk_text_view_add_child_in_window(text, textview->image,
1997 GTK_TEXT_WINDOW_TEXT, x, 5);
1999 gtk_widget_show_all(textview->text);
2004 if (textview->image)
2005 gtk_widget_destroy(textview->image);
2006 textview->image = NULL;
2009 void textview_show_icon(TextView *textview, const gchar *stock_id)
2011 GtkAllocation allocation;
2012 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2015 if (textview->image)
2016 gtk_widget_destroy(textview->image);
2018 textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
2019 cm_return_if_fail(textview->image != NULL);
2021 gtk_widget_show(textview->image);
2023 gtk_widget_get_allocation(textview->text, &allocation);
2024 x = allocation.width - WIDTH -5;
2026 gtk_text_view_add_child_in_window(text, textview->image,
2027 GTK_TEXT_WINDOW_TEXT, x, 5);
2029 gtk_widget_show_all(textview->text);
2035 #if HAVE_LIBCOMPFACE
2036 static void textview_show_xface(TextView *textview)
2038 GtkAllocation allocation;
2039 MsgInfo *msginfo = textview->messageview->msginfo;
2040 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2042 GdkWindow *window = NULL;
2044 if (prefs_common.display_header_pane
2045 || !prefs_common.display_xface)
2048 if (!msginfo || !msginfo->extradata)
2051 if (msginfo->extradata->face)
2054 if (!msginfo->extradata->xface || strlen(msginfo->extradata->xface) < 5) {
2058 if (textview->image)
2059 gtk_widget_destroy(textview->image);
2061 window = mainwindow_get_mainwindow() ?
2062 mainwindow_get_mainwindow()->window->window :
2063 textview->text->window;
2064 textview->image = xface_get_from_header(msginfo->extradata->xface,
2065 &textview->text->style->white,
2067 cm_return_if_fail(textview->image != NULL);
2069 gtk_widget_show(textview->image);
2071 gtk_widget_get_allocation(textview->text, &allocation);
2072 x = allocation.width - WIDTH -5;
2074 gtk_text_view_add_child_in_window(text, textview->image,
2075 GTK_TEXT_WINDOW_TEXT, x, 5);
2077 gtk_widget_show_all(textview->text);
2081 if (textview->image)
2082 gtk_widget_destroy(textview->image);
2083 textview->image = NULL;
2088 static void textview_save_contact_pic(TextView *textview)
2090 #ifndef USE_NEW_ADDRBOOK
2091 MsgInfo *msginfo = textview->messageview->msginfo;
2092 gchar *filename = NULL;
2093 GError *error = NULL;
2094 GdkPixbuf *picture = NULL;
2096 if (!msginfo->extradata || (!msginfo->extradata->face && !msginfo->extradata->xface))
2099 if (textview->image)
2100 picture = gtk_image_get_pixbuf(GTK_IMAGE(textview->image));
2102 filename = addrindex_get_picture_file(msginfo->from);
2105 if (!is_file_exist(filename)) {
2106 gdk_pixbuf_save(picture, filename, "png", &error, NULL);
2108 g_warning(_("Failed to save image: \n%s"),
2110 g_error_free(error);
2115 /* new address book */
2119 static void textview_show_contact_pic(TextView *textview)
2121 #ifndef USE_NEW_ADDRBOOK
2122 MsgInfo *msginfo = textview->messageview->msginfo;
2123 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2125 gchar *filename = NULL;
2126 GError *error = NULL;
2127 GdkPixbuf *picture = NULL;
2130 if (prefs_common.display_header_pane
2131 || !prefs_common.display_xface)
2134 if (msginfo->extradata && (msginfo->extradata->face || msginfo->extradata->xface))
2137 if (textview->image)
2138 gtk_widget_destroy(textview->image);
2140 filename = addrindex_get_picture_file(msginfo->from);
2144 if (!is_file_exist(filename)) {
2149 gdk_pixbuf_get_file_info(filename, &w, &h);
2151 if (w > 48 || h > 48)
2152 picture = gdk_pixbuf_new_from_file_at_scale(filename,
2153 48, 48, TRUE, &error);
2155 picture = gdk_pixbuf_new_from_file(filename, &error);
2158 debug_print("Failed to import image: \n%s",
2160 g_error_free(error);
2166 textview->image = gtk_image_new_from_pixbuf(picture);
2167 g_object_unref(picture);
2169 cm_return_if_fail(textview->image != NULL);
2171 gtk_widget_show(textview->image);
2173 x = textview->text->allocation.width - WIDTH -5;
2175 gtk_text_view_add_child_in_window(text, textview->image,
