/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999,2000 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2001 Hiroyuki Yamamoto
*
* 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
#include "gtkutils.h"
#include "procmime.h"
#include "html.h"
+#include "enriched.h"
#include "compose.h"
#include "addressbook.h"
#include "displayheader.h"
static GdkFont *spacingfont;
+static void textview_show_ertf (TextView *textview,
+ FILE *fp,
+ CodeConverter *conv);
static void textview_show_html (TextView *textview,
FILE *fp,
CodeConverter *conv);
static void textview_write_line (TextView *textview,
const gchar *str,
CodeConverter *conv);
+static void textview_write_link (TextView *textview,
+ const gchar *url,
+ const gchar *str,
+ CodeConverter *conv);
static GPtrArray *textview_scan_header (TextView *textview,
FILE *fp);
static void textview_show_header (TextView *textview,
/* create GtkText widgets for single-byte and multi-byte character */
text_sb = gtk_text_new(NULL, NULL);
text_mb = gtk_text_new(NULL, NULL);
+ GTK_TEXT(text_sb)->default_tab_width = 8;
+ GTK_TEXT(text_mb)->default_tab_width = 8;
gtk_widget_show(text_sb);
gtk_widget_show(text_mb);
gtk_text_set_word_wrap(GTK_TEXT(text_sb), TRUE);
gtk_signal_connect(GTK_OBJECT(text_sb), "key_press_event",
GTK_SIGNAL_FUNC(textview_key_pressed),
textview);
- gtk_signal_connect(GTK_OBJECT(text_sb), "button_press_event",
- GTK_SIGNAL_FUNC(textview_button_pressed),
- textview);
+ gtk_signal_connect_after(GTK_OBJECT(text_sb), "button_press_event",
+ GTK_SIGNAL_FUNC(textview_button_pressed),
+ textview);
gtk_signal_connect(GTK_OBJECT(text_mb), "key_press_event",
GTK_SIGNAL_FUNC(textview_key_pressed),
textview);
- gtk_signal_connect(GTK_OBJECT(text_mb), "button_press_event",
- GTK_SIGNAL_FUNC(textview_button_pressed),
- textview);
+ gtk_signal_connect_after(GTK_OBJECT(text_mb), "button_press_event",
+ GTK_SIGNAL_FUNC(textview_button_pressed),
+ textview);
gtk_widget_show(scrolledwin_sb);
gtk_widget_show(scrolledwin_mb);
textview->text_mb = text_mb;
textview->text_is_mb = FALSE;
textview->uri_list = NULL;
+ textview->body_pos = 0;
+ textview->cur_pos = 0;
return textview;
}
boundary_len = strlen(boundary);
}
- if (!boundary && mimeinfo->mime_type == MIME_TEXT) {
+ if (!boundary && (mimeinfo->mime_type == MIME_TEXT || mimeinfo->mime_type == MIME_TEXT_HTML || mimeinfo->mime_type == MIME_TEXT_ENRICHED)) {
+
if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0)
perror("fseek");
headers = textview_scan_header(textview, fp);
} else {
if (mimeinfo->mime_type == MIME_TEXT && mimeinfo->parent) {
glong fpos;
+ MimeInfo *parent = mimeinfo->parent;
+
+ while (parent->parent) {
+ if (parent->main &&
+ parent->main->mime_type ==
+ MIME_MESSAGE_RFC822)
+ break;
+ parent = parent->parent;
+ }
if ((fpos = ftell(fp)) < 0)
perror("ftell");
- else if (fseek(fp, mimeinfo->parent->fpos, SEEK_SET)
- < 0)
+ else if (fseek(fp, parent->fpos, SEEK_SET) < 0)
perror("fseek");
else {
headers = textview_scan_header(textview, fp);
perror("fseek");
}
}
+ /* skip MIME part headers */
while (fgets(buf, sizeof(buf), fp) != NULL)
if (buf[0] == '\r' || buf[0] == '\n') break;
}
