/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999,2000 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2003 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 <gdk/gdkkeysyms.h>
#include <gtk/gtkvbox.h>
#include <gtk/gtkscrolledwindow.h>
-#include <gtk/gtktext.h>
#include <gtk/gtksignal.h>
#include <stdio.h>
#include <ctype.h>
#include "gtkutils.h"
#include "procmime.h"
#include "html.h"
+#include "enriched.h"
#include "compose.h"
#include "addressbook.h"
#include "displayheader.h"
-
-#define FONT_LOAD(font, s) \
-{ \
- gchar *fontstr, *p; \
- \
- Xstrdup_a(fontstr, s, ); \
- if ((p = strchr(fontstr, ',')) != NULL) *p = '\0'; \
- font = gdk_font_load(fontstr); \
-}
+#include "account.h"
+#include "mimeview.h"
typedef struct _RemoteURI RemoteURI;
{(gulong)0, (gushort)0, (gushort)0, (gushort)0}
};
+static GdkColor signature_color = {
+ (gulong)0,
+ (gushort)0x7fff,
+ (gushort)0x7fff,
+ (gushort)0x7fff
+};
+
static GdkColor uri_color = {
(gulong)0,
(gushort)0,
(gushort)0xcfff
};
+#if 0
static GdkColor error_color = {
(gulong)0,
(gushort)0xefff,
(gushort)0,
(gushort)0
};
+#endif
+
+#if USE_GPGME
+static GdkColor good_sig_color = {
+ (gulong)0,
+ (gushort)0,
+ (gushort)0xbfff,
+ (gushort)0
+};
-static GdkFont *spacingfont;
+static GdkColor nocheck_sig_color = {
+ (gulong)0,
+ (gushort)0,
+ (gushort)0,
+ (gushort)0xcfff
+};
+
+static GdkColor bad_sig_color = {
+ (gulong)0,
+ (gushort)0xefff,
+ (gushort)0,
+ (gushort)0
+};
+#endif
+static void textview_show_ertf (TextView *textview,
+ FILE *fp,
+ CodeConverter *conv);
+static void textview_add_part (TextView *textview,
+ MimeInfo *mimeinfo,
+ FILE *fp);
+static void textview_add_parts (TextView *textview,
+ MimeInfo *mimeinfo,
+ FILE *fp);
+static void textview_write_body (TextView *textview,
+ MimeInfo *mimeinfo,
+ FILE *fp,
+ const gchar *charset);
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 *str,
+ const gchar *uri,
+ CodeConverter *conv);
static GPtrArray *textview_scan_header (TextView *textview,
FILE *fp);
static void textview_show_header (TextView *textview,
GPtrArray *headers);
-static void textview_key_pressed (GtkWidget *widget,
+static gint textview_key_pressed (GtkWidget *widget,
GdkEventKey *event,
TextView *textview);
-static void textview_button_pressed (GtkWidget *widget,
+#warning FIXME_GTK2
+#if 0
+static gint textview_button_pressed (GtkWidget *widget,
+ GdkEventButton *event,
+ TextView *textview);
+static gint textview_button_released (GtkWidget *widget,
GdkEventButton *event,
TextView *textview);
+#else
+static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
+ GdkEvent *event, GtkTextIter *iter,
+ TextView *textview);
+#endif
static void textview_uri_list_remove_all(GSList *uri_list);
{
TextView *textview;
GtkWidget *vbox;
- GtkWidget *scrolledwin_sb;
- GtkWidget *scrolledwin_mb;
- GtkWidget *text_sb;
- GtkWidget *text_mb;
+ GtkWidget *scrolledwin;
+ GtkWidget *text;
+ GtkTextBuffer *buffer;
+ GtkClipboard *clipboard;
+ PangoFontDescription *font_desc = NULL;
- debug_print(_("Creating text view...\n"));
+ debug_print("Creating text view...\n");
textview = g_new0(TextView, 1);
- scrolledwin_sb = gtk_scrolled_window_new(NULL, NULL);
- scrolledwin_mb = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin_sb),
- GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin_mb),
+ scrolledwin = gtk_scrolled_window_new(NULL, NULL);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
- gtk_widget_set_usize(scrolledwin_sb, prefs_common.mainview_width, -1);
- gtk_widget_set_usize(scrolledwin_mb, prefs_common.mainview_width, -1);
-
- /* 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_widget_show(text_sb);
- gtk_widget_show(text_mb);
- gtk_text_set_word_wrap(GTK_TEXT(text_sb), TRUE);
- gtk_text_set_word_wrap(GTK_TEXT(text_mb), TRUE);
- gtk_widget_ensure_style(text_sb);
- gtk_widget_ensure_style(text_mb);
- if (text_sb->style && text_sb->style->font->type == GDK_FONT_FONTSET) {
- GtkStyle *style;
-
- style = gtk_style_copy(text_sb->style);
- gdk_font_unref(style->font);
- FONT_LOAD(style->font, NORMAL_FONT);
- gtk_widget_set_style(text_sb, style);
- }
- if (text_mb->style && text_mb->style->font->type == GDK_FONT_FONT) {
- GtkStyle *style;
+ gtk_widget_set_size_request(scrolledwin, prefs_common.mainview_width, -1);
+
+ /* create GtkSText widgets for single-byte and multi-byte character */
+ text = gtk_text_view_new();
+ gtk_widget_show(text);
+ gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
+ gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
+
+ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
+ clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
+ gtk_text_buffer_add_selection_clipboard(buffer, clipboard);
- style = gtk_style_copy(text_mb->style);
- gdk_font_unref(style->font);
- style->font = gdk_fontset_load(NORMAL_FONT);
- gtk_widget_set_style(text_mb, style);
+ gtk_widget_ensure_style(text);
+
+ if (prefs_common.normalfont)
+ font_desc = pango_font_description_from_string
+ (prefs_common.normalfont);
+ if (font_desc) {
+ gtk_widget_modify_font(text, font_desc);
}
- gtk_widget_ref(scrolledwin_sb);
- gtk_widget_ref(scrolledwin_mb);
-
- gtk_container_add(GTK_CONTAINER(scrolledwin_sb), text_sb);
- gtk_container_add(GTK_CONTAINER(scrolledwin_mb), text_mb);
- 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(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_widget_show(scrolledwin_sb);
- gtk_widget_show(scrolledwin_mb);
+ pango_font_description_free(font_desc);
+
+ gtk_widget_ref(scrolledwin);
+
+ gtk_container_add(GTK_CONTAINER(scrolledwin), text);
+
+ g_signal_connect(G_OBJECT(text), "key_press_event",
+ G_CALLBACK(textview_key_pressed),
+ textview);
+
+ gtk_widget_show(scrolledwin);
vbox = gtk_vbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(vbox), scrolledwin_sb, TRUE, TRUE, 0);
-
- textview->vbox = vbox;
