/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2004 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 "defs.h"
#include <glib.h>
+#include <glib/gi18n.h>
#include <gdk/gdk.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtkvbox.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
+#if HAVE_LIBCOMPFACE
+# include <compface.h>
+#endif
+
+#if HAVE_LIBCOMPFACE
+#define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
+#endif
-#include "intl.h"
#include "main.h"
#include "summaryview.h"
#include "procheader.h"
#include "account.h"
#include "mimeview.h"
#include "alertpanel.h"
+#include "menu.h"
+#include "image_viewer.h"
+#include "filesel.h"
+#include "base64.h"
struct _RemoteURI
{
gchar *uri;
+ gchar *filename;
+
guint start;
guint end;
};
static GdkCursor *hand_cursor = NULL;
static GdkCursor *text_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 gboolean textview_motion_notify (GtkWidget *widget,
GdkEventMotion *motion,
TextView *textview);
-static gboolean textview_leave_notify (GtkWidget *widget,
+static gboolean textview_leave_notify (GtkWidget *widget,
GdkEventCrossing *event,
- TextView *textview);
+ TextView *textview);
static gboolean textview_visibility_notify (GtkWidget *widget,
GdkEventVisibility *event,
TextView *textview);
RemoteURI *uri);
static void textview_uri_list_remove_all (GSList *uri_list);
+static void open_uri_cb (TextView *textview,
+ guint action,
+ void *data);
+static void copy_uri_cb (TextView *textview,
+ guint action,
+ void *data);
+static void add_uri_to_addrbook_cb (TextView *textview,
+ guint action,
+ void *data);
+static void mail_to_uri_cb (TextView *textview,
+ guint action,
+ void *data);
+static void copy_mail_to_uri_cb (TextView *textview,
+ guint action,
+ void *data);
+static void save_file_cb (TextView *textview,
+ guint action,
+ void *data);
+static void open_image_cb (TextView *textview,
+ guint action,
+ void *data);
+
+static GtkItemFactoryEntry textview_link_popup_entries[] =
+{
+ {N_("/_Open with Web browser"), NULL, open_uri_cb, 0, NULL},
+ {N_("/Copy this _link"), NULL, copy_uri_cb, 0, NULL},
+};
+
+static GtkItemFactoryEntry textview_mail_popup_entries[] =
+{
+ {N_("/Compose _new message"), NULL, mail_to_uri_cb, 0, NULL},
+ {N_("/Add to _address book"), NULL, add_uri_to_addrbook_cb, 0, NULL},
+ {N_("/Copy this add_ress"), NULL, copy_mail_to_uri_cb, 0, NULL},
+};
-static void populate_popup(GtkTextView *textview, GtkMenu *menu,
- gpointer *dummy)
+static GtkItemFactoryEntry textview_file_popup_entries[] =
{
- gtk_menu_detach(menu);
+ {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)
+{
+ 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)
GtkWidget *text;
GtkTextBuffer *buffer;
GtkClipboard *clipboard;
- PangoFontDescription *font_desc = NULL;
+ 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");
textview = g_new0(TextView, 1);
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_size_request(scrolledwin, prefs_common.mainview_width, -1);
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_SHADOW_IN);
+ 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_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD_CHAR);
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
- g_signal_connect(G_OBJECT(text), "populate-popup",
- G_CALLBACK(populate_popup), NULL);
-
+ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
+ gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
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);
- }
- pango_font_description_free(font_desc);
-
gtk_widget_ref(scrolledwin);
gtk_container_add(GTK_CONTAINER(scrolledwin), text);
- if (!hand_cursor)
- hand_cursor = gdk_cursor_new(GDK_HAND2);
- if (!text_cursor)