/* display attached RFC822 single text message */
if (mimeinfo->parent && mimeinfo->mime_type == MIME_MESSAGE_RFC822) {
+ if (headers) procheader_header_array_destroy(headers);
if (!mimeinfo->sub || mimeinfo->sub->children) return;
headers = textview_scan_header(textview, fp);
mimeinfo = mimeinfo->sub;
} else if (!mimeinfo->parent &&
mimeinfo->mime_type == MIME_MESSAGE_RFC822) {
+ if (headers) procheader_header_array_destroy(headers);
if (!mimeinfo->sub) return;
headers = textview_scan_header(textview, fp);
mimeinfo = mimeinfo->sub;
text = GTK_TEXT(textview->text);
gtk_text_freeze(text);
+ textview->body_pos = 0;
+ textview->cur_pos = 0;
+
if (headers) {
textview_show_header(textview, headers);
- procheader_header_array_destroy(headers);
+ procheader_header_array_destroy(headers);
}
tmpfp = procmime_decode_content(NULL, fp, mimeinfo);
if (tmpfp) {
if (mimeinfo->mime_type == MIME_TEXT_HTML)
textview_show_html(textview, tmpfp, conv);
+ else if (mimeinfo->mime_type == MIME_TEXT_ENRICHED)
+ textview_show_ertf(textview, tmpfp, conv);
else
while (fgets(buf, sizeof(buf), tmpfp) != NULL)
textview_write_line(textview, buf, conv);
gtk_text_thaw(text);
}
+#define TEXT_INSERT(str) \
+ gtk_text_insert(text, textview->msgfont, NULL, NULL, str, -1)
+
void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
{
GtkText *text;
gtk_text_freeze(text);
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("To save this part, pop up the context menu with\n"), -1);
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("right click and select `Save as...', or press `y' key.\n\n"), -1);
-
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("To display this part as a text message, select\n"), -1);
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("`Display as text', or press `t' key.\n\n"), -1);
-
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("To open this part with external program, select `Open',\n"), -1);
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("or double-click, or click the center button, or press `l' key."), -1);
+ TEXT_INSERT(_("To save this part, pop up the context menu with "));
+ TEXT_INSERT(_("right click and select `Save as...', "));
+ TEXT_INSERT(_("or press `y' key.\n\n"));
+
+ TEXT_INSERT(_("To display this part as a text message, select "));
+ TEXT_INSERT(_("`Display as text', or press `t' key.\n\n"));
+
+ TEXT_INSERT(_("To open this part with external program, select "));
+ TEXT_INSERT(_("`Open' or `Open with...', "));
+ TEXT_INSERT(_("or double-click, or click the center button, "));
+ TEXT_INSERT(_("or press `l' key."));
gtk_text_thaw(text);
}
gtk_text_freeze(text);
if (partinfo->sigstatus_full == NULL) {
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("This signature has not been checked yet.\n"), -1);
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("To check it, pop up the context menu with\n"), -1);
- gtk_text_insert
- (text, textview->msgfont, NULL, NULL,
- _("right click and select `Check signature'.\n"), -1);
+ TEXT_INSERT(_("This signature has not been checked yet.\n"));
+ TEXT_INSERT(_("To check it, pop up the context menu with\n"));
+ TEXT_INSERT(_("right click and select `Check signature'.\n"));