- textview->scrolledwin = scrolledwin_sb;
- textview->scrolledwin_sb = scrolledwin_sb;
- textview->scrolledwin_mb = scrolledwin_mb;
- textview->text = text_sb;
- textview->text_sb = text_sb;
- textview->text_mb = text_mb;
- textview->text_is_mb = FALSE;
- textview->uri_list = NULL;
+ gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
+
+ gtk_widget_show(vbox);
+
+ textview->vbox = vbox;
+ textview->scrolledwin = scrolledwin;
+ textview->text = text;
+ textview->uri_list = NULL;
+ textview->body_pos = 0;
+ textview->show_all_headers = FALSE;
+ textview->last_buttonpress = GDK_NOTHING;
+ textview->show_url_msgid = 0;
return textview;
}
+static void textview_create_tags(GtkTextView *text, TextView *textview)
+{
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextTag *tag;
+
+ gtk_text_buffer_create_tag(buffer, "header",
+ "pixels-above-lines", 0,
+ "pixels-above-lines-set", TRUE,
+ "pixels-below-lines", 0,
+ "pixels-below-lines-set", TRUE,
+ "left-margin", 0,
+ "left-margin-set", TRUE,
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "header_title",
+ "font", prefs_common.boldfont,
+ 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);
+ 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);
+#if USE_GPGME
+ gtk_text_buffer_create_tag(buffer, "good-signature",
+ "foreground-gdk", &good_sig_color,
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "bad-signature",
+ "foreground-gdk", &bad_sig_color,
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "nocheck-signature",
+ "foreground-gdk", &nocheck_sig_color,
+ NULL);
+#endif /*USE_GPGME */
+
+ g_signal_connect(G_OBJECT(tag), "event",
+ G_CALLBACK(textview_uri_button_pressed), textview);
+ }
+
void textview_init(TextView *textview)
{
- gtkut_widget_disable_theme_engine(textview->text_sb);
- gtkut_widget_disable_theme_engine(textview->text_mb);
+#warning FIXME_GTK2
+#if 0
+ gtkut_widget_disable_theme_engine(textview->text);
+#endif
textview_update_message_colors();
+ textview_set_all_headers(textview, FALSE);
textview_set_font(textview, NULL);
+
+ textview_create_tags(GTK_TEXT_VIEW(textview->text), textview);
}
void textview_update_message_colors(void)
"e_colors[2]);
gtkut_convert_int_to_gdk_color(prefs_common.uri_col,
&uri_color);
+ gtkut_convert_int_to_gdk_color(prefs_common.signature_col,
+ &signature_color);
} else {
quote_colors[0] = quote_colors[1] = quote_colors[2] =
- uri_color = emphasis_color = black;
+ uri_color = emphasis_color = signature_color = black;
}
}
const gchar *file)
{
FILE *fp;
+ const gchar *charset = NULL;
+ GPtrArray *headers = NULL;
- if ((fp = fopen(file, "r")) == NULL) {
+ if ((fp = fopen(file, "rb")) == NULL) {
FILE_OP_ERROR(file, "fopen");
return;
}
- textview_show_part(textview, mimeinfo, fp);
+ if (textview->messageview->forced_charset)
+ charset = textview->messageview->forced_charset;
+ else if (prefs_common.force_charset)
+ charset = prefs_common.force_charset;
+ else if (mimeinfo->charset)
+ charset = mimeinfo->charset;
+
+ textview_set_font(textview, charset);
+ textview_clear(textview);
+
+ if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0) perror("fseek");
+ headers = textview_scan_header(textview, fp);
+ if (headers) {
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextIter iter;
+
+ textview_show_header(textview, headers);
+ procheader_header_array_destroy(headers);
+
+ gtk_text_buffer_get_end_iter(buffer, &iter);
+ textview->body_pos = gtk_text_iter_get_offset(&iter);
+ }
+
+ textview_add_parts(textview, mimeinfo, fp);
fclose(fp);
+
+ textview_set_position(textview, 0);
}
void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
{
- GtkText *text;
gchar buf[BUFFSIZE];
const gchar *boundary = NULL;
gint boundary_len = 0;
const gchar *charset = NULL;
- FILE *tmpfp;
GPtrArray *headers = NULL;
- CodeConverter *conv;
+ gboolean is_rfc822_part = FALSE;
g_return_if_fail(mimeinfo != NULL);
g_return_if_fail(fp != NULL);
if (mimeinfo->mime_type == MIME_MULTIPART) {
- if (mimeinfo->sub) {
- mimeinfo = mimeinfo->sub;
- if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0) {
- perror("fseek");
- return;
- }
- } else
- return;
+ textview_clear(textview);
+ textview_add_parts(textview, mimeinfo, fp);
+ return;
}
+
if (mimeinfo->parent && mimeinfo->parent->boundary) {
boundary = mimeinfo->parent->boundary;
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 (!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 (!mimeinfo->sub) return;
+ if (mimeinfo->mime_type == MIME_MESSAGE_RFC822) {
+ if (headers) procheader_header_array_destroy(headers);
+ if (!mimeinfo->sub) {
+ textview_clear(textview);
+ return;
+ }
headers = textview_scan_header(textview, fp);
mimeinfo = mimeinfo->sub;
+ is_rfc822_part = TRUE;
}
- if (prefs_common.force_charset)
+ if (textview->messageview->forced_charset)
+ charset = textview->messageview->forced_charset;
+ else if (prefs_common.force_charset)
charset = prefs_common.force_charset;
else if (mimeinfo->charset)
charset = mimeinfo->charset;
- textview_set_font(textview, charset);
- conv = conv_code_converter_new(charset);
+ textview_set_font(textview, charset);
textview_clear(textview);
- text = GTK_TEXT(textview->text);
- gtk_text_freeze(text);
if (headers) {
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextIter iter;
+
textview_show_header(textview, headers);
procheader_header_array_destroy(headers);
+
+ gtk_text_buffer_get_end_iter(buffer, &iter);
+ textview->body_pos = gtk_text_iter_get_offset(&iter);
+ if (!mimeinfo->main) {
+ gtk_text_buffer_insert(buffer, &iter, "\n", 1);
+ }
}
- tmpfp = procmime_decode_content(NULL, fp, mimeinfo);
- if (tmpfp) {
- if (mimeinfo->mime_type == MIME_TEXT_HTML)
- textview_show_html(textview, tmpfp, conv);
+ if (mimeinfo->mime_type == MIME_MULTIPART || is_rfc822_part)
+ textview_add_parts(textview, mimeinfo, fp);
+ else
+ textview_write_body(textview, mimeinfo, fp, charset);