- text_cursor = gdk_cursor_new(GDK_XTERM);
-
- g_signal_connect(G_OBJECT(text), "key_press_event",
- G_CALLBACK(textview_key_pressed),
- textview);
- g_signal_connect(G_OBJECT(text), "motion_notify_event",
- G_CALLBACK(textview_motion_notify),
- textview);
- g_signal_connect(G_OBJECT(text), "leave_notify_event",
- G_CALLBACK(textview_leave_notify),
- textview);
- g_signal_connect(G_OBJECT(text), "visibility_notify_event",
- G_CALLBACK(textview_visibility_notify),
+ g_signal_connect(G_OBJECT(text), "key-press-event",
+ G_CALLBACK(textview_key_pressed), textview);
+ g_signal_connect(G_OBJECT(text), "motion-notify-event",
+ G_CALLBACK(textview_motion_notify), textview);
+ g_signal_connect(G_OBJECT(text), "leave-notify-event",
+ 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);
vbox = gtk_vbox_new(FALSE, 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;
-
+ n_entries = sizeof(textview_link_popup_entries) /
+ sizeof(textview_link_popup_entries[0]);
+ link_popupmenu = menu_create_items(textview_link_popup_entries, n_entries,
+ "<UriPopupMenu>", &link_popupfactory,
+ textview);
+
+ n_entries = sizeof(textview_mail_popup_entries) /
+ sizeof(textview_mail_popup_entries[0]);
+ mail_popupmenu = menu_create_items(textview_mail_popup_entries, n_entries,
+ "<UriPopupMenu>", &mail_popupfactory,
+ textview);
+
+ n_entries = sizeof(textview_file_popup_entries) /
+ sizeof(textview_file_popup_entries[0]);
+ file_popupmenu = menu_create_items(textview_file_popup_entries, n_entries,
+ "<FilePopupMenu>", &file_popupfactory,
+ textview);
+
+ 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->link_popup_menu = link_popupmenu;
+ textview->link_popup_factory = link_popupfactory;
+ textview->mail_popup_menu = mail_popupmenu;
+ textview->mail_popup_factory = mail_popupfactory;
+ textview->file_popup_menu = file_popupmenu;
+ textview->file_popup_factory = file_popupfactory;
+ textview->image = NULL;
return textview;
}
static void textview_create_tags(GtkTextView *text, TextView *textview)
{
- GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ 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
+ (NORMAL_FONT);
+ pango_font_description_set_weight
+ (bold_font_desc, PANGO_WEIGHT_BOLD);
+ }
+
+ buffer = gtk_text_view_get_buffer(text);
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,
+ "font-desc", font_desc,
"left-margin", 0,
"left-margin-set", TRUE,
NULL);
gtk_text_buffer_create_tag(buffer, "header_title",
- "font", prefs_common.boldfont,
+ "font-desc", bold_font_desc,
NULL);
gtk_text_buffer_create_tag(buffer, "quote0",
"foreground-gdk", "e_colors[0],
"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",
+ 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);
- textview_update_message_colors();
+ if (!hand_cursor)
+ hand_cursor = gdk_cursor_new(GDK_HAND2);
+ if (!text_cursor)
+ text_cursor = gdk_cursor_new(GDK_XTERM);
+
+ textview_reflect_prefs(textview);
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)
+#define CHANGE_TAG_COLOR(tagname, color) { \
+ tag = gtk_text_tag_table_lookup(tags, tagname); \
+ if (tag) \
+ g_object_set(G_OBJECT(tag), "foreground-gdk", color, NULL); \
+}
+
+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;
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;
} else {
quote_colors[0] = quote_colors[1] = quote_colors[2] =
uri_color = emphasis_color = signature_color = black;
}
+ CHANGE_TAG_COLOR("quote0", "e_colors[0]);
+ CHANGE_TAG_COLOR("quote1", "e_colors[1]);
+ CHANGE_TAG_COLOR("quote2", "e_colors[2]);
+ CHANGE_TAG_COLOR("emphasis", &emphasis_color);
+ CHANGE_TAG_COLOR("signature", &signature_color);
+ CHANGE_TAG_COLOR("link", &uri_color);
+ CHANGE_TAG_COLOR("link-hover", &uri_color);
+
+}
+#undef CHANGE_TAG_COLOR
+
