/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2005 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2006 Hiroyuki Yamamoto and the Sylpheed-Claws team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
+#include <sys/wait.h>
+#if HAVE_LIBCOMPFACE
+# include <compface.h>
+#endif
+
+#if HAVE_LIBCOMPFACE
+#define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
+#endif
#include "main.h"
#include "summaryview.h"
#include "menu.h"
#include "image_viewer.h"
#include "filesel.h"
+#include "base64.h"
struct _RemoteURI
{
gchar *filename;
+ gpointer data;
+
guint start;
guint end;
};
{(gulong)0, (gushort)0, (gushort)0, (gushort)0}
};
+static GdkColor quote_bgcolors[3] = {
+ {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
+ {(gulong)0, (gushort)0, (gushort)0, (gushort)0},
+ {(gulong)0, (gushort)0, (gushort)0, (gushort)0}
+};
static GdkColor signature_color = {
(gulong)0,
(gushort)0x7fff,
(gushort)0xcfff
};
-#if 0
-static GdkColor error_color = {
- (gulong)0,
- (gushort)0xefff,
- (gushort)0,
- (gushort)0
-};
-#endif
-
-
static GdkCursor *hand_cursor = NULL;
static GdkCursor *text_cursor = NULL;
+static GdkCursor *watch_cursor= NULL;
-#define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
-{ \
+#define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
+{ if (textview->messageview->statusbar) \
gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
textview->messageview->statusbar_cid, str); \
}
-#define TEXTVIEW_STATUSBAR_POP(textview) \
-{ \
+#define TEXTVIEW_STATUSBAR_POP(textview) \
+{ if (textview->messageview->statusbar) \
gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
textview->messageview->statusbar_cid); \
}
static void save_file_cb (TextView *textview,
guint action,
void *data);
+static void open_image_cb (TextView *textview,
+ guint action,
+ void *data);
+static void textview_show_icon(TextView *textview, const gchar *stock_id);
static GtkItemFactoryEntry textview_link_popup_entries[] =
{
static GtkItemFactoryEntry textview_file_popup_entries[] =
{
- {N_("/_Save this image..."), NULL, save_file_cb, 0, NULL},
+ {N_("/_Open image"), NULL, open_image_cb, 0, NULL},
+ {N_("/_Save image..."), NULL, save_file_cb, 0, NULL},
};
+static void scrolled_cb (GtkAdjustment *adj, TextView *textview)
+{
+#ifndef WIDTH
+# define WIDTH 48
+# define HEIGHT 48
+#endif
+ if (textview->image) {
+ gint x, y, x1;
+ x1 = textview->text->allocation.width - WIDTH - 5;
+ gtk_text_view_buffer_to_window_coords(
+ GTK_TEXT_VIEW(textview->text),
+ GTK_TEXT_WINDOW_TEXT, x1, 5, &x, &y);
+ gtk_text_view_move_child(GTK_TEXT_VIEW(textview->text),
+ textview->image, x1, y);
+ }
+}
+
+static void textview_size_allocate_cb (GtkWidget *widget,
+ GtkAllocation *allocation,
+ gpointer data)
+{
+ scrolled_cb(NULL, (TextView *)data);
+}
TextView *textview_create(void)
{
GtkClipboard *clipboard;
GtkItemFactory *link_popupfactory, *mail_popupfactory, *file_popupfactory;
GtkWidget *link_popupmenu, *mail_popupmenu, *file_popupmenu;
+ GtkAdjustment *adj;
gint n_entries;
debug_print("Creating text view...\n");
G_CALLBACK(textview_leave_notify), textview);
g_signal_connect(G_OBJECT(text), "visibility-notify-event",
G_CALLBACK(textview_visibility_notify), textview);
+ adj = gtk_scrolled_window_get_vadjustment(
+ GTK_SCROLLED_WINDOW(scrolledwin));
+ g_signal_connect(G_OBJECT(adj), "value-changed",
+ G_CALLBACK(scrolled_cb), textview);
+ g_signal_connect(G_OBJECT(text), "size_allocate",
+ G_CALLBACK(textview_size_allocate_cb),
+ textview);
+
gtk_widget_show(scrolledwin);
textview->mail_popup_factory = mail_popupfactory;
textview->file_popup_menu = file_popupmenu;
textview->file_popup_factory = file_popupfactory;
-
+ textview->image = NULL;
return textview;
}
GtkTextBuffer *buffer;
GtkTextTag *tag;
static PangoFontDescription *font_desc, *bold_font_desc;
-
+
if (!font_desc)
font_desc = pango_font_description_from_string
(NORMAL_FONT);
if (!bold_font_desc) {
bold_font_desc = pango_font_description_from_string
- (BOLD_FONT);
+ (NORMAL_FONT);
pango_font_description_set_weight
(bold_font_desc, PANGO_WEIGHT_BOLD);
}
"pixels-below-lines", 0,
"pixels-below-lines-set", TRUE,
"font-desc", font_desc,
- "left-margin", 0,
+ "left-margin", 3,
"left-margin-set", TRUE,
NULL);
gtk_text_buffer_create_tag(buffer, "header_title",
"font-desc", bold_font_desc,
NULL);
- gtk_text_buffer_create_tag(buffer, "quote0",
- "foreground-gdk", "e_colors[0],
- NULL);
- gtk_text_buffer_create_tag(buffer, "quote1",
- "foreground-gdk", "e_colors[1],
- NULL);
- gtk_text_buffer_create_tag(buffer, "quote2",
- "foreground-gdk", "e_colors[2],
- NULL);
+ if (prefs_common.enable_bgcolor) {
+ gtk_text_buffer_create_tag(buffer, "quote0",
+ "foreground-gdk", "e_colors[0],
+ "paragraph-background-gdk", "e_bgcolors[0],
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "quote1",
+ "foreground-gdk", "e_colors[1],
+ "paragraph-background-gdk", "e_bgcolors[1],
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "quote2",
+ "foreground-gdk", "e_colors[2],
+ "paragraph-background-gdk", "e_bgcolors[2],
+ NULL);
+ } else {
+ gtk_text_buffer_create_tag(buffer, "quote0",
+ "foreground-gdk", "e_colors[0],
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "quote1",
+ "foreground-gdk", "e_colors[1],
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "quote2",
+ "foreground-gdk", "e_colors[2],
+ NULL);
+ }
gtk_text_buffer_create_tag(buffer, "emphasis",
- "foreground-gdk", &emphasis_color,
- NULL);
- gtk_text_buffer_create_tag(buffer, "signature",
- "foreground-gdk", &signature_color,
- NULL);
- tag = gtk_text_buffer_create_tag(buffer, "link",
- "foreground-gdk", &uri_color,
- NULL);
+ "foreground-gdk", &emphasis_color,
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "signature",
+ "foreground-gdk", &signature_color,
+ NULL);