} else {
- gtk_text_insert(text, textview->msgfont, NULL, NULL,
- partinfo->sigstatus_full, -1);
+ TEXT_INSERT(partinfo->sigstatus_full);
}
gtk_text_thaw(text);
}
#endif /* USE_GPGME */
+#undef TEXT_INSERT
+
static void textview_show_html(TextView *textview, FILE *fp,
CodeConverter *conv)
{
HTMLParser *parser;
gchar *str;
+ gchar* url = NULL;
parser = html_parser_new(fp, conv);
g_return_if_fail(parser != NULL);
while ((str = html_parse(parser)) != NULL) {
- textview_write_line(textview, str, NULL);
+ if (parser->state == HTML_HREF) {
+ /* first time : get and copy the URL */
+ if (url == 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) {
+ url = strdup(str);
+ /* the URL may (or not) be followed by the
+ * referenced text */
+ str = strtok(NULL, "");
+ }
+ }
+ if (str != NULL) {
+ textview_write_link(textview, url, str, NULL);
+ }
+ } else {
+ if (url != NULL) {
+ free(url);
+ url = NULL;
+ }
+ textview_write_line(textview, str, NULL);
+ }
}
html_parser_destroy(parser);
}
+static void textview_show_ertf(TextView *textview, FILE *fp,
+ CodeConverter *conv)
+{
+ ERTFParser *parser;
+ gchar *str;
+ gchar* url = NULL;
+
+ parser = ertf_parser_new(fp, conv);
+ g_return_if_fail(parser != NULL);
+
+ while ((str = ertf_parse(parser)) != NULL) {
+ textview_write_line(textview, str, NULL);
+ }
+ 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,
* 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) != '/'))
+#define IS_REAL_PUNCT(ch) (ispunct(ch) && ((ch) != '/'))
for (; ep_ - 1 > scanpos + 1 && IS_REAL_PUNCT(*(ep_ - 1)); ep_--)
;
!isspace(ch) && \
!strchr("()<>\"", (ch)))
+/* alphabet and number within 7bit ASCII */
+#define IS_ASCII_ALNUM(ch) (isascii(ch) && isalnum(ch))
+#define IS_QUOTE(ch) ((ch) == '\'' || (ch) == '"')
+
/* 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_;
- const gchar *ep_;
+ const gchar *bp_ = NULL;
+ const gchar *ep_ = 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);
/* TODO: should start with an alnum? */
bp_++;
- for (; bp_ < scanpos && !isalnum(*bp_); bp_++)
+ for (; bp_ < scanpos && !IS_ASCII_ALNUM(*bp_); bp_++)
;
if (bp_ != scanpos) {
;
/* TODO: really should terminate with an alnum? */
- for (; ep_ > scanpos && !isalnum(*ep_); --ep_)
+ for (; ep_ > scanpos && !IS_ASCII_ALNUM(*ep_); --ep_)
;
ep_++;
}
}
- /* we now have at least the address. now see if this is <bracketed>; in this
- * case we also scan for the informative part. we could make this a useful
- * function because it tries to parse out an email address backwards. :) */
- if (result) {
- if ( ((bp_ - 1 > start) && *(bp_ - 1) == '<') && (*ep_ == '>')) {
-
- /* 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. */
- char closure_stack[128];
- char *ptr = closure_stack;
-#define FULL_STACK() ((ptr - closure_stack) >= sizeof closure_stack)
-#define IN_STACK() (ptr > closure_stack)
+ if (!result) return FALSE;
+
+ /* 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
+#define POP_STACK() if(IN_STACK()) --ptr
/* has overrun check */
-#define PUSH_STACK(c) if(!FULL_STACK()) *ptr++ = (c); else return TRUE
+#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();
- }
- else {