+void textview_reflect_prefs(TextView *textview)
+{
+ 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);
}
void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
{
- GtkTextView *text;
-
g_return_if_fail(mimeinfo != NULL);
g_return_if_fail(fp != NULL);
textview_add_parts(textview, mimeinfo);
else
textview_write_body(textview, mimeinfo);
-
}
static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
{
GtkTextView *text;
GtkTextBuffer *buffer;
- GtkTextIter iter;
+ GtkTextIter iter, start_iter;
gchar buf[BUFFSIZE];
GPtrArray *headers = NULL;
const gchar *name;
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) {
+ if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT
+ || (mimeinfo->disposition == DISPOSITIONTYPE_INLINE &&
+ mimeinfo->type != MIMETYPE_TEXT)) {
gtk_text_buffer_insert(buffer, &iter, buf, -1);
- } else if (mimeinfo->disposition != DISPOSITIONTYPE_ATTACHMENT) {
+ if (mimeinfo->type == MIMETYPE_IMAGE &&
+ prefs_common.inline_img ) {
+ GdkPixbuf *pixbuf;
+ GError *error = NULL;
+ gchar *filename;
+ RemoteURI *uri;
+ gchar *uri_str;
+ FILE *fp;
+
+ fp = g_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) {
+ g_warning("Can't get the image file.");
+ g_free(filename);
+ return;
+ }
+
+ pixbuf = gdk_pixbuf_new_from_file(filename, &error);
+ if (error != NULL) {
+ g_warning("%s\n", error->message);
+ g_error_free(error);
+ }
+ if (!pixbuf) {
+ g_warning("Can't load the image.");
+ g_free(filename);
+ return;
+ }
+
+ if (prefs_common.resize_img) {
+ int new_width, new_height;
+ GdkPixbuf *scaled;
+ image_viewer_get_resized_size(gdk_pixbuf_get_width(pixbuf),
+ gdk_pixbuf_get_height(pixbuf),
+ textview->scrolledwin->allocation.width - 100,
+ gdk_pixbuf_get_height(pixbuf),
+ &new_width, &new_height);
+ scaled = gdk_pixbuf_scale_simple
+ (pixbuf, new_width, new_height, GDK_INTERP_BILINEAR);
+
+ g_object_unref(pixbuf);
+ pixbuf = scaled;
+ }
+
+ uri_str = g_filename_to_uri(filename, NULL, NULL);
+ if (uri_str) {
+ uri = g_new(RemoteURI, 1);
+ uri->uri = uri_str;
+ uri->start = gtk_text_iter_get_offset(&iter);
+
+ gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
+
+ uri->end = uri->start + 1;
+ uri->filename = procmime_get_part_file_name(mimeinfo);
+ textview->uri_list =
+ g_slist_append(textview->uri_list, uri);
+
+ gtk_text_buffer_insert(buffer, &iter, " ", 1);
+ gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, uri->start);
+ gtk_text_buffer_apply_tag_by_name(buffer, "link",
+ &start_iter, &iter);
+ } else {
+ gtk_text_buffer_insert_pixbuf(buffer, &iter, pixbuf);
+ gtk_text_buffer_insert(buffer, &iter, " ", 1);
+ }
+
+ g_object_unref(pixbuf);
+ g_free(filename);
+ }
+ } else if (mimeinfo->type == MIMETYPE_TEXT) {
if (prefs_common.display_header && (charcount > 0))
gtk_text_buffer_insert(buffer, &iter, "\n", 1);
prefered_body = NULL;
prefered_score = 0;
- for(iter = g_node_first_child(node) ; iter != NULL ;
- iter = g_node_next_sibling(iter)) {
+ for (iter = g_node_first_child(node) ; iter != NULL ;
+ iter = g_node_next_sibling(iter)) {
int score;
MimeInfo * submime;
}
}
else {
- for(iter = g_node_first_child(node) ; iter != NULL ;
- iter = g_node_next_sibling(iter)) {
+ for (iter = g_node_first_child(node) ; iter != NULL ;
+ iter = g_node_next_sibling(iter)) {
recursive_add_parts(textview, iter);
}
}
procmime_decode_content(mimeinfo);
- if (!g_ascii_strcasecmp(mimeinfo->subtype, "html")) {
+ if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
+ prefs_common.render_html) {
gchar *filename;
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 {
- tmpfp = fopen(mimeinfo->data.filename, "rb");
+ 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) &&
} else
textview_write_line(textview, str, NULL);
}