2176 GTK_TEXT_WINDOW_TEXT, x, 5);
2178 gtk_widget_show_all(textview->text);
2182 if (textview->image)
2183 gtk_widget_destroy(textview->image);
2184 textview->image = NULL;
2186 /* new address book */
2190 static gint textview_tag_cmp_list(gconstpointer a, gconstpointer b)
2192 gint id_a = GPOINTER_TO_INT(a);
2193 gint id_b = GPOINTER_TO_INT(b);
2194 const gchar *tag_a = tags_get_tag(id_a);
2195 const gchar *tag_b = tags_get_tag(id_b);
2198 return tag_b == NULL ? 0:1;
2201 return tag_a == NULL ? 0:1;
2203 return g_utf8_collate(tag_a, tag_b);
2207 static void textview_show_tags(TextView *textview)
2209 MsgInfo *msginfo = textview->messageview->msginfo;
2210 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2211 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2215 gboolean found_tag = FALSE;
2220 cur = orig = g_slist_sort(g_slist_copy(msginfo->tags), textview_tag_cmp_list);
2222 for (; cur; cur = cur->next) {
2223 if (tags_get_tag(GPOINTER_TO_INT(cur->data)) != NULL) {
2233 gtk_text_buffer_get_end_iter (buffer, &iter);
2234 gtk_text_buffer_insert_with_tags_by_name(buffer,
2235 &iter, _("Tags: "), -1,
2236 "header_title", "header", "tags", NULL);
2238 for (cur = orig; cur; cur = cur->next) {
2239 const gchar *cur_tag = tags_get_tag(GPOINTER_TO_INT(cur->data));
2242 uri = g_new0(ClickableText, 1);
2243 uri->uri = g_strdup("");
2244 uri->start = gtk_text_iter_get_offset(&iter);
2245 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
2247 "link", "header", "tags", NULL);
2248 uri->end = gtk_text_iter_get_offset(&iter);
2249 uri->filename = g_strdup_printf("sc://search_tags:%s", cur_tag);
2251 textview->uri_list =
2252 g_slist_prepend(textview->uri_list, uri);
2253 if (cur->next && tags_get_tag(GPOINTER_TO_INT(cur->next->data)))
2254 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, ", ", 2,
2255 "header", "tags", NULL);
2257 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, " ", 1,
2258 "header", "tags", NULL);
2262 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2263 "header", "tags", NULL);
2266 static void textview_show_header(TextView *textview, GPtrArray *headers)
2268 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2269 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
2274 cm_return_if_fail(headers != NULL);
2276 for (i = 0; i < headers->len; i++) {
2277 header = g_ptr_array_index(headers, i);
2278 cm_return_if_fail(header->name != NULL);
2280 gtk_text_buffer_get_end_iter (buffer, &iter);
2281 if(prefs_common.trans_hdr == TRUE) {
2282 gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
2283 gchar *trans_hdr = gettext(hdr);
2284 gtk_text_buffer_insert_with_tags_by_name(buffer,
2285 &iter, trans_hdr, -1,
2286 "header_title", "header", NULL);
2287 gtk_text_buffer_insert_with_tags_by_name(buffer,
2288 &iter, ":", 1, "header_title", "header", NULL);
2291 gtk_text_buffer_insert_with_tags_by_name(buffer,
2292 &iter, header->name,
2293 -1, "header_title", "header", NULL);
2295 if (header->name[strlen(header->name) - 1] != ' ')
2296 gtk_text_buffer_insert_with_tags_by_name
2297 (buffer, &iter, " ", 1,
2298 "header_title", "header", NULL);
2300 if (procheader_headername_equal(header->name, "Subject") ||
2301 procheader_headername_equal(header->name, "From") ||
2302 procheader_headername_equal(header->name, "To") ||
2303 procheader_headername_equal(header->name, "Cc"))
2304 unfold_line(header->body);
2306 if (procheader_headername_equal(header->name, "Date") &&
2307 prefs_common.msgview_date_format) {
2310 procheader_date_parse(hbody, header->body, sizeof(hbody));
2311 gtk_text_buffer_get_end_iter (buffer, &iter);
2312 gtk_text_buffer_insert_with_tags_by_name
2313 (buffer, &iter, hbody, -1, "header", NULL);
2314 } else if ((procheader_headername_equal(header->name, "X-Mailer") ||
2315 procheader_headername_equal(header->name,
2317 (strstr(header->body, "Claws Mail") != NULL ||
2318 strstr(header->body, "Sylpheed-Claws") != NULL)) {
