/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2005 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
*
* 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 <string.h>
#include <stdlib.h>
-#include "intl.h"
#include "main.h"
#include "summaryview.h"
#include "procheader.h"
#include "prefs_common.h"
#include "codeconv.h"
-#include "gtkstext.h"
#include "utils.h"
#include "gtkutils.h"
#include "procmime.h"
#include "displayheader.h"
#include "account.h"
#include "mimeview.h"
-
-typedef struct _RemoteURI RemoteURI;
+#include "alertpanel.h"
+#include "menu.h"
+#include "image_viewer.h"
+#include "filesel.h"
struct _RemoteURI
{
gchar *uri;
+ gchar *filename;
+
guint start;
guint end;
};
};
#endif
-#if USE_GPGME
-static GdkColor good_sig_color = {
- (gulong)0,
- (gushort)0,
- (gushort)0xbfff,
- (gushort)0
-};
-static GdkColor nocheck_sig_color = {
- (gulong)0,
- (gushort)0,
- (gushort)0,
- (gushort)0xcfff
-};
+static GdkCursor *hand_cursor = NULL;
+static GdkCursor *text_cursor = NULL;
-static GdkColor bad_sig_color = {
- (gulong)0,
- (gushort)0xefff,
- (gushort)0,
- (gushort)0
-};
-#endif
+#define TEXTVIEW_STATUSBAR_PUSH(textview, str) \
+{ if (textview->messageview->statusbar) \
+ gtk_statusbar_push(GTK_STATUSBAR(textview->messageview->statusbar), \
+ textview->messageview->statusbar_cid, str); \
+}
-static GdkFont *text_sb_font;
-static GdkFont *text_mb_font;
-static gint text_sb_font_orig_ascent;
-static gint text_sb_font_orig_descent;
-static gint text_mb_font_orig_ascent;
-static gint text_mb_font_orig_descent;
-static GdkFont *spacingfont;
+#define TEXTVIEW_STATUSBAR_POP(textview) \
+{ if (textview->messageview->statusbar) \
+ gtk_statusbar_pop(GTK_STATUSBAR(textview->messageview->statusbar), \
+ textview->messageview->statusbar_cid); \
+}
static void textview_show_ertf (TextView *textview,
FILE *fp,
CodeConverter *conv);
static void textview_add_part (TextView *textview,
- MimeInfo *mimeinfo,
- FILE *fp);
+ MimeInfo *mimeinfo);
static void textview_add_parts (TextView *textview,
- MimeInfo *mimeinfo,
- FILE *fp);
+ MimeInfo *mimeinfo);
static void textview_write_body (TextView *textview,
- MimeInfo *mimeinfo,
- FILE *fp,
- const gchar *charset);
+ MimeInfo *mimeinfo);
static void textview_show_html (TextView *textview,
FILE *fp,
CodeConverter *conv);
+
static void textview_write_line (TextView *textview,
const gchar *str,
CodeConverter *conv);
-static void textview_write_link (TextView *textview,
- const gchar *url,
+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 gint textview_key_pressed (GtkWidget *widget,
- GdkEventKey *event,
- TextView *textview);
-static gint textview_button_pressed (GtkWidget *widget,
- GdkEventButton *event,
- TextView *textview);
-static gint textview_button_released (GtkWidget *widget,
- GdkEventButton *event,
- TextView *textview);
-
-static void textview_uri_list_remove_all(GSList *uri_list);
+static gint textview_key_pressed (GtkWidget *widget,
+ GdkEventKey *event,
+ TextView *textview);
+static gboolean textview_motion_notify (GtkWidget *widget,
+ GdkEventMotion *motion,
+ TextView *textview);
+static gboolean textview_leave_notify (GtkWidget *widget,
+ GdkEventCrossing *event,
+ TextView *textview);
+static gboolean textview_visibility_notify (GtkWidget *widget,
+ GdkEventVisibility *event,
+ TextView *textview);
+static void textview_uri_update (TextView *textview,
+ gint x,
+ gint y);
+static gboolean textview_get_uri_range (TextView *textview,
+ GtkTextIter *iter,
+ GtkTextTag *tag,
+ GtkTextIter *start_iter,
+ GtkTextIter *end_iter);
+static RemoteURI *textview_get_uri_from_range (TextView *textview,
+ GtkTextIter *iter,
+ GtkTextTag *tag,
+ GtkTextIter *start_iter,
+ GtkTextIter *end_iter);
+static RemoteURI *textview_get_uri (TextView *textview,
+ GtkTextIter *iter,
+ GtkTextTag *tag);
+static gboolean textview_uri_button_pressed (GtkTextTag *tag,
+ GObject *obj,
+ GdkEvent *event,
+ GtkTextIter *iter,
+ TextView *textview);
static void textview_smooth_scroll_do (TextView *textview,
gfloat old_value,
static gboolean textview_smooth_scroll_page (TextView *textview,
gboolean up);
+static gboolean textview_uri_security_check (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 GtkItemFactoryEntry textview_file_popup_entries[] =
+{
+ {N_("/_Open image"), NULL, open_image_cb, 0, NULL},
+ {N_("/_Save image..."), NULL, save_file_cb, 0, NULL},
+};
+
TextView *textview_create(void)
{
TextView *textview;
GtkWidget *vbox;
- GtkWidget *scrolledwin_sb;
- GtkWidget *scrolledwin_mb;
- GtkWidget *text_sb;
- GtkWidget *text_mb;
+ GtkWidget *scrolledwin;
+ GtkWidget *text;
+ GtkTextBuffer *buffer;
+ GtkClipboard *clipboard;
+ GtkItemFactory *link_popupfactory, *mail_popupfactory, *file_popupfactory;
+ GtkWidget *link_popupmenu, *mail_popupmenu, *file_popupmenu;
+ gint n_entries;
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),
- 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);
+ scrolledwin = gtk_scrolled_window_new(NULL, NULL);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
+ 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_sb = gtk_stext_new(NULL, NULL);
- text_mb = gtk_stext_new(NULL, NULL);
- GTK_STEXT(text_sb)->default_tab_width = 8;
- GTK_STEXT(text_mb)->default_tab_width = 8;
- gtk_widget_show(text_sb);
- gtk_widget_show(text_mb);
- gtk_stext_set_word_wrap(GTK_STEXT(text_sb), TRUE);
- gtk_stext_set_word_wrap(GTK_STEXT(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;
- GdkFont *font;
-
- font = gtkut_font_load_from_fontset(prefs_common.normalfont);
- if (font) {
- style = gtk_style_copy(text_sb->style);
- gdk_font_unref(style->font);
- style->font = font;
- gtk_widget_set_style(text_sb, style);
- }
- }
- if (text_mb->style && text_mb->style->font->type == GDK_FONT_FONT) {
- GtkStyle *style;
