341 lines
8.7 KiB
C
341 lines
8.7 KiB
C
/*
|
|
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
|
|
* Copyright (C) 1999-2003 Hiroyuki Yamamoto
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include "defs.h"
|
|
|
|
#include <glib.h>
|
|
#include <gtk/gtkwidget.h>
|
|
#include <gtk/gtkstyle.h>
|
|
#include <gtk/gtkscrolledwindow.h>
|
|
#include <gtk/gtkhbox.h>
|
|
#include <gtk/gtkvbox.h>
|
|
#include <gtk/gtklabel.h>
|
|
#include <gtk/gtkimage.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
|
|
#if HAVE_LIBCOMPFACE
|
|
# include <compface.h>
|
|
#endif
|
|
|
|
#include "intl.h"
|
|
#include "headerview.h"
|
|
#include "prefs_common.h"
|
|
#include "codeconv.h"
|
|
#include "gtkutils.h"
|
|
#include "utils.h"
|
|
|
|
#define TR(str) (prefs_common.trans_hdr ? gettext(str) : str)
|
|
|
|
#if 0
|
|
_("From:");
|
|
_("To:");
|
|
_("Newsgroups:");
|
|
_("Subject:");
|
|
#endif
|
|
|
|
#if HAVE_LIBCOMPFACE
|
|
#define XPM_XFACE_HEIGHT (HEIGHT + 3) /* 3 = 1 header + 2 colors */
|
|
|
|
static gchar *xpm_xface[XPM_XFACE_HEIGHT];
|
|
|
|
static void headerview_show_xface (HeaderView *headerview,
|
|
MsgInfo *msginfo);
|
|
static gint create_xpm_from_xface (gchar *xpm[],
|
|
const gchar *xface);
|
|
#endif
|
|
|
|
HeaderView *headerview_create(void)
|
|
{
|
|
HeaderView *headerview;
|
|
GtkWidget *hbox;
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox1;
|
|
GtkWidget *hbox2;
|
|
GtkWidget *from_header_label;
|
|
GtkWidget *from_body_label;
|
|
GtkWidget *to_header_label;
|
|
GtkWidget *to_body_label;
|
|
GtkWidget *ng_header_label;
|
|
GtkWidget *ng_body_label;
|
|
GtkWidget *subject_header_label;
|
|
GtkWidget *subject_body_label;
|
|
|
|
debug_print("Creating header view...\n");
|
|
headerview = g_new0(HeaderView, 1);
|
|
|
|
hbox = gtk_hbox_new(FALSE, 0);
|
|
gtk_container_set_border_width(GTK_CONTAINER(hbox), 2);
|
|
vbox = gtk_vbox_new(FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
|
|
|
|
hbox1 = gtk_hbox_new(FALSE, 4);
|
|
gtk_box_pack_start(GTK_BOX(vbox), hbox1, FALSE, FALSE, 0);
|
|
hbox2 = gtk_hbox_new(FALSE, 4);
|
|
gtk_box_pack_start(GTK_BOX(vbox), hbox2, FALSE, FALSE, 0);
|
|
|
|
from_header_label = gtk_label_new(TR("From:"));
|
|
from_body_label = gtk_label_new("");
|
|
to_header_label = gtk_label_new(TR("To:"));
|
|
to_body_label = gtk_label_new("");
|
|
ng_header_label = gtk_label_new(TR("Newsgroups:"));
|
|
ng_body_label = gtk_label_new("");
|
|
subject_header_label = gtk_label_new(TR("Subject:"));
|
|
subject_body_label = gtk_label_new("");
|
|
|
|
gtk_box_pack_start(GTK_BOX(hbox1), from_header_label, FALSE, FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox1), from_body_label, FALSE, FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox1), to_header_label, FALSE, FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox1), to_body_label, FALSE, FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox1), ng_header_label, FALSE, FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox1), ng_body_label, FALSE, FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox2), subject_header_label, FALSE, FALSE, 0);
