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authorGuido Günther <agx@sigxcpu.org>2012-02-08 15:53:42 +0100
committerGuido Günther <agx@sigxcpu.org>2012-02-08 15:53:42 +0100
commit2fc4078bc842efa253f84398fad8e655a3714568 (patch)
treed24372b6c48d98b8f240cd5a2d2f92b81b314f4b /auth-dialog/vpn-password-dialog.c
Initial commitv0.0.1
Diffstat (limited to 'auth-dialog/vpn-password-dialog.c')
-rw-r--r--auth-dialog/vpn-password-dialog.c461
1 files changed, 461 insertions, 0 deletions
diff --git a/auth-dialog/vpn-password-dialog.c b/auth-dialog/vpn-password-dialog.c
new file mode 100644
index 0000000..6c976a3
--- /dev/null
+++ b/auth-dialog/vpn-password-dialog.c
@@ -0,0 +1,461 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* vpn-password-dialog.c - A use password prompting dialog widget.
+ *
+ * The Gnome Library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public License as
+ * published by the ree Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * The Gnome Library 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
+ * Library 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright (C) 1999, 2000 Eazel, Inc.
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * Authors: Ramiro Estrugo <ramiro@eazel.com>
+ * Dan Williams <dcbw@redhat.com>
+ */
+
+#include <config.h>
+#include <gnome-keyring-memory.h>
+#include <glib/gi18n.h>
+#include <gtk/gtk.h>
+
+#include "vpn-password-dialog.h"
+
+G_DEFINE_TYPE (VpnPasswordDialog, vpn_password_dialog, GTK_TYPE_DIALOG)
+
+#define VPN_PASSWORD_DIALOG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
+ VPN_TYPE_PASSWORD_DIALOG, \
+ VpnPasswordDialogPrivate))
+
+typedef struct {
+ /* Attributes */
+ gboolean show_password;
+ gboolean show_password_secondary;
+
+ /* Internal widgetry and flags */
+ GtkWidget *password_entry;
+ GtkWidget *password_entry_secondary;
+ GtkWidget *show_passwords_checkbox;
+
+ GtkWidget *table_alignment;
+ GtkWidget *table;
+ GtkSizeGroup *group;
+
+ char *primary_password_label;
+ char *secondary_password_label;
+} VpnPasswordDialogPrivate;
+
+/* VpnPasswordDialogClass methods */
+static void vpn_password_dialog_class_init (VpnPasswordDialogClass *password_dialog_class);
+static void vpn_password_dialog_init (VpnPasswordDialog *password_dialog);
+
+/* GtkDialog callbacks */
+static void dialog_show_callback (GtkWidget *widget, gpointer callback_data);
+static void dialog_close_callback (GtkWidget *widget, gpointer callback_data);
+
+static void
+finalize (GObject *object)
+{
+ VpnPasswordDialogPrivate *priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (object);
+
+ g_object_unref (priv->password_entry);
+ g_object_unref (priv->password_entry_secondary);
+ g_object_unref (priv->group);
+
+ g_free (priv->primary_password_label);
+ g_free (priv->secondary_password_label);
+
+ G_OBJECT_CLASS (vpn_password_dialog_parent_class)->finalize (object);
+}
+
+static void
+vpn_password_dialog_class_init (VpnPasswordDialogClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (object_class, sizeof (VpnPasswordDialogPrivate));
+
+ object_class->finalize = finalize;
+}
+
+static void
+vpn_password_dialog_init (VpnPasswordDialog *dialog)
+{
+ VpnPasswordDialogPrivate *priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+
+ priv->show_password = TRUE;
+ priv->primary_password_label = g_strdup ( _("_Password:") );
+ priv->show_password_secondary = TRUE;
+ priv->secondary_password_label = g_strdup ( _("_Secondary Password:") );
+}
+
+/* GtkDialog callbacks */
+static void
+dialog_show_callback (GtkWidget *widget, gpointer callback_data)
+{
+ VpnPasswordDialog *dialog = VPN_PASSWORD_DIALOG (callback_data);
+ VpnPasswordDialogPrivate *priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+
+ if (gtk_widget_get_visible (priv->password_entry))
+ gtk_widget_grab_focus (priv->password_entry);
+ else if (gtk_widget_get_visible (priv->password_entry_secondary))
+ gtk_widget_grab_focus (priv->password_entry_secondary);
+}
+
+static void
+dialog_close_callback (GtkWidget *widget, gpointer callback_data)
+{
+ gtk_widget_hide (widget);
+}
+
+static void
+add_row (GtkWidget *table, int row, const char *label_text, GtkWidget *entry)
+{
+ GtkWidget *label;
+
+ label = gtk_label_new_with_mnemonic (label_text);
+ gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+
+ gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, row, row + 1);
+ gtk_table_attach_defaults (GTK_TABLE (table), entry, 1, 2, row, row + 1);
+
+ gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry);
+}
+
+static void
+remove_child (GtkWidget *child, GtkWidget *table)
+{
+ gtk_container_remove (GTK_CONTAINER (table), child);