+ tag = gtk_text_buffer_create_tag(buffer, "link",
+ "foreground-gdk", &uri_color,
+ NULL);
gtk_text_buffer_create_tag(buffer, "link-hover",
- "foreground-gdk", &uri_color,
- "underline", PANGO_UNDERLINE_SINGLE,
- NULL);
-
- g_signal_connect(G_OBJECT(tag), "event",
+ "foreground-gdk", &uri_color,
+ "underline", PANGO_UNDERLINE_SINGLE,
+ NULL);
+ g_signal_connect(G_OBJECT(tag), "event",
G_CALLBACK(textview_uri_button_pressed), textview);
}
hand_cursor = gdk_cursor_new(GDK_HAND2);
if (!text_cursor)
text_cursor = gdk_cursor_new(GDK_XTERM);
+ if (!watch_cursor)
+ watch_cursor = gdk_cursor_new(GDK_WATCH);
textview_reflect_prefs(textview);
textview_set_all_headers(textview, FALSE);
textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
}
-void textview_update_message_colors(void)
+#if GTK_CHECK_VERSION(2, 8, 0)
+ #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
+ tag = gtk_text_tag_table_lookup(tags, tagname); \
+ if (tag) \
+ g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, "paragraph-background-gdk", colorbg, NULL); \
+ }
+#else
+ #define CHANGE_TAG_COLOR(tagname, colorfg, colorbg) { \
+ tag = gtk_text_tag_table_lookup(tags, tagname); \
+ if (tag) \
+ g_object_set(G_OBJECT(tag), "foreground-gdk", colorfg, NULL); \
+ }
+#endif
+
+static void textview_update_message_colors(TextView *textview)
{
GdkColor black = {0, 0, 0, 0};
+ GdkColor colored_emphasis = {0, 0, 0, 0xcfff};
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
+
+ GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
+ GtkTextTag *tag = NULL;
+
+ quote_bgcolors[0] = quote_bgcolors[1] = quote_bgcolors[2] = black;
+ quote_colors[0] = quote_colors[1] = quote_colors[2] =
+ uri_color = emphasis_color = signature_color = black;
if (prefs_common.enable_color) {
/* grab the quote colors, converting from an int to a GdkColor */
&uri_color);
gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
&signature_color);
+ emphasis_color = colored_emphasis;
+ }
+ if (prefs_common.enable_color && prefs_common.enable_bgcolor) {
+ gtkut_convert_int_to_gdk_color(prefs_common.quote_level1_bgcol,
+ "e_bgcolors[0]);
+ gtkut_convert_int_to_gdk_color(prefs_common.quote_level2_bgcol,
+ "e_bgcolors[1]);
+ gtkut_convert_int_to_gdk_color(prefs_common.quote_level3_bgcol,
+ "e_bgcolors[2]);
+ CHANGE_TAG_COLOR("quote0", "e_colors[0], "e_bgcolors[0]);
+ CHANGE_TAG_COLOR("quote1", "e_colors[1], "e_bgcolors[1]);
+ CHANGE_TAG_COLOR("quote2", "e_colors[2], "e_bgcolors[2]);
} else {
- quote_colors[0] = quote_colors[1] = quote_colors[2] =
- uri_color = emphasis_color = signature_color = black;
+ CHANGE_TAG_COLOR("quote0", "e_colors[0], NULL);
+ CHANGE_TAG_COLOR("quote1", "e_colors[1], NULL);
+ CHANGE_TAG_COLOR("quote2", "e_colors[2], NULL);
}
+
+ CHANGE_TAG_COLOR("emphasis", &emphasis_color, NULL);
+ CHANGE_TAG_COLOR("signature", &signature_color, NULL);
+ CHANGE_TAG_COLOR("link", &uri_color, NULL);
+ CHANGE_TAG_COLOR("link-hover", &uri_color, NULL);
}
+#undef CHANGE_TAG_COLOR
void textview_reflect_prefs(TextView *textview)
{
- textview_update_message_colors();
+ textview_set_font(textview, NULL);
+ textview_update_message_colors(textview);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview->text),
prefs_common.textview_cursor_visible);
}
void textview_show_message(TextView *textview, MimeInfo *mimeinfo,
const gchar *file)
{
- FILE *fp;
-
- if ((fp = fopen(file, "rb")) == NULL) {
- FILE_OP_ERROR(file, "fopen");
- return;
- }
-
textview_clear(textview);
textview_add_parts(textview, mimeinfo);
- fclose(fp);
-
textview_set_position(textview, 0);
}
textview_add_parts(textview, mimeinfo);
else
textview_write_body(textview, mimeinfo);
+}
+#define TEXT_INSERT(str) \
+ gtk_text_buffer_insert_with_tags_by_name \
+ (buffer, &iter, str, -1,\
+ "header", NULL)
+
+#define TEXT_INSERT_LINK(str, fname, udata) { \
+ RemoteURI *uri; \
+ uri = g_new(RemoteURI, 1); \
+ uri->uri = g_strdup(""); \
+ uri->start = gtk_text_iter_get_offset(&iter); \
+ gtk_text_buffer_insert_with_tags_by_name \
+ (buffer, &iter, str, -1, \
+ "link", "header_title", "header", \
+ NULL); \
+ uri->end = gtk_text_iter_get_offset(&iter); \
+ uri->filename = fname?g_strdup(fname):NULL; \
+ uri->data = udata; \
+ textview->uri_list = \
+ g_slist_append(textview->uri_list, uri); \
}
static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
FILE *fp;
- fp = fopen(mimeinfo->data.filename, "rb");
+ fp = g_fopen(mimeinfo->data.filename, "rb");
fseek(fp, mimeinfo->offset, SEEK_SET);
headers = textview_scan_header(textview, fp);
if (headers) {
g_free(content_type);
- if (mimeinfo->type != MIMETYPE_TEXT) {
- gtk_text_buffer_insert(buffer, &iter, buf, -1);
+ if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
+ || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
+ mimeinfo->type != MIMETYPE_TEXT)) {
+ TEXT_INSERT_LINK(buf, "sc://select_attachment", mimeinfo);
if (mimeinfo->type == MIMETYPE_IMAGE &&
prefs_common.inline_img ) {
GdkPixbuf *pixbuf;
gchar *filename;
RemoteURI *uri;
gchar *uri_str;
- FILE *fp;
-
- fp = fopen(mimeinfo->data.filename, "rb");
- fseek(fp, mimeinfo->offset, SEEK_SET);
filename = procmime_get_tmp_file_name(mimeinfo);
if (procmime_get_part(filename, mimeinfo) < 0) {
uri_str = g_filename_to_uri(filename, NULL, NULL);
if (uri_str) {
+ gtk_text_buffer_insert(buffer, &iter, " ", -1);
uri = g_new(RemoteURI, 1);
uri->uri = uri_str;
uri->start = gtk_text_iter_get_offset(&iter);
g_object_unref(pixbuf);
g_free(filename);
}
- } else if (mimeinfo->disposition != DISPOSITIONTYPE_ATTACHMENT) {
+ } else if (mimeinfo->type == MIMETYPE_TEXT) {
if (prefs_common.display_header && (charcount > 0))
gtk_text_buffer_insert(buffer, &iter, "\n", 1);
recursive_add_parts(textview, mimeinfo->node);
}
-#define TEXT_INSERT(str) \
- gtk_text_buffer_insert(buffer, &iter, str, -1)
-
void textview_show_error(TextView *textview)
