2005-10-20 [colin] 1.9.15cvs83
[claws.git] / src / gtk / about.c
index fe1ef6b6b379c33010831295537605f216369143..b076d6eb546fcddae871d34430afd4e5e0ba4e65 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2003 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
@@ -14,7 +14,7 @@
  *
  * 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
@@ -24,6 +24,7 @@
 #include "defs.h"
 
 #include <glib.h>
+#include <glib/gi18n.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtkwidget.h>
 #include <gtk/gtkwindow.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"
+#include "authors.h"
+#include "codeconv.h"
 
 static GtkWidget *window;
+static GtkWidget *scrolledwin;
 
 static void about_create(void);
 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event);
 static void about_uri_clicked(GtkButton *button, gpointer data);
+static gboolean scrollme = FALSE;
+
+static gboolean scroller(gpointer data)
+{
+       GtkAdjustment *adj = (GtkAdjustment *)data;
+       if (adj->value != adj->upper)
+               gtk_adjustment_set_value(adj, adj->value + 1);
+       else
+               gtk_adjustment_set_value(adj, 0);
+       return scrollme;
+}
 
 void about_show(void)
 {
+       GtkAdjustment *adj = NULL;
        if (!window)
                about_create();
-       else {
-               gtk_widget_hide(window);
-               gtk_widget_show(window);
-       }
+       else
+               gtk_window_present(GTK_WINDOW(window));
+       scrollme = TRUE;
+       adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolledwin));
+       gtk_adjustment_set_value(adj, 0);
+       g_timeout_add(30, scroller, adj);
 }
 
 static void about_create(void)
 {
-       GtkWidget *vbox;
-       GtkWidget *pixmap;
+       GtkWidget *vbox1;
+       GtkWidget *table;
+       GtkWidget *image;       
+       GtkWidget *vbox2;
        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];
+       char *markup;
+       GtkWidget *text;
+       GtkWidget *confirm_area;
+       GtkWidget *close_button;
        GtkTextBuffer *buffer;
        GtkTextIter iter;
+       GdkColor color = {0, 0, 0, 0};
 
 #if HAVE_SYS_UTSNAME_H
        struct utsname utsbuf;
@@ -97,40 +116,85 @@ static void about_create(void)
                         G_CALLBACK(key_pressed), NULL);
        gtk_widget_realize(window);
 
-       vbox = gtk_vbox_new(FALSE, 6);
-       gtk_container_add(GTK_CONTAINER(window), vbox);
+       vbox1 = gtk_vbox_new(FALSE, 0);
+       gtk_container_add(GTK_CONTAINER(window), vbox1);
+
+       table = gtk_table_new (1, 2, FALSE);
+       gtk_box_pack_start(GTK_BOX(vbox1), table, FALSE, FALSE, 0);
+
+       image = stock_pixmap_widget(window, STOCK_PIXMAP_SYLPHEED_LOGO);
+       gtk_table_attach(GTK_TABLE(table), image, 0, 1, 0, 1,
+                        (GtkAttachOptions) (GTK_SHRINK),
+                        (GtkAttachOptions) (GTK_SHRINK), 0, 0);
 
-       pixmap = stock_pixmap_widget(window, STOCK_PIXMAP_SYLPHEED_LOGO);
-       gtk_box_pack_start(GTK_BOX(vbox), pixmap, FALSE, FALSE, 0);
+       vbox2 = gtk_vbox_new (TRUE, 0);
+       gtk_table_attach(GTK_TABLE(table), vbox2, 1, 2, 0, 1,
+                        (GtkAttachOptions) (GTK_EXPAND),
+                        (GtkAttachOptions) (GTK_SHRINK), 0, 0);
 
-       label = gtk_label_new("version "VERSION);
-       gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+       label = gtk_label_new("");
+       gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+       gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
+       gtk_box_pack_start(GTK_BOX(vbox2), label, FALSE, FALSE, 0);
+       markup = g_markup_printf_escaped
+               ("<span weight=\"bold\" size=\"x-large\">Sylpheed-Claws</span>\nversion %s",
+                VERSION);
+       gtk_label_set_markup(GTK_LABEL(label), markup);
+       g_free(markup);
+
+       button = gtk_button_new_with_label(" "HOMEPAGE_URI" ");
+       gtk_box_pack_start(GTK_BOX(vbox2), button, FALSE, FALSE, 0);
+       gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
+       g_signal_connect(G_OBJECT(button), "clicked",
+                        G_CALLBACK(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_drawable_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");
 
 #if HAVE_SYS_UTSNAME_H
        uname(&utsbuf);
        g_snprintf(buf, sizeof(buf),
-                  _("GTK+ version %d.%d.%d\n"
+                  _("GTK+ %d.%d.%d / GLib %d.%d.%d\n"
                   "Operating System: %s %s (%s)"),
                   gtk_major_version, gtk_minor_version, gtk_micro_version,
+                  glib_major_version, glib_minor_version, glib_micro_version,
                   utsbuf.sysname, utsbuf.release, utsbuf.machine);
+#elif defined(G_OS_WIN32)
+       g_snprintf(buf, sizeof(buf),
+                  _("GTK+ %d.%d.%d / GLib %d.%d.%d\n"
+                  "Operating System: %s"),
+                  gtk_major_version, gtk_minor_version, gtk_micro_version,
+                  glib_major_version, glib_minor_version, glib_micro_version,
+                  "Win32");
 #else
        g_snprintf(buf, sizeof(buf),
-                  "GTK+ version %d.%d.%d\n"
-                  "Operating System: Windoze",
-                  gtk_major_version, gtk_minor_version, gtk_micro_version);
+                  _("GTK+ %d.%d.%d / GLib %d.%d.%d\n"
+                  "Operating System: unknown"),
+                  gtk_major_version, gtk_minor_version, gtk_micro_version,
+                  glib_major_version, glib_minor_version, glib_micro_version);
 #endif
 