- if (*bp_ == '\'' || *bp_ == '"') {
- PUSH_STACK(*bp_);
- }
- else {
- /* 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 ( !ispunct(*bp_) ) {
- /* but anything not being a punctiation is ok */
- }
- else {
- break; /* anything else is rejected */
- }
- }
- }
- }
+ 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 (!ispunct(*bp_)) {
+ /* but anything not being a punctiation
+ is ok */
+ } else {
+ break; /* anything else is rejected */
}
-
- bp_++;
+ }
+ }
+
+ bp_++;
#undef PEEK_STACK
#undef PUSH_STACK
#undef IN_STACK
#undef FULL_STACK
- /* scan forward (should start with an alnum) */
- for (; *bp_ != '<' && isspace(*bp_) && *bp_ != '"'; bp_++)
- ;
+ /* scan forward (should start with an alnum) */
+ for (; *bp_ != '<' && isspace(*bp_) && *bp_ != '"'; bp_++)
+ ;
+
+ *ep = ep_;
+ *bp = bp_;
- *ep = ep_;
- *bp = bp_;
- }
- }
return result;
}
+#undef IS_QUOTE
#undef IS_RFC822_CHAR
static gchar *make_email_string(const gchar *bp, const gchar *ep)
/* textview_make_clickable_parts() - colorizes clickable parts */
static void textview_make_clickable_parts(TextView *textview,
- GdkFont *font,
+ GdkFont *font,
GdkColor *fg_color,
GdkColor *uri_color,
const gchar *linebuf)
if (scanpos) {
/* check if URI can be parsed */
if (parser[last_index].parse(linebuf, scanpos, &bp, &ep)
- && (ep - bp - 1) > strlen(parser[last_index].needle)) {
+ && (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
ADD_TXT_POS(bp, ep, last_index);
walk = ep;
} else
normal_text,
last->bp - normal_text);
uri->uri = parser[last->pti].build_uri(last->bp,
- last->ep);
+ last->ep);
uri->start = gtk_text_get_point(text);
gtk_text_insert(text, font, uri_color,
NULL, last->bp, last->ep - last->bp);
#undef ADD_TXT_POS
+/* This function writes str as a double-clickable link with the given url. */
+static void textview_write_link(TextView *textview, const gchar *url,
+ const gchar *str, CodeConverter *conv)
+{
+ GdkColor *link_color = NULL;
+ RemoteURI* uri;
+ GtkText *text = GTK_TEXT(textview->text);
+ gchar buf[BUFFSIZE];
+
+ /* this part is taken from textview_write_line. Right now the only place
+ * that calls this function passes NULL for conv, but you never know. */
+ if (!conv)
+ strncpy2(buf, str, sizeof(buf));
+ else if (conv_convert(conv, buf, sizeof(buf), str) < 0) {
+ gtk_text_insert(text, textview->msgfont,
+ prefs_common.enable_color
+ ? &error_color : NULL, NULL,
+ "*** Warning: code conversion failed ***\n",
+ -1);
+ return;
+ }
+
+ /* this part is based on the code in make_clickable_parts */
+ if (prefs_common.enable_color) {
+ link_color = &uri_color;
+ }
+ uri = g_new(RemoteURI, 1);
+ uri->uri = g_strdup(url);
+ uri->start = gtk_text_get_point(text);
+ gtk_text_insert(text, textview->msgfont, link_color, NULL, buf,
+ strlen(buf));
+ uri->end = gtk_text_get_point(text);
+ textview->uri_list = g_slist_append(textview->uri_list, uri);
+}
+
static void textview_write_line(TextView *textview, const gchar *str,
CodeConverter *conv)
{
GtkText *text = GTK_TEXT(textview->text);
gchar buf[BUFFSIZE];
- size_t len;
GdkColor *fg_color;
gint quotelevel = -1;
return;
}
- len = strlen(buf);
- if (len > 1 && buf[len - 1] == '\n' && buf[len - 2] == '\r') {