{
GtkTextView *text;
buffer = gtk_text_view_get_buffer(text);
gtk_text_buffer_get_start_iter(buffer, &iter);
- TEXT_INSERT(_("This message can't be displayed.\n"));
+ TEXT_INSERT(_("\n"
+ " This message can't be displayed.\n"
+ " This is probably due to a network error.\n"
+ "\n"
+ " Use "));
+ TEXT_INSERT_LINK(_("'View Log'"), "sc://view_log", NULL);
+ TEXT_INSERT(_(" in the Tools menu for more information."));
+ textview_show_icon(textview, GTK_STOCK_DIALOG_ERROR);
}
buffer = gtk_text_view_get_buffer(text);
gtk_text_buffer_get_start_iter(buffer, &iter);
- TEXT_INSERT(_("The following can be performed on this part by "));
- TEXT_INSERT(_("right-clicking the icon or list item:\n"));
-
- TEXT_INSERT(_(" To save select 'Save as...' (Shortcut key: 'y')\n"));
- TEXT_INSERT(_(" To display as text select 'Display as text' "));
- TEXT_INSERT(_("(Shortcut key: 't')\n"));
- TEXT_INSERT(_(" To open with an external program select 'Open' "));
- TEXT_INSERT(_("(Shortcut key: 'l'),\n"));
- TEXT_INSERT(_(" (alternately double-click, or click the middle "));
- TEXT_INSERT(_("mouse button),\n"));
- TEXT_INSERT(_(" or 'Open with...' (Shortcut key: 'o')\n"));
-
+ TEXT_INSERT("\n");
+ TEXT_INSERT(_(" The following can be performed on this part by\n"));
+ TEXT_INSERT(_(" right-clicking the icon or list item:\n"));
+
+ TEXT_INSERT(_(" - To save, select "));
+ TEXT_INSERT_LINK(_("'Save as...'"), "sc://save_as", NULL);
+ TEXT_INSERT(_(" (Shortcut key: 'y')\n"));
+ TEXT_INSERT(_(" - To display as text, select "));
+ TEXT_INSERT_LINK(_("'Display as text'"), "sc://display_as_text", NULL);
+ TEXT_INSERT(_(" (Shortcut key: 't')\n"));
+ TEXT_INSERT(_(" - To open with an external program, select "));
+ TEXT_INSERT_LINK(_("'Open'"), "sc://open", NULL);
+ TEXT_INSERT(_(" (Shortcut key: 'l')\n"));
+ TEXT_INSERT(_(" (alternately double-click, or click the middle "));
+ TEXT_INSERT(_("mouse button)\n"));
+ TEXT_INSERT(_(" - Or use "));
+ TEXT_INSERT_LINK(_("'Open with...'"), "sc://open_with", NULL);
+ TEXT_INSERT(_(" (Shortcut key: 'o')\n"));
+ textview_show_icon(textview, GTK_STOCK_DIALOG_INFO);
}
#undef TEXT_INSERT
+#undef TEXT_INSERT_LINK
static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
{
FILE *tmpfp;
gchar buf[BUFFSIZE];
CodeConverter *conv;
- const gchar *charset;
+ const gchar *charset, *p, *cmd;
if (textview->messageview->forced_charset)
charset = textview->messageview->forced_charset;
filename = procmime_get_tmp_file_name(mimeinfo);
if (procmime_get_part(filename, mimeinfo) == 0) {
- tmpfp = fopen(filename, "rb");
+ tmpfp = g_fopen(filename, "rb");
textview_show_html(textview, tmpfp, conv);
fclose(tmpfp);
- unlink(filename);
+ g_unlink(filename);
}
g_free(filename);
} else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
filename = procmime_get_tmp_file_name(mimeinfo);
if (procmime_get_part(filename, mimeinfo) == 0) {
- tmpfp = fopen(filename, "rb");
+ tmpfp = g_fopen(filename, "rb");
textview_show_ertf(textview, tmpfp, conv);
fclose(tmpfp);
- unlink(filename);
+ g_unlink(filename);
}
g_free(filename);
+ } else if ( g_ascii_strcasecmp(mimeinfo->subtype, "plain") &&
+ (cmd = prefs_common.mime_textviewer) && *cmd &&
+ (p = strchr(cmd, '%')) && *(p + 1) == 's') {
+ int pid, pfd[2];
+ const gchar *fname;
+
+ fname = procmime_get_tmp_file_name(mimeinfo);
+ if (procmime_get_part(fname, mimeinfo)) goto textview_default;
+
+ g_snprintf(buf, sizeof(buf), cmd, fname);
+ debug_print("Viewing text content of type: %s (length: %d) "
+ "using %s\n", mimeinfo->subtype, mimeinfo->length, buf);
+
+ if (pipe(pfd) < 0) {
+ g_snprintf(buf, sizeof(buf),
+ "pipe failed for textview\n\n%s\n", strerror(errno));
+ textview_write_line(textview, buf, conv);
+ goto textview_default;
+ }
+ pid = fork();
+ if (pid < 0) {
+ g_snprintf(buf, sizeof(buf),
+ "fork failed for textview\n\n%s\n", strerror(errno));
+ textview_write_line(textview, buf, conv);
+ close(pfd[0]);
+ close(pfd[1]);
+ goto textview_default;
+ }
+ if (pid == 0) { /* child */
+ gchar **argv;
+ argv = strsplit_with_quote(buf, " ", 0);
+ close(1);
+ close(pfd[0]);
+ dup(pfd[1]);
+ execvp(argv[0], argv);
+ close(pfd[1]);
+ exit(255);
+ }
+ close(pfd[1]);
+ tmpfp = fdopen(pfd[0], "rb");
+ while (fgets(buf, sizeof(buf), tmpfp))
+ textview_write_line(textview, buf, conv);
+ fclose(tmpfp);
+ waitpid(pid, pfd, 0);
+ unlink(fname);
} else {
- tmpfp = fopen(mimeinfo->data.filename, "rb");
+textview_default:
+ tmpfp = g_fopen(mimeinfo->data.filename, "rb");
fseek(tmpfp, mimeinfo->offset, SEEK_SET);
debug_print("Viewing text content of type: %s (length: %d)\n", mimeinfo->subtype, mimeinfo->length);
while ((fgets(buf, sizeof(buf), tmpfp) != NULL) &&
static void textview_show_html(TextView *textview, FILE *fp,
CodeConverter *conv)
{
- HTMLParser *parser;
+ SC_HTMLParser *parser;
gchar *str;
- parser = html_parser_new(fp, conv);
+ parser = sc_html_parser_new(fp, conv);
g_return_if_fail(parser != NULL);
- while ((str = html_parse(parser)) != NULL) {
- if (parser->state == HTML_HREF) {
+ while ((str = sc_html_parse(parser)) != NULL) {
+ if (parser->state == SC_HTML_HREF) {
/* first time : get and copy the URL */
if (parser->href == NULL) {
/* ALF - the sylpheed html parser returns an empty string,
* if still inside an <a>, but already parsed past HREF */
str = strtok(str, " ");
- if (str) {
+ if (str) {
+ while (str && *str && g_ascii_isspace(*str))
+ str++;
parser->href = g_strdup(str);
/* the URL may (or not) be followed by the
* referenced text */
textview_write_line(textview, str, NULL);
}
textview_write_line(textview, "\n", NULL);
- html_parser_destroy(parser);
+ sc_html_parser_destroy(parser);
}
static void textview_show_ertf(TextView *textview, FILE *fp,
ertf_parser_destroy(parser);
}
-/* get_uri_part() - retrieves a URI starting from scanpos.
