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claws-mail/src/about.c
Paul Mangan 99c4ded8b6 its now 2003
2003-01-21 12:12:57 +00:00

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7.5 KiB
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/*
* 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 <gdk/gdkkeysyms.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkwindow.h>
#include <gtk/gtksignal.h>
#include <gtk/gtkvbox.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkhseparator.h>
#include <gtk/gtkscrolledwindow.h>
#include <gtk/gtktext.h>
#include <gtk/gtkbutton.h>
#if HAVE_SYS_UTSNAME_H
# include <sys/utsname.h>
#endif
#include "intl.h"
#include "about.h"
#include "gtkutils.h"
#include "stock_pixmap.h"
#include "prefs_common.h"
#include "utils.h"
#include "version.h"
static GtkWidget *window;
static void about_create(void);
static void key_pressed(GtkWidget *widget, GdkEventKey *event);
static void about_uri_clicked(GtkButton *button, gpointer data);
void about_show(void)
{
if (!window)
about_create();
else {
gtk_widget_hide(window);
gtk_widget_show(window);
}
}
static void about_create(void)
{
GtkWidget *vbox;
GtkWidget *pixmap;
GtkWidget *label;
GtkWidget *hbox;
GtkWidget *button;
GtkWidget *scrolledwin;
GtkWidget *text;
GtkWidget *confirm_area;
GtkWidget *ok_button;
GtkStyle *style;
GdkColormap *cmap;
GdkColor uri_color[2] = {{0, 0, 0, 0xffff}, {0, 0xffff, 0, 0}};
gboolean success[2];
#if HAVE_SYS_UTSNAME_H
struct utsname utsbuf;
#endif
gchar buf[1024];
gint i;
window = gtk_window_new(GTK_WINDOW_DIALOG);
gtk_window_set_title(GTK_WINDOW(window), _("About"));
gtk_container_set_border_width(GTK_CONTAINER(window), 8);
gtk_widget_set_usize(window, 518, 358);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_signal_connect(GTK_OBJECT(window), "delete_event",
GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete), NULL);
gtk_signal_connect(GTK_OBJECT(window), "key_press_event",
GTK_SIGNAL_FUNC(key_pressed), NULL);
gtk_widget_realize(window);
vbox = gtk_vbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(window), vbox);
pixmap = stock_pixmap_widget(window, STOCK_PIXMAP_SYLPHEED_LOGO);
gtk_box_pack_start(GTK_BOX(vbox), pixmap, FALSE, FALSE, 0);
label = gtk_label_new("version "VERSION);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
#if HAVE_SYS_UTSNAME_H
uname(&utsbuf);
g_snprintf(buf, sizeof(buf),
"GTK+ version %d.%d.%d\n"
"Operating System: %s %s (%s)",
gtk_major_version, gtk_minor_version, gtk_micro_version,
utsbuf.sysname, utsbuf.release, utsbuf.machine);
#else
g_snprintf(buf, sizeof(buf),
"GTK+ version %d.%d.%d\n"
"Operating System: Windoze",
gtk_major_version, gtk_minor_version, gtk_micro_version);
#endif
label = gtk_label_new(buf);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
g_snprintf(buf, sizeof(buf),
"Compiled-in features:%s",
#if HAVE_GDK_IMLIB
" gdk_imlib"
#endif
#if HAVE_GDK_PIXBUF
" gdk-pixbuf"
#endif
#if USE_THREADS
" gthread"
#endif
#if INET6
" IPv6"
#endif
#if HAVE_ICONV
" iconv"
#endif
#if HAVE_LIBCOMPFACE
" compface"
#endif
#if USE_GPGME
" GnuPG"
#endif
#if USE_OPENSSL
" OpenSSL"
#endif
#if USE_LDAP
" LDAP"
#endif
#if USE_JPILOT
" JPilot"
#endif
#if USE_ASPELL
" GNU/aspell"
#endif
"");
label = gtk_label_new(buf);
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
label = gtk_label_new
("Copyright (C) 1999-2003 Hiroyuki Yamamoto <hiro-y@kcn.ne.jp>");
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
button = gtk_button_new_with_label(" "HOMEPAGE_URI" ");
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 0);
gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
gtk_signal_connect(GTK_OBJECT(button), "clicked",
GTK_SIGNAL_FUNC(about_uri_clicked), NULL);
buf[0] = ' ';
for (i = 1; i <= strlen(HOMEPAGE_URI); i++) buf[i] = '_';
strcpy(buf + i, " ");
gtk_label_set_pattern(GTK_LABEL(GTK_BIN(button)->child), buf);
cmap = gdk_window_get_colormap(window->window);
gdk_colormap_alloc_colors(cmap, uri_color, 2, FALSE, TRUE, success);
if (success[0] == TRUE && success[1] == TRUE) {
gtk_widget_ensure_style(GTK_BIN(button)->child);
style = gtk_style_copy
(gtk_widget_get_style(GTK_BIN(button)->child));
style->fg[GTK_STATE_NORMAL] = uri_color[0];
style->fg[GTK_STATE_ACTIVE] = uri_color[1];
style->fg[GTK_STATE_PRELIGHT] = uri_color[0];
gtk_widget_set_style(GTK_BIN(button)->child, style);
} else
g_warning("about_create(): color allocation failed.\n");
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
gtk_box_pack_start(GTK_BOX(vbox), scrolledwin, TRUE, TRUE, 0);
text = gtk_text_new(gtk_scrolled_window_get_hadjustment
(GTK_SCROLLED_WINDOW(scrolledwin)),
gtk_scrolled_window_get_vadjustment
(GTK_SCROLLED_WINDOW(scrolledwin)));
gtk_text_set_word_wrap(GTK_TEXT(text), TRUE);
gtk_container_add(GTK_CONTAINER(scrolledwin), text);
gtk_text_freeze(GTK_TEXT(text));
#if USE_GPGME
gtk_text_insert(GTK_TEXT(text), NULL, NULL, NULL,
_("GPGME is copyright 2001 by Werner Koch <dd9jn@gnu.org>\n\n"), -1);
#endif /* USE_GPGME */
gtk_text_insert(GTK_TEXT(text), NULL, NULL, NULL,
_("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, or (at your option) "
"any later version.\n\n"), -1);
gtk_text_insert(GTK_TEXT(text), NULL, NULL, NULL,
_("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.\n\n"), -1);
gtk_text_insert(GTK_TEXT(text), NULL, NULL, NULL,
_("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."), -1);
gtk_text_thaw(GTK_TEXT(text));
gtkut_button_set_create(&confirm_area, &ok_button, _("OK"),
NULL, NULL, NULL, NULL);
gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
gtk_widget_grab_default(ok_button);
gtk_signal_connect_object(GTK_OBJECT(ok_button), "clicked",
GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete),
GTK_OBJECT(window));
gtk_widget_show_all(window);
}
static void key_pressed(GtkWidget *widget, GdkEventKey *event)
{
if (event && event->keyval == GDK_Escape)
gtk_widget_hide(window);
}
static void about_uri_clicked(GtkButton *button, gpointer data)
{
open_uri(HOMEPAGE_URI, prefs_common.uri_cmd);
}
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