1 files changed, 154 insertions, 0 deletions
diff --git a/shell/ev-password-view.c b/shell/ev-password-view.c
new file mode 100644
index 0000000..fc52fa7
--- /dev/null
+++ b/shell/ev-password-view.c
@@ -0,0 +1,154 @@
+/* this file is part of evince, a gnome document viewer
+ *
+ *  Copyright (C) 2005 Red Hat, Inc
+ *
+ * Evince 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.
+ *
+ * Evince 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 <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include "ev-password-view.h"
+#include "ev-marshal.h"
+
+enum {
+	UNLOCK,
+	LAST_SIGNAL
+};
+struct _EvPasswordViewPrivate {
+	GtkWidget *label;
+};
+
+#define EV_PASSWORD_VIEW_GET_PRIVATE(object) \
+	(G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_PASSWORD_VIEW, EvPasswordViewPrivate));
+
+static guint password_view_signals [LAST_SIGNAL] = { 0 };
+
+
+G_DEFINE_TYPE (EvPasswordView, ev_password_view, GTK_TYPE_VIEWPORT)
+
+
+static void
+ev_password_view_class_init (EvPasswordViewClass *class)
+{
+	GObjectClass *g_object_class;
+	GtkWidgetClass *widget_class;
+
+	g_object_class = G_OBJECT_CLASS (class);
+	widget_class = GTK_WIDGET_CLASS (class);
+
+	password_view_signals [UNLOCK] =
+		g_signal_new ("unlock",
+			      G_TYPE_FROM_CLASS (g_object_class),
+			      G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+			      G_STRUCT_OFFSET (EvPasswordViewClass, unlock),
+			      NULL, NULL,
+			      ev_marshal_VOID__VOID,
+			      G_TYPE_NONE, 0);
+
+	g_type_class_add_private (g_object_class, sizeof (EvPasswordViewPrivate));
+}
+
+static void
+ev_password_view_clicked_cb (GtkWidget      *button,
+			     EvPasswordView *password_view)
+{
+	g_signal_emit (password_view, password_view_signals [UNLOCK], 0);
+}
+
+static void
+ev_password_view_init (EvPasswordView *password_view)
+{
+	GtkWidget *align;
+	GtkWidget *vbox;
+	GtkWidget *hbox;
+	GtkWidget *image;
+	GtkWidget *button;
+	GtkWidget *label;
+	gchar *markup;
+
+	password_view->priv = EV_PASSWORD_VIEW_GET_PRIVATE (password_view);
+
+	gtk_widget_push_composite_child ();
+
+	/* set ourselves up */
+	align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
+	vbox = gtk_vbox_new (FALSE, 24);
+	gtk_container_set_border_width (GTK_CONTAINER (vbox), 24);
+	gtk_container_add (GTK_CONTAINER (password_view), align);
+	gtk_container_add (GTK_CONTAINER (align), vbox);
+
+	password_view->priv->label =
+		(GtkWidget *) g_object_new (GTK_TYPE_LABEL,
+					    "wrap", TRUE,
+					    "selectable", TRUE,
+					    NULL);
+	gtk_box_pack_start (GTK_BOX (vbox), password_view->priv->label, FALSE, FALSE, 0);
+
+	image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
+					  GTK_ICON_SIZE_DIALOG);
+	gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0);
+
+	label = gtk_label_new (NULL);
+	gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+	markup = g_strdup_printf ("<span size=\"x-large\">%s</span>",
+				  _("This document is locked and can only be read by entering the correct password."));
+	gtk_label_set_markup (GTK_LABEL (label), markup);
+	g_free (markup);
+			      
+	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_mnemonic (_("_Unlock Document"));
+	g_signal_connect (button, "clicked", G_CALLBACK (ev_password_view_clicked_cb), password_view);
+	gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
+
+	gtk_widget_show_all (align);
+	gtk_widget_pop_composite_child ();
+}
+
+
+/* Public functions */
+void
+ev_password_view_set_file_name (EvPasswordView *password_view,
+				const char     *file_name)
+{
+	gchar *markup;
+
+	g_return_if_fail (EV_IS_PASSWORD_VIEW (password_view));
+	g_return_if_fail (file_name != NULL);
+
+	markup = g_markup_printf_escaped ("<span size=\"x-large\" weight=\"bold\">%s</span>", file_name);
+
+	gtk_label_set_markup (GTK_LABEL (password_view->priv->label), markup);
+
+	g_free (markup);
+}
+
+GtkWidget *
+ev_password_view_new (void)
+{
+	GtkWidget *retval;
+
+	retval = (GtkWidget *) g_object_new (EV_TYPE_PASSWORD_VIEW, NULL);
+
+	return retval;
+}