|
|
gtk_box_pack_start(GTK_BOX(hbox2), subject_body_label, FALSE, FALSE, 0);
|
|
|
|
headerview->hbox = hbox;
|
|
headerview->from_header_label = from_header_label;
|
|
headerview->from_body_label = from_body_label;
|
|
headerview->to_header_label = to_header_label;
|
|
headerview->to_body_label = to_body_label;
|
|
headerview->ng_header_label = ng_header_label;
|
|
headerview->ng_body_label = ng_body_label;
|
|
headerview->subject_header_label = subject_header_label;
|
|
headerview->subject_body_label = subject_body_label;
|
|
headerview->image = NULL;
|
|
|
|
gtk_widget_show_all(hbox);
|
|
|
|
return headerview;
|
|
}
|
|
|
|
void headerview_init(HeaderView *headerview)
|
|
{
|
|
static PangoFontDescription *boldfont = NULL;
|
|
|
|
if (!boldfont && BOLD_FONT)
|
|
boldfont = pango_font_description_from_string
|
|
(BOLD_FONT);
|
|
|
|
#define SET_FONT_STYLE(wid) \
|
|
{ \
|
|
if (boldfont) \
|
|
gtk_widget_modify_font(headerview->wid, boldfont); \
|
|
}
|
|
|
|
SET_FONT_STYLE(from_header_label);
|
|
SET_FONT_STYLE(to_header_label);
|
|
SET_FONT_STYLE(ng_header_label);
|
|
SET_FONT_STYLE(subject_header_label);
|
|
|
|
headerview_clear(headerview);
|
|
headerview_set_visibility(headerview, prefs_common.display_header_pane);
|
|
|
|
#if HAVE_LIBCOMPFACE
|
|
{
|
|
gint i;
|
|
|
|
for (i = 0; i < XPM_XFACE_HEIGHT; i++) {
|
|
xpm_xface[i] = g_malloc(WIDTH + 1);
|
|
*xpm_xface[i] = '\0';
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void headerview_show(HeaderView *headerview, MsgInfo *msginfo)
|
|
{
|
|
headerview_clear(headerview);
|
|
|
|
gtk_label_set_text(GTK_LABEL(headerview->from_body_label),
|
|
msginfo->from ? msginfo->from : _("(No From)"));
|
|
if (msginfo->to) {
|
|
gtk_label_set_text(GTK_LABEL(headerview->to_body_label),
|
|
msginfo->to);
|
|
gtk_widget_show(headerview->to_header_label);
|
|
gtk_widget_show(headerview->to_body_label);
|
|
}
|
|
if (msginfo->newsgroups) {
|
|
gtk_label_set_text(GTK_LABEL(headerview->ng_body_label),
|
|
msginfo->newsgroups);
|
|
gtk_widget_show(headerview->ng_header_label);
|
|
gtk_widget_show(headerview->ng_body_label);
|
|
}
|
|
gtk_label_set_text(GTK_LABEL(headerview->subject_body_label),
|
|
msginfo->subject ? msginfo->subject :
|
|
_("(No Subject)"));
|
|
|
|
#if HAVE_LIBCOMPFACE
|
|
headerview_show_xface(headerview, msginfo);
|
|
#endif
|
|
}
|
|
|
|
#if HAVE_LIBCOMPFACE
|
|
static void headerview_show_xface(HeaderView *headerview, MsgInfo *msginfo)
|
|
{
|
|
gchar xface[2048];
|
|
GdkPixmap *pixmap;
|
|
GdkBitmap *mask;
|
|
GtkWidget *hbox = headerview->hbox;
|
|
|
|
if (!msginfo->xface || strlen(msginfo->xface) < 5) {
|
|
if (headerview->image &&
|
|
GTK_WIDGET_VISIBLE(headerview->image)) {
|
|
gtk_widget_hide(headerview->image);
|
|
gtk_widget_queue_resize(hbox);
|
|
}
|
|
return;
|
|
}
|
|
if (!GTK_WIDGET_VISIBLE(headerview->hbox)) return;
|
|
|
|
strncpy(xface, msginfo->xface, sizeof(xface));
|
|
|
|
if (uncompface(xface) < 0) {
|
|