+ textview_write_line(textview, "\n", NULL);
html_parser_destroy(parser);
}
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;
-
- /* 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 (!ispunct(*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);
GtkTextIter iter;
-
+ gchar *mybuf = g_strdup(linebuf);
+
/* parse table - in order of priority */
struct table {
const gchar *needle; /* token */
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);
struct txtpos *next; /* next */
} head = {NULL, NULL, 0, NULL}, *last = &head;
+ if (!g_utf8_validate(linebuf, -1, NULL)) {
+ mybuf = g_malloc(strlen(linebuf)*2 +1);
+ conv_localetodisp(mybuf, strlen(linebuf)*2 +1, linebuf);
+ }
+
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;;) {
+ for (walk = mybuf, n = 0;;) {
gint last_index = PARSE_ELEMS;
gchar *scanpos = NULL;
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;
/* colorize this line */
if (head.next) {
- const gchar *normal_text = linebuf;
+ const gchar *normal_text = mybuf;
/* insert URIs */
for (last = head.next; last != NULL;
normal_text = last->ep, last = last->next) {
RemoteURI *uri;
-
uri = g_new(RemoteURI, 1);
if (last->bp - normal_text > 0)
gtk_text_buffer_insert_with_tags_by_name
last->ep);
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);
+ (buffer, &iter, last->bp, last->ep - last->bp,
+ uri_tag, fg_tag, NULL);
uri->end = gtk_text_iter_get_offset(&iter);
+ uri->filename = NULL;
textview->uri_list =
g_slist_append(textview->uri_list, uri);
}
if (*normal_text)
- gtk_text_buffer_insert_with_tags_by_name(buffer, &iter,
- normal_text, -1,
- fg_tag, NULL);
+ 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);
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &iter, mybuf, -1, fg_tag, NULL);
}
+ g_free(mybuf);
}
#undef ADD_TXT_POS
buffer = gtk_text_view_get_buffer(text);
gtk_text_buffer_get_end_iter(buffer, &iter);
- if (!conv) {
+ if (!conv)
strncpy2(buf, str, sizeof(buf));
- } else if (conv_convert(conv, buf, sizeof(buf), str) < 0) {
+ else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
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,
gchar *bufp;
RemoteURI *r_uri;
- if (*str == '\0')
+ if (!str || *str == '\0')
+ return;
+ if (!uri)
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
+ conv_utf8todisp(buf, sizeof(buf), str);
+
+ if (g_utf8_validate(buf, -1, NULL) == FALSE)
+ return;
strcrchomp(buf);
gtk_text_buffer_get_end_iter(buffer, &iter);
+ for (bufp = buf; *bufp != '\0'; bufp = g_utf8_next_char(bufp)) {
+ gunichar ch;
- for (bufp = buf; isspace(*(guchar *)bufp); bufp++)
- gtk_text_buffer_insert(buffer, &iter, bufp, 1);
+ ch = g_utf8_get_char(bufp);
+ if (!g_unichar_isspace(ch))
+ break;
+ }
+ if (bufp > buf)
+ gtk_text_buffer_insert(buffer, &iter, buf, bufp - buf);
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);
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &iter, bufp, -1, "link", NULL);
r_uri->end = gtk_text_iter_get_offset(&iter);
+ r_uri->filename = NULL;
textview->uri_list = g_slist_append(textview->uri_list, r_uri);
}
GtkTextBuffer *buffer;
buffer = gtk_text_view_get_buffer(text);
- gtk_text_buffer_set_text(buffer, "\0", -1);
+ gtk_text_buffer_set_text(buffer, "", -1);
TEXTVIEW_STATUSBAR_POP(textview);
textview_uri_list_remove_all(textview->uri_list);
textview->uri_list = NULL;
textview->body_pos = 0;
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+ textview->image = NULL;
}
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;
- if (prefs_common.textfont)
- font_desc = pango_font_description_from_string
+ font_desc = pango_font_description_from_string
(prefs_common.textfont);
if (font_desc) {
gtk_widget_modify_font(textview->text, font_desc);
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);