- GdkFont *font;
-
- font = gdk_fontset_load(prefs_common.normalfont);
- if (font) {
- style = gtk_style_copy(text_mb->style);
- gdk_font_unref(style->font);
- style->font = font;
- gtk_widget_set_style(text_mb, style);
- }
- }
- 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_after(GTK_OBJECT(text_sb), "button_press_event",
- GTK_SIGNAL_FUNC(textview_button_pressed),
- textview);
- gtk_signal_connect_after(GTK_OBJECT(text_sb), "button_release_event",
- GTK_SIGNAL_FUNC(textview_button_released),
- textview);
- gtk_signal_connect(GTK_OBJECT(text_mb), "key_press_event",
- GTK_SIGNAL_FUNC(textview_key_pressed),
- textview);
- gtk_signal_connect_after(GTK_OBJECT(text_mb), "button_press_event",
- GTK_SIGNAL_FUNC(textview_button_pressed),
- textview);
- gtk_signal_connect_after(GTK_OBJECT(text_mb), "button_release_event",
- GTK_SIGNAL_FUNC(textview_button_released),
- textview);
-
- gtk_widget_show(scrolledwin_sb);
- gtk_widget_show(scrolledwin_mb);
+ text = gtk_text_view_new();
+ gtk_widget_add_events(text, GDK_LEAVE_NOTIFY_MASK);
+ 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_CHAR);
+ gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(text), FALSE);
+ 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_text_buffer_add_selection_clipboard(buffer, clipboard);
+
+ gtk_widget_ensure_style(text);
+
+ 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);
+ 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);
+
+ gtk_widget_show(scrolledwin);
vbox = gtk_vbox_new(FALSE, 0);
- gtk_box_pack_start(GTK_BOX(vbox), scrolledwin_sb, TRUE, TRUE, 0);
+ gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
gtk_widget_show(vbox);
- 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;
- textview->body_pos = 0;
- textview->cur_pos = 0;
- textview->show_all_headers = FALSE;
- textview->last_buttonpress = GDK_NOTHING;
- textview->show_url_msgid = 0;
+ 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;
return textview;
}
+static void textview_create_tags(GtkTextView *text, TextView *textview)
+{
+ GtkTextBuffer *buffer;
+ GtkTextTag *tag;
+ static PangoFontDescription *font_desc, *bold_font_desc;
+
+ if (!font_desc)
+ font_desc = pango_font_description_from_string
+ (NORMAL_FONT);
+
+ if (!bold_font_desc) {
+ bold_font_desc = pango_font_description_from_string
+ (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-desc", bold_font_desc,
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "quote0",
+ "foreground-gdk", "e_colors[0],
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "quote1",
+ "foreground-gdk", "e_colors[1],
+ NULL);
+ gtk_text_buffer_create_tag(buffer, "quote2",
+ "foreground-gdk", "e_colors[2],
+ NULL);
+ 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);
+ 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_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);
- 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);
+}
+
+#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); \
}
-void textview_update_message_colors(void)
+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)
{
- GtkSText *text;
- FILE *fp;
- const gchar *charset = NULL;
- GPtrArray *headers = NULL;
-
- if ((fp = fopen(file, "rb")) == NULL) {
- FILE_OP_ERROR(file, "fopen");
- return;
- }
-
- 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);
- text = GTK_STEXT(textview->text);
-
- gtk_stext_freeze(text);
+ textview_add_parts(textview, mimeinfo);
- if (fseek(fp, mimeinfo->fpos, SEEK_SET) < 0) perror("fseek");
- headers = textview_scan_header(textview, fp);
- if (headers) {
- textview_show_header(textview, headers);
- procheader_header_array_destroy(headers);
- textview->body_pos = gtk_stext_get_length(text);
- }
-
- textview_add_parts(textview, mimeinfo, fp);
-
- gtk_stext_thaw(text);
-
- fclose(fp);
+ textview_set_position(textview, 0);
}
void textview_show_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
{
- GtkSText *text;
- gchar buf[BUFFSIZE];
- const gchar *boundary = NULL;
- gint boundary_len = 0;
- const gchar *charset = NULL;
- GPtrArray *headers = NULL;
- 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->type == MIMETYPE_MULTIPART) ||
+ ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822"))) {
textview_clear(textview);
- textview_add_parts(textview, mimeinfo, fp);
+ textview_add_parts(textview, mimeinfo);
return;
}
- if (mimeinfo->parent && mimeinfo->parent->boundary) {
- boundary = mimeinfo->parent->boundary;
- boundary_len = strlen(boundary);
- }
-
- 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, parent->fpos, SEEK_SET) < 0)
- perror("fseek");
- else {
- headers = textview_scan_header(textview, fp);
- if (fseek(fp, fpos, SEEK_SET) < 0)
- 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->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)
- charset = prefs_common.force_charset;
- else if (mimeinfo->charset)
- charset = mimeinfo->charset;
- textview_set_font(textview, charset);
-
- text = GTK_STEXT(textview->text);
+ if (fseek(fp, mimeinfo->offset, SEEK_SET) < 0)
+ perror("fseek");
- gtk_stext_freeze(text);
textview_clear(textview);
- if (headers) {
- textview_show_header(textview, headers);
- procheader_header_array_destroy(headers);
- textview->body_pos = gtk_stext_get_length(text);
- if (!mimeinfo->main)
- gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
- }
-
- if (mimeinfo->mime_type == MIME_MULTIPART || is_rfc822_part)
- textview_add_parts(textview, mimeinfo, fp);
+ if (mimeinfo->type == MIMETYPE_MULTIPART)
+ textview_add_parts(textview, mimeinfo);
else
- textview_write_body(textview, mimeinfo, fp, charset);
+ textview_write_body(textview, mimeinfo);
- gtk_stext_thaw(text);
}
-static void textview_add_part(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
+static void textview_add_part(TextView *textview, MimeInfo *mimeinfo)