2319 gtk_text_buffer_get_end_iter (buffer, &iter);
2320 gtk_text_buffer_insert_with_tags_by_name
2321 (buffer, &iter, header->body, -1,
2322 "header", "emphasis", NULL);
2325 procheader_headername_equal(header->name, "From") ||
2326 procheader_headername_equal(header->name, "To") ||
2327 procheader_headername_equal(header->name, "Cc") ||
2328 procheader_headername_equal(header->name, "Bcc") ||
2329 procheader_headername_equal(header->name, "Reply-To") ||
2330 procheader_headername_equal(header->name, "Sender");
2331 textview_make_clickable_parts(textview, "header",
2332 "hlink", header->body,
2335 gtk_text_buffer_get_end_iter (buffer, &iter);
2336 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
2340 textview_show_face(textview);
2341 #if HAVE_LIBCOMPFACE
2342 textview_show_xface(textview);
2344 textview_save_contact_pic(textview);
2345 textview_show_contact_pic(textview);
2348 gboolean textview_search_string(TextView *textview, const gchar *str,
2351 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2353 return gtkut_text_view_search_string(text, str, case_sens);
2356 gboolean textview_search_string_backward(TextView *textview, const gchar *str,
2359 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2361 return gtkut_text_view_search_string_backward(text, str, case_sens);
2364 void textview_scroll_one_line(TextView *textview, gboolean up)
2366 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2367 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2369 gtkutils_scroll_one_line(GTK_WIDGET(text), vadj, up);
2372 gboolean textview_scroll_page(TextView *textview, gboolean up)
2374 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
2375 GtkAdjustment *vadj = gtk_text_view_get_vadjustment(text);
2377 return gtkutils_scroll_page(GTK_WIDGET(text), vadj, up);
2380 void textview_scroll_max(TextView *textview, gboolean up)
2382 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2386 gtk_text_buffer_get_start_iter(buffer, &iter);
2387 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2388 &iter, 0.0, TRUE, 0.0, 1.0);
2391 gtk_text_buffer_get_end_iter(buffer, &iter);
2392 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(textview->text),
2393 &iter, 0.0, TRUE, 0.0, 0.0);
2397 #define KEY_PRESS_EVENT_STOP() \
2398 g_signal_stop_emission_by_name(G_OBJECT(widget), \
2401 static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
2405 SummaryView *summaryview = NULL;
2406 MessageView *messageview = textview->messageview;
2408 if (!event) return FALSE;
2409 if (messageview->mainwin)
2410 summaryview = messageview->mainwin->summaryview;
2412 switch (event->keyval) {
2418 case GDK_KEY_Page_Up:
2419 case GDK_KEY_Page_Down:
2420 case GDK_KEY_Control_L:
2421 case GDK_KEY_Control_R:
2425 textview_scroll_max(textview,(event->keyval == GDK_KEY_Home));
2429 summary_pass_key_press_event(summaryview, event);
2431 mimeview_scroll_page
2432 (messageview->mimeview,
2434 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2436 case GDK_KEY_BackSpace:
2437 mimeview_scroll_page(messageview->mimeview, TRUE);
2439 case GDK_KEY_Return:
2440 case GDK_KEY_KP_Enter:
2441 mimeview_scroll_one_line
2442 (messageview->mimeview, (event->state &
2443 (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
2445 case GDK_KEY_Delete:
2447 summary_pass_key_press_event(summaryview, event);
2450 window = gtk_widget_get_window(messageview->mainwin->window);
2452 event->window != window) {
2453 GdkEventKey tmpev = *event;
2455 tmpev.window = window;
2456 KEY_PRESS_EVENT_STOP();
2457 gtk_widget_event(messageview->mainwin->window,
2458 (GdkEvent *)&tmpev);
2466 static gboolean textview_motion_notify(GtkWidget *widget,
2467 GdkEventMotion *event,
2470 if (textview->loading)
2472 textview_uri_update(textview, event->x, event->y);
2473 gdk_window_get_pointer(gtk_widget_get_window(widget), NULL, NULL, NULL);
2478 static gboolean textview_leave_notify(GtkWidget *widget,