- buf[len - 2] = '\n';
- buf[len - 1] = '\0';
- }
+ strcrchomp(buf);
if (prefs_common.conv_mb_alnum) conv_mb_alnum(buf);
fg_color = NULL;
textview_make_clickable_parts(textview, textview->msgfont,
fg_color, &uri_color, buf);
else
- gtk_text_insert(text, textview->msgfont, fg_color, NULL,
- buf, -1);
+ textview_make_clickable_parts(textview, textview->msgfont,
+ fg_color, NULL, buf);
}
void textview_clear(TextView *textview)
GtkText *text = GTK_TEXT(textview->text);
gtk_text_freeze(text);
- gtk_text_backward_delete(text, gtk_text_get_length(text));
+ gtk_text_set_point(text, 0);
+ gtk_text_forward_delete(text, gtk_text_get_length(text));
gtk_text_thaw(text);
textview_uri_list_remove_all(textview->uri_list);
if (MB_CUR_MAX > 1) {
if (codeset) {
if (!g_strncasecmp(codeset, "ISO-8859-", 9) ||
- !g_strncasecmp(codeset, "KOI8-", 5) ||
- !g_strncasecmp(codeset, "CP", 2) ||
- !g_strncasecmp(codeset, "WINDOWS-", 8) ||
!g_strcasecmp(codeset, "BALTIC"))
use_fontset = FALSE;
+ else if (conv_get_current_charset() != C_EUC_JP &&
+ (!g_strncasecmp(codeset, "KOI8-", 5) ||
+ !g_strncasecmp(codeset, "CP", 2) ||
+ !g_strncasecmp(codeset, "WINDOWS-", 8)))
+ use_fontset = FALSE;
}
} else
use_fontset = FALSE;
H_ORGANIZATION = 11,
};
+void textview_set_position(TextView *textview, gint pos)
+{
+ if (pos < 0) {
+ textview->cur_pos =
+ gtk_text_get_length(GTK_TEXT(textview->text));
+ } else {
+ textview->cur_pos = pos;
+ }
+}
+
static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
{
gchar buf[BUFFSIZE];
}
}
- g_ptr_array_free(headers, TRUE);
+ g_ptr_array_free(headers, FALSE);
+
return sorted_headers;
}
gtk_text_insert(text, textview->boldfont, NULL, NULL,
header->name, -1);
- gtk_text_insert(text, textview->boldfont, NULL, NULL, ":", 2);
+ if (header->name[strlen(header->name) - 1] != ' ')
+ gtk_text_insert(text, textview->boldfont,
+ NULL, NULL, " ", 1);
if (procheader_headername_equal(header->name, "Subject") ||
procheader_headername_equal(header->name, "From") ||
NULL, NULL, &uri_color,
header->body);
} else {
- gtk_text_insert(text, NULL, NULL, NULL,
- header->body, -1);
+ textview_make_clickable_parts(textview,
+ NULL, NULL, NULL,
+ header->body);
}
gtk_text_insert(text, textview->msgfont, NULL, NULL, "\n", 1);
}
gtk_text_insert(text, textview->msgfont, NULL, NULL, "\n", 1);
gtk_text_thaw(text);
+ textview->body_pos = gtk_text_get_length(text);
+}
+
+gboolean textview_search_string(TextView *textview, const gchar *str,
+ gboolean case_sens)
+{
+ GtkText *text = GTK_TEXT(textview->text);
+ gint pos;
+ wchar_t *wcs;
+ gint len;
+ gint text_len;
+ gboolean found = FALSE;
+
+ g_return_val_if_fail(str != NULL, FALSE);
+
+ wcs = strdup_mbstowcs(str);
+ g_return_val_if_fail(wcs != NULL, FALSE);
+ len = wcslen(wcs);
+ pos = textview->cur_pos;
+ if (pos < textview->body_pos)
+ pos = textview->body_pos;
+ text_len = gtk_text_get_length(text);
+ if (text_len - pos < len) {
+ g_free(wcs);
+ return FALSE;
+ }
+
+ for (; pos < text_len; pos++) {
+ if (text_len - pos < len) break;
+ if (gtkut_text_match_string(text, pos, wcs, len, case_sens)
+ == TRUE) {
+ gtk_editable_set_position(GTK_EDITABLE(text),
+ pos + len);