- Returns TRUE if succesful */
-static gboolean get_uri_part(const gchar *start, const gchar *scanpos,
- const gchar **bp, const gchar **ep)
-{
- const gchar *ep_;
-
- g_return_val_if_fail(start != NULL, FALSE);
- g_return_val_if_fail(scanpos != NULL, FALSE);
- g_return_val_if_fail(bp != NULL, FALSE);
- g_return_val_if_fail(ep != NULL, FALSE);
-
- *bp = scanpos;
-
- /* find end point of URI */
- for (ep_ = scanpos; *ep_ != '\0'; ep_++) {
- if (!isgraph(*(const guchar *)ep_) ||
- !IS_ASCII(*(const guchar *)ep_) ||
- strchr("[]{}()<>\"", *ep_))
- break;
- }
-
- /* no punctuation at end of string */
-
- /* FIXME: this stripping of trailing punctuations may bite with other URIs.
- * should pass some URI type to this function and decide on that whether
- * to perform punctuation stripping */
-
-#define IS_REAL_PUNCT(ch) (ispunct(ch) && ((ch) != '/'))
-
- for (; ep_ - 1 > scanpos + 1 &&
- IS_REAL_PUNCT(*(const guchar *)(ep_ - 1));
- ep_--)
- ;
-
-#undef IS_REAL_PUNCT
-
- *ep = ep_;
-
- return TRUE;
-}
-
-static gchar *make_uri_string(const gchar *bp, const gchar *ep)
-{
- return g_strndup(bp, ep - bp);
-}
-
-/* valid mail address characters */
-#define IS_RFC822_CHAR(ch) \
- (IS_ASCII(ch) && \
- (ch) > 32 && \
- (ch) != 127 && \
- !isspace(ch) && \
- !strchr("(),;<>\"", (ch)))
-
-/* alphabet and number within 7bit ASCII */
-#define IS_ASCII_ALNUM(ch) (IS_ASCII(ch) && isalnum(ch))
-#define IS_QUOTE(ch) ((ch) == '\'' || (ch) == '"')
-
-static GHashTable *create_domain_tab(void)
-{
- static const gchar *toplvl_domains [] = {
- "museum", "aero",
- "arpa", "coop", "info", "name", "biz", "com", "edu", "gov",
- "int", "mil", "net", "org", "ac", "ad", "ae", "af", "ag",
- "ai", "al", "am", "an", "ao", "aq", "ar", "as", "at", "au",
- "aw", "az", "ba", "bb", "bd", "be", "bf", "bg", "bh", "bi",
- "bj", "bm", "bn", "bo", "br", "bs", "bt", "bv", "bw", "by",
- "bz", "ca", "cc", "cd", "cf", "cg", "ch", "ci", "ck", "cl",
- "cm", "cn", "co", "cr", "cu", "cv", "cx", "cy", "cz", "de",
- "dj", "dk", "dm", "do", "dz", "ec", "ee", "eg", "eh", "er",
- "es", "et", "fi", "fj", "fk", "fm", "fo", "fr", "ga", "gd",
- "ge", "gf", "gg", "gh", "gi", "gl", "gm", "gn", "gp", "gq",
- "gr", "gs", "gt", "gu", "gw", "gy", "hk", "hm", "hn", "hr",
- "ht", "hu", "id", "ie", "il", "im", "in", "io", "iq", "ir",
- "is", "it", "je", "jm", "jo", "jp", "ke", "kg", "kh", "ki",
- "km", "kn", "kp", "kr", "kw", "ky", "kz", "la", "lb", "lc",
- "li", "lk", "lr", "ls", "lt", "lu", "lv", "ly", "ma", "mc",
- "md", "mg", "mh", "mk", "ml", "mm", "mn", "mo", "mp", "mq",
- "mr", "ms", "mt", "mu", "mv", "mw", "mx", "my", "mz", "na",
- "nc", "ne", "nf", "ng", "ni", "nl", "no", "np", "nr", "nu",
- "nz", "om", "pa", "pe", "pf", "pg", "ph", "pk", "pl", "pm",
- "pn", "pr", "ps", "pt", "pw", "py", "qa", "re", "ro", "ru",
- "rw", "sa", "sb", "sc", "sd", "se", "sg", "sh", "si", "sj",
- "sk", "sl", "sm", "sn", "so", "sr", "st", "sv", "sy", "sz",
- "tc", "td", "tf", "tg", "th", "tj", "tk", "tm", "tn", "to",
- "tp", "tr", "tt", "tv", "tw", "tz", "ua", "ug", "uk", "um",
- "us", "uy", "uz", "va", "vc", "ve", "vg", "vi", "vn", "vu",
- "wf", "ws", "ye", "yt", "yu", "za", "zm", "zw"
- };
- gint n;
- GHashTable *htab = g_hash_table_new(g_stricase_hash, g_stricase_equal);
-
- g_return_val_if_fail(htab, NULL);
- for (n = 0; n < sizeof toplvl_domains / sizeof toplvl_domains[0]; n++)
- g_hash_table_insert(htab, (gpointer) toplvl_domains[n], (gpointer) toplvl_domains[n]);
- return htab;
-}
-
-static gboolean is_toplvl_domain(GHashTable *tab, const gchar *first, const gchar *last)
-{
- const gint MAX_LVL_DOM_NAME_LEN = 6;
- gchar buf[MAX_LVL_DOM_NAME_LEN + 1];
- const gchar *m = buf + MAX_LVL_DOM_NAME_LEN + 1;
- register gchar *p;
-
- if (last - first > MAX_LVL_DOM_NAME_LEN || first > last)
- return FALSE;
-
- for (p = buf; p < m && first < last; *p++ = *first++)
- ;
- *p = 0;
-
- return g_hash_table_lookup(tab, buf) != NULL;
-}
-
-/* get_email_part() - retrieves an email address. Returns TRUE if succesful */
-static gboolean get_email_part(const gchar *start, const gchar *scanpos,
- const gchar **bp, const gchar **ep)
-{
- /* more complex than the uri part because we need to scan back and forward starting from
- * the scan position. */
- gboolean result = FALSE;
- const gchar *bp_ = NULL;
- const gchar *ep_ = NULL;
- static GHashTable *dom_tab;
- const gchar *last_dot = NULL;
- const gchar *prelast_dot = NULL;
- const gchar *last_tld_char = NULL;
-
- /* the informative part of the email address (describing the name
- * of the email address owner) may contain quoted parts. the
- * closure stack stores the last encountered quotes. */
- gchar closure_stack[128];
- gchar *ptr = closure_stack;
-
- g_return_val_if_fail(start != NULL, FALSE);
- g_return_val_if_fail(scanpos != NULL, FALSE);
- g_return_val_if_fail(bp != NULL, FALSE);
- g_return_val_if_fail(ep != NULL, FALSE);
-
- if (!dom_tab)
- dom_tab = create_domain_tab();
- g_return_val_if_fail(dom_tab, FALSE);
-
- /* scan start of address */
- for (bp_ = scanpos - 1;
- bp_ >= start && IS_RFC822_CHAR(*(const guchar *)bp_); bp_--)
- ;
-
- /* TODO: should start with an alnum? */