- }
}
void textview_set_text(TextView *textview, const gchar *text)
return sorted_headers;
}
+static void textview_show_face(TextView *textview)
+{
+ gchar face[2048];
+ gchar face_png[2048];
+ gint pngsize;
+ GdkPixbuf *pixbuf;
+ GError *error = NULL;
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ MsgInfo *msginfo = textview->messageview->msginfo;
+ int x = 0;
+
+ if (prefs_common.display_header_pane)
+ goto bail;
+
+ if (!msginfo->face) {
+ goto bail;
+ }
+
+ strncpy2(face, msginfo->face, sizeof(face));
+
+ unfold_line(face); /* strip all whitespace and linebreaks */
+ remove_space(face);
+
+ pngsize = base64_decode(face_png, face, strlen(face));
+
+ GdkPixbufLoader *loader = gdk_pixbuf_loader_new ();
+ if (!gdk_pixbuf_loader_write (loader, face_png, pngsize, &error) ||
+ !gdk_pixbuf_loader_close (loader, &error)) {
+ g_warning("loading face failed\n");
+ g_object_unref(loader);
+ goto bail;
+ }
+
+ pixbuf = g_object_ref(gdk_pixbuf_loader_get_pixbuf(loader));
+
+ g_object_unref(loader);
+
+ if ((gdk_pixbuf_get_width(pixbuf) != 48) || (gdk_pixbuf_get_height(pixbuf) != 48)) {
+ g_object_unref(pixbuf);
+ g_warning("wrong_size");
+ goto bail;
+ }
+
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+
+ textview->image = gtk_image_new_from_pixbuf(pixbuf);
+ 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);
+
+ g_object_unref(pixbuf);
+
+ gtk_widget_show_all(textview->text);
+
+
+ return;
+bail:
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+ textview->image = NULL;
+}
+
+#if HAVE_LIBCOMPFACE
+static void textview_show_xface(TextView *textview)
+{
+ gchar xface[2048];
+ MsgInfo *msginfo = textview->messageview->msginfo;
+ static gchar *xpm_xface[XPM_XFACE_HEIGHT];
+ static gboolean xpm_xface_init = TRUE;
+ GdkPixmap *pixmap;
+ GdkBitmap *mask;
+ 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;
+ }
+
+ strncpy(xface, msginfo->xface, sizeof(xface));
+
+ if (uncompface(xface) < 0) {
+ g_warning("uncompface failed\n");
+ goto bail;
+ }
+
+ if (xpm_xface_init) {
+ gint i;
+
+ for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
+ xpm_xface[i] = g_malloc(WIDTH + 1);
+ *xpm_xface[i] = '\0';
+ }
+ xpm_xface_init = FALSE;
+ }
+
+ create_xpm_from_xface(xpm_xface, xface);
+
+ pixmap = gdk_pixmap_create_from_xpm_d
+ (textview->text->window, &mask,
+ &textview->text->style->white, xpm_xface);
+
+ if (textview->image)
+ gtk_widget_destroy(textview->image);
+
+ textview->image = gtk_image_new_from_pixmap(pixmap, mask);
+ 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);
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") ||
+ if ((procheader_headername_equal(header->name, "X-Mailer") ||
procheader_headername_equal(header->name,
"X-Newsreader")) &&
strstr(header->body, "Sylpheed") != NULL) {
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");
+ 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 = gtk_text_view_get_buffer(text);
+ GtkTextBuffer *buffer;
+ GtkTextIter iter, match_pos;
GtkTextMark *mark;
- GtkTextIter iter, start, end, real_end, *pos;
- gboolean found = FALSE;
- 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 */
+ 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 (case_sens) {
- found = gtk_text_iter_forward_search(&iter, str,
- GTK_TEXT_SEARCH_VISIBLE_ONLY,
- &start, &end, NULL);
- } else {
- gchar *text = NULL;
- int i = 0;
- gtk_text_buffer_get_end_iter(buffer, &real_end);
- text = gtk_text_buffer_get_text(buffer, &iter,
- &real_end, FALSE);
-
- while (!found && i++ < strlen(text) - 1) {
- found = (strncasecmp(text+i, str, strlen(str)) == 0);
- }
-
- i += gtk_text_iter_get_offset(&end);
-
- if (found) {
- gtk_text_buffer_get_iter_at_offset(buffer, &start, i);