{
- GtkSText *text = GTK_STEXT(textview->text);
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter, start_iter;
gchar buf[BUFFSIZE];
- const gchar *boundary = NULL;
- gint boundary_len = 0;
- const gchar *charset = NULL;
GPtrArray *headers = NULL;
+ const gchar *name;
+ gchar *content_type;
+ gint charcount;
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);
+ charcount = gtk_text_buffer_get_char_count(buffer);
+ gtk_text_buffer_get_end_iter(buffer, &iter);
- if (mimeinfo->mime_type == MIME_MULTIPART) return;
+ if (mimeinfo->type == MIMETYPE_MULTIPART) return;
- if (!mimeinfo->parent &&
- mimeinfo->mime_type != MIME_TEXT &&
- mimeinfo->mime_type != MIME_TEXT_HTML &&
- mimeinfo->mime_type != MIME_TEXT_ENRICHED)
- return;
+ if ((mimeinfo->type == MIMETYPE_MESSAGE) && !g_ascii_strcasecmp(mimeinfo->subtype, "rfc822")) {
+ FILE *fp;
- 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) {
+ fp = g_fopen(mimeinfo->data.filename, "rb");
+ fseek(fp, mimeinfo->offset, SEEK_SET);
headers = textview_scan_header(textview, fp);
if (headers) {
- gtk_stext_freeze(text);
- gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
+ if (charcount > 0)
+ gtk_text_buffer_insert(buffer, &iter, "\n", 1);
textview_show_header(textview, headers);
procheader_header_array_destroy(headers);
- gtk_stext_thaw(text);
}
+ fclose(fp);
return;
}
- gtk_stext_freeze(text);
-
-#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)
+ name = procmime_mimeinfo_get_parameter(mimeinfo, "filename");
+ content_type = procmime_get_content_type_str(mimeinfo->type,
+ mimeinfo->subtype);
+ if (name == NULL)
+ name = procmime_mimeinfo_get_parameter(mimeinfo, "name");
+ if (name != NULL)
g_snprintf(buf, sizeof(buf), "\n[%s %s (%d bytes)]\n",
- mimeinfo->filename ? mimeinfo->filename :
- mimeinfo->name,
- mimeinfo->content_type, mimeinfo->size);
+ name, content_type, mimeinfo->length);
else
g_snprintf(buf, sizeof(buf), "\n[%s (%d bytes)]\n",
- mimeinfo->content_type, mimeinfo->size);
+ content_type, mimeinfo->length);
-#if USE_GPGME
- if (mimeinfo->sigstatus && !mimeinfo->sigstatus_full) {
- gchar *tmp;
- /* use standard font */
- gpointer oldfont = textview->msgfont;
- textview->msgfont = NULL;
+ g_free(content_type);
- tmp = g_strconcat("pgp: ", _("Check signature"), NULL);
- textview_write_link(textview, tmp, buf, NULL);
-
- /* put things back */
- textview->msgfont = (GdkFont *)oldfont;
- oldfont = NULL;
- g_free(tmp);
- } else if (mimeinfo->sigstatus) {
- GdkColor *color;
- if (!strcmp(mimeinfo->sigstatus, _("Good signature")))
- color = &good_sig_color;
- else if (!strcmp(mimeinfo->sigstatus, _("BAD signature")))
- color = &bad_sig_color;
- else
- color = &nocheck_sig_color;
- gtk_stext_insert(text, NULL, color, NULL, buf, -1);
- } else
-#endif
- if (mimeinfo->mime_type != MIME_TEXT &&
- mimeinfo->mime_type != MIME_TEXT_HTML &&
- mimeinfo->mime_type != MIME_TEXT_ENRICHED) {
- gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
- } else {
- if (!mimeinfo->main &&
- mimeinfo->parent &&
- mimeinfo->parent->children != mimeinfo)
- gtk_stext_insert(text, NULL, NULL, NULL, buf, -1);
- else if (prefs_common.display_header)
- gtk_stext_insert(text, NULL, NULL, NULL, "\n", 1);
- if (prefs_common.force_charset)
- charset = prefs_common.force_charset;
- else if (mimeinfo->charset)
- charset = mimeinfo->charset;
- textview_write_body(textview, mimeinfo, fp, charset);
+ if (mimeinfo->type != MIMETYPE_TEXT) {
+ gtk_text_buffer_insert(buffer, &iter, buf, -1);
+ 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->disposition != DISPOSITIONTYPE_ATTACHMENT) {
+ if (prefs_common.display_header && (charcount > 0))
+ gtk_text_buffer_insert(buffer, &iter, "\n", 1);
+
+ textview_write_body(textview, mimeinfo);
}
-
- gtk_stext_thaw(text);
}
-static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo, FILE *fp)
+static void recursive_add_parts(TextView *textview, GNode *node)
{
- gint level;
+ GNode * iter;
+ MimeInfo *mimeinfo;
+
+ mimeinfo = (MimeInfo *) node->data;
+
+ textview_add_part(textview, mimeinfo);
+
+ if ((mimeinfo->type != MIMETYPE_MULTIPART) &&
+ (mimeinfo->type != MIMETYPE_MESSAGE))
+ return;
+
+ if (g_ascii_strcasecmp(mimeinfo->subtype, "alternative") == 0) {
+ GNode * prefered_body;
+ int prefered_score;
+
+ /*
+ text/plain : score 3
+ text/ * : score 2
+ other : score 1
+ */
+ prefered_body = NULL;
+ prefered_score = 0;
+
+ for (iter = g_node_first_child(node) ; iter != NULL ;
+ iter = g_node_next_sibling(iter)) {
+ int score;
+ MimeInfo * submime;
+
+ score = 1;
+ submime = (MimeInfo *) iter->data;
+ if (submime->type == MIMETYPE_TEXT)
+ score = 2;
+
+ if (submime->subtype != NULL) {
+ if (g_ascii_strcasecmp(submime->subtype, "plain") == 0)
+ score = 3;
+ }
+
+ if (score > prefered_score) {
+ prefered_score = score;
+ prefered_body = iter;
+ }
+ }
+
+ if (prefered_body != NULL) {
+ recursive_add_parts(textview, prefered_body);
+ }
+ }
+ else {
+ for (iter = g_node_first_child(node) ; iter != NULL ;
+ iter = g_node_next_sibling(iter)) {
+ recursive_add_parts(textview, iter);
+ }
+ }
+}
+static void textview_add_parts(TextView *textview, MimeInfo *mimeinfo)
+{
g_return_if_fail(mimeinfo != NULL);
- g_return_if_fail(fp != NULL);
-
- 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;
- }
+
+ recursive_add_parts(textview, mimeinfo->node);
}
#define TEXT_INSERT(str) \
- gtk_stext_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)
+void textview_show_error(TextView *textview)
{
- GtkSText *text;
-
- if (!partinfo) return;
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
textview_set_font(textview, NULL);
- text = GTK_STEXT(textview->text);
textview_clear(textview);
-
- gtk_stext_freeze(text);
-
- TEXT_INSERT(_("To save this part, pop up the context menu with "));