2479 GdkEventCrossing *event,
2482 if (textview->loading)
2484 textview_uri_update(textview, -1, -1);
2489 static gboolean textview_visibility_notify(GtkWidget *widget,
2490 GdkEventVisibility *event,
2496 if (textview->loading)
2499 window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
2500 GTK_TEXT_WINDOW_TEXT);
2502 /* check if occurred for the text window part */
2503 if (window != event->window)
2506 gdk_window_get_pointer(gtk_widget_get_window(widget), &wx, &wy, NULL);
2507 textview_uri_update(textview, wx, wy);
2512 void textview_cursor_wait(TextView *textview)
2514 GdkWindow *window = gtk_text_view_get_window(
2515 GTK_TEXT_VIEW(textview->text),
2516 GTK_TEXT_WINDOW_TEXT);
2517 textview_set_cursor(window, watch_cursor);
2520 void textview_cursor_normal(TextView *textview)
2522 GdkWindow *window = gtk_text_view_get_window(
2523 GTK_TEXT_VIEW(textview->text),
2524 GTK_TEXT_WINDOW_TEXT);
2525 textview_set_cursor(window, text_cursor);
2528 static void textview_uri_update(TextView *textview, gint x, gint y)
2530 GtkTextBuffer *buffer;
2531 GtkTextIter start_iter, end_iter;
2532 ClickableText *uri = NULL;
2534 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2536 if (x != -1 && y != -1) {
2542 gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
2543 GTK_TEXT_WINDOW_WIDGET,
2545 gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
2548 tags = gtk_text_iter_get_tags(&iter);
2549 for (cur = tags; cur != NULL; cur = cur->next) {
2550 GtkTextTag *tag = cur->data;
2553 g_object_get(G_OBJECT(tag), "name", &name, NULL);
2555 if ((!strcmp(name, "link") || !strcmp(name, "hlink"))
2556 && textview_get_uri_range(textview, &iter, tag,
2557 &start_iter, &end_iter)) {
2559 uri = textview_get_uri_from_range(textview,
2571 if (uri != textview->uri_hover) {
2574 if (textview->uri_hover)
2575 gtk_text_buffer_remove_tag_by_name(buffer,
2577 &textview->uri_hover_start_iter,
2578 &textview->uri_hover_end_iter);
2580 textview->uri_hover = uri;
2582 textview->uri_hover_start_iter = start_iter;
2583 textview->uri_hover_end_iter = end_iter;
2586 window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
2587 GTK_TEXT_WINDOW_TEXT);
2588 if (textview->messageview->mainwin->cursor_count == 0) {
2589 textview_set_cursor(window, uri ? hand_cursor : text_cursor);
2591 textview_set_cursor(window, watch_cursor);
2594 TEXTVIEW_STATUSBAR_POP(textview);
2598 gtk_text_buffer_apply_tag_by_name(buffer,
2602 TEXTVIEW_STATUSBAR_PUSH(textview, uri->uri);
2607 static gboolean textview_get_uri_range(TextView *textview,
2610 GtkTextIter *start_iter,
2611 GtkTextIter *end_iter)
2613 return get_tag_range(iter, tag, start_iter, end_iter);
2616 static ClickableText *textview_get_uri_from_range(TextView *textview,
2619 GtkTextIter *start_iter,
2620 GtkTextIter *end_iter)
2622 gint start_pos, end_pos, cur_pos;
2623 ClickableText *uri = NULL;
2626 start_pos = gtk_text_iter_get_offset(start_iter);
2627 end_pos = gtk_text_iter_get_offset(end_iter);
2628 cur_pos = gtk_text_iter_get_offset(iter);
2630 for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
2631 ClickableText *uri_ = (ClickableText *)cur->data;
2632 if (start_pos == uri_->start &&
2633 end_pos == uri_->end) {
2638 for (cur = textview->uri_list; uri == NULL && cur != NULL; cur = cur->next) {
2639 ClickableText *uri_ = (ClickableText *)cur->data;
2640 if (start_pos == uri_->start ||
2641 end_pos == uri_->end) {
2642 /* in case of contiguous links, textview_get_uri_range
2643 * returns a broader range (start of 1st link to end
2645 * In that case, correct link is the one covering
2648 if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
2658 static ClickableText *textview_get_uri(TextView *textview,
2662 GtkTextIter start_iter, end_iter;
2663 ClickableText *uri = NULL;
2665 if (textview_get_uri_range(textview, iter, tag, &start_iter,
2667 uri = textview_get_uri_from_range(textview, iter, tag,
2668 &start_iter, &end_iter);