+ gtk_editable_select_region(GTK_EDITABLE(text),
+ pos, pos + len);
+ textview_set_position(textview, pos + len);
+ found = TRUE;
+ break;
+ }
+ if (text_len - pos == len) break;
+ }
+
+ g_free(wcs);
+ return found;
+}
+
+gboolean textview_search_string_backward(TextView *textview, const gchar *str,
+ gboolean case_sens)
+{
+ GtkText *text = GTK_TEXT(textview->text);
+ gint pos;
+ wchar_t *wcs;
+ gint len;
+ gint text_len;
+ gboolean found = FALSE;
+
+ g_return_val_if_fail(str != NULL, FALSE);
+
+ wcs = strdup_mbstowcs(str);
+ g_return_val_if_fail(wcs != NULL, FALSE);
+ len = wcslen(wcs);
+ pos = textview->cur_pos;
+ text_len = gtk_text_get_length(text);
+ if (text_len - textview->body_pos < len) {
+ g_free(wcs);
+ return FALSE;
+ }
+ if (pos <= textview->body_pos || text_len - pos < len)
+ pos = text_len - len;
+
+ for (; pos >= textview->body_pos; pos--) {
+ if (gtkut_text_match_string(text, pos, wcs, len, case_sens)
+ == TRUE) {
+ gtk_editable_set_position(GTK_EDITABLE(text), pos);
+ gtk_editable_select_region(GTK_EDITABLE(text),
+ pos, pos + len);
+ textview_set_position(textview, pos - 1);
+ found = TRUE;
+ break;
+ }
+ if (pos == textview->body_pos) break;
+ }
+
+ g_free(wcs);
+ return found;
}
void textview_scroll_one_line(TextView *textview, gboolean up)
textview_scroll_page(textview, FALSE);
break;
case GDK_BackSpace:
- case GDK_Delete:
textview_scroll_page(textview, TRUE);
break;
case GDK_Return:
static void textview_button_pressed(GtkWidget *widget, GdkEventButton *event,
TextView *textview)
{
+ textview->cur_pos =
+ gtk_editable_get_position(GTK_EDITABLE(textview->text));
+
if (event &&
- ((event->button == 1 && event->type == GDK_2BUTTON_PRESS)
- || event->button == 2
- || event->button == 3)) {
+ ((event->button == 1 && event->type == GDK_2BUTTON_PRESS)
+ || event->button == 2 || event->button == 3)) {
GSList *cur;
- guint current_pos;
- current_pos = GTK_EDITABLE(textview->text)->current_pos;
+ /* double click seems to set the cursor after the current
+ * word. The cursor position needs fixing, otherwise the
+ * last word of a clickable zone will not work */
+ if (event->button == 1 && event->type == GDK_2BUTTON_PRESS) {
+ textview->cur_pos--;
+ }
for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
RemoteURI *uri = (RemoteURI *)cur->data;
- if (current_pos >= uri->start &&
- current_pos < uri->end) {
+ if (textview->cur_pos >= uri->start &&
+ textview->cur_pos < uri->end) {
if (!g_strncasecmp(uri->uri, "mailto:", 7)) {
- compose_new_with_recipient
- (NULL, uri->uri + 7);
- }
- else
+ if (event->button == 3) {
+ gchar *fromname, *fromaddress;
+ /* extract url */
+ fromaddress = g_strdup(uri->uri + 7);
+ /* Hiroyuki: please put this function in utils.c! */
+ fromname = procheader_get_fromname(fromaddress);
+ extract_address(fromaddress);
+ g_message("adding from textview %s <%s>", fromname, fromaddress);
+ // Add to address book - Match
+ addressbook_add_contact( fromname, fromaddress, NULL );
+ g_free(fromaddress);
+ g_free(fromname);
+ } else {
+ compose_new_with_recipient
+ (NULL, uri->uri + 7);
+ }
+ } else {
open_uri(uri->uri,
prefs_common.uri_cmd);
- }
+ }
+ }
}
}
}
projects / claws.git / blobdiff