        label = gtk_label_new(buf);
-       gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+       gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+       gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
+       gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
+       gtk_box_pack_start(GTK_BOX(vbox2), 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
@@ -143,9 +207,6 @@ static void about_create(void)
 #if HAVE_LIBCOMPFACE
                   " compface"
 #endif
-#if USE_GPGME
-                  " GnuPG"
-#endif
 #if USE_OPENSSL
                   " OpenSSL"
 #endif
@@ -157,58 +218,50 @@ static void about_create(void)
 #endif
 #if USE_ASPELL
                   " GNU/aspell"
+#endif
+#if HAVE_LIBETPAN
+                  " libetpan"
+#endif
+#if USE_GNOMEPRINT
+                  " libgnomeprint"
 #endif
        "");
 
        label = gtk_label_new(buf);
-       gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
+       gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+       gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
+       gtk_box_pack_start(GTK_BOX(vbox2), label, FALSE, FALSE, 0);
 
        label = gtk_label_new
-               ("Copyright (C) 1999-2004 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);
-       g_signal_connect(G_OBJECT(button), "clicked",
-                        G_CALLBACK(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");
+               ("Copyright (C) 1999-2005 Hiroyuki Yamamoto <hiro-y@kcn.ne.jp>\n"
+                "and the Sylpheed-Claws team");
+       gtk_label_set_selectable(GTK_LABEL(label), TRUE);
+       gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
+       gtk_box_pack_start(GTK_BOX(vbox1), label, TRUE, TRUE, 0);
 
        scrolledwin = gtk_scrolled_window_new(NULL, NULL);
+       gtk_widget_set_size_request(scrolledwin, -1, 80);
        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);
+                                      GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+       gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
+                                           GTK_SHADOW_NONE);
+       gtk_box_pack_start(GTK_BOX(vbox1), scrolledwin, FALSE, FALSE, 0);
 
        text = gtk_text_view_new();
        gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
        gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
+       gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text), 6);
+       gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text), 6);
        gtk_container_add(GTK_CONTAINER(scrolledwin), text);
 
        buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
        gtk_text_buffer_get_iter_at_offset(buffer, &iter, 0);
 
-#if USE_GPGME
-       gtk_text_buffer_insert(buffer, &iter,
-               _("GPGME is copyright 2001 by Werner Koch <dd9jn@gnu.org>\n\n"), -1);
-#endif /* USE_GPGME */
+       color = gtk_widget_get_style(label)->bg[GTK_STATE_NORMAL];
+       gtk_widget_modify_base (text, GTK_STATE_NORMAL, &color);
+
+
+       gtk_text_buffer_insert(buffer, &iter, "\n\n\n\n\n\n\n\n", -1);
 
        gtk_text_buffer_insert(buffer, &iter,
                _("This program is free software; you can redistribute it and/or modify "
@@ -225,24 +278,45 @@ static void about_create(void)
        gtk_text_buffer_insert(buffer, &iter,
                _("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);
-
-       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);
+                 "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, "
+                 "MA 02110-1301, USA."), -1);
+#ifdef USE_OPENSSL
+       gtk_text_buffer_insert(buffer, &iter,
+               _("\n\nThis product includes software developed by the OpenSSL Project "
+                 "for use in the OpenSSL Toolkit (http://www.openssl.org/)"), -1);
+#endif
+       gtk_text_buffer_insert(buffer, &iter,
+               _("\n\n\nSylpheed-Claws is "
+                 "proudly brought to you by:\n\n"), -1);
+               
+       if (g_utf8_validate(AUTHORS_LIST, -1, NULL))
+               gtk_text_buffer_insert(buffer, &iter, AUTHORS_LIST, -1);
+       else {
+               gchar *conv = conv_codeset_strdup(AUTHORS_LIST, CS_ISO_8859_1, CS_UTF_8);
+               if (conv)
+                       gtk_text_buffer_insert(buffer, &iter, conv, -1);
+               g_free(conv);
+       }
+                
+       gtkut_stock_button_set_create(&confirm_area, &close_button, GTK_STOCK_CLOSE,
+                                     NULL, NULL, NULL, NULL);
+       gtk_box_pack_end(GTK_BOX(vbox1), confirm_area, FALSE, FALSE, 4);
+       gtk_widget_grab_default(close_button);
+       gtk_widget_grab_focus(close_button);
        g_signal_connect_closure
-               (G_OBJECT(ok_button), "clicked",
+               (G_OBJECT(close_button), "clicked",
                 g_cclosure_new_swap(G_CALLBACK(gtk_widget_hide_on_delete),
                                     window, NULL), FALSE);
+
        gtk_widget_show_all(window);
 }
 
 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event)
 {
-       if (event && event->keyval == GDK_Escape)
+       if (event && event->keyval == GDK_Escape) {
+               scrollme = FALSE;
                gtk_widget_hide(window);
+       }
        return FALSE;
 }