- gtk_text_buffer_get_iter_at_offset(buffer, &end,
- i + strlen(str));
- }
-
- g_free(text);
- }
-
- 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);
+
+ 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 found;
+ return FALSE;
}
gboolean textview_search_string_backward(TextView *textview, const gchar *str,
gboolean case_sens)
{
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
- GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextBuffer *buffer;
+ GtkTextIter iter, match_pos;
GtkTextMark *mark;
- GtkTextIter iter, start, real_start, end, *pos;
- gboolean found = FALSE;
- 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 */
+ 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 (case_sens) {
- found = gtk_text_iter_backward_search(&iter, str,
- GTK_TEXT_SEARCH_VISIBLE_ONLY,
- &start, &end, NULL);
- } else {
- gchar *text = NULL;
- int i = 0;
- if (gtk_text_iter_get_offset(&iter) == 0)
- gtk_text_buffer_get_end_iter(buffer, &iter);
-
- i = gtk_text_iter_get_offset(&iter) - strlen(str) - 1;
- gtk_text_buffer_get_start_iter(buffer, &real_start);
-
- text = gtk_text_buffer_get_text(buffer, &real_start,
- &iter, FALSE);
- while (!found && i-- > 0) {
- found = (strncasecmp(text+i, str, strlen(str)) == 0);
- }
-
- if (found) {
- gtk_text_buffer_get_iter_at_offset(buffer, &start, i);
- gtk_text_buffer_get_iter_at_offset(buffer, &end,
- i + strlen(str));
- }
-
- g_free(text);
- }
-
- 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);
+ 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 found;
+ return FALSE;
}
void textview_scroll_one_line(TextView *textview, gboolean up)
if (!up) {
upper = vadj->upper - vadj->page_size;
if (vadj->value < upper) {
- vadj->value +=
- vadj->step_increment * 4;
- vadj->value =
- MIN(vadj->value, upper);
+ vadj->value += vadj->step_increment;
+ vadj->value = MIN(vadj->value, upper);
g_signal_emit_by_name(G_OBJECT(vadj),
"value_changed", 0);
}
} else {
if (vadj->value > 0.0) {
- vadj->value -=
- vadj->step_increment * 4;
- vadj->value =
- MAX(vadj->value, 0.0);
+ vadj->value -= vadj->step_increment;
+ vadj->value = MAX(vadj->value, 0.0);
g_signal_emit_by_name(G_OBJECT(vadj),
"value_changed", 0);
}
vadj->value = last_value;
g_signal_emit_by_name(G_OBJECT(vadj), "value_changed", 0);
+
+ gtk_widget_queue_draw(GTK_WIDGET(text));
}
static void textview_smooth_scroll_one_line(TextView *textview, gboolean up)
upper = vadj->upper - vadj->page_size;
if (vadj->value < upper) {
old_value = vadj->value;
- last_value = vadj->value +
- vadj->step_increment * 4;
+ last_value = vadj->value + vadj->step_increment;
last_value = MIN(last_value, upper);
textview_smooth_scroll_do(textview, old_value,
} else {
if (vadj->value > 0.0) {
old_value = vadj->value;
- last_value = vadj->value -
- vadj->step_increment * 4;
+ last_value = vadj->value - vadj->step_increment;
last_value = MAX(last_value, 0.0);
textview_smooth_scroll_do(textview, old_value,
case GDK_End:
case GDK_Control_L:
case GDK_Control_R:
- break;
+ return FALSE;
case GDK_space:
if (summaryview)
summary_pass_key_press_event(summaryview, event);
else
- textview_scroll_page(textview, FALSE);
+ textview_scroll_page
+ (textview,
+ (event->state &
+ (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
break;
case GDK_BackSpace:
textview_scroll_page(textview, TRUE);
break;
case GDK_Return:
- textview_scroll_one_line(textview,
- (event->state & GDK_MOD1_MASK) != 0);
+ textview_scroll_one_line
+ (textview, (event->state &
+ (GDK_SHIFT_MASK|GDK_MOD1_MASK)) != 0);
break;
case GDK_Delete:
if (summaryview)
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 TRUE;
}
-/*!
- *\brief Check to see if a web URL has been disguised as a different
- * URL (possible with HTML email).
