Blame gtk/gtkmountoperation.c

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* GTK - The GIMP Toolkit
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 * Copyright (C) Christian Kellner <gicmo@gnome.org>
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
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 * License as published by the Free Software Foundation; either
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 * version 2 of the License, or (at your option) any later version.
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 *
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 * This library is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 * Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public
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 * License along with this library; if not, write to the
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 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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 * Boston, MA 02111-1307, USA.
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 */
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/*
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 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
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 * file for a list of people on the GTK+ Team.  See the ChangeLog
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 * files for a list of changes.  These files are distributed with
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 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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 */
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#include "config.h"
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#include <string.h>
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#include "gtkmountoperationprivate.h"
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#include "gtkalignment.h"
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#include "gtkbox.h"
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#include "gtkentry.h"
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#include "gtkhbox.h"
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#include "gtkintl.h"
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#include "gtklabel.h"
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#include "gtkvbox.h"
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#include "gtkmessagedialog.h"
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#include "gtkmisc.h"
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#include "gtkmountoperation.h"
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#include "gtkprivate.h"
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#include "gtkradiobutton.h"
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#include "gtkstock.h"
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#include "gtktable.h"
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#include "gtkwindow.h"
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#include "gtktreeview.h"
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#include "gtktreeselection.h"
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#include "gtkcellrenderertext.h"
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#include "gtkcellrendererpixbuf.h"
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#include "gtkscrolledwindow.h"
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#include "gtkicontheme.h"
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#include "gtkimagemenuitem.h"
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#include "gtkmain.h"
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#include "gtkalias.h"
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/**
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 * SECTION:filesystem
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 * @short_description: Functions for working with GIO
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 * @Title: Filesystem utilities
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 *
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 * The functions and objects described here make working with GTK+ and
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 * GIO more convenient.
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 *
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 * #GtkMountOperation is needed when mounting volumes:
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 * It is an implementation of #GMountOperation that can be used with
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 * GIO functions for mounting volumes such as
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 * g_file_mount_enclosing_volume(), g_file_mount_mountable(),
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 * g_volume_mount(), g_mount_unmount_with_operation() and others.
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 *
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 * When necessary, #GtkMountOperation shows dialogs to ask for
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 * passwords, questions or show processes blocking unmount.
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 *
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 * gtk_show_uri() is a convenient way to launch applications for URIs.
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 *
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 * Another object that is worth mentioning in this context is
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 * #GdkAppLaunchContext, which provides visual feedback when lauching
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 * applications.
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 */
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static void   gtk_mount_operation_finalize     (GObject          *object);
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static void   gtk_mount_operation_set_property (GObject          *object,
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                                                guint             prop_id,
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                                                const GValue     *value,
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                                                GParamSpec       *pspec);
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static void   gtk_mount_operation_get_property (GObject          *object,
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                                                guint             prop_id,
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                                                GValue           *value,
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                                                GParamSpec       *pspec);
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static void   gtk_mount_operation_ask_password (GMountOperation *op,
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                                                const char      *message,
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                                                const char      *default_user,
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                                                const char      *default_domain,
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                                                GAskPasswordFlags flags);
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static void   gtk_mount_operation_ask_question (GMountOperation *op,
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                                                const char      *message,
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                                                const char      *choices[]);
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static void   gtk_mount_operation_show_processes (GMountOperation *op,
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                                                  const char      *message,
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                                                  GArray          *processes,
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                                                  const char      *choices[]);
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static void   gtk_mount_operation_aborted      (GMountOperation *op);
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G_DEFINE_TYPE (GtkMountOperation, gtk_mount_operation, G_TYPE_MOUNT_OPERATION);
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enum {