2673 static void textview_shift_uris_after(TextView *textview, GSList *start_list, gint start, gint shift)
2677 start_list = textview->uri_list;
2679 for (cur = start_list; cur; cur = cur->next) {
2680 ClickableText *uri = (ClickableText *)cur->data;
2681 if (uri->start <= start)
2683 uri->start += shift;
2688 static void textview_remove_uris_in(TextView *textview, gint start, gint end)
2691 for (cur = textview->uri_list; cur; ) {
2692 ClickableText *uri = (ClickableText *)cur->data;
2693 if (uri->start > start && uri->end < end) {
2695 textview->uri_list = g_slist_remove(textview->uri_list, uri);
2697 g_free(uri->filename);
2698 if (uri->is_quote) {
2699 g_free(uri->fg_color);
2701 /* (only free data in quotes uris) */
2711 static void textview_toggle_quote(TextView *textview, GSList *start_list, ClickableText *uri, gboolean expand_only)
2713 GtkTextIter start, end;
2714 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2719 if (uri->q_expanded && expand_only)
2722 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2723 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2724 if (textview->uri_hover)
2725 gtk_text_buffer_remove_tag_by_name(buffer,
2727 &textview->uri_hover_start_iter,
2728 &textview->uri_hover_end_iter);
2729 textview->uri_hover = NULL;
2730 gtk_text_buffer_remove_tag_by_name(buffer,
2734 /* when shifting URIs start and end, we have to do it per-UTF8-char
2735 * so use g_utf8_strlen(). OTOH, when inserting in the text buffer,
2736 * we have to pass a number of bytes, so use strlen(). disturbing. */
2738 if (!uri->q_expanded) {
2739 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2740 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2741 textview_shift_uris_after(textview, start_list, uri->start,
2742 g_utf8_strlen((gchar *)uri->data, -1)-strlen(" [...]\n"));
2743 gtk_text_buffer_delete(buffer, &start, &end);
2744 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2745 gtk_text_buffer_insert_with_tags_by_name
2746 (buffer, &start, (gchar *)uri->data,
2747 strlen((gchar *)uri->data)-1,
2748 "qlink", (gchar *)uri->fg_color, NULL);
2749 uri->end = gtk_text_iter_get_offset(&start);
2750 textview_make_clickable_parts_later(textview,
2751 uri->start, uri->end);
2752 uri->q_expanded = TRUE;
2754 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2755 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2756 textview_remove_uris_in(textview, uri->start, uri->end);
2757 textview_shift_uris_after(textview, start_list, uri->start,
2758 strlen(" [...]\n")-g_utf8_strlen((gchar *)uri->data, -1));
2759 gtk_text_buffer_delete(buffer, &start, &end);
2760 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2761 gtk_text_buffer_insert_with_tags_by_name
2762 (buffer, &start, " [...]", -1,
2763 "qlink", (gchar *)uri->fg_color, NULL);
2764 uri->end = gtk_text_iter_get_offset(&start);
2765 uri->q_expanded = FALSE;
2767 if (textview->messageview->mainwin->cursor_count == 0) {
2768 textview_cursor_normal(textview);
2770 textview_cursor_wait(textview);
2773 static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
2774 GdkEvent *event, GtkTextIter *iter,
2777 GdkEventButton *bevent;
2778 ClickableText *uri = NULL;
2780 gboolean qlink = FALSE;
2785 if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
2786 && event->type != GDK_MOTION_NOTIFY)
2789 uri = textview_get_uri(textview, iter, tag);
2793 g_object_get(G_OBJECT(tag), "name", &tagname, NULL);
2795 if (!strcmp(tagname, "qlink"))
2800 bevent = (GdkEventButton *) event;
2802 /* doubleclick: open compose / add address / browser */
2803 if (qlink && event->type == GDK_BUTTON_PRESS && bevent->button != 1) {
2804 /* pass rightclick through */
2806 } else if ((event->type == (qlink ? GDK_2BUTTON_PRESS:GDK_BUTTON_PRESS) && bevent->button == 1) ||
2807 bevent->button == 2 || bevent->button == 3) {
2808 if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
2809 MimeView *mimeview =
2810 (textview->messageview)?