- bp_++;
- for (; bp_ < scanpos && !IS_ASCII_ALNUM(*(const guchar *)bp_); bp_++)
- ;
-
- if (bp_ != scanpos) {
- /* scan end of address */
- for (ep_ = scanpos + 1;
- *ep_ && IS_RFC822_CHAR(*(const guchar *)ep_); ep_++)
- if (*ep_ == '.') {
- prelast_dot = last_dot;
- last_dot = ep_;
- if (*(last_dot + 1) == '.') {
- if (prelast_dot == NULL)
- return FALSE;
- last_dot = prelast_dot;
- break;
- }
- }
-
- /* TODO: really should terminate with an alnum? */
- for (; ep_ > scanpos && !IS_ASCII_ALNUM(*(const guchar *)ep_);
- --ep_)
- ;
- ep_++;
-
- if (last_dot == NULL)
- return FALSE;
- if (last_dot >= ep_)
- last_dot = prelast_dot;
- if (last_dot == NULL || (scanpos + 1 >= last_dot))
- return FALSE;
- last_dot++;
-
- for (last_tld_char = last_dot; last_tld_char < ep_; last_tld_char++)
- if (*last_tld_char == '?')
- break;
-
- if (is_toplvl_domain(dom_tab, last_dot, last_tld_char))
- result = TRUE;
-
- *ep = ep_;
- *bp = bp_;
- }
-
- if (!result) return FALSE;
-
- if (*ep_ && *(bp_ - 1) == '"' && *(ep_) == '"'
- && *(ep_ + 1) == ' ' && *(ep_ + 2) == '<'
- && IS_RFC822_CHAR(*(ep_ + 3))) {
- /* this informative part with an @ in it is
- * followed by the email address */
- ep_ += 3;
-
- /* go to matching '>' (or next non-rfc822 char, like \n) */
- for (; *ep_ != '>' && *ep != '\0' && IS_RFC822_CHAR(*ep_); ep_++)
- ;
-
- /* include the bracket */
- if (*ep_ == '>') ep_++;
-
- /* include the leading quote */
- bp_--;
-
- *ep = ep_;
- *bp = bp_;
- return TRUE;
- }
-
- /* skip if it's between quotes "'alfons@proteus.demon.nl'" <alfons@proteus.demon.nl> */
- if (bp_ - 1 > start && IS_QUOTE(*(bp_ - 1)) && IS_QUOTE(*ep_))
- return FALSE;
-
- /* see if this is <bracketed>; in this case we also scan for the informative part. */
- if (bp_ - 1 <= start || *(bp_ - 1) != '<' || *ep_ != '>')
- return TRUE;
-
-#define FULL_STACK() ((size_t) (ptr - closure_stack) >= sizeof closure_stack)
-#define IN_STACK() (ptr > closure_stack)
-/* has underrun check */
-#define POP_STACK() if(IN_STACK()) --ptr
-/* has overrun check */
-#define PUSH_STACK(c) if(!FULL_STACK()) *ptr++ = (c); else return TRUE
-/* has underrun check */
-#define PEEK_STACK() (IN_STACK() ? *(ptr - 1) : 0)
-
- ep_++;
-
- /* scan for the informative part. */
- for (bp_ -= 2; bp_ >= start; bp_--) {
- /* if closure on the stack keep scanning */
- if (PEEK_STACK() == *bp_) {
- POP_STACK();
- continue;
- }
- if (*bp_ == '\'' || *bp_ == '"') {
- PUSH_STACK(*bp_);
- continue;
- }
-
- /* if nothing in the closure stack, do the special conditions
- * the following if..else expression simply checks whether
- * a token is acceptable. if not acceptable, the clause
- * should terminate the loop with a 'break' */
- if (!PEEK_STACK()) {
- if (*bp_ == '-'
- && (((bp_ - 1) >= start) && isalnum(*(bp_ - 1)))
- && (((bp_ + 1) < ep_) && isalnum(*(bp_ + 1)))) {
- /* hyphens are allowed, but only in
- between alnums */
- } else if (!strchr(",;:=?./+<>!&\r\n\t", *bp_)) {
- /* but anything not being a punctiation
- is ok */
- } else {
- break; /* anything else is rejected */
- }
- }
- }
-
- bp_++;
-
-#undef PEEK_STACK
-#undef PUSH_STACK
-#undef POP_STACK
-#undef IN_STACK
-#undef FULL_STACK
-
- /* scan forward (should start with an alnum) */
- for (; *bp_ != '<' && isspace(*bp_) && *bp_ != '"'; bp_++)
- ;
-
- *ep = ep_;
- *bp = bp_;
-
- return result;
-}
-
-#undef IS_QUOTE
-#undef IS_ASCII_ALNUM
-#undef IS_RFC822_CHAR
-
-static gchar *make_email_string(const gchar *bp, const gchar *ep)
-{
- /* returns a mailto: URI; mailto: is also used to detect the
- * uri type later on in the button_pressed signal handler */
- gchar *tmp;
- gchar *result;
-
- tmp = g_strndup(bp, ep - bp);
- result = g_strconcat("mailto:", tmp, NULL);
- g_free(tmp);
-
- return result;
-}
-
-static gchar *make_http_string(const gchar *bp, const gchar *ep)
-{
- /* returns an http: URI; */
- gchar *tmp;
- gchar *result;
-
- tmp = g_strndup(bp, ep - bp);
- result = g_strconcat("http://", tmp, NULL);
- g_free(tmp);
-
- return result;
-}
-
#define ADD_TXT_POS(bp_, ep_, pti_) \
if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
last = last->next; \
static void textview_make_clickable_parts(TextView *textview,
const gchar *fg_tag,
const gchar *uri_tag,
- const gchar *linebuf)
+ const gchar *linebuf,
+ gboolean hdr)
{
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
gboolean (*parse) (const gchar *start,
const gchar *scanpos,
const gchar **bp_,
- const gchar **ep_);
+ const gchar **ep_,
+ gboolean hdr);
/* part to URI function */
gchar *(*build_uri) (const gchar *bp,
const gchar *ep);
{"http://", strcasestr, get_uri_part, make_uri_string},
{"https://", strcasestr, get_uri_part, make_uri_string},
{"ftp://", strcasestr, get_uri_part, make_uri_string},
+ {"sftp://", strcasestr, get_uri_part, make_uri_string},
{"www.", strcasestr, get_uri_part, make_http_string},
{"mailto:", strcasestr, get_uri_part, make_uri_string},
{"@", strcasestr, get_email_part, make_email_string}
if (scanpos) {
/* check if URI can be parsed */
- if (parser[last_index].parse(walk, scanpos, &bp, &ep)
+ if (parser[last_index].parse(walk, scanpos, &bp, &ep, hdr)
&& (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