+}
+
+static void textview_add_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
+{
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
+ gchar buf[BUFFSIZE];
+ const gchar *boundary = NULL;
+ gint boundary_len = 0;
+ const gchar *charset = NULL;
+ GPtrArray *headers = NULL;
+
+ g_return_if_fail(mimeinfo != NULL);
+ g_return_if_fail(fp != NULL);
+
+ text = GTK_TEXT_VIEW(textview->text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_get_end_iter(buffer, &iter);
+
+ if (mimeinfo->mime_type == MIME_MULTIPART) return;
+
+ if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0) {
+ perror("fseek");
+ return;
+ }
+
+ if (mimeinfo->parent && mimeinfo->parent->boundary) {
+ boundary = mimeinfo->parent->boundary;
+ boundary_len = strlen(boundary);
+ }
+
+ while (fgets(buf, sizeof(buf), fp) != NULL)
+ if (buf[0] == '\r' || buf[0] == '\n') break;
+
+ if (mimeinfo->mime_type == MIME_MESSAGE_RFC822) {
+ headers = textview_scan_header(textview, fp);
+ if (headers) {
+ gtk_text_buffer_insert(buffer, &iter, "\n", 1);
+ textview_show_header(textview, headers);
+ procheader_header_array_destroy(headers);
+ }
+ return;
+ }
+
+#if USE_GPGME
+ if (mimeinfo->sigstatus)
+ g_snprintf(buf, sizeof(buf), "\n[%s (%s)]\n",
+ mimeinfo->content_type, mimeinfo->sigstatus);
+ else
+#endif
+ if (mimeinfo->filename || mimeinfo->name)
+ g_snprintf(buf, sizeof(buf), "\n[%s %s (%d bytes)]\n",
+ mimeinfo->filename ? mimeinfo->filename :
+ mimeinfo->name,
+ mimeinfo->content_type, mimeinfo->size);
+ else
+ g_snprintf(buf, sizeof(buf), "\n[%s (%d bytes)]\n",
+ mimeinfo->content_type, mimeinfo->size);
+
+#if USE_GPGME
+ if (mimeinfo->sigstatus && !mimeinfo->sigstatus_full) {
+#warning FIXME_GTK2
+#if 0
+ gchar *tmp;
+ /* use standard font */
+ gpointer oldfont = textview->msgfont;
+ textview->msgfont = NULL;
+
+ tmp = g_strconcat("pgp: ", _("Check signature"), NULL);
+ textview_write_link(textview, buf, tmp, NULL);
+
+ /* put things back */
+ textview->msgfont = (GdkFont *)oldfont;
+ oldfont = NULL;
+ g_free(tmp);
+#else
+ gchar *tmp;
+
+ tmp = g_strconcat("pgp: ", _("Check signature"), NULL);
+ textview_write_link(textview, buf, tmp, NULL);
+#endif
+ } else if (mimeinfo->sigstatus) {
+ const gchar *color;
+ if (!strcmp(mimeinfo->sigstatus, _("Good signature")))
+ color = "good-signature";
+ else if (!strcmp(mimeinfo->sigstatus, _("BAD signature")))
+ color = "bad-signature";
else
- while (fgets(buf, sizeof(buf), tmpfp) != NULL)
- textview_write_line(textview, buf, conv);
- fclose(tmpfp);
+ color = "nocheck-signature";
+ gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
+ color, NULL);
+ } else
+#endif
+ if (mimeinfo->mime_type != MIME_TEXT &&
+ mimeinfo->mime_type != MIME_TEXT_HTML &&
+ mimeinfo->mime_type != MIME_TEXT_ENRICHED) {
+ gtk_text_buffer_insert(buffer, &iter, buf, -1);
+ } else {
+ if (!mimeinfo->main &&
+ mimeinfo->parent &&
+ mimeinfo->parent->children != mimeinfo)
+ gtk_text_buffer_insert(buffer, &iter, buf, -1);
+ else if (prefs_common.display_header)
+ gtk_text_buffer_insert(buffer, &iter, "\n", 1);
+ if (textview->messageview->forced_charset)
+ charset = textview->messageview->forced_charset;
+ else if (prefs_common.force_charset)
+ charset = prefs_common.force_charset;
+ else if (mimeinfo->charset)
+ charset = mimeinfo->charset;
+ textview_write_body(textview, mimeinfo, fp, charset);
}
+}
- conv_code_converter_destroy(conv);
+static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
+{
+ gint level;
+
+ g_return_if_fail(mimeinfo != NULL);
+ g_return_if_fail(fp != NULL);
- gtk_text_thaw(text);
+ level = mimeinfo->level;
+
+ for (;;) {
+ textview_add_part(textview, mimeinfo, fp);
+ if (mimeinfo->parent && mimeinfo->parent->content_type &&
+ !strcasecmp(mimeinfo->parent->content_type,
+ "multipart/alternative"))
+ mimeinfo = mimeinfo->parent->next;
+ else
+ mimeinfo = procmime_mimeinfo_next(mimeinfo);
+ if (!mimeinfo || mimeinfo->level <= level)
+ break;
+ }
}
#define TEXT_INSERT(str) \
- gtk_text_insert(text, textview->msgfont, NULL, NULL, str, -1)
+ gtk_text_buffer_insert(buffer, &iter, str, -1)
void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
{
- GtkText *text;
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
if (!partinfo) return;
textview_set_font(textview, NULL);
- text = GTK_TEXT(textview->text);
textview_clear(textview);
- gtk_text_freeze(text);
+ text = GTK_TEXT_VIEW(textview->text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_get_start_iter(buffer, &iter);
TEXT_INSERT(_("To save this part, pop up the context menu with "));
TEXT_INSERT(_("right click and select `Save as...', "));
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);
}
#if USE_GPGME
void textview_show_signature_part(TextView *textview, MimeInfo *partinfo)
{
- GtkText *text;
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
if (!partinfo) return;
textview_set_font(textview, NULL);
- text = GTK_TEXT(textview->text);
textview_clear(textview);
- gtk_text_freeze(text);
+ text = GTK_TEXT_VIEW(textview->text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_get_start_iter(buffer, &iter);
if (partinfo->sigstatus_full == NULL) {
TEXT_INSERT(_("This signature has not been checked yet.\n"));
} else {
TEXT_INSERT(partinfo->sigstatus_full);
}
-
- gtk_text_thaw(text);
}
#endif /* USE_GPGME */
#undef TEXT_INSERT
+static void textview_write_body(TextView *textview, MimeInfo *mimeinfo,
+ FILE *fp, const gchar *charset)
+{
+ FILE *tmpfp;
+ gchar buf[BUFFSIZE];
+ CodeConverter *conv;
+
+ conv = conv_code_converter_new(charset);
+
+ tmpfp = procmime_decode_content(NULL, fp, mimeinfo);
+
+ textview->is_in_signature = FALSE;
+
+ 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);
+ fclose(tmpfp);
+ }
+
+ conv_code_converter_destroy(conv);
+}
+
static void textview_show_html(TextView *textview, FILE *fp,