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  PROP_0,
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  PROP_PARENT,
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  PROP_IS_SHOWING,
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  PROP_SCREEN
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};
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struct _GtkMountOperationPrivate {
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  GtkWindow *parent_window;
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  GtkDialog *dialog;
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  GdkScreen *screen;
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  /* for the ask-password dialog */
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  GtkWidget *entry_container;
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  GtkWidget *username_entry;
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  GtkWidget *domain_entry;
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  GtkWidget *password_entry;
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  GtkWidget *anonymous_toggle;
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  GAskPasswordFlags ask_flags;
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  GPasswordSave     password_save;
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  gboolean          anonymous;
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  /* for the show-processes dialog */
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  GtkWidget *process_tree_view;
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  GtkListStore *process_list_store;
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};
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static void
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gtk_mount_operation_class_init (GtkMountOperationClass *klass)
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{
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  GObjectClass         *object_class = G_OBJECT_CLASS (klass);
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  GMountOperationClass *mount_op_class = G_MOUNT_OPERATION_CLASS (klass);
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  g_type_class_add_private (klass, sizeof (GtkMountOperationPrivate));
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  object_class->finalize     = gtk_mount_operation_finalize;
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  object_class->get_property = gtk_mount_operation_get_property;
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  object_class->set_property = gtk_mount_operation_set_property;
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  mount_op_class->ask_password = gtk_mount_operation_ask_password;
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  mount_op_class->ask_question = gtk_mount_operation_ask_question;
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  mount_op_class->show_processes = gtk_mount_operation_show_processes;
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  mount_op_class->aborted = gtk_mount_operation_aborted;
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  g_object_class_install_property (object_class,
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                                   PROP_PARENT,
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                                   g_param_spec_object ("parent",
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                                                        P_("Parent"),
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                                                        P_("The parent window"),
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                                                        GTK_TYPE_WINDOW,
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                                                        GTK_PARAM_READWRITE));
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  g_object_class_install_property (object_class,
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                                   PROP_IS_SHOWING,
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                                   g_param_spec_boolean ("is-showing",
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                                                         P_("Is Showing"),
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                                                         P_("Are we showing a dialog"),
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                                                         FALSE,
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                                                         GTK_PARAM_READABLE));
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  g_object_class_install_property (object_class,
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                                   PROP_SCREEN,
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                                   g_param_spec_object ("screen",
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                                                        P_("Screen"),
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                                                        P_("The screen where this window will be displayed."),
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                                                        GDK_TYPE_SCREEN,
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                                                        GTK_PARAM_READWRITE));
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}
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static void
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gtk_mount_operation_init (GtkMountOperation *operation)
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{
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  operation->priv = G_TYPE_INSTANCE_GET_PRIVATE (operation,
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                                                 GTK_TYPE_MOUNT_OPERATION,
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                                                 GtkMountOperationPrivate);
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}
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static void
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gtk_mount_operation_finalize (GObject *object)
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{
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  GtkMountOperation *operation = GTK_MOUNT_OPERATION (object);
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  GtkMountOperationPrivate *priv = operation->priv;
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  if (priv->parent_window)
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    {
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      g_signal_handlers_disconnect_by_func (priv->parent_window,
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                                            gtk_widget_destroyed,
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                                            &priv->parent_window);
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      g_object_unref (priv->parent_window);
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    }
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  if (priv->screen)
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    g_object_unref (priv->screen);
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  G_OBJECT_CLASS (gtk_mount_operation_parent_class)->finalize (object);
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}
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static void
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gtk_mount_operation_set_property (GObject      *object,
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                                  guint         prop_id,
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                                  const GValue *value,
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                                  GParamSpec   *pspec)
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{
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  GtkMountOperation *operation = GTK_MOUNT_OPERATION (object);
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  switch (prop_id)
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    {
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    case PROP_PARENT:
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      gtk_mount_operation_set_parent (operation, g_value_get_object (value));