- *
- *\param uri The uri to check
- *
- *\param textview The TextView the URL is contained in
- *
- *\return gboolean TRUE if the URL is ok, or if the user chose to open
- * it anyway, otherwise FALSE
- */
-static gboolean uri_security_check(RemoteURI *uri, TextView *textview)
-{
- gchar *clicked_str;
- gboolean retval = TRUE;
-
- if (g_ascii_strncasecmp(uri->uri, "http:", 5) &&
- g_ascii_strncasecmp(uri->uri, "https:", 6) &&
- g_ascii_strncasecmp(uri->uri, "www.", 4))
- return retval;
-
- clicked_str = gtk_editable_get_chars(GTK_EDITABLE(textview->text),
- uri->start,
- uri->end);
- if (clicked_str == NULL)
- return TRUE;
-
- if (strcmp(clicked_str, uri->uri) &&
- (!g_ascii_strncasecmp(clicked_str, "http:", 5) ||
- !g_ascii_strncasecmp(clicked_str, "https:", 6) ||
- !g_ascii_strncasecmp(clicked_str, "www.", 4))) {
- gchar *str;
- retval = FALSE;
-
- /* allow uri->uri == http://somewhere.com
- and clicked_str == somewhere.com */
- str = g_strconcat("http://", clicked_str, NULL);
-
- if (!g_ascii_strcasecmp(str, uri->uri))
- retval = TRUE;
- g_free(str);
- }
-
- if (retval == FALSE) {
- gchar *msg = NULL;
- AlertValue resp;
-
- msg = g_strdup_printf(_("The real URL (%s) is different from\n"
- "the apparent URL (%s). \n"
- "Open it anyway?"),
- uri->uri, clicked_str);
- resp = alertpanel_with_type(_("Warning"),
- msg,
- _("Yes"),
- _("No"),
- NULL, NULL, ALERT_WARNING);
- g_free(msg);
- if (resp == G_ALERTDEFAULT)
- retval = TRUE;
- }
- g_free(clicked_str);
- return retval;
-}
-
static gboolean textview_motion_notify(GtkWidget *widget,
GdkEventMotion *event,
TextView *textview)
TextView *textview)
{
gint wx, wy;
-
+ GdkWindow *window;
+
+ window = gtk_text_view_get_window(GTK_TEXT_VIEW(widget),
+ GTK_TEXT_WINDOW_TEXT);
+
+ /* check if occurred for the text window part */
+ if (window != event->window)
+ return FALSE;
+
gdk_window_get_pointer(widget->window, &wx, &wy, NULL);
textview_uri_update(textview, wx, wy);
GtkTextIter *start_iter,
GtkTextIter *end_iter)
{
- GtkTextIter _start_iter, _end_iter;
-
- _start_iter = *iter;
- if(!gtk_text_iter_backward_to_tag_toggle(&_start_iter, tag)) {
- debug_print("Can't find start.");
- return FALSE;
- }
-
- _end_iter = *iter;
- if(!gtk_text_iter_forward_to_tag_toggle(&_end_iter, tag)) {
- debug_print("Can't find end");
- 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,
{
GdkEventButton *bevent;
RemoteURI *uri = NULL;
- GSList *cur;
- gchar *trimmed_uri;
if (!event)
return FALSE;
bevent->button == 2 || bevent->button == 3) {
if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
if (bevent->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);
+ g_object_set_data(
+ G_OBJECT(textview->mail_popup_menu),
+ "menu_button", uri);
+ gtk_menu_popup(GTK_MENU(textview->mail_popup_menu),
+ NULL, NULL, NULL, NULL,
+ bevent->button, bevent->time);
} else {
PrefsAccount *account = NULL;
compose_new(account, uri->uri + 7, NULL);
}
return TRUE;
- } else {
- if (textview_uri_security_check(textview, uri) == TRUE)
- open_uri(uri->uri,
- prefs_common.uri_cmd);
+ } else if (g_ascii_strncasecmp(uri->uri, "file:", 5)) {
+ if (bevent->button == 1 &&
+ textview_uri_security_check(textview, uri) == TRUE)
+ open_uri(uri->uri,
+ prefs_common.uri_cmd);
+ else if (bevent->button == 3) {
+ g_object_set_data(
+ G_OBJECT(textview->link_popup_menu),
+ "menu_button", uri);
+ gtk_menu_popup(GTK_MENU(textview->link_popup_menu),
+ NULL, NULL, NULL, NULL,
+ bevent->button, bevent->time);
+ }
return TRUE;
+ } else {
+ if (bevent->button == 3) {
+ g_object_set_data(
+ G_OBJECT(textview->file_popup_menu),
+ "menu_button", uri);
+ gtk_menu_popup(GTK_MENU(textview->file_popup_menu),
+ NULL, NULL, NULL, NULL,
+ bevent->button, bevent->time);
+ return TRUE;
+ }
}
}
{
gchar *visible_str;
gboolean retval = TRUE;
+ GtkTextBuffer *buffer;
+ GtkTextIter start, end;
if (is_uri_string(uri->uri) == FALSE)
return TRUE;
- visible_str = gtk_editable_get_chars(GTK_EDITABLE(textview->text),
- uri->start, uri->end);
+ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