- TEXT_INSERT(_("right click and select `Save as...', "));
- TEXT_INSERT(_("or press `y' key.\n\n"));
- TEXT_INSERT(_("To display this part as a text message, select "));
- TEXT_INSERT(_("`Display as text', or press `t' key.\n\n"));
+ text = GTK_TEXT_VIEW(textview->text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_get_start_iter(buffer, &iter);
- TEXT_INSERT(_("To display this part as an image, select "));
- TEXT_INSERT(_("`Display image', or press `i' key.\n\n"));
+ TEXT_INSERT(_("This message can't be displayed.\n"));
- TEXT_INSERT(_("To open this part with external program, select "));
- TEXT_INSERT(_("`Open' or `Open with...', "));
- TEXT_INSERT(_("or double-click, or click the center button, "));
- TEXT_INSERT(_("or press `l' key."));
-
- gtk_stext_thaw(text);
}
-#if USE_GPGME
-void textview_show_signature_part(TextView *textview, MimeInfo *partinfo)
+void textview_show_mime_part(TextView *textview, MimeInfo *partinfo)
{
- GtkSText *text;
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
if (!partinfo) return;
textview_set_font(textview, NULL);
- text = GTK_STEXT(textview->text);
textview_clear(textview);
- gtk_stext_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(_("The following can be performed on this part by "));
+ TEXT_INSERT(_("right-clicking the icon or list item:\n"));
+
+ TEXT_INSERT(_(" To save select 'Save as...' (Shortcut key: 'y')\n"));
+ TEXT_INSERT(_(" To display as text select 'Display as text' "));
+ TEXT_INSERT(_("(Shortcut key: 't')\n"));
+ TEXT_INSERT(_(" To open with an external program select 'Open' "));
+ TEXT_INSERT(_("(Shortcut key: 'l'),\n"));
+ TEXT_INSERT(_(" (alternately double-click, or click the middle "));
+ TEXT_INSERT(_("mouse button),\n"));
+ TEXT_INSERT(_(" or 'Open with...' (Shortcut key: 'o')\n"));
- if (partinfo->sigstatus_full == NULL) {
- TEXT_INSERT(_("This signature has not been checked yet.\n"));
- TEXT_INSERT(_("To check it, pop up the context menu with\n"));
- TEXT_INSERT(_("right click and select `Check signature'.\n"));
- } else {
- TEXT_INSERT(partinfo->sigstatus_full);
- }
-
- gtk_stext_thaw(text);
}
-#endif /* USE_GPGME */
#undef TEXT_INSERT
-static void textview_write_body(TextView *textview, MimeInfo *mimeinfo,
- FILE *fp, const gchar *charset)
+static void textview_write_body(TextView *textview, MimeInfo *mimeinfo)
{
FILE *tmpfp;
gchar buf[BUFFSIZE];
CodeConverter *conv;
+ const gchar *charset;
+
+ if (textview->messageview->forced_charset)
+ charset = textview->messageview->forced_charset;
+ else
+ charset = procmime_mimeinfo_get_parameter(mimeinfo, "charset");
+
+ textview_set_font(textview, charset);
conv = conv_code_converter_new(charset);
- tmpfp = procmime_decode_content(NULL, fp, mimeinfo);
+ procmime_force_encoding(textview->messageview->forced_encoding);
textview->is_in_signature = FALSE;
- if (tmpfp) {
+ procmime_decode_content(mimeinfo);
+
+ if (!g_ascii_strcasecmp(mimeinfo->subtype, "html") &&
+ prefs_common.render_html) {
+ gchar *filename;
- if (mimeinfo->mime_type == MIME_TEXT_HTML)
+ filename = procmime_get_tmp_file_name(mimeinfo);
+ if (procmime_get_part(filename, mimeinfo) == 0) {
+ tmpfp = g_fopen(filename, "rb");
textview_show_html(textview, tmpfp, conv);
- else if (mimeinfo->mime_type == MIME_TEXT_ENRICHED)
+ fclose(tmpfp);
+ g_unlink(filename);
+ }
+ g_free(filename);
+ } else if (!g_ascii_strcasecmp(mimeinfo->subtype, "enriched")) {
+ gchar *filename;
+
+ filename = procmime_get_tmp_file_name(mimeinfo);
+ if (procmime_get_part(filename, mimeinfo) == 0) {
+ tmpfp = g_fopen(filename, "rb");
textview_show_ertf(textview, tmpfp, conv);
- else
- while (fgets(buf, sizeof(buf), tmpfp) != NULL)
- textview_write_line(textview, buf, conv);
+ fclose(tmpfp);
+ g_unlink(filename);
+ }
+ g_free(filename);
+ } else {
+ 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) &&
+ (ftell(tmpfp) <= mimeinfo->offset + mimeinfo->length))
+ textview_write_line(textview, buf, conv);
fclose(tmpfp);
}
conv_code_converter_destroy(conv);
+ procmime_force_encoding(0);
}
static void textview_show_html(TextView *textview, FILE *fp,
{
HTMLParser *parser;
gchar *str;
- gchar* url = NULL;
parser = html_parser_new(fp, conv);
g_return_if_fail(parser != NULL);
while ((str = html_parse(parser)) != NULL) {
if (parser->state == HTML_HREF) {
/* first time : get and copy the URL */
- if (url == NULL) {
+ 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) {
- url = strdup(str);
+ parser->href = g_strdup(str);
/* the URL may (or not) be followed by the
* referenced text */
str = strtok(NULL, "");
}
}
- if (str != NULL) {
- textview_write_link(textview, url, str, NULL);
- }
- } else {
- if (url != NULL) {
- free(url);
- url = NULL;
- }
+ if (str != NULL)
+ textview_write_link(textview, str, parser->href, 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(*ep_) || !isascii(*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(*(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) \
- (isascii(ch) && \
- (ch) > 32 && \
- (ch) != 127 && \
- !isspace(ch) && \
- !strchr("(),;<>\"", (ch)))
-
-/* alphabet and number within 7bit ASCII */
-#define IS_ASCII_ALNUM(ch) (isascii(ch) && isalnum(ch))
-#define IS_QUOTE(ch) ((ch) == '\'' || (ch) == '"')
-
-/* get_email_part() - retrieves an email address. Returns TRUE if succesful */
-static gboolean get_email_part(const gchar *start, const gchar *scanpos,
- const gchar **bp, const gchar **ep)
-{
- /* more complex than the uri part because we need to scan back and forward starting from
- * the scan position. */
- gboolean result = FALSE;
- const gchar *bp_ = NULL;
- const gchar *ep_ = NULL;
-
- /* the informative part of the email address (describing the name
- * of the email address owner) may contain quoted parts. the
- * closure stack stores the last encountered quotes. */