ADD_TXT_POS(bp, ep, last_index);
walk = ep;
conv_localetodisp(buf, sizeof(buf), str);
strcrchomp(buf);
- //if (prefs_common.conv_mb_alnum) conv_mb_alnum(buf);
fg_color = NULL;
/* change color of quotation
textview->is_in_signature = TRUE;
}
- if (prefs_common.enable_color)
- textview_make_clickable_parts(textview, fg_color, "link", buf);
- else
- textview_make_clickable_parts(textview, fg_color, NULL, buf);
+ textview_make_clickable_parts(textview, fg_color, "link", buf, FALSE);
}
void textview_write_link(TextView *textview, const gchar *str,
if (!uri)
return;
+ while (uri && *uri && g_ascii_isspace(*uri))
+ uri++;
+
text = GTK_TEXT_VIEW(textview->text);
buffer = gtk_text_view_get_buffer(text);
gtk_text_buffer_get_end_iter(buffer, &iter);
textview->uri_list = g_slist_append(textview->uri_list, r_uri);
}
+static void textview_set_cursor(GdkWindow *window, GdkCursor *cursor)
+{
+ if (GDK_IS_WINDOW(window))
+ gdk_window_set_cursor(window, cursor);
+}
void textview_clear(TextView *textview)
{
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
GtkTextBuffer *buffer;
+ GdkWindow *window = gtk_text_view_get_window(text,
+ GTK_TEXT_WINDOW_TEXT);
buffer = gtk_text_view_get_buffer(text);
gtk_text_buffer_set_text(buffer, "", -1);
TEXTVIEW_STATUSBAR_POP(textview);
textview_uri_list_remove_all(textview->uri_list);
textview->uri_list = NULL;
+ textview->uri_hover = NULL;
textview->body_pos = 0;
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+ textview->image = NULL;
+
+ if (textview->messageview->mainwin->cursor_count == 0) {
+ textview_set_cursor(window, text_cursor);
+ } else {
+ textview_set_cursor(window, watch_cursor);
+ }
}
void textview_destroy(TextView *textview)
textview->show_all_headers = all_headers;
}
+#define CHANGE_TAG_FONT(tagname, font) { \
+ tag = gtk_text_tag_table_lookup(tags, tagname); \
+ if (tag) \
+ g_object_set(G_OBJECT(tag), "font-desc", font, NULL); \
+}
+
void textview_set_font(TextView *textview, const gchar *codeset)
{
+ GtkTextTag *tag;
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
+ GtkTextTagTable *tags = gtk_text_buffer_get_tag_table(buffer);
+
+ if (NORMAL_FONT) {
+ PangoFontDescription *font_desc, *bold_font_desc;
+ font_desc = pango_font_description_from_string
+ (NORMAL_FONT);
+ bold_font_desc = pango_font_description_from_string
+ (NORMAL_FONT);
+ if (font_desc) {
+ gtk_widget_modify_font(textview->text, font_desc);
+ CHANGE_TAG_FONT("header", font_desc);
+ pango_font_description_free(font_desc);
+ }
+ if (bold_font_desc) {
+ pango_font_description_set_weight
+ (bold_font_desc, PANGO_WEIGHT_BOLD);
+ CHANGE_TAG_FONT("header_title", bold_font_desc);
+ pango_font_description_free(bold_font_desc);
+ }
+ }
+
if (prefs_common.textfont) {
- PangoFontDescription *font_desc = NULL;
+ PangoFontDescription *font_desc;
font_desc = pango_font_description_from_string
(prefs_common.textfont);
void textview_set_position(TextView *textview, gint pos)
{
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
- GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
- GtkTextIter iter;
- gtk_text_buffer_get_iter_at_offset(buffer, &iter, pos);
- gtk_text_buffer_place_cursor(buffer, &iter);
- gtk_text_view_scroll_to_iter(text, &iter, 0.0, FALSE, 0.0, 0.0);
+ gtkut_text_view_set_position(text, pos);
}
static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
return sorted_headers;
}
+static void textview_show_face(TextView *textview)
+{
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ MsgInfo *msginfo = textview->messageview->msginfo;
+ int x = 0;
+
+ if (prefs_common.display_header_pane
+ || !prefs_common.display_xface)
+ goto bail;
+
+ if (!msginfo->face) {
+ goto bail;
+ }
+
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+
+ textview->image = face_get_from_header(msginfo->face);
+ g_return_if_fail(textview->image != NULL);
+
+ gtk_widget_show(textview->image);
+
+ x = textview->text->allocation.width - WIDTH -5;
+
+ gtk_text_view_add_child_in_window(text, textview->image,
+ GTK_TEXT_WINDOW_TEXT, x, 5);
+
+ gtk_widget_show_all(textview->text);
+
+
+ return;
+bail:
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+ textview->image = NULL;
+}
+
+static void textview_show_icon(TextView *textview, const gchar *stock_id)
+{
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ int x = 0;
+
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+
+ textview->image = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_DIALOG);
+ g_return_if_fail(textview->image != NULL);
+
+ gtk_widget_show(textview->image);
+
+ x = textview->text->allocation.width - WIDTH -5;
+
+ gtk_text_view_add_child_in_window(text, textview->image,
+ GTK_TEXT_WINDOW_TEXT, x, 5);
+
+ gtk_widget_show_all(textview->text);
+
+
+ return;
+}
+
+#if HAVE_LIBCOMPFACE
+static void textview_show_xface(TextView *textview)
+{
+ MsgInfo *msginfo = textview->messageview->msginfo;
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ int x = 0;
+
+ if (prefs_common.display_header_pane
+ || !prefs_common.display_xface)
+ goto bail;
+
+ if (!msginfo)
+ goto bail;
+
+ if (msginfo->face)
+ return;
+
+ if (!msginfo->xface || strlen(msginfo->xface) < 5) {