+}
+
+static void
+add_table_rows (VpnPasswordDialog *dialog)
+{
+ VpnPasswordDialogPrivate *priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ int row;
+ int offset = 0;
+
+ gtk_alignment_set_padding (GTK_ALIGNMENT (priv->table_alignment), 0, 0, offset, 0);
+
+ /* This will not kill the entries, since they are ref:ed */
+ gtk_container_foreach (GTK_CONTAINER (priv->table), (GtkCallback) remove_child, priv->table);
+
+ row = 0;
+ if (priv->show_password)
+ add_row (priv->table, row++, priv->primary_password_label, priv->password_entry);
+ if (priv->show_password_secondary)
+ add_row (priv->table, row++, priv->secondary_password_label, priv->password_entry_secondary);
+
+ gtk_table_attach_defaults (GTK_TABLE (priv->table), priv->show_passwords_checkbox, 1, 2, row, row + 1);
+
+ gtk_widget_show_all (priv->table);
+}
+
+static void
+show_passwords_toggled_cb (GtkWidget *widget, gpointer user_data)
+{
+ VpnPasswordDialog *dialog = VPN_PASSWORD_DIALOG (user_data);
+ VpnPasswordDialogPrivate *priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ gboolean visible;
+
+ visible = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget));
+
+ gtk_entry_set_visibility (GTK_ENTRY (priv->password_entry), visible);
+ gtk_entry_set_visibility (GTK_ENTRY (priv->password_entry_secondary), visible);
+}
+
+/* Public VpnPasswordDialog methods */
+GtkWidget *
+vpn_password_dialog_new (const char *title,
+ const char *message,
+ const char *password)
+{
+ GtkWidget *dialog;
+ VpnPasswordDialogPrivate *priv;
+ GtkLabel *message_label;
+ GtkWidget *hbox;
+ GtkWidget *vbox;
+ GtkWidget *main_vbox;
+ GtkWidget *dialog_icon;
+ GtkBox *content, *action_area;
+
+ dialog = gtk_widget_new (VPN_TYPE_PASSWORD_DIALOG, NULL);
+ if (!dialog)
+ return NULL;
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+
+ gtk_window_set_title (GTK_WINDOW (dialog), title);
+ gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
+
+ gtk_dialog_add_buttons (GTK_DIALOG (dialog),
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OK, GTK_RESPONSE_OK,
+ NULL);
+ gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
+
+ content = GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog)));
+ action_area = GTK_BOX (gtk_dialog_get_action_area (GTK_DIALOG (dialog)));
+
+ /* Setup the dialog */
+#if !GTK_CHECK_VERSION (2,22,0)
+ gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
+#endif
+ gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
+ gtk_box_set_spacing (content, 2); /* 2 * 5 + 2 = 12 */
+ gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
+ gtk_box_set_spacing (action_area, 6);
+
+ gtk_window_set_position (GTK_WINDOW (dialog), GTK_WIN_POS_CENTER);
+ gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
+
+ g_signal_connect (dialog, "show",
+ G_CALLBACK (dialog_show_callback),
+ dialog);
+ g_signal_connect (dialog, "close",
+ G_CALLBACK (dialog_close_callback),
+ dialog);
+
+ /* The table that holds the captions */
+ priv->table_alignment = gtk_alignment_new (0.0, 0.0, 0.0, 0.0);
+
+ priv->group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
+
+ priv->table = gtk_table_new (4, 2, FALSE);
+ gtk_table_set_col_spacings (GTK_TABLE (priv->table), 12);
+ gtk_table_set_row_spacings (GTK_TABLE (priv->table), 6);
+ gtk_container_add (GTK_CONTAINER (priv->table_alignment), priv->table);
+
+ priv->password_entry = gtk_entry_new ();
+ priv->password_entry_secondary = gtk_entry_new ();
+
+ priv->show_passwords_checkbox = gtk_check_button_new_with_mnemonic (_("Sh_ow passwords"));
+
+ /* We want to hold on to these during the table rearrangement */
+ g_object_ref_sink (priv->password_entry);
+ g_object_ref_sink (priv->password_entry_secondary);
+ g_object_ref_sink (priv->show_passwords_checkbox);
+
+ gtk_entry_set_visibility (GTK_ENTRY (priv->password_entry), FALSE);
+ gtk_entry_set_visibility (GTK_ENTRY (priv->password_entry_secondary), FALSE);
+
+ g_signal_connect_swapped (priv->password_entry, "activate",
+ G_CALLBACK (gtk_window_activate_default),
+ dialog);
+ g_signal_connect_swapped (priv->password_entry_secondary, "activate",
+ G_CALLBACK (gtk_window_activate_default),
+ dialog);
+
+ g_signal_connect (priv->show_passwords_checkbox, "toggled",
+ G_CALLBACK (show_passwords_toggled_cb),
+ dialog);
+
+ add_table_rows (VPN_PASSWORD_DIALOG (dialog));
+
+ /* Adds some eye-candy to the dialog */
+#if GTK_CHECK_VERSION (3,1,6)
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
+#else
+ hbox = gtk_hbox_new (FALSE, 12);
+#endif
+ gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
+ dialog_icon = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION, GTK_ICON_SIZE_DIALOG);