- gchar closure_stack[128];
- gchar *ptr = closure_stack;
-
- g_return_val_if_fail(start != NULL, FALSE);
- g_return_val_if_fail(scanpos != NULL, FALSE);
- g_return_val_if_fail(bp != NULL, FALSE);
- g_return_val_if_fail(ep != NULL, 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 && !IS_ASCII_ALNUM(*bp_); bp_++)
- ;
-
- if (bp_ != scanpos) {
- /* scan end of address */
- for (ep_ = scanpos + 1; *ep_ && IS_RFC822_CHAR(*ep_); ep_++)
- ;
-
- /* TODO: really should terminate with an alnum? */
- for (; ep_ > scanpos && !IS_ASCII_ALNUM(*ep_); --ep_)
- ;
- ep_++;
-
- if (ep_ > scanpos + 1) {
- *ep = ep_;
- *bp = bp_;
- result = TRUE;
- }
- }
-
- 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_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;
-}
-
#define ADD_TXT_POS(bp_, ep_, pti_) \
if ((last->next = alloca(sizeof(struct txtpos))) != NULL) { \
last = last->next; \
last->next = NULL; \
} else { \
g_warning("alloc error scanning URIs\n"); \
- gtk_stext_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;
+ gchar *mybuf = g_strdup(linebuf);
+
/* 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},
+ {"www.", strcasestr, get_uri_part, make_http_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;
- GtkSText *text = GTK_STEXT(textview->text);
+ 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;
/* 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_stext_insert(text, font,
- fg_color, NULL,
- normal_text,
- last->bp - normal_text);
+ 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_stext_get_point(text);
- gtk_stext_insert(text, font, uri_color,
- NULL, last->bp, last->ep - last->bp);
- uri->end = gtk_stext_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, 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_stext_insert(text, font, fg_color,
- NULL, normal_text, -1);
- } else
- gtk_stext_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, mybuf, -1, fg_tag, NULL);
+ }
+ g_free(mybuf);
}
#undef ADD_TXT_POS
-/* This function writes str as a double-clickable link with the given url. */
-static void textview_write_link(TextView *textview, const gchar *url,
- const gchar *str, CodeConverter *conv)
-{
- GdkColor *link_color = NULL;
- RemoteURI* uri;
- GtkSText *text = GTK_STEXT(textview->text);
- gchar buf[BUFFSIZE];
-
- /* this part is taken from textview_write_line. Right now the only place
- * that calls this function passes NULL for conv, but you never know. */
-#if 0
- if (!conv)
- strncpy2(buf, str, sizeof(buf));
- else if (conv_convert(conv, buf, sizeof(buf), str) < 0) {
- gtk_stext_insert(text, textview->msgfont,
- prefs_common.enable_color
- ? &error_color : NULL, NULL,
- "*** Warning: code conversion failed ***\n",
- -1);
- return;
- }
-#endif
-
- if (!conv || conv_convert(conv, buf, sizeof(buf), str) < 0)
- strncpy2(buf, str, sizeof(buf));
-
- strcrchomp(buf);
- gtk_stext_insert(text, textview->msgfont, NULL, NULL, " ", 1);
-
- /* this part is based on the code in make_clickable_parts */
- if (prefs_common.enable_color) {
- link_color = &uri_color;
- }
- uri = g_new(RemoteURI, 1);
- uri->uri = g_strdup(url);
- uri->start = gtk_stext_get_point(text);
- gtk_stext_insert(text, textview->msgfont, link_color, NULL, str,
- strlen(str));
- uri->end = gtk_stext_get_point(text);
- textview->uri_list = g_slist_append(textview->uri_list, uri);
-}
-
static void textview_write_line(TextView *textview, const gchar *str,
CodeConverter *conv)
{
- GtkSText *text = GTK_STEXT(textview->text);
+ GtkTextView *text;
+ GtkTextBuffer *buffer;
+ GtkTextIter iter;
gchar buf[BUFFSIZE];
- 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);
-#if 0
if (!conv)
strncpy2(buf, str, sizeof(buf));
- else if (conv_convert(conv, buf, sizeof(buf), str) < 0) {
- gtk_stext_insert(text, textview->msgfont,
- prefs_common.enable_color
- ? &error_color : NULL, NULL,
- "*** Warning: code conversion failed ***\n",
- -1);
- return;
- }
-#endif
- if (!conv || conv_convert(conv, buf, sizeof(buf), str) < 0)
- strncpy2(buf, str, sizeof(buf));
-
+ 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);
+ //if (prefs_common.conv_mb_alnum) conv_mb_alnum(buf);
fg_color = NULL;
/* change color of quotation
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.enable_color && (strcmp(buf,"-- \n") == 0 || textview->is_in_signature)) {
- fg_color = &signature_color;
+ fg_color = "signature";
textview->is_in_signature = TRUE;
}
-
- if (prefs_common.head_space && spacingfont && buf[0] != '\n')
- gtk_stext_insert(text, spacingfont, NULL, NULL, " ", 1);
- if (prefs_common.enable_color)
- textview_make_clickable_parts(textview, textview->msgfont,
- fg_color, &uri_color, buf);
- else
- textview_make_clickable_parts(textview, textview->msgfont,
- fg_color, NULL, buf);
+ textview_make_clickable_parts(textview, fg_color, "link", 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 || *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);
+
+ if (!conv)
+ strncpy2(buf, str, sizeof(buf));
+ else if (conv_convert(conv, buf, sizeof(buf), str) < 0)
+ 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;
+
+ 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);
+ r_uri->end = gtk_text_iter_get_offset(&iter);
+ r_uri->filename = NULL;
+ textview->uri_list = g_slist_append(textview->uri_list, r_uri);
}
void textview_clear(TextView *textview)
{
- GtkSText *text = GTK_STEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer;
- gtk_stext_freeze(text);
- gtk_stext_set_point(text, 0);
- gtk_stext_forward_delete(text, gtk_stext_get_length(text));
- gtk_stext_thaw(text);
+ buffer = gtk_text_view_get_buffer(text);
+ gtk_text_buffer_set_text(buffer, "", -1);
+ TEXTVIEW_STATUSBAR_POP(textview);
textview_uri_list_remove_all(textview->uri_list);
textview->uri_list = NULL;
textview->body_pos = 0;