+ goto bail;
+ }
+
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+
+ textview->image = xface_get_from_header(msginfo->xface,
+ &textview->text->style->white,
+ textview->text->window);
+ g_return_if_fail(textview->image != NULL);
+
+ gtk_widget_show(textview->image);
+
+ x = textview->text->allocation.width - WIDTH -5;
+
+ gtk_text_view_add_child_in_window(text, textview->image,
+ GTK_TEXT_WINDOW_TEXT, x, 5);
+
+ gtk_widget_show_all(textview->text);
+
+ return;
+bail:
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+ textview->image = NULL;
+
+}
+#endif
+
static void textview_show_header(TextView *textview, GPtrArray *headers)
{
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
g_return_if_fail(header->name != NULL);
gtk_text_buffer_get_end_iter (buffer, &iter);
- gtk_text_buffer_insert_with_tags_by_name
- (buffer, &iter, header->name, -1,
- "header_title", "header", NULL);
+ if(prefs_common.trans_hdr == TRUE) {
+ gchar *hdr = g_strndup(header->name, strlen(header->name) - 1);
+ gchar *trans_hdr = gettext(hdr);
+ gtk_text_buffer_insert_with_tags_by_name(buffer,
+ &iter, trans_hdr, -1,
+ "header_title", "header", NULL);
+ gtk_text_buffer_insert_with_tags_by_name(buffer,
+ &iter, ":", 1, "header_title", "header", NULL);
+ g_free(hdr);
+ } else {
+ gtk_text_buffer_insert_with_tags_by_name(buffer,
+ &iter, header->name,
+ -1, "header_title", "header", NULL);
+ }
if (header->name[strlen(header->name) - 1] != ' ')
gtk_text_buffer_insert_with_tags_by_name
(buffer, &iter, " ", 1,
procheader_headername_equal(header->name, "Cc"))
unfold_line(header->body);
- if (prefs_common.enable_color &&
- (procheader_headername_equal(header->name, "X-Mailer") ||
+ if ((procheader_headername_equal(header->name, "X-Mailer") ||
procheader_headername_equal(header->name,
"X-Newsreader")) &&
- strstr(header->body, "Sylpheed") != NULL) {
+ strstr(header->body, "Sylpheed-Claws") != NULL) {
gtk_text_buffer_get_end_iter (buffer, &iter);
gtk_text_buffer_insert_with_tags_by_name
(buffer, &iter, header->body, -1,
"header", "emphasis", NULL);
- } else if (prefs_common.enable_color) {
- textview_make_clickable_parts(textview, "header", "link",
- header->body);
} else {
- textview_make_clickable_parts(textview, "header", NULL,
- header->body);
+ gboolean hdr =
+ procheader_headername_equal(header->name, "From") ||
+ procheader_headername_equal(header->name, "To") ||
+ procheader_headername_equal(header->name, "Cc") ||
+ procheader_headername_equal(header->name, "Bcc") ||
+ procheader_headername_equal(header->name, "Reply-To") ||
+ procheader_headername_equal(header->name, "Sender");
+ textview_make_clickable_parts(textview, "header",
+ "link", header->body,
+ hdr);
}
gtk_text_buffer_get_end_iter (buffer, &iter);
gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
"header", NULL);
}
+
+ textview_show_face(textview);
+#if HAVE_LIBCOMPFACE
+ textview_show_xface(textview);
+#endif
}
gboolean textview_search_string(TextView *textview, const gchar *str,
gboolean case_sens)
{
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
- GtkTextBuffer *buffer;
- GtkTextIter iter, match_pos;
- GtkTextMark *mark;
- gint len;
-
- g_return_val_if_fail(str != NULL, FALSE);
-
- buffer = gtk_text_view_get_buffer(text);
-
- len = g_utf8_strlen(str, -1);
- g_return_val_if_fail(len >= 0, FALSE);
-
- mark = gtk_text_buffer_get_insert(buffer);
- gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
-
- if (gtkut_text_buffer_find(buffer, &iter, str, case_sens,
- &match_pos)) {
- GtkTextIter end = match_pos;
- gtk_text_iter_forward_chars(&end, len);
- /* place "insert" at the last character */
- gtk_text_buffer_select_range(buffer, &end, &match_pos);
- gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
- return TRUE;
- }
-
- return FALSE;
+ return gtkut_text_view_search_string(text, str, case_sens);
}
gboolean textview_search_string_backward(TextView *textview, const gchar *str,
gboolean case_sens)
{
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
- GtkTextBuffer *buffer;
- GtkTextIter iter, match_pos;
- GtkTextMark *mark;
- gint len;
-
- g_return_val_if_fail(str != NULL, FALSE);
-
- buffer = gtk_text_view_get_buffer(text);
-
- len = g_utf8_strlen(str, -1);
- g_return_val_if_fail(len >= 0, FALSE);
-
- mark = gtk_text_buffer_get_insert(buffer);
- gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
- if (gtkut_text_buffer_find_backward(buffer, &iter, str, case_sens,
- &match_pos)) {
- GtkTextIter end = match_pos;
-
- gtk_text_iter_forward_chars(&end, len);
- gtk_text_buffer_select_range(buffer, &match_pos, &end);
- gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
- return TRUE;
- }
-
- return FALSE;
+ return gtkut_text_view_search_string_backward(text, str, case_sens);
}
void textview_scroll_one_line(TextView *textview, gboolean up)
case GDK_y:
case GDK_t:
case GDK_l:
+ case GDK_c:
if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) == 0) {
KEY_PRESS_EVENT_STOP();
mimeview_pass_key_press_event(messageview->mimeview,
return FALSE;
}
+void textview_cursor_wait(TextView *textview)
+{
+ GdkWindow *window = gtk_text_view_get_window(
+ GTK_TEXT_VIEW(textview->text),