2811 textview->messageview->mimeview:NULL;
2812 if (mimeview && bevent->button == 1) {
2813 mimeview_handle_cmd(mimeview, uri->filename, NULL, uri->data);
2814 } else if (mimeview && bevent->button == 2 &&
2815 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2816 mimeview_handle_cmd(mimeview, "sc://open_attachment", NULL, uri->data);
2817 } else if (mimeview && bevent->button == 3 &&
2818 !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
2819 mimeview_handle_cmd(mimeview, "sc://menu_attachment", bevent, uri->data);
2822 } else if (qlink && bevent->button == 1) {
2823 if (prefs_common.hide_quoted)
2824 textview_toggle_quote(textview, NULL, uri, FALSE);
2826 } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
2827 if (bevent->button == 3) {
2829 G_OBJECT(textview->mail_popup_menu),
2830 "menu_button", uri);
2831 gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
2832 NULL, NULL, NULL, NULL,
2833 bevent->button, bevent->time);
2835 PrefsAccount *account = NULL;
2836 FolderItem *folder_item = NULL;
2839 if (textview->messageview && textview->messageview->msginfo &&
2840 textview->messageview->msginfo->folder) {
2843 folder_item = textview->messageview->msginfo->folder;
2844 if (folder_item->prefs && folder_item->prefs->enable_default_account)
2845 account = account_find_from_id(folder_item->prefs->default_account);
2847 account = account_find_from_item(folder_item);
2849 compose = compose_new_with_folderitem(account,
2850 folder_item, uri->uri + 7);
2851 compose_check_for_email_account(compose);
2854 } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
2855 if (bevent->button == 1 &&
2856 textview_uri_security_check(textview, uri) == TRUE)
2858 prefs_common_get_uri_cmd());
2859 else if (bevent->button == 3 && !qlink) {
2861 G_OBJECT(textview->link_popup_menu),
2862 "menu_button", uri);
2863 gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
2864 NULL, NULL, NULL, NULL,
2865 bevent->button, bevent->time);
2869 if (bevent->button == 3 && !qlink) {
2871 G_OBJECT(textview->file_popup_menu),
2872 "menu_button", uri);
2873 gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
2874 NULL, NULL, NULL, NULL,
2875 bevent->button, bevent->time);
2884 gchar *textview_get_visible_uri (TextView *textview,
2887 GtkTextBuffer *buffer;
2888 GtkTextIter start, end;
2890 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
2892 gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
2893 gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
2895 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
2899 *\brief Check to see if a web URL has been disguised as a different
2900 * URL (possible with HTML email).