CodeConverter *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 (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) {
+ parser->href = strdup(str);
+ /* the URL may (or not) be followed by the
+ * referenced text */
+ str = strtok(NULL, "");
+ }
+ }
+ if (str != NULL)
+ textview_write_link(textview, str, parser->href, NULL);
+ } else
+ 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;
+
+ 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_--)
;
(ch) > 32 && \
(ch) != 127 && \
!isspace(ch) && \
- !strchr("()<>\"", (ch)))
+ !strchr("(),;<>\"", (ch)))
+/* alphabet and number within 7bit ASCII */
+#define IS_ASCII_ALNUM(ch) (isascii(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)
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
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(*bp_); bp_--)
;
/* TODO: should start with an alnum? */
bp_++;
- for (; bp_ < scanpos && !isalnum(*bp_); bp_++)
+ for (; bp_ < scanpos && !IS_ASCII_ALNUM(*bp_); bp_++)
;
if (bp_ != scanpos) {
/* scan end of address */
for (ep_ = scanpos + 1; *ep_ && IS_RFC822_CHAR(*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 && !isalnum(*ep_); --ep_)
+ for (; ep_ > scanpos && !IS_ASCII_ALNUM(*ep_); --ep_)
;
ep_++;
- if (ep_ > scanpos + 1) {
- *ep = ep_;
- *bp = bp_;
+ 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;
last->next = NULL; \
} else { \
g_warning("alloc error scanning URIs\n"); \
- gtk_text_insert(text, textview->msgfont, fg_color, NULL, \
- linebuf, -1); \
+ gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, \
+ linebuf, -1, \
+ fg_tag, NULL); \
return; \
}
/* textview_make_clickable_parts() - colorizes clickable parts */
static void textview_make_clickable_parts(TextView *textview,
- GdkFont *font,
- GdkColor *fg_color,
- GdkColor *uri_color,
+ const gchar *fg_tag,
+ const gchar *uri_tag,
const gchar *linebuf)
{
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextIter iter;
+
/* parse table - in order of priority */
struct table {
const gchar *needle; /* token */
{"http://", strcasestr, get_uri_part, make_uri_string},
{"https://", strcasestr, get_uri_part, make_uri_string},
{"ftp://", strcasestr, get_uri_part, make_uri_string},
+ {"www.", strcasestr, get_uri_part, make_uri_string},
{"mailto:", strcasestr, get_uri_part, make_uri_string},
{"@", strcasestr, get_email_part, make_email_string}
};
struct txtpos *next; /* next */
} head = {NULL, NULL, 0, NULL}, *last = &head;
- GtkText *text = GTK_TEXT(textview->text);
+ gtk_text_buffer_get_end_iter(buffer, &iter);
/* parse for clickable parts, and build a list of begin and end positions */
for (walk = linebuf, n = 0;;) {
if (scanpos) {
/* check if URI can be parsed */
- if (parser[last_index].parse(linebuf, scanpos, &bp, &ep)
+ if (parser[last_index].parse(walk, scanpos, &bp, &ep)
&& (size_t) (ep - bp - 1) > strlen(parser[last_index].needle)) {
ADD_TXT_POS(bp, ep, last_index);
walk = ep;
uri = g_new(RemoteURI, 1);
if (last->bp - normal_text > 0)
- gtk_text_insert(text, font,
- fg_color, NULL,
- normal_text,
- last->bp - normal_text);
- uri->uri = parser[last->pti].build_uri(last->bp,
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &iter,
+ normal_text,
+ last->bp - normal_text,
+ fg_tag, NULL);
+ uri->uri = parser[last->pti].build_uri(last->bp,
last->ep);
- uri->start = gtk_text_get_point(text);
- gtk_text_insert(text, font, uri_color,
- NULL, last->bp, last->ep - last->bp);
- uri->end = gtk_text_get_point(text);
+ uri->start = gtk_text_iter_get_offset(&iter);
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &iter,
+ last->bp, last->ep - last->bp,
+ uri_tag, NULL);
+ uri->end = gtk_text_iter_get_offset(&iter);
textview->uri_list =
g_slist_append(textview->uri_list, uri);
}
if (*normal_text)
- gtk_text_insert(text, font, fg_color,
- NULL, normal_text, -1);
- } else
- gtk_text_insert(text, font, fg_color, NULL, linebuf, -1);
+ gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
+ normal_text, -1,
+ fg_tag, NULL);
+ } else {
+ gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
+ linebuf, -1,
+ fg_tag, NULL);
+ }
}
#undef ADD_TXT_POS
static void textview_write_line(TextView *textview, const gchar *str,
CodeConverter *conv)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
gchar buf[BUFFSIZE];
- size_t len;
- GdkColor *fg_color;
+ gchar *fg_color;
gint quotelevel = -1;
+ gchar quote_tag_str[10];
+ text = GTK_TEXT_VIEW(textview->text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_get_end_iter(buffer, &iter);
+
+#warning FIXME_GTK2
+#if 0
+ if (!conv) {
+ if (textview->text_is_mb)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else
+ strncpy2(buf, str, sizeof(buf));
+ } else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else if (textview->text_is_mb)
+ conv_unreadable_locale(buf);
+#else
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;
- }
+ else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
+ conv_localetodisp(buf, sizeof(buf), str);
+#endif
- 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;
>, foo>, _> ... ok, <foo>, foo bar>, foo-> ... ng
Up to 3 levels of quotations are detected, and each
level is colored using a different color. */
- if (prefs_common.enable_color && strchr(buf, '>')) {
- quotelevel = get_quote_level(buf);
+ if (prefs_common.enable_color
+ && line_has_quote_char(buf, prefs_common.quote_chars)) {
+ quotelevel = get_quote_level(buf, prefs_common.quote_chars);
/* set up the correct foreground color */
if (quotelevel > 2) {
if (quotelevel == -1)
fg_color = NULL;
- else
- fg_color = "e_colors[quotelevel];
+ else {
+ g_snprintf(quote_tag_str, sizeof(quote_tag_str),
+ "quote%d", quotelevel);
+ fg_color = quote_tag_str;
+ }
- if (prefs_common.head_space && spacingfont && buf[0] != '\n')
- gtk_text_insert(text, spacingfont, NULL, NULL, " ", 1);
+ if (prefs_common.enable_color && (strcmp(buf,"-- \n") == 0 || textview->is_in_signature)) {
