[gnome-control-center/mwleeds/allow-empty-password: 1/4] user-accounts: Allow to create a user without a password

[Phaedrus Leeds <mwleeds src gnome org>]

commit b140bdc920cc564ca11bbbce4c60fc39c832f5b2
Author: Joaquim Rocha <jrocha endlessm com>
Date:   Fri Jun 9 17:35:58 2017 +0200

    user-accounts: Allow to create a user without a password
    
    This is done by a new radio button reflecting that option.

 panels/user-accounts/cc-add-user-dialog.c  | 29 ++++++++++++++++++++++++++++-
 panels/user-accounts/cc-add-user-dialog.ui | 20 +++++++++++++++++++-
 2 files changed, 47 insertions(+), 2 deletions(-)
---
diff --git a/panels/user-accounts/cc-add-user-dialog.c b/panels/user-accounts/cc-add-user-dialog.c
index 7a99b09dd..8febfc411 100644
--- a/panels/user-accounts/cc-add-user-dialog.c
+++ b/panels/user-accounts/cc-add-user-dialog.c
@@ -72,6 +72,8 @@ struct _CcAddUserDialog {
         GtkLabel           *local_hint_label;
         GtkEntry           *local_name_entry;
         GtkComboBoxText    *local_username_combo;
+        GtkRadioButton     *local_password_login_radio;
+        GtkRadioButton     *local_no_password_radio;
         GtkListStore       *local_username_model;
         GtkEntry           *local_password_entry;
         GtkRadioButton     *local_password_radio;
@@ -775,13 +777,35 @@ local_password_radio_changed_cb (CcAddUserDialog *self)
         gboolean active;
 
         active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->local_password_radio));
-        self->local_password_mode = active ? ACT_USER_PASSWORD_MODE_REGULAR : 
ACT_USER_PASSWORD_MODE_SET_AT_LOGIN;
 
         gtk_widget_set_sensitive (GTK_WIDGET (self->local_password_entry), active);
         gtk_widget_set_sensitive (GTK_WIDGET (self->local_verify_entry), active);
         gtk_widget_set_sensitive (GTK_WIDGET (self->local_strength_indicator), active);
         gtk_widget_set_sensitive (GTK_WIDGET (self->local_hint_label), active);
 
+        if (!active)
+                return;
+
+        self->local_password_mode = ACT_USER_PASSWORD_MODE_REGULAR;
+        dialog_validate (self);
+}
+
+static void
+on_no_password_radio_changed_cb (GtkRadioButton *radio,
+                                 gpointer user_data)
+{
+        CcAddUserDialog *self = CC_ADD_USER_DIALOG (user_data);
+        gboolean active;
+
+        active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio));
+        if (!active)
+                return;
+
+        if (radio == GTK_RADIO_BUTTON (self->local_no_password_radio))
+                self->local_password_mode = ACT_USER_PASSWORD_MODE_NONE;
+        else
+                self->local_password_mode = ACT_USER_PASSWORD_MODE_SET_AT_LOGIN;
+
         dialog_validate (self);
 }
 
@@ -1722,6 +1746,8 @@ cc_add_user_dialog_class_init (CcAddUserDialogClass *klass)
         gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_username_combo);
         gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_username_model);
         gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_password_entry);
+        gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_password_login_radio);
+        gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_no_password_radio);
         gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_password_radio);
         gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_username_entry);
         gtk_widget_class_bind_template_child (widget_class, CcAddUserDialog, local_username_hint_label);
@@ -1745,6 +1771,7 @@ cc_add_user_dialog_class_init (CcAddUserDialogClass *klass)
         gtk_widget_class_bind_template_callback (widget_class, local_password_entry_icon_press_cb);
         gtk_widget_class_bind_template_callback (widget_class, local_password_entry_key_press_event_cb);
         gtk_widget_class_bind_template_callback (widget_class, local_password_radio_changed_cb);
+        gtk_widget_class_bind_template_callback (widget_class, on_no_password_radio_changed_cb);
         gtk_widget_class_bind_template_callback (widget_class, local_username_combo_changed_cb);
         gtk_widget_class_bind_template_callback (widget_class, local_username_combo_focus_out_event_cb);
         gtk_widget_class_bind_template_callback (widget_class, local_verify_entry_changed_cb);
diff --git a/panels/user-accounts/cc-add-user-dialog.ui b/panels/user-accounts/cc-add-user-dialog.ui
index 12a253ac4..7cf5a0690 100644
--- a/panels/user-accounts/cc-add-user-dialog.ui
+++ b/panels/user-accounts/cc-add-user-dialog.ui
@@ -273,11 +273,29 @@
                         <property name="active">True</property>
                         <property name="draw_indicator">True</property>
                         <property name="use_underline">True</property>
+                       <signal name="toggled" handler="on_no_password_radio_changed_cb" 
object="CcAddUserDialog" swapped="no"/>
                       </object>
                       <packing>
                         <property name="position">0</property>
                       </packing>
                     </child>
+                    <child>
+                      <object class="GtkRadioButton" id="local_no_password_radio">
+                        <property name="label" translatable="yes">Do not re_quire a password when logging 
in</property>
+                        <property name="visible">True</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">False</property>
+                        <property name="active">True</property>
+                        <property name="draw_indicator">True</property>
+                        <property name="group">local_password_login_radio</property>
+                        <property name="use_underline">True</property>
+                        <property name="margin_start">12</property>
+                        <signal name="toggled" handler="on_no_password_radio_changed_cb" 
object="CcAddUserDialog" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
                     <child>
                       <object class="GtkRadioButton" id="local_password_radio">
                         <property name="label" translatable="yes">Set a password _now</property>
@@ -291,7 +309,7 @@
                         <signal name="toggled" handler="local_password_radio_changed_cb" 
object="CcAddUserDialog" swapped="yes"/>
                       </object>
                       <packing>
-                        <property name="position">1</property>
+                        <property name="position">2</property>
                       </packing>
                     </child>
                   </object>