+ gtk_misc_set_alignment (GTK_MISC (dialog_icon), 0.5, 0.0);
+ gtk_box_pack_start (GTK_BOX (hbox), dialog_icon, FALSE, FALSE, 0);
+
+ /* Fills the vbox */
+#if GTK_CHECK_VERSION (3,1,6)
+ main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 18);
+#else
+ main_vbox = gtk_vbox_new (FALSE, 18);
+#endif
+
+ if (message) {
+ message_label = GTK_LABEL (gtk_label_new (message));
+ gtk_label_set_justify (message_label, GTK_JUSTIFY_LEFT);
+ gtk_label_set_line_wrap (message_label, TRUE);
+ gtk_label_set_max_width_chars (message_label, 35);
+ gtk_size_group_add_widget (priv->group, GTK_WIDGET (message_label));
+ gtk_box_pack_start (GTK_BOX (main_vbox), GTK_WIDGET (message_label), FALSE, FALSE, 0);
+ gtk_size_group_add_widget (priv->group, priv->table_alignment);
+ }
+
+#if GTK_CHECK_VERSION (3,1,6)
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+#else
+ vbox = gtk_vbox_new (FALSE, 6);
+#endif
+ gtk_box_pack_start (GTK_BOX (main_vbox), vbox, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (vbox), priv->table_alignment, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (hbox), main_vbox, FALSE, FALSE, 0);
+ gtk_box_pack_start (content, hbox, FALSE, FALSE, 0);
+ gtk_widget_show_all (GTK_WIDGET (content));
+
+ vpn_password_dialog_set_password (VPN_PASSWORD_DIALOG (dialog), password);
+
+ return GTK_WIDGET (dialog);
+}
+
+gboolean
+vpn_password_dialog_run_and_block (VpnPasswordDialog *dialog)
+{
+ gint button_clicked;
+
+ g_return_val_if_fail (dialog != NULL, FALSE);
+ g_return_val_if_fail (VPN_IS_PASSWORD_DIALOG (dialog), FALSE);
+
+ button_clicked = gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_hide (GTK_WIDGET (dialog));
+
+ return button_clicked == GTK_RESPONSE_OK;
+}
+
+void
+vpn_password_dialog_set_password (VpnPasswordDialog *dialog,
+ const char *password)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ gtk_entry_set_text (GTK_ENTRY (priv->password_entry), password ? password : "");
+}
+
+void
+vpn_password_dialog_set_password_secondary (VpnPasswordDialog *dialog,
+ const char *password_secondary)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ gtk_entry_set_text (GTK_ENTRY (priv->password_entry_secondary),
+ password_secondary ? password_secondary : "");
+}
+
+void
+vpn_password_dialog_set_show_password (VpnPasswordDialog *dialog, gboolean show)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+
+ show = !!show;
+ if (priv->show_password != show) {
+ priv->show_password = show;
+ add_table_rows (dialog);
+ }
+}
+
+void
+vpn_password_dialog_set_show_password_secondary (VpnPasswordDialog *dialog,
+ gboolean show)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+
+ show = !!show;
+ if (priv->show_password_secondary != show) {
+ priv->show_password_secondary = show;
+ add_table_rows (dialog);
+ }
+}
+
+void
+vpn_password_dialog_focus_password (VpnPasswordDialog *dialog)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ if (priv->show_password)
+ gtk_widget_grab_focus (priv->password_entry);
+}
+
+void
+vpn_password_dialog_focus_password_secondary (VpnPasswordDialog *dialog)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ if (priv->show_password_secondary)
+ gtk_widget_grab_focus (priv->password_entry_secondary);
+}
+
+const char *
+vpn_password_dialog_get_password (VpnPasswordDialog *dialog)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_val_if_fail (VPN_IS_PASSWORD_DIALOG (dialog), NULL);
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ return gtk_entry_get_text (GTK_ENTRY (priv->password_entry));
+}
+
+const char *
+vpn_password_dialog_get_password_secondary (VpnPasswordDialog *dialog)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_val_if_fail (VPN_IS_PASSWORD_DIALOG (dialog), NULL);
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+ return gtk_entry_get_text (GTK_ENTRY (priv->password_entry_secondary));
+}
+
+void vpn_password_dialog_set_password_label (VpnPasswordDialog *dialog,
+ const char *label)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+
+ g_free (priv->primary_password_label);
+ priv->primary_password_label = g_strdup (label);
+
+ if (priv->show_password)
+ add_table_rows (dialog);
+}
+
+void vpn_password_dialog_set_password_secondary_label (VpnPasswordDialog *dialog,
+ const char *label)
+{
+ VpnPasswordDialogPrivate *priv;
+
+ g_return_if_fail (dialog != NULL);
+ g_return_if_fail (VPN_IS_PASSWORD_DIALOG (dialog));
+
+ priv = VPN_PASSWORD_DIALOG_GET_PRIVATE (dialog);
+
+ g_free (priv->secondary_password_label);
+ priv->secondary_password_label = g_strdup (label);
+
+ if (priv->show_password_secondary)
+ add_table_rows (dialog);
+}
+