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      break;
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    case PROP_SCREEN:
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      gtk_mount_operation_set_screen (operation, g_value_get_object (value));
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      break;
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    case PROP_IS_SHOWING:
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    default:
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      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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      break;
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    }
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}
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static void
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gtk_mount_operation_get_property (GObject    *object,
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                                  guint       prop_id,
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                                  GValue     *value,
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                                  GParamSpec *pspec)
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{
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  GtkMountOperation *operation = GTK_MOUNT_OPERATION (object);
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  GtkMountOperationPrivate *priv = operation->priv;
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  switch (prop_id)
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    {
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    case PROP_PARENT:
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      g_value_set_object (value, priv->parent_window);
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      break;
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    case PROP_IS_SHOWING:
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      g_value_set_boolean (value, priv->dialog != NULL);
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      break;
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    case PROP_SCREEN:
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      g_value_set_object (value, priv->screen);
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      break;
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    default:
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      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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      break;
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    }
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}
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static void
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remember_button_toggled (GtkToggleButton   *button,
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                         GtkMountOperation *operation)
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{
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  GtkMountOperationPrivate *priv = operation->priv;
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  if (gtk_toggle_button_get_active (button))
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    {
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      gpointer data;
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      data = g_object_get_data (G_OBJECT (button), "password-save");
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      priv->password_save = GPOINTER_TO_INT (data);
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    }
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}
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static void
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pw_dialog_got_response (GtkDialog         *dialog,
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                        gint               response_id,
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                        GtkMountOperation *mount_op)
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{
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  GtkMountOperationPrivate *priv = mount_op->priv;
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  GMountOperation *op = G_MOUNT_OPERATION (mount_op);
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  if (response_id == GTK_RESPONSE_OK)
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    {
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      const char *text;
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      if (priv->ask_flags & G_ASK_PASSWORD_ANONYMOUS_SUPPORTED)
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        g_mount_operation_set_anonymous (op, priv->anonymous);
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      if (priv->username_entry)
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        {
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          text = gtk_entry_get_text (GTK_ENTRY (priv->username_entry));
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          g_mount_operation_set_username (op, text);
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        }
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      if (priv->domain_entry)
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        {
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          text = gtk_entry_get_text (GTK_ENTRY (priv->domain_entry));
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          g_mount_operation_set_domain (op, text);
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        }
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      if (priv->password_entry)
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        {
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          text = gtk_entry_get_text (GTK_ENTRY (priv->password_entry));
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          g_mount_operation_set_password (op, text);
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        }
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      if (priv->ask_flags & G_ASK_PASSWORD_SAVING_SUPPORTED)
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        g_mount_operation_set_password_save (op, priv->password_save);
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      g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
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    }
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  else
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    g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
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  priv->dialog = NULL;
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  g_object_notify (G_OBJECT (op), "is-showing");
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  gtk_widget_destroy (GTK_WIDGET (dialog));
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  g_object_unref (op);
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}
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static gboolean
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entry_has_input (GtkWidget *entry_widget)
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{
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  const char *text;
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  if (entry_widget == NULL)
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    return TRUE;
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  text = gtk_entry_get_text (GTK_ENTRY (entry_widget));
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  return text != NULL && text[0] != '\0';
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}
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static gboolean
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pw_dialog_input_is_valid (GtkMountOperation *operation)
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{
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  GtkMountOperationPrivate *priv = operation->priv;
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  gboolean is_valid = TRUE;
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  /* We don't require password to be non-empty here
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   * since there are situations where it is not needed,
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   * see bug 578365.
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   * We may add a way for the backend to specify that it
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   * definitively needs a password.