g_warning("uncompface failed\n");
|
|
if (headerview->image)
|
|
gtk_widget_hide(headerview->image);
|
|
return;
|
|
}
|
|
|
|
create_xpm_from_xface(xpm_xface, xface);
|
|
|
|
pixmap = gdk_pixmap_create_from_xpm_d
|
|
(hbox->window, &mask, &hbox->style->white, xpm_xface);
|
|
|
|
if (!headerview->image) {
|
|
GtkWidget *image;
|
|
|
|
image = gtk_image_new_from_pixmap(pixmap, mask);
|
|
gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
|
|
gtk_widget_show(image);
|
|
headerview->image = image;
|
|
} else {
|
|
gtk_image_set_from_pixmap(GTK_IMAGE(headerview->image), pixmap, mask);
|
|
gtk_widget_show(headerview->image);
|
|
}
|
|
|
|
g_object_unref(pixmap);
|
|
}
|
|
#endif
|
|
|
|
void headerview_clear(HeaderView *headerview)
|
|
{
|
|
gtk_label_set_text(GTK_LABEL(headerview->from_body_label), "");
|
|
gtk_label_set_text(GTK_LABEL(headerview->to_body_label), "");
|
|
gtk_label_set_text(GTK_LABEL(headerview->ng_body_label), "");
|
|
gtk_label_set_text(GTK_LABEL(headerview->subject_body_label), "");
|
|
gtk_widget_hide(headerview->to_header_label);
|
|
gtk_widget_hide(headerview->to_body_label);
|
|
gtk_widget_hide(headerview->ng_header_label);
|
|
gtk_widget_hide(headerview->ng_body_label);
|
|
|
|
if (headerview->image && GTK_WIDGET_VISIBLE(headerview->image)) {
|
|
gtk_widget_hide(headerview->image);
|
|
gtk_widget_queue_resize(headerview->hbox);
|
|
}
|
|
}
|
|
|
|
void headerview_set_visibility(HeaderView *headerview, gboolean visibility)
|
|
{
|
|
if (visibility)
|
|
gtk_widget_show(headerview->hbox);
|
|
else
|
|
gtk_widget_hide(headerview->hbox);
|
|
}
|
|
|
|
void headerview_destroy(HeaderView *headerview)
|
|
{
|
|
g_free(headerview);
|
|
}
|
|
|
|
#if HAVE_LIBCOMPFACE
|
|
static gint create_xpm_from_xface(gchar *xpm[], const gchar *xface)
|
|
{
|
|
static gchar *bit_pattern[] = {
|
|
"....",
|
|
"...#",
|
|
"..#.",
|
|
"..##",
|
|
".#..",
|
|
".#.#",
|
|
".##.",
|
|
".###",
|
|
"#...",
|
|
"#..#",
|
|
"#.#.",
|
|
"#.##",
|
|
"##..",
|
|
"##.#",
|
|
"###.",
|
|
"####"
|
|
};
|
|
|
|
static gchar *xface_header = "48 48 2 1";
|
|
static gchar *xface_black = "# c #000000";
|
|
static gchar *xface_white = ". c #ffffff";
|
|
|
|
gint i, line = 0;
|
|
const guchar *p;
|
|
gchar buf[WIDTH * 4 + 1]; /* 4 = strlen("0x0000") */
|
|
|
|
p = xface;
|
|
|
|
strcpy(xpm[line++], xface_header);
|
|
strcpy(xpm[line++], xface_black);
|
|
strcpy(xpm[line++], xface_white);
|
|
|
|
for (i = 0; i < HEIGHT; i++) {
|
|
gint col;
|
|
|
|
buf[0] = '\0';
|
|
|
|
for (col = 0; col < 3; col++) {
|
|
gint figure;
|
|
|
|
p += 2; /* skip '0x' */
|
|
|
|
for (figure = 0; figure < 4; figure++) {
|
|
gint n = 0;
|
|
|
|
if ('0' <= *p && *p <= '9') {
|
|
n = *p - '0';
|
|
} else if ('a' <= *p && *p <= 'f') {
|
|
n = *p - 'a' + 10;
|
|
} else if ('A' <= *p && *p <= 'F') {
|
|
n = *p - 'A' + 10;
|
|
}
|
|
|
|
strcat(buf, bit_pattern[n]);
|
|
p++; /* skip ',' */
|
|
}
|
|
|
|
p++; /* skip '\n' */
|
|
}
|
|
|
|
strcpy(xpm[line++], buf);
|
|
p++;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
#endif
|