+ fg_color = "signature";
+ textview->is_in_signature = TRUE;
+ }
if (prefs_common.enable_color)
- 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, fg_color, "link", buf);
+ else
+ textview_make_clickable_parts(textview, fg_color, NULL, buf);
+}
+
+void textview_write_link(TextView *textview, const gchar *str,
+ const gchar *uri, CodeConverter *conv)
+{
+ GdkColor *link_color = NULL;
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
+ gchar buf[BUFFSIZE];
+ gchar *bufp;
+ RemoteURI *r_uri;
+
+ if (*str == '\0')
+ return;
+
+ text = GTK_TEXT_VIEW(textview->text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_get_end_iter(buffer, &iter);
+
+#warning FIXME_GTK2
+#if 0
+ if (!conv) {
+ if (textview->text_is_mb)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else
+ strncpy2(buf, str, sizeof(buf));
+ } else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
+ conv_localetodisp(buf, sizeof(buf), str);
+ else if (textview->text_is_mb)
+ conv_unreadable_locale(buf);
+#else
+ if (!conv)
+ strncpy2(buf, str, sizeof(buf));
+ else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
+ conv_localetodisp(buf, sizeof(buf), str);
+#endif
+
+ strcrchomp(buf);
+
+ gtk_text_buffer_get_end_iter(buffer, &iter);
+
+ for (bufp = buf; isspace(*bufp); bufp++)
+ gtk_text_buffer_insert(buffer, &iter, bufp, 1);
+
+ if (prefs_common.enable_color) {
+ link_color = &uri_color;
+ }
+ r_uri = g_new(RemoteURI, 1);
+ r_uri->uri = g_strdup(uri);
+ r_uri->start = gtk_text_iter_get_offset(&iter);
+ gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, bufp, -1,
+ "link", NULL);
+ r_uri->end = gtk_text_iter_get_offset(&iter);
+ textview->uri_list = g_slist_append(textview->uri_list, r_uri);
}
void textview_clear(TextView *textview)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer;
- gtk_text_freeze(text);
- gtk_text_backward_delete(text, gtk_text_get_length(text));
- gtk_text_thaw(text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_set_text(buffer, "\0", -1);
textview_uri_list_remove_all(textview->uri_list);
textview->uri_list = NULL;
+
+ textview->body_pos = 0;
}
void textview_destroy(TextView *textview)
textview_uri_list_remove_all(textview->uri_list);
textview->uri_list = NULL;
- if (!textview->scrolledwin_sb->parent)
- gtk_widget_destroy(textview->scrolledwin_sb);
- if (!textview->scrolledwin_mb->parent)
- gtk_widget_destroy(textview->scrolledwin_mb);
-
- if (textview->msgfont) {
- textview->msgfont->ascent = textview->prev_ascent;
- textview->msgfont->descent = textview->prev_descent;
- gdk_font_unref(textview->msgfont);
- }
- if (textview->boldfont)
- gdk_font_unref(textview->boldfont);
-
g_free(textview);
}
-void textview_set_font(TextView *textview, const gchar *codeset)
+void textview_set_all_headers(TextView *textview, gboolean all_headers)
{
- gboolean use_fontset = TRUE;
-
- /* In multi-byte mode, GtkText can't display 8bit characters
- correctly, so it must be single-byte mode. */
- 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
- use_fontset = FALSE;
-
- if (textview->text_is_mb && !use_fontset) {
- GtkWidget *parent;
-
- parent = textview->scrolledwin_mb->parent;
- gtk_editable_select_region
- (GTK_EDITABLE(textview->text_mb), 0, 0);
- gtk_container_remove(GTK_CONTAINER(parent),
- textview->scrolledwin_mb);
- gtk_container_add(GTK_CONTAINER(parent),
- textview->scrolledwin_sb);
-
- textview->text = textview->text_sb;
- textview->text_is_mb = FALSE;
- } else if (!textview->text_is_mb && use_fontset) {
- GtkWidget *parent;
-
- parent = textview->scrolledwin_sb->parent;
- gtk_editable_select_region
- (GTK_EDITABLE(textview->text_sb), 0, 0);
- gtk_container_remove(GTK_CONTAINER(parent),
- textview->scrolledwin_sb);
- gtk_container_add(GTK_CONTAINER(parent),
- textview->scrolledwin_mb);
-
- textview->text = textview->text_mb;
- textview->text_is_mb = TRUE;
- }
+ textview->show_all_headers = all_headers;
+}
+void textview_set_font(TextView *textview, const gchar *codeset)
+{
if (prefs_common.textfont) {
- if (textview->msgfont) {
- textview->msgfont->ascent = textview->prev_ascent;
- textview->msgfont->descent = textview->prev_descent;
- gdk_font_unref(textview->msgfont);
- textview->msgfont = NULL;
- }
- if (use_fontset)
- textview->msgfont =
- gdk_fontset_load(prefs_common.textfont);
- else {
- if (MB_CUR_MAX > 1) {
- FONT_LOAD(textview->msgfont,
- "-*-courier-medium-r-normal--14-*-*-*-*-*-iso8859-1");
- } else {
- FONT_LOAD(textview->msgfont,
- prefs_common.textfont);
- }
- }
-
- if (textview->msgfont) {
- gint ascent, descent;
-
- textview->prev_ascent = textview->msgfont->ascent;
- textview->prev_descent = textview->msgfont->descent;
- descent = prefs_common.line_space / 2;
- ascent = prefs_common.line_space - descent;
- textview->msgfont->ascent += ascent;
- textview->msgfont->descent += descent;
+ PangoFontDescription *font_desc = NULL;
+
+ if (prefs_common.textfont)
+ font_desc = pango_font_description_from_string
+ (prefs_common.textfont);
+ if (font_desc) {
+ gtk_widget_modify_font(textview->text, font_desc);
+ pango_font_description_free(font_desc);
}
}
-
- if (!textview->boldfont)
- FONT_LOAD(textview->boldfont, BOLD_FONT);
- if (!spacingfont)
- spacingfont = gdk_font_load("-*-*-medium-r-normal--6-*");
+ gtk_text_view_set_pixels_above_lines(GTK_TEXT_VIEW(textview->text),
+ prefs_common.line_space / 2);
+ gtk_text_view_set_pixels_below_lines(GTK_TEXT_VIEW(textview->text),
+ prefs_common.line_space / 2);
+ if (prefs_common.head_space) {
+ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(textview->text), 6);
+ } else {
+ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(textview->text), 0);
+ }
}
enum
H_ORGANIZATION = 11,
};
+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);
+}
+
static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
{
gchar buf[BUFFSIZE];
GPtrArray *headers, *sorted_headers;
GSList *disphdr_list;