2902 *\param uri The uri to check
2904 *\param textview The TextView the URL is contained in
2906 *\return gboolean TRUE if the URL is ok, or if the user chose to open
2907 * it anyway, otherwise FALSE
2909 gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
2912 gboolean retval = TRUE;
2914 if (is_uri_string(uri->uri) == FALSE)
2917 visible_str = textview_get_visible_uri(textview, uri);
2918 if (visible_str == NULL)
2921 g_strstrip(visible_str);
2923 if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
2925 gchar *visible_uri_path;
2927 uri_path = get_uri_path(uri->uri);
2928 visible_uri_path = get_uri_path(visible_str);
2929 if (path_cmp(uri_path, visible_uri_path) != 0)
2933 if (retval == FALSE) {
2937 msg = g_markup_printf_escaped(_("The real URL is different from "
2938 "the displayed URL.\n"
2940 "<b>Displayed URL:</b> %s\n"
2942 "<b>Real URL:</b> %s\n"
2945 visible_str,uri->uri);
2946 aval = alertpanel_full(_("Phishing attempt warning"), msg,
2947 GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
2948 NULL, ALERT_WARNING, G_ALERTDEFAULT);
2950 if (aval == G_ALERTALTERNATE)
2954 g_free(visible_str);
2959 static void textview_uri_list_remove_all(GSList *uri_list)
2963 for (cur = uri_list; cur != NULL; cur = cur->next) {
2965 g_free(((ClickableText *)cur->data)->uri);
2966 g_free(((ClickableText *)cur->data)->filename);
2967 if (((ClickableText *)cur->data)->is_quote) {
2968 g_free(((ClickableText *)cur->data)->fg_color);
2969 g_free(((ClickableText *)cur->data)->data);
2970 /* (only free data in quotes uris) */
2976 g_slist_free(uri_list);
2979 static void open_uri_cb (GtkAction *action, TextView *textview)
2981 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2983 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
2987 if (textview_uri_security_check(textview, uri) == TRUE)
2989 prefs_common_get_uri_cmd());
2990 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
2994 open_uri(raw_url, prefs_common_get_uri_cmd());
2995 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3000 static void open_image_cb (GtkAction *action, TextView *textview)
3002 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3008 gchar *filename = NULL;
3009 gchar *tmp_filename = NULL;
3014 if (uri->filename == NULL)
3017 filename = g_strdup(uri->filename);
3019 if (!g_utf8_validate(filename, -1, NULL)) {
3020 gchar *tmp = conv_filename_to_utf8(filename);
3025 subst_for_filename(filename);
3027 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3028 copy_file(tmp_filename, filename, FALSE);
3029 g_free(tmp_filename);
3031 cmd = mailcap_get_command_for_type("image/jpeg", filename);
3033 gboolean remember = FALSE;
3034 cmd = input_dialog_combo_remember
3036 _("Enter the command-line to open file:\n"
3037 "('%s' will be replaced with file name)"),
3038 prefs_common.mime_open_cmd,
3039 prefs_common.mime_open_cmd_history,
3041 if (cmd && remember) {
3042 mailcap_update_default("image/jpeg", cmd);
3045 if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
3046 !strchr(p + 2, '%'))
3047 g_snprintf(buf, sizeof(buf), cmd, filename);
3049 g_warning("Image viewer command-line is invalid: '%s'", cmd);
3053 execute_command_line(buf, TRUE);
3058 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3062 static void save_file_cb (GtkAction *action, TextView *textview)
3064 ClickableText *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
3066 gchar *filename = NULL;
3067 gchar *filepath = NULL;
3068 gchar *filedir = NULL;
3069 gchar *tmp_filename = NULL;
3075 if (uri->filename == NULL)
3078 filename = g_strdup(uri->filename);
3080 if (!g_utf8_validate(filename, -1, NULL)) {
3081 gchar *tmp = conv_filename_to_utf8(filename);
3086 subst_for_filename(filename);
3088 if (prefs_common.attach_save_dir && *prefs_common.attach_save_dir)
3089 filepath = g_strconcat(prefs_common.attach_save_dir,
3090 G_DIR_SEPARATOR_S, filename, NULL);
3092 filepath = g_strdup(filename);
3096 /* Pick correct window to set the file dialog "transient for" */
3097 if (textview->messageview->window != NULL)
3098 window = textview->messageview->window;
3100 window = textview->messageview->mainwin->window;
3102 manage_window_focus_in(window, NULL, NULL);
3104 filename = filesel_select_file_save(_("Save as"), filepath);
3110 if (is_file_exist(filename)) {
3114 res = g_strdup_printf(_("Overwrite existing file '%s'?"),