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   */
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  is_valid = entry_has_input (priv->username_entry) &&
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             entry_has_input (priv->domain_entry);
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  return is_valid;
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}
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static void
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pw_dialog_verify_input (GtkEditable       *editable,
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                        GtkMountOperation *operation)
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{
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  GtkMountOperationPrivate *priv = operation->priv;
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  gboolean is_valid;
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  is_valid = pw_dialog_input_is_valid (operation);
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  gtk_dialog_set_response_sensitive (GTK_DIALOG (priv->dialog),
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                                     GTK_RESPONSE_OK,
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                                     is_valid);
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}
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static void
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pw_dialog_anonymous_toggled (GtkWidget         *widget,
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                             GtkMountOperation *operation)
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{
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  GtkMountOperationPrivate *priv = operation->priv;
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  gboolean is_valid;
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  priv->anonymous = widget == priv->anonymous_toggle;
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  if (priv->anonymous)
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    is_valid = TRUE;
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  else
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    is_valid = pw_dialog_input_is_valid (operation);
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  gtk_widget_set_sensitive (priv->entry_container, priv->anonymous == FALSE);
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  gtk_dialog_set_response_sensitive (GTK_DIALOG (priv->dialog),
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                                     GTK_RESPONSE_OK,
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                                     is_valid);
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}
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static void
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pw_dialog_cycle_focus (GtkWidget         *widget,
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                       GtkMountOperation *operation)
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{
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  GtkMountOperationPrivate *priv;
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  GtkWidget *next_widget = NULL;
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  priv = operation->priv;
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  if (widget == priv->username_entry)
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    {
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      if (priv->domain_entry != NULL)
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        next_widget = priv->domain_entry;
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      else if (priv->password_entry != NULL)
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        next_widget = priv->password_entry;
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    }
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  else if (widget == priv->domain_entry && priv->password_entry)
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    next_widget = priv->password_entry;
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  if (next_widget)
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    gtk_widget_grab_focus (next_widget);
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  else if (pw_dialog_input_is_valid (operation))
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    gtk_window_activate_default (GTK_WINDOW (priv->dialog));
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}
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static GtkWidget *
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table_add_entry (GtkWidget  *table,
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                 int         row,
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                 const char *label_text,
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                 const char *value,
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                 gpointer    user_data)
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{
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  GtkWidget *entry;
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  GtkWidget *label;
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  label = gtk_label_new_with_mnemonic (label_text);
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  gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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Packit Service fb6fa5
  entry = gtk_entry_new ();
Packit Service fb6fa5
Packit Service fb6fa5
  if (value)
Packit Service fb6fa5