Header *header;
- guint i;
-
- textview = textview;
+ gint i;
g_return_val_if_fail(fp != NULL, NULL);
+ if (textview->show_all_headers)
+ return procheader_get_header_array_asis(fp);
+
if (!prefs_common.display_header) {
while (fgets(buf, sizeof(buf), fp) != NULL)
if (buf[0] == '\r' || buf[0] == '\n') break;
header = g_ptr_array_index(headers, i);
g_ptr_array_add(sorted_headers, header);
}
- }
+ g_ptr_array_free(headers, TRUE);
+ } else
+ procheader_header_array_destroy(headers);
- g_ptr_array_free(headers, FALSE);
return sorted_headers;
}
static void textview_show_header(TextView *textview, GPtrArray *headers)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextIter iter;
Header *header;
- guint i;
+ gint i;
g_return_if_fail(headers != NULL);
- gtk_text_freeze(text);
-
for (i = 0; i < headers->len; i++) {
header = g_ptr_array_index(headers, i);
g_return_if_fail(header->name != NULL);
- gtk_text_insert(text, textview->boldfont, NULL, NULL,
- header->name, -1);
+ 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 (header->name[strlen(header->name) - 1] != ' ')
- gtk_text_insert(text, textview->boldfont,
+#warning FIXME_GTK2
+#if 0
+ gtk_stext_insert(text, textview->boldfont,
NULL, NULL, " ", 1);
+#else
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &iter, " ", 1,
+ "header_title", "header", NULL);
+#endif
if (procheader_headername_equal(header->name, "Subject") ||
procheader_headername_equal(header->name, "From") ||
procheader_headername_equal(header->name, "Cc"))
unfold_line(header->body);
+#warning FIXME_GTK2
+#if 0
+ if (textview->text_is_mb == TRUE)
+ conv_unreadable_locale(header->body);
+#endif
+
if (prefs_common.enable_color &&
(procheader_headername_equal(header->name, "X-Mailer") ||
procheader_headername_equal(header->name,
"X-Newsreader")) &&
- strstr(header->body, "Sylpheed") != NULL)
- gtk_text_insert(text, NULL, &emphasis_color, NULL,
- header->body, -1);
- else if (prefs_common.enable_color) {
- textview_make_clickable_parts(textview,
- NULL, NULL, &uri_color,
+ strstr(header->body, "Sylpheed") != 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 {
- gtk_text_insert(text, NULL, NULL, NULL,
- header->body, -1);
+ textview_make_clickable_parts(textview, "header", NULL,
+ header->body);
+ }
+ gtk_text_buffer_get_end_iter (buffer, &iter);
+ gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
+ "header", NULL);
+ }
+}
+
+gboolean textview_search_string(TextView *textview, const gchar *str,
+ gboolean case_sens)
+{
+#warning FIXME_GTK2 /* currently, these search functions ignores case_sens */
+#if 0
+ GtkSText *text = GTK_STEXT(textview->text);
+ gint pos;
+ gint len;
+
+ g_return_val_if_fail(str != NULL, FALSE);
+
+ len = get_mbs_len(str);
+ g_return_val_if_fail(len >= 0, FALSE);
+
+ pos = textview->cur_pos;
+ if (pos < textview->body_pos)
+ pos = textview->body_pos;
+
+ if ((pos = gtkut_stext_find(text, pos, str, case_sens)) != -1) {
+ 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);
+ return TRUE;
+ }
+
+ return FALSE;
+#else
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextMark *mark;
+ GtkTextIter iter, start, end, *pos;
+ gboolean found;
+ gint insert_offset, selbound_offset;
+
+ /* reset selection */
+ mark = gtk_text_buffer_get_mark(buffer, "insert");
+ gtk_text_buffer_get_iter_at_mark(buffer, &start, mark);
+ insert_offset = gtk_text_iter_get_offset(&start);
+ mark = gtk_text_buffer_get_mark(buffer, "selection_bound");
+ gtk_text_buffer_get_iter_at_mark(buffer, &end, mark);
+ selbound_offset = gtk_text_iter_get_offset(&end);
+
+ pos = insert_offset > selbound_offset ? &start : &end;
+ gtk_text_buffer_place_cursor(buffer, pos);
+
+ /* search */
+ mark = gtk_text_buffer_get_insert(buffer);
+ gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+ found = gtk_text_iter_forward_search(&iter, str,
+ GTK_TEXT_SEARCH_VISIBLE_ONLY,
+ &start, &end, NULL);
+ if (found) {
+ gtk_text_buffer_place_cursor(buffer, &start);
+ gtk_text_buffer_move_mark_by_name(buffer, "selection_bound", &end);
+ mark = gtk_text_buffer_get_mark(buffer, "insert");
+ gtk_text_view_scroll_mark_onscreen(text, mark);
+ }
+
+ return found;
+#endif
+}
+
+gboolean textview_search_string_backward(TextView *textview, const gchar *str,
+ gboolean case_sens)
+{
+#warning FIXME_GTK2
+#if 0
+ GtkSText *text = GTK_STEXT(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_stext_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 (gtk_stext_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;
}
- gtk_text_insert(text, textview->msgfont, NULL, NULL, "\n", 1);
+ if (pos == textview->body_pos) break;
}
- gtk_text_insert(text, textview->msgfont, NULL, NULL, "\n", 1);
- gtk_text_thaw(text);
+ g_free(wcs);
+ return found;
+#else
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextMark *mark;
+ GtkTextIter iter, start, end, *pos;
+ gboolean found;
+ gint insert_offset, selbound_offset;
+
+ /* reset selection */
+ mark = gtk_text_buffer_get_mark(buffer, "insert");
+ gtk_text_buffer_get_iter_at_mark(buffer, &start, mark);
+ insert_offset = gtk_text_iter_get_offset(&start);
+ mark = gtk_text_buffer_get_mark(buffer, "selection_bound");
+ gtk_text_buffer_get_iter_at_mark(buffer, &end, mark);
+ selbound_offset = gtk_text_iter_get_offset(&end);
+
+ pos = insert_offset < selbound_offset ? &start : &end;
+ gtk_text_buffer_place_cursor(buffer, pos);
+
+ /* search */
+ mark = gtk_text_buffer_get_insert(buffer);
+ gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+ found = gtk_text_iter_backward_search(&iter, str,
+ GTK_TEXT_SEARCH_VISIBLE_ONLY,
+ &start, &end, NULL);
+ if (found) {
+ gtk_text_buffer_place_cursor(buffer, &end);
+ gtk_text_buffer_move_mark_by_name(buffer, "selection_bound", &start);
+ mark = gtk_text_buffer_get_mark(buffer, "insert");
+ gtk_text_view_scroll_mark_onscreen(text, mark);
+ }
+
+ return found;
+#endif
}