3116 aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
3117 GTK_STOCK_OK, NULL);
3119 if (G_ALERTALTERNATE != aval)
3123 tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
3124 copy_file(tmp_filename, filename, FALSE);
3125 g_free(tmp_filename);
3127 filedir = g_path_get_dirname(filename);
3128 if (filedir && strcmp(filedir, ".")) {
3129 g_free(prefs_common.attach_save_dir);
3130 prefs_common.attach_save_dir = g_filename_to_utf8(filedir, -1, NULL, NULL, NULL);
3136 g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
3140 static void copy_uri_cb (GtkAction *action, TextView *textview)
3142 ClickableText *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3144 const gchar *raw_url = g_object_get_data(G_OBJECT(textview->link_popup_menu),
3147 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
3148 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
3149 g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
3153 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), raw_url, -1);
3154 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), raw_url, -1);
3155 g_object_set_data(G_OBJECT(textview->link_popup_menu), "raw_url",
3160 static void add_uri_to_addrbook_cb (GtkAction *action, TextView *textview)
3162 gchar *fromname, *fromaddress;
3163 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3165 GtkWidget *image = NULL;
3166 GdkPixbuf *picture = NULL;
3167 gboolean use_picture = FALSE;
3173 fromaddress = g_strdup(uri->uri + 7);
3175 if (textview->messageview->msginfo &&
3176 !strcmp2(fromaddress, textview->messageview->msginfo->from))
3179 fromname = procheader_get_fromname(fromaddress);
3180 extract_address(fromaddress);
3183 textview->messageview->msginfo &&
3184 textview->messageview->msginfo->extradata &&
3185 textview->messageview->msginfo->extradata->face) {
3186 image = face_get_from_header(textview->messageview->msginfo->extradata->face);
3188 #if HAVE_LIBCOMPFACE
3189 else if (use_picture &&
3190 textview->messageview->msginfo &&
3191 textview->messageview->msginfo->extradata &&
3192 textview->messageview->msginfo->extradata->xface) {
3193 image = xface_get_from_header(textview->messageview->msginfo->extradata->xface,
3194 &textview->text->style->white,
3195 mainwindow_get_mainwindow()->window->window);
3199 picture = gtk_image_get_pixbuf(GTK_IMAGE(image));
3201 #ifndef USE_NEW_ADDRBOOK
3202 addressbook_add_contact( fromname, fromaddress, NULL, picture);
3204 if (addressadd_selection(fromname, fromaddress, NULL, picture)) {
3205 debug_print( "addressbook_add_contact - added\n" );
3209 g_free(fromaddress);
3213 static void reply_to_uri_cb (GtkAction *action, TextView *textview)
3215 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3217 if (!textview->messageview || !uri)
3220 compose_reply_to_address (textview->messageview,
3221 textview->messageview->msginfo, uri->uri+7);
3224 static void mail_to_uri_cb (GtkAction *action, TextView *textview)
3226 PrefsAccount *account = NULL;
3228 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3233 if (textview->messageview && textview->messageview->msginfo &&
3234 textview->messageview->msginfo->folder) {
3235 FolderItem *folder_item;
3237 folder_item = textview->messageview->msginfo->folder;
3238 if (folder_item->prefs && folder_item->prefs->enable_default_account)
3239 account = account_find_from_id(folder_item->prefs->default_account);
3241 compose = compose_new_with_folderitem(account, folder_item, uri->uri+7);
3243 compose = compose_new(account, uri->uri + 7, NULL);
3245 compose_check_for_email_account(compose);
3248 static void copy_mail_to_uri_cb (GtkAction *action, TextView *textview)
3250 ClickableText *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
3255 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
3256 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
3257 g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
3261 void textview_get_selection_offsets(TextView *textview, gint *sel_start, gint *sel_end)
3263 GtkTextView *text = GTK_TEXT_VIEW(textview->text);
3264 GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
3265 GtkTextIter start, end;
3266 if (gtk_text_buffer_get_selection_bounds(buffer, &start, &end)) {
3268 *sel_start = gtk_text_iter_get_offset(&start);
3270 *sel_end = gtk_text_iter_get_offset(&end);