    gtk_entry_set_text (GTK_ENTRY (entry), value);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_table_attach (GTK_TABLE (table), label,
Packit Service fb6fa5
                    0, 1, row, row + 1,
Packit Service fb6fa5
                    GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
Packit Service fb6fa5
  gtk_table_attach_defaults (GTK_TABLE (table), entry,
Packit Service fb6fa5
                             1, 2, row, row + 1);
Packit Service fb6fa5
  gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry);
Packit Service fb6fa5
Packit Service fb6fa5
  g_signal_connect (entry, "changed",
Packit Service fb6fa5
                    G_CALLBACK (pw_dialog_verify_input), user_data);
Packit Service fb6fa5
Packit Service fb6fa5
  g_signal_connect (entry, "activate",
Packit Service fb6fa5
                    G_CALLBACK (pw_dialog_cycle_focus), user_data);
Packit Service fb6fa5
Packit Service fb6fa5
  return entry;
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
gtk_mount_operation_ask_password (GMountOperation   *mount_op,
Packit Service fb6fa5
                                  const char        *message,
Packit Service fb6fa5
                                  const char        *default_user,
Packit Service fb6fa5
                                  const char        *default_domain,
Packit Service fb6fa5
                                  GAskPasswordFlags  flags)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperation *operation;
Packit Service fb6fa5
  GtkMountOperationPrivate *priv;
Packit Service fb6fa5
  GtkWidget *widget;
Packit Service fb6fa5
  GtkDialog *dialog;
Packit Service fb6fa5
  GtkWindow *window;
Packit Service fb6fa5
  GtkWidget *entry_container;
Packit Service fb6fa5
  GtkWidget *hbox, *main_vbox, *vbox, *icon;
Packit Service fb6fa5
  GtkWidget *table;
Packit Service fb6fa5
  GtkWidget *message_label;
Packit Service fb6fa5
  gboolean   can_anonymous;
Packit Service fb6fa5
  guint      rows;
Packit Service fb6fa5
  const gchar *secondary;
Packit Service fb6fa5
Packit Service fb6fa5
  operation = GTK_MOUNT_OPERATION (mount_op);
Packit Service fb6fa5
  priv = operation->priv;
Packit Service fb6fa5
Packit Service fb6fa5
  priv->ask_flags = flags;
Packit Service fb6fa5
Packit Service fb6fa5
  widget = gtk_dialog_new ();
Packit Service fb6fa5
  dialog = GTK_DIALOG (widget);
Packit Service fb6fa5
  window = GTK_WINDOW (widget);
Packit Service fb6fa5
Packit Service fb6fa5
  priv->dialog = dialog;
Packit Service fb6fa5
Packit Service fb6fa5
  /* Set the dialog up with HIG properties */
Packit Service fb6fa5
  gtk_dialog_set_has_separator (dialog, FALSE);
Packit Service fb6fa5
  gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
Packit Service fb6fa5
  gtk_box_set_spacing (GTK_BOX (dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
Packit Service fb6fa5
  gtk_container_set_border_width (GTK_CONTAINER (dialog->action_area), 5);
Packit Service fb6fa5
  gtk_box_set_spacing (GTK_BOX (dialog->action_area), 6);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_window_set_resizable (window, FALSE);
Packit Service fb6fa5
  gtk_window_set_title (window, "");
Packit Service fb6fa5
  gtk_window_set_icon_name (window, GTK_STOCK_DIALOG_AUTHENTICATION);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_dialog_add_buttons (dialog,
Packit Service fb6fa5
                          GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
Packit Service fb6fa5
                          _("Co_nnect"), GTK_RESPONSE_OK,
Packit Service fb6fa5
                          NULL);
Packit Service fb6fa5
  gtk_dialog_set_default_response (dialog, GTK_RESPONSE_OK);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_dialog_set_alternative_button_order (dialog,
Packit Service fb6fa5
                                           GTK_RESPONSE_OK,
Packit Service fb6fa5
                                           GTK_RESPONSE_CANCEL,
Packit Service fb6fa5
                                           -1);
Packit Service fb6fa5
Packit Service fb6fa5
  /* Build contents */
Packit Service fb6fa5
  hbox = gtk_hbox_new (FALSE, 12);
Packit Service fb6fa5
  gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
Packit Service fb6fa5
  gtk_box_pack_start (GTK_BOX (dialog->vbox), hbox, TRUE, TRUE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
  icon = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
Packit Service fb6fa5
                                   GTK_ICON_SIZE_DIALOG);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_misc_set_alignment (GTK_MISC (icon), 0.5, 0.0);
Packit Service fb6fa5
  gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
  main_vbox = gtk_vbox_new (FALSE, 18);
Packit Service fb6fa5
  gtk_box_pack_start (GTK_BOX (hbox), main_vbox, TRUE, TRUE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
  secondary = strstr (message, "\n");
Packit Service fb6fa5
  if (secondary != NULL)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      gchar *s;
Packit Service fb6fa5
      gchar *primary;
Packit Service fb6fa5
Packit Service fb6fa5
      primary = g_strndup (message, secondary - message + 1);
Packit Service fb6fa5
      s = g_strdup_printf ("<big>%s</big>%s", primary, secondary);
Packit Service fb6fa5
Packit Service fb6fa5
      message_label = gtk_label_new (NULL);
Packit Service fb6fa5
      gtk_label_set_markup (GTK_LABEL (message_label), s);
Packit Service fb6fa5
      gtk_misc_set_alignment (GTK_MISC (message_label), 0.0, 0.5);
Packit Service fb6fa5
      gtk_label_set_line_wrap (GTK_LABEL (message_label), TRUE);
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (main_vbox), GTK_WIDGET (message_label),
Packit Service fb6fa5
                          FALSE, TRUE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
      g_free (s