+
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, uri->start);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end, uri->end);
+
+ visible_str = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
+
if (visible_str == NULL)
return TRUE;
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_with_type(_("Warning"), msg, _("Yes"), _("No"), NULL,
- NULL, ALERT_WARNING);
+ aval = alertpanel_full(_("Fake URL 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;
}
for (cur = uri_list; cur != NULL; cur = cur->next) {
if (cur->data) {
g_free(((RemoteURI *)cur->data)->uri);
+ g_free(((RemoteURI *)cur->data)->filename);
g_free(cur->data);
}
}
g_slist_free(uri_list);
}
+
+static void open_uri_cb (TextView *textview, guint action, void *data)
+{
+ RemoteURI *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
+ "menu_button");
+ if (uri == NULL)
+ return;
+
+ if (textview_uri_security_check(textview, uri) == TRUE)
+ open_uri(uri->uri,
+ prefs_common.uri_cmd);
+ g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
+ 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),
+ "menu_button");
+ gchar *filename = NULL;
+ gchar *filepath = NULL;
+ gchar *filedir = 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);
+
+ if (prefs_common.attach_save_dir)
+ filepath = g_strconcat(prefs_common.attach_save_dir,
+ G_DIR_SEPARATOR_S, filename, NULL);
+ else
+ filepath = g_strdup(filename);
+
+ g_free(filename);
+
+ filename = filesel_select_file_save(_("Save as"), filepath);
+ if (!filename) {
+ g_free(filepath);
+ return;
+ }
+
+ if (is_file_exist(filename)) {
+ AlertValue aval;
+ gchar *res;
+
+ res = g_strdup_printf(_("Overwrite existing file '%s'?"),
+ filename);
+ aval = alertpanel(_("Overwrite"), res, GTK_STOCK_CANCEL,
+ GTK_STOCK_OK, NULL);
+ g_free(res);
+ if (G_ALERTALTERNATE != aval)
+ return;
+ }
+
+ tmp_filename = g_filename_from_uri(uri->uri, NULL, NULL);
+ copy_file(tmp_filename, filename, FALSE);
+ g_free(tmp_filename);
+
+ filedir = g_path_get_dirname(filename);
+ if (filedir && strcmp(filedir, ".")) {
+ if (prefs_common.attach_save_dir)
+ g_free(prefs_common.attach_save_dir);
+ prefs_common.attach_save_dir = g_strdup(filedir);
+ }
+
+ g_free(filedir);
+ g_free(filepath);
+
+ g_object_set_data(G_OBJECT(textview->file_popup_menu), "menu_button",
+ NULL);
+}
+
+static void copy_uri_cb (TextView *textview, guint action, void *data)
+{
+ RemoteURI *uri = g_object_get_data(G_OBJECT(textview->link_popup_menu),
+ "menu_button");
+ if (uri == NULL)
+ return;
+
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri, -1);
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri, -1);
+ g_object_set_data(G_OBJECT(textview->link_popup_menu), "menu_button",
+ NULL);
+}
+
+static void add_uri_to_addrbook_cb (TextView *textview, guint action, void *data)
+{
+ gchar *fromname, *fromaddress;
+ RemoteURI *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
+ "menu_button");
+ if (uri == NULL)
+ return;
+
+ /* 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);
+}
+
+static void mail_to_uri_cb (TextView *textview, guint action, void *data)
+{
+ PrefsAccount *account = NULL;
+ RemoteURI *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
+ "menu_button");
+ if (uri == NULL)
+ return;
+
+ if (textview->messageview && textview->messageview->msginfo &&
+ textview->messageview->msginfo->folder) {
+ FolderItem *folder_item;
+
+ folder_item = textview->messageview->msginfo->folder;
+ 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);
+}
+
+static void copy_mail_to_uri_cb (TextView *textview, guint action, void *data)
+{
+ RemoteURI *uri = g_object_get_data(G_OBJECT(textview->mail_popup_menu),
+ "menu_button");
+ if (uri == NULL)
+ return;
+
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_PRIMARY), uri->uri +7, -1);
+ gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), uri->uri +7, -1);
+ g_object_set_data(G_OBJECT(textview->mail_popup_menu), "menu_button",
+ NULL);
+}
+
projects / claws.git / blobdiff