+ GTK_TEXT_WINDOW_TEXT);
+ textview_set_cursor(window, watch_cursor);
+}
+
+void textview_cursor_normal(TextView *textview)
+{
+ GdkWindow *window = gtk_text_view_get_window(
+ GTK_TEXT_VIEW(textview->text),
+ GTK_TEXT_WINDOW_TEXT);
+ textview_set_cursor(window, text_cursor);
+}
+
static void textview_uri_update(TextView *textview, gint x, gint y)
{
GtkTextBuffer *buffer;
window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
GTK_TEXT_WINDOW_TEXT);
- gdk_window_set_cursor(window, uri ? hand_cursor : text_cursor);
+ if (textview->messageview->mainwin->cursor_count == 0) {
+ textview_set_cursor(window, uri ? hand_cursor : text_cursor);
+ } else {
+ textview_set_cursor(window, watch_cursor);
+ }
TEXTVIEW_STATUSBAR_POP(textview);
GtkTextIter *start_iter,
GtkTextIter *end_iter)
{
- GtkTextIter _start_iter, _end_iter;
-
- _end_iter = *iter;
- if (!gtk_text_iter_forward_to_tag_toggle(&_end_iter, tag)) {
- debug_print("Can't find end");
- return FALSE;
- }
-
- _start_iter = _end_iter;
- if (!gtk_text_iter_backward_to_tag_toggle(&_start_iter, tag)) {
- debug_print("Can't find start.");
- return FALSE;
- }
-
- *start_iter = _start_iter;
- *end_iter = _end_iter;
-
- return TRUE;
+ return get_tag_range(iter, tag, start_iter, end_iter);
}
static RemoteURI *textview_get_uri_from_range(TextView *textview,
/* doubleclick: open compose / add address / browser */
if ((event->type == GDK_BUTTON_PRESS && bevent->button == 1) ||
bevent->button == 2 || bevent->button == 3) {
- if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
+ if (uri->filename && !g_ascii_strncasecmp(uri->filename, "sc://", 5)) {
+ MimeView *mimeview =
+ (textview->messageview)?
+ textview->messageview->mimeview:NULL;
+ if (mimeview && bevent->button == 1) {
+ mimeview_handle_cmd(mimeview, uri->filename, uri->data);
+ } else if (mimeview && bevent->button == 2 &&
+ !g_ascii_strcasecmp(uri->filename, "sc://select_attachment")) {
+ mimeview_handle_cmd(mimeview, "sc://open_attachment", uri->data);
+ }
+ return TRUE;
+ } else if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
if (bevent->button == 3) {
g_object_set_data(
G_OBJECT(textview->mail_popup_menu),
uri_path = get_uri_path(uri->uri);
visible_uri_path = get_uri_path(visible_str);
- if (strcmp(uri_path, visible_uri_path) != 0)
+ if (path_cmp(uri_path, visible_uri_path) != 0)
retval = FALSE;
}
gchar *msg;
AlertValue aval;
- msg = g_strdup_printf(_("The real URL (%s) is different from\n"
- "the apparent URL (%s).\n"
- "\n"
- "Open it anyway?"),
- uri->uri, visible_str);
- aval = alertpanel_full(_("Fake URL warning"), msg,
- GTK_STOCK_YES, GTK_STOCK_NO, NULL, FALSE,
- NULL, ALERT_WARNING, G_ALERTALTERNATE);
+ msg = g_markup_printf_escaped(_("The real URL is different from "
+ "the displayed URL.\n"
+ "\n"
+ "<b>Displayed URL:</b> %s\n"
+ "\n"
+ "<b>Real URL:</b> %s\n"
+ "\n"
+ "Open it anyway?"),
+ visible_str,uri->uri);
+ aval = alertpanel_full(_("Phishing attempt warning"), msg,
+ GTK_STOCK_CANCEL, _("_Open URL"), NULL, FALSE,
+ NULL, ALERT_WARNING, G_ALERTDEFAULT);
g_free(msg);
- if (aval == G_ALERTDEFAULT)
+ if (aval == G_ALERTALTERNATE)
retval = TRUE;
}
NULL);
}
+static void open_image_cb (TextView *textview, guint action, void *data)
+{
+ RemoteURI *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
+ "menu_button");
+
+ static gchar *default_cmdline = DEFAULT_IMAGE_VIEWER_CMD;
+ gchar buf[1024];
+ const gchar *cmd;
+ const gchar *def_cmd;
+ const gchar *p;
+ gchar *filename = NULL;
+ gchar *tmp_filename = NULL;
+
+ if (uri == NULL)
+ return;
+
+ if (uri->filename == NULL)
+ return;
+
+ filename = g_strdup(uri->filename);
+
+ if (!g_utf8_validate(filename, -1, NULL)) {
+ gchar *tmp = conv_filename_to_utf8(filename);
+ g_free(filename);
+ filename = tmp;
+ }
+
+ subst_for_filename(filename);
+
+ tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
+ copy_file(tmp_filename, filename, FALSE);
+ g_free(tmp_filename);
+
+ cmd = prefs_common.mime_image_viewer;
+ def_cmd = default_cmdline;
+
+ if (cmd && (p = strchr(cmd, '%')) && *(p + 1) == 's' &&
+ !strchr(p + 2, '%'))
+ g_snprintf(buf, sizeof(buf), cmd, filename);
+ else {
+ if (cmd)
+ g_warning("Image viewer command line is invalid: '%s'", cmd);
+ if (def_cmd)
+ g_snprintf(buf, sizeof(buf), def_cmd, filename);
+ else
+ return;
+ }
+
+ execute_command_line(buf, TRUE);
+
+ g_free(filename);
+
+ g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
+ NULL);
+}
+
static void save_file_cb (TextView *textview, guint action, void *data)
{
RemoteURI *uri = g_object_get_data(G_OBJECT(textview->file_popup_menu),
res = g_strdup_printf(_("Overwrite existing file '%s'?"),
filename);
- aval = alertpanel(_("Overwrite"), res, GTK_STOCK_OK,
- GTK_STOCK_CANCEL, NULL);
+ aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
+ GTK_STOCK_OK, NULL);
g_free(res);
- if (G_ALERTDEFAULT != aval)
+ if (G_ALERTALTERNATE != aval)
return;
}
filedir = g_path_get_dirname(filename);
if (filedir && strcmp(filedir, ".")) {
- if (prefs_common.attach_save_dir)
- g_free(prefs_common.attach_save_dir);
+ g_free(prefs_common.attach_save_dir);
prefs_common.attach_save_dir = g_strdup(filedir);
}