- textview->cur_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)
- gdk_font_unref(textview->msgfont);
- if (textview->boldfont)
- gdk_font_unref(textview->boldfont);
-
g_free(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)
{
- gboolean use_fontset = TRUE;
-
- /* In multi-byte mode, GtkSText 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_strcasecmp(codeset, "BALTIC"))
- use_fontset = FALSE;
- else if (conv_get_current_charset() != C_EUC_JP &&
- (!g_strncasecmp(codeset, "KOI8-", 5) ||
- !g_strncasecmp(codeset, "CP", 2) ||
- !g_strncasecmp(codeset, "WINDOWS-", 8)))
- use_fontset = FALSE;
+ 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);
}
- } else
- use_fontset = FALSE;
-
- if (textview->text_is_mb && !use_fontset) {
- GtkWidget *parent;
-
- parent = textview->scrolledwin_mb->parent;
- gtkut_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;
- gtkut_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;
}
if (prefs_common.textfont) {
- GdkFont *font;
+ PangoFontDescription *font_desc;
- if (use_fontset) {
- if (text_mb_font) {
- text_mb_font->ascent = text_mb_font_orig_ascent;
- text_mb_font->descent = text_mb_font_orig_descent;
- }
- font = gdk_fontset_load(prefs_common.textfont);
- if (font && text_mb_font != font) {
- if (text_mb_font)
- gdk_font_unref(text_mb_font);
- text_mb_font = font;
- text_mb_font_orig_ascent = font->ascent;
- text_mb_font_orig_descent = font->descent;
- }
- } else {
- if (text_sb_font) {
- text_sb_font->ascent = text_sb_font_orig_ascent;
- text_sb_font->descent = text_sb_font_orig_descent;
- }
- if (MB_CUR_MAX > 1)
- font = gdk_font_load("-*-courier-medium-r-normal--14-*-*-*-*-*-iso8859-1");
- else
- font = gtkut_font_load_from_fontset
- (prefs_common.textfont);
- if (font && text_sb_font != font) {
- if (text_sb_font)
- gdk_font_unref(text_sb_font);
- text_sb_font = font;
- text_sb_font_orig_ascent = font->ascent;
- text_sb_font_orig_descent = font->descent;
- }
+ 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);
}
+ }
+ 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 (font) {
- gint ascent, descent;
+void textview_set_text(TextView *textview, const gchar *text)
+{
+ GtkTextView *view;
+ GtkTextBuffer *buffer;
- descent = prefs_common.line_space / 2;
- ascent = prefs_common.line_space - descent;
- font->ascent += ascent;
- font->descent += descent;
+ g_return_if_fail(textview != NULL);
+ g_return_if_fail(text != NULL);
- if (textview->msgfont)
- gdk_font_unref(textview->msgfont);
- textview->msgfont = font;
- gdk_font_ref(font);
- }
- }
+ textview_clear(textview);
- if (!textview->boldfont && prefs_common.boldfont)
- textview->boldfont = gtkut_font_load(prefs_common.boldfont);
- if (!spacingfont)
- spacingfont = gdk_font_load("-*-*-medium-r-normal--6-*");
+ view = GTK_TEXT_VIEW(textview->text);
+ buffer = gtk_text_view_get_buffer(view);
+ gtk_text_buffer_set_text(buffer, text, strlen(text));
}
enum
void textview_set_position(TextView *textview, gint pos)
{
- if (pos < 0) {
- textview->cur_pos =
- gtk_stext_get_length(GTK_STEXT(textview->text));
- } else {
- textview->cur_pos = pos;
- }
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextIter iter;
+
+ gtk_text_buffer_get_iter_at_offset(buffer, &iter, pos);
+ gtk_text_buffer_place_cursor(buffer, &iter);
+ gtk_text_view_scroll_to_iter(text, &iter, 0.0, FALSE, 0.0, 0.0);
}
static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
} else
procheader_header_array_destroy(headers);
+
return sorted_headers;
}
static void textview_show_header(TextView *textview, GPtrArray *headers)
{
- GtkSText *text = GTK_STEXT(textview->text);
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
+ GtkTextIter iter;
Header *header;
gint i;
g_return_if_fail(headers != NULL);
- gtk_stext_freeze(text);
-
for (i = 0; i < headers->len; i++) {
header = g_ptr_array_index(headers, i);
g_return_if_fail(header->name != NULL);
- gtk_stext_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_stext_insert(text, textview->boldfont,
- NULL, NULL, " ", 1);
+ gtk_text_buffer_insert_with_tags_by_name
+ (buffer, &iter, " ", 1,
+ "header_title", "header", NULL);
if (procheader_headername_equal(header->name, "Subject") ||
procheader_headername_equal(header->name, "From") ||
procheader_headername_equal(header->name, "Cc"))
unfold_line(header->body);
- if (prefs_common.enable_color &&
- (procheader_headername_equal(header->name, "X-Mailer") ||
+ if ((procheader_headername_equal(header->name, "X-Mailer") ||
procheader_headername_equal(header->name,
"X-Newsreader")) &&
- strstr(header->body, "Sylpheed") != NULL)
- gtk_stext_insert(text, NULL, &emphasis_color, NULL,
- header->body, -1);
- else if (prefs_common.enable_color) {
- textview_make_clickable_parts(textview,
- NULL, NULL, &uri_color,
- header->body);
+ 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 {
- textview_make_clickable_parts(textview,
- NULL, NULL, NULL,
+ textview_make_clickable_parts(textview, "header", "link",
header->body);
}
- gtk_stext_insert(text, textview->msgfont, NULL, NULL, "\n", 1);
+ gtk_text_buffer_get_end_iter (buffer, &iter);
+ gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, "\n", 1,
+ "header", NULL);
}
-
- gtk_stext_thaw(text);
}
gboolean textview_search_string(TextView *textview, const gchar *str,
gboolean case_sens)
{
- GtkSText *text = GTK_STEXT(textview->text);
- gint pos;
- wchar_t *wcs;
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer;
+ GtkTextIter iter, match_pos;
+ GtkTextMark *mark;
gint len;
- gint text_len;
- gboolean found = FALSE;
g_return_val_if_fail(str != NULL, FALSE);
- wcs = strdup_mbstowcs(str);
- g_return_val_if_fail(wcs != NULL, FALSE);
- len = wcslen(wcs);
- pos = textview->cur_pos;
- if (pos < textview->body_pos)
- pos = textview->body_pos;
- text_len = gtk_stext_get_length(text);