void textview_scroll_one_line(TextView *textview, gboolean up)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkAdjustment *vadj = text->vadjustment;
gfloat upper;
if (prefs_common.enable_smooth_scroll) {
}
if (!up) {
- upper = text->vadj->upper - text->vadj->page_size;
- if (text->vadj->value < upper) {
- text->vadj->value +=
- text->vadj->step_increment * 4;
- text->vadj->value =
- MIN(text->vadj->value, upper);
- gtk_signal_emit_by_name(GTK_OBJECT(text->vadj),
- "value_changed");
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ vadj->value +=
+ vadj->step_increment * 4;
+ vadj->value =
+ MIN(vadj->value, upper);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
}
} else {
- if (text->vadj->value > 0.0) {
- text->vadj->value -=
- text->vadj->step_increment * 4;
- text->vadj->value =
- MAX(text->vadj->value, 0.0);
- gtk_signal_emit_by_name(GTK_OBJECT(text->vadj),
- "value_changed");
+ if (vadj->value > 0.0) {
+ vadj->value -=
+ vadj->step_increment * 4;
+ vadj->value =
+ MAX(vadj->value, 0.0);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
}
}
}
gboolean textview_scroll_page(TextView *textview, gboolean up)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkAdjustment *vadj = text->vadjustment;
gfloat upper;
gfloat page_incr;
return textview_smooth_scroll_page(textview, up);
if (prefs_common.scroll_halfpage)
- page_incr = text->vadj->page_increment / 2;
+ page_incr = vadj->page_increment / 2;
else
- page_incr = text->vadj->page_increment;
+ page_incr = vadj->page_increment;
if (!up) {
- upper = text->vadj->upper - text->vadj->page_size;
- if (text->vadj->value < upper) {
- text->vadj->value += page_incr;
- text->vadj->value = MIN(text->vadj->value, upper);
- gtk_signal_emit_by_name(GTK_OBJECT(text->vadj),
- "value_changed");
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ vadj->value += page_incr;
+ vadj->value = MIN(vadj->value, upper);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
} else
return FALSE;
} else {
- if (text->vadj->value > 0.0) {
- text->vadj->value -= page_incr;
- text->vadj->value = MAX(text->vadj->value, 0.0);
- gtk_signal_emit_by_name(GTK_OBJECT(text->vadj),
- "value_changed");
+ if (vadj->value > 0.0) {
+ vadj->value -= page_incr;
+ vadj->value = MAX(vadj->value, 0.0);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
} else
return FALSE;
}
gfloat old_value, gfloat last_value,
gint step)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkAdjustment *vadj = text->vadjustment;
gint change_value;
gboolean up;
gint i;
up = TRUE;
}
- gdk_key_repeat_disable();
+#warning FIXME_GTK2
+ /* gdk_key_repeat_disable(); */
for (i = step; i <= change_value; i += step) {
- text->vadj->value = old_value + (up ? -i : i);
- gtk_signal_emit_by_name(GTK_OBJECT(text->vadj),
- "value_changed");
+ vadj->value = old_value + (up ? -i : i);
+ g_signal_emit_by_name(G_OBJECT(vadj),
+ "value_changed", 0);
}
- text->vadj->value = last_value;
- gtk_signal_emit_by_name(GTK_OBJECT(text->vadj), "value_changed");
+ vadj->value = last_value;
+ g_signal_emit_by_name(G_OBJECT(vadj), "value_changed", 0);
- gdk_key_repeat_restore();
+#warning FIXME_GTK2
+ /* gdk_key_repeat_restore(); */
}
static void textview_smooth_scroll_one_line(TextView *textview, gboolean up)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkAdjustment *vadj = text->vadjustment;
gfloat upper;
gfloat old_value;
gfloat last_value;
if (!up) {
- upper = text->vadj->upper - text->vadj->page_size;
- if (text->vadj->value < upper) {
- old_value = text->vadj->value;
- last_value = text->vadj->value +
- text->vadj->step_increment * 4;
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ old_value = vadj->value;
+ last_value = vadj->value +
+ vadj->step_increment * 4;
last_value = MIN(last_value, upper);
textview_smooth_scroll_do(textview, old_value,
prefs_common.scroll_step);
}
} else {
- if (text->vadj->value > 0.0) {
- old_value = text->vadj->value;
- last_value = text->vadj->value -
- text->vadj->step_increment * 4;
+ if (vadj->value > 0.0) {
+ old_value = vadj->value;
+ last_value = vadj->value -
+ vadj->step_increment * 4;
last_value = MAX(last_value, 0.0);
textview_smooth_scroll_do(textview, old_value,
static gboolean textview_smooth_scroll_page(TextView *textview, gboolean up)
{
- GtkText *text = GTK_TEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkAdjustment *vadj = text->vadjustment;
gfloat upper;
gfloat page_incr;
gfloat old_value;
gfloat last_value;
if (prefs_common.scroll_halfpage)
- page_incr = text->vadj->page_increment / 2;
+ page_incr = vadj->page_increment / 2;
else
- page_incr = text->vadj->page_increment;
+ page_incr = vadj->page_increment;
if (!up) {
- upper = text->vadj->upper - text->vadj->page_size;
- if (text->vadj->value < upper) {
- old_value = text->vadj->value;
- last_value = text->vadj->value + page_incr;
+ upper = vadj->upper - vadj->page_size;
+ if (vadj->value < upper) {
+ old_value = vadj->value;
+ last_value = vadj->value + page_incr;
last_value = MIN(last_value, upper);
textview_smooth_scroll_do(textview, old_value,
} else
return FALSE;
} else {
- if (text->vadj->value > 0.0) {
- old_value = text->vadj->value;
- last_value = text->vadj->value - page_incr;
+ if (vadj->value > 0.0) {
+ old_value = vadj->value;
+ last_value = vadj->value - page_incr;
last_value = MAX(last_value, 0.0);
textview_smooth_scroll_do(textview, old_value,
return TRUE;
}
-static void textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
+#warning FIXME_GTK2
+#if 0
+#define KEY_PRESS_EVENT_STOP() \
+ if (gtk_signal_n_emissions_by_name \
+ (GTK_OBJECT(widget), "key_press_event") > 0) { \
+ g_signal_stop_emission_by_name(G_OBJECT(widget), \
+ "key_press_event"); \
+ }
+#else
+#define KEY_PRESS_EVENT_STOP() \
+ g_signal_stop_emission_by_name(G_OBJECT(widget), \
+ "key_press_event");
+#endif
+
+static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