- if (text_len - pos < len) {
- g_free(wcs);
- return FALSE;
- }
+ buffer = gtk_text_view_get_buffer(text);
- for (; pos < text_len; pos++) {
- if (text_len - pos < len) break;
- if (gtk_stext_match_string(text, pos, wcs, len, case_sens)
- == TRUE) {
- gtk_widget_hide(GTK_WIDGET(textview->scrolledwin));
- gtk_editable_set_position(GTK_EDITABLE(text),
- pos + len);
- gtk_editable_select_region(GTK_EDITABLE(text),
- pos, pos + len);
- gtk_widget_show(GTK_WIDGET(textview->scrolledwin));
- textview_set_position(textview, pos + len);
- found = TRUE;
- break;
- }
- if (text_len - pos == len) break;
+ len = g_utf8_strlen(str, -1);
+ g_return_val_if_fail(len >= 0, FALSE);
+
+ mark = gtk_text_buffer_get_insert(buffer);
+ gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+
+ if (gtkut_text_buffer_find(buffer, &iter, str, case_sens,
+ &match_pos)) {
+ GtkTextIter end = match_pos;
+
+ gtk_text_iter_forward_chars(&end, len);
+ /* place "insert" at the last character */
+ gtk_text_buffer_select_range(buffer, &end, &match_pos);
+ gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
+ return TRUE;
}
- g_free(wcs);
- return found;
+
+ return FALSE;
}
gboolean textview_search_string_backward(TextView *textview, const gchar *str,
gboolean case_sens)
{
- GtkSText *text = GTK_STEXT(textview->text);
- gint pos;
- wchar_t *wcs;
+ GtkTextView *text = GTK_TEXT_VIEW(textview->text);
+ GtkTextBuffer *buffer;
+ GtkTextIter iter, match_pos;
+ GtkTextMark *mark;
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;
- }
- if (pos == textview->body_pos) break;
+ buffer = gtk_text_view_get_buffer(text);
+
+ len = g_utf8_strlen(str, -1);
+ g_return_val_if_fail(len >= 0, FALSE);
+
+ mark = gtk_text_buffer_get_insert(buffer);
+ gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
+
+ if (gtkut_text_buffer_find_backward(buffer, &iter, str, case_sens,
+ &match_pos)) {
+ GtkTextIter end = match_pos;
+
+ gtk_text_iter_forward_chars(&end, len);
+ gtk_text_buffer_select_range(buffer, &match_pos, &end);
+ gtk_text_view_scroll_to_mark(text, mark, 0.0, FALSE, 0.0, 0.0);
+ return TRUE;
}
- g_free(wcs);
- return found;
+ return FALSE;
}
void textview_scroll_one_line(TextView *textview, gboolean up)
{
- GtkSText *text = GTK_STEXT(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;
+ 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;
+ 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)
{
- GtkSText *text = GTK_STEXT(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)
{
- GtkSText *text = GTK_STEXT(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();
-
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();
+ gtk_widget_queue_draw(GTK_WIDGET(text));
}
static void textview_smooth_scroll_one_line(TextView *textview, gboolean up)
{
- GtkSText *text = GTK_STEXT(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;
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;
last_value = MAX(last_value, 0.0);
textview_smooth_scroll_do(textview, old_value,
static gboolean textview_smooth_scroll_page(TextView *textview, gboolean up)
{
- GtkSText *text = GTK_STEXT(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,
}
#define KEY_PRESS_EVENT_STOP() \
- if (gtk_signal_n_emissions_by_name \
- (GTK_OBJECT(widget), "key_press_event") > 0) { \
- gtk_signal_emit_stop_by_name(GTK_OBJECT(widget), \
- "key_press_event"); \
- }
+ g_signal_stop_emission_by_name(G_OBJECT(widget), \
+ "key_press_event");
static gint textview_key_pressed(GtkWidget *widget, GdkEventKey *event,
TextView *textview)
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)
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) {
+ case GDK_c:
+ if ((event->state & (GDK_MOD1_MASK|GDK_CONTROL_MASK)) == 0) {
KEY_PRESS_EVENT_STOP();
mimeview_pass_key_press_event(messageview->mimeview,
event);
break;
}
- /* fall through */
+ /* possible fall through */
default:
if (summaryview &&
event->window != messageview->mainwin->window->window) {
return TRUE;
}
-static gint show_url_timeout_cb(gpointer data)
+static gboolean textview_motion_notify(GtkWidget *widget,
+ GdkEventMotion *event,
+ TextView *textview)
{
- 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;
+ textview_uri_update(textview, event->x, event->y);
+ gdk_window_get_pointer(widget->window, NULL, NULL, NULL);
+
+ return FALSE;
}
-static gint textview_button_pressed(GtkWidget *widget, GdkEventButton *event,
- TextView *textview)
+static gboolean textview_leave_notify(GtkWidget *widget,
+ GdkEventCrossing *event,
+ TextView *textview)
{
- if (event)
- textview->last_buttonpress = event->type;
+ textview_uri_update(textview, -1, -1);
+
+ return FALSE;
+}
+
+static gboolean textview_visibility_notify(GtkWidget *widget,
+ GdkEventVisibility *event,
+ 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);
+
return FALSE;
}
-static gint textview_button_released(GtkWidget *widget, GdkEventButton *event,
- TextView *textview)
+static void textview_uri_update(TextView *textview, gint x, gint y)
{
- textview->cur_pos =
- gtk_editable_get_position(GTK_EDITABLE(textview->text));
+ GtkTextBuffer *buffer;
+ GtkTextIter start_iter, end_iter;
+ RemoteURI *uri = NULL;
+
+ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview->text));
- if (event &&
- ((event->button == 1)
- || event->button == 2 || event->button == 3)) {
+ if (x != -1 && y != -1) {
+ gint bx, by;
+ GtkTextIter iter;
+ GSList *tags;
GSList *cur;
+
+ gtk_text_view_window_to_buffer_coords(GTK_TEXT_VIEW(textview->text),
+ GTK_TEXT_WINDOW_WIDGET,
+ x, y, &bx, &by);
+ gtk_text_view_get_iter_at_location(GTK_TEXT_VIEW(textview->text),
+ &iter, bx, by);
+
+ tags = gtk_text_iter_get_tags(&iter);
+ for (cur = tags; cur != NULL; cur = cur->next) {
+ GtkTextTag *tag = cur->data;
+ char *name;
+
+ g_object_get(G_OBJECT(tag), "name", &name, NULL);
+ if (!strcmp(name, "link")
+ && textview_get_uri_range(textview, &iter, tag,
+ &start_iter, &end_iter))
+ uri = textview_get_uri_from_range(textview,
+ &iter, tag,
+ &start_iter,
+ &end_iter);
+ g_free(name);
+
+ if (uri)
+ break;
+ }
+ g_slist_free(tags);
+ }
+
+ if (uri != textview->uri_hover) {
+ GdkWindow *window;
+
+ if (textview->uri_hover)
+ gtk_text_buffer_remove_tag_by_name(buffer,
+ "link-hover",
+ &textview->uri_hover_start_iter,
+ &textview->uri_hover_end_iter);
+
+ textview->uri_hover = uri;
+ if (uri) {
+ textview->uri_hover_start_iter = start_iter;
+ textview->uri_hover_end_iter = end_iter;
+ }
+
+ window = gtk_text_view_get_window(GTK_TEXT_VIEW(textview->text),
+ GTK_TEXT_WINDOW_TEXT);
+ gdk_window_set_cursor(window, uri ? hand_cursor : text_cursor);
+
+ TEXTVIEW_STATUSBAR_POP(textview);
+
+ if (uri) {
+ char *trimmed_uri;
- /* 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--;
+ gtk_text_buffer_apply_tag_by_name(buffer,
+ "link-hover",
+ &start_iter,
+ &end_iter);
+
+ trimmed_uri = trim_string(uri->uri, 60);
+ TEXTVIEW_STATUSBAR_PUSH(textview, trimmed_uri);
+ g_free(trimmed_uri);
}
+ }
+}
- for (cur = textview->uri_list; cur != NULL; cur = cur->next) {
- RemoteURI *uri = (RemoteURI *)cur->data;
-
- if (textview->cur_pos >= uri->start &&
- textview->cur_pos < uri->end) {
- /* 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,
- uri->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);
- /* Add to address book - Match */
- addressbook_add_contact( fromname, fromaddress, NULL );
-
- g_free(fromaddress);
- g_free(fromname);
- } else {
- 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
-#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
- {
+static gboolean textview_get_uri_range(TextView *textview,
+ GtkTextIter *iter,
+ GtkTextTag *tag,
+ GtkTextIter *start_iter,
+ GtkTextIter *end_iter)
+{
+ GtkTextIter _start_iter, _end_iter;
+
+ _end_iter = *iter;
+ if (!gtk_text_iter_forward_to_tag_toggle(&_end_iter, tag)) {
+ debug_print("Can't find end");
+ return FALSE;
+ }
+
+ _start_iter = _end_iter;
+ if (!gtk_text_iter_backward_to_tag_toggle(&_start_iter, tag)) {
+ debug_print("Can't find start.");
+ return FALSE;
+ }
+
+ *start_iter = _start_iter;
+ *end_iter = _end_iter;
+
+ return TRUE;
+}
+
+static RemoteURI *textview_get_uri_from_range(TextView *textview,
+ GtkTextIter *iter,
+ GtkTextTag *tag,
+ GtkTextIter *start_iter,
+ GtkTextIter *end_iter)
+{
+ gint start_pos, end_pos, cur_pos;
+ RemoteURI *uri = NULL;
+ GSList *cur;
+
+ start_pos = gtk_text_iter_get_offset(start_iter);
+ end_pos = gtk_text_iter_get_offset(end_iter);
+ cur_pos = gtk_text_iter_get_offset(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) {
+ uri = uri_;
+ break;
+ } else if (start_pos == uri_->start ||
+ end_pos == uri_->end) {
+ /* in case of contiguous links, textview_get_uri_range
+ * returns a broader range (start of 1st link to end
+ * of last link).
+ * In that case, correct link is the one covering
+ * current iter.
+ */
+ if (uri_->start <= cur_pos && cur_pos <= uri_->end) {
+ uri = uri_;
+ break;
+ }
+ }
+ }
+
+ return uri;
+}
+
+static RemoteURI *textview_get_uri(TextView *textview,
+ GtkTextIter *iter,
+ GtkTextTag *tag)
+{
+ GtkTextIter start_iter, end_iter;
+ RemoteURI *uri = NULL;
+
+ if (textview_get_uri_range(textview, iter, tag, &start_iter,
+ &end_iter))
+ uri = textview_get_uri_from_range(textview, iter, tag,
+ &start_iter, &end_iter);
+
+ return uri;
+}
+
+static gboolean textview_uri_button_pressed(GtkTextTag *tag, GObject *obj,
+ GdkEvent *event, GtkTextIter *iter,
+ TextView *textview)
+{
+ GdkEventButton *bevent;
+ RemoteURI *uri = NULL;
+
+ if (!event)
+ return FALSE;
+
+ if (event->type != GDK_BUTTON_PRESS && event->type != GDK_2BUTTON_PRESS
+ && event->type != GDK_MOTION_NOTIFY)
+ return FALSE;
+
+ uri = textview_get_uri(textview, iter, tag);
+ if (!uri)
+ return FALSE;
+
+ bevent = (GdkEventButton *) event;
+
+ /* doubleclick: open compose / add address / browser */
+ if ((event->type == GDK_BUTTON_PRESS && bevent->button == 1) ||
+ bevent->button == 2 || bevent->button == 3) {
+ if (!g_ascii_strncasecmp(uri->uri, "mailto:", 7)) {
+ if (bevent->button == 3) {
+ 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;
+
+ 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);
+ }
+ return TRUE;
+ } 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;
}
}
}
- if (event)
- textview->last_buttonpress = event->type;
+
return FALSE;
}
+/*!
+ *\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 textview_uri_security_check(TextView *textview, RemoteURI *uri)
+{
+ gchar *visible_str;
+ gboolean retval = TRUE;
+ GtkTextBuffer *buffer;
+ GtkTextIter start, end;
+
+ if (is_uri_string(uri->uri) == FALSE)
+ return TRUE;
+
+ 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;
+
+ if (strcmp(visible_str, uri->uri) != 0 && is_uri_string(visible_str)) {
+ gchar *uri_path;
+ gchar *visible_uri_path;
+
+ uri_path = get_uri_path(uri->uri);
+ visible_uri_path = get_uri_path(visible_str);
+ if (strcmp(uri_path, visible_uri_path) != 0)
+ retval = FALSE;
+ }
+
+ if (retval == FALSE) {
+ gchar *msg;
+ AlertValue aval;
+
+ msg = g_strdup_printf(_("The real URL (%s) is different from\n"
+ "the apparent URL (%s).\n"
+ "\n"
+ "Open it anyway?"),
+ uri->uri, visible_str);
+ aval = alertpanel_full(_("Fake URL warning"), msg,
+ GTK_STOCK_YES, GTK_STOCK_NO, NULL, FALSE,
+ NULL, ALERT_WARNING, G_ALERTALTERNATE);
+ g_free(msg);
+ if (aval == G_ALERTDEFAULT)
+ retval = TRUE;
+ }
+
+ g_free(visible_str);
+
+ return retval;
+}
+
static void textview_uri_list_remove_all(GSList *uri_list)
{
GSList *cur;
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_OK,
+ GTK_STOCK_CANCEL, NULL);
+ g_free(res);
+ if (G_ALERTDEFAULT != 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