TextView *textview)
{
SummaryView *summaryview = NULL;
+ MessageView *messageview = textview->messageview;
- if (!event) return;
- if (textview->messageview->mainwin)
- summaryview = textview->messageview->mainwin->summaryview;
+ if (!event) return FALSE;
+ if (messageview->mainwin)
+ summaryview = messageview->mainwin->summaryview;
switch (event->keyval) {
case GDK_Tab:
textview_scroll_page(textview, FALSE);
break;
case GDK_BackSpace:
- case GDK_Delete:
textview_scroll_page(textview, TRUE);
break;
case GDK_Return:
textview_scroll_one_line(textview,
(event->state & GDK_MOD1_MASK) != 0);
break;
- default:
+ case GDK_Delete:
if (summaryview)
summary_pass_key_press_event(summaryview, event);
break;
+ case GDK_n:
+ case GDK_N:
+ case GDK_p:
+ case GDK_P:
+ case GDK_y:
+ case GDK_t:
+ case GDK_l:
+ if (messageview->type == MVIEW_MIME &&
+ textview == messageview->mimeview->textview) {
+ KEY_PRESS_EVENT_STOP();
+ mimeview_pass_key_press_event(messageview->mimeview,
+ event);
+ break;
+ }
+ /* fall through */
+ default:
+ if (summaryview &&
+ event->window != messageview->mainwin->window->window) {
+ GdkEventKey tmpev = *event;
+
+ tmpev.window = messageview->mainwin->window->window;
+ KEY_PRESS_EVENT_STOP();
+ gtk_widget_event(messageview->mainwin->window,
+ (GdkEvent *)&tmpev);
+ }
+ break;
}
+
+ return TRUE;
+}
+
+static gint show_url_timeout_cb(gpointer data)
+{
+ TextView *textview = (TextView *)data;
+
+ if (textview->messageview->mainwin)
+ if (textview->show_url_msgid)
+ gtk_statusbar_remove(GTK_STATUSBAR(
+ textview->messageview->mainwin->statusbar),
+ textview->messageview->mainwin->folderview_cid,
+ textview->show_url_msgid);
+ return FALSE;
}
-static void textview_button_pressed(GtkWidget *widget, GdkEventButton *event,
+#warning FIXME_GTK2
+#if 0
+static gint textview_button_pressed(GtkWidget *widget, GdkEventButton *event,
TextView *textview)
{
- if (event &&
- ((event->button == 1 && event->type == GDK_2BUTTON_PRESS)
+ if (event)
+ textview->last_buttonpress = event->type;
+ return FALSE;
+}
+
+static gint textview_button_released(GtkWidget *widget, GdkEventButton *event,
+ TextView *textview)
+{
+ textview->cur_pos =
+ gtk_editable_get_position(GTK_EDITABLE(textview->text));
+
+ if (event &&
+ ((event->button == 1)
|| 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 && textview->last_buttonpress == 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) {
+ gchar *trimmed_uri;
+
+ trimmed_uri = trim_string(uri->uri, 60);
+ /* single click: display url in statusbar */
+ if (event->button == 1 && textview->last_buttonpress != GDK_2BUTTON_PRESS) {
+ if (textview->messageview->mainwin) {
+ if (textview->show_url_msgid) {
+ gtk_timeout_remove(textview->show_url_timeout_tag);
+ gtk_statusbar_remove(GTK_STATUSBAR(
+ textview->messageview->mainwin->statusbar),
+ textview->messageview->mainwin->folderview_cid,
+ textview->show_url_msgid);
+ textview->show_url_msgid = 0;
+ }
+ textview->show_url_msgid = gtk_statusbar_push(
+ GTK_STATUSBAR(textview->messageview->mainwin->statusbar),
+ textview->messageview->mainwin->folderview_cid,
+ trimmed_uri);
+ textview->show_url_timeout_tag = gtk_timeout_add( 4000, show_url_timeout_cb, textview );
+ gtkut_widget_wait_for_draw(textview->messageview->mainwin->hbox_stat);
+ }
+ } else
if (!g_strncasecmp(uri->uri, "mailto:", 7)) {
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);
- addressbook_add_contact_by_menu(NULL, fromname, fromaddress, NULL);
+ /* 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);
+ PrefsAccount *account = NULL;
+ FolderItem *folder_item;
+
+ if (textview->messageview && textview->messageview->mainwin
+ && textview->messageview->mainwin->summaryview
+ && textview->messageview->mainwin->summaryview->folder_item) {
+ folder_item = textview->messageview->mainwin->summaryview->folder_item;
+ if (folder_item->prefs && folder_item->prefs->enable_default_account)
+ account = account_find_from_id(folder_item->prefs->default_account);
+ }
+ compose_new(account, uri->uri + 7, NULL);
}
- } else {
+ } else
+#if USE_GPGME
+ if (!g_strncasecmp(uri->uri, "pgp:", 4)) {
+ GtkAdjustment *pos = gtk_scrolled_window_get_vadjustment(
+ GTK_SCROLLED_WINDOW(textview->scrolledwin));
+ gfloat vpos = pos->value;
+ mimeview_check_signature(textview->messageview->mimeview);
+ /* scroll back where we were */
+ gtk_adjustment_set_value(pos, vpos);
+ } else
+#endif
+ {
open_uri(uri->uri,
prefs_common.uri_cmd);
}
+ g_free(trimmed_uri);
}
}
}
+ if (event)
+ textview->last_buttonpress = event->type;
+ return FALSE;
}
+#else
+static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
+ GdkEvent *event, GtkTextIter *iter,
+ TextView *textview)
+{
+ GtkTextIter start_iter, end_iter;
+ gint start_pos, end_pos;
+ GdkEventButton *bevent;
+
+ if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS)
+ return FALSE;
+
+ bevent = (GdkEventButton *) event;
+
+ if (event &&
+ ((event->type == GDK_2BUTTON_PRESS && bevent->button == 1) ||
+ bevent->button == 2)) {
+ GSList *cur;
+
+ start_iter = *iter;
+
+ if(!gtk_text_iter_backward_to_tag_toggle(&start_iter, tag)) {
+ debug_print("Can't find start.");
+ return FALSE;
+ }
+ start_pos = gtk_text_iter_get_offset(&start_iter);
+
+ end_iter = *iter;
+ if(!gtk_text_iter_forward_to_tag_toggle(&end_iter, tag)) {
+ debug_print("Can't find end");
+ return FALSE;
+ }
+ end_pos = gtk_text_iter_get_offset(&end_iter);
+
+ for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
+ RemoteURI *uri = (RemoteURI *)cur->data;
+
+ if (start_pos == uri->start &&
+ end_pos == uri->end) {
+ if (!g_strncasecmp(uri->uri, "mailto:", 7))
+ compose_new(NULL, uri->uri + 7, NULL);
+ else
+ open_uri(uri->uri,
+ prefs_common.uri_cmd);
+ return TRUE;
+ }
+ }
+ }
+
+ return FALSE;
+}
+#endif
static void textview_uri_list_remove_all(GSList *uri_list)
{
projects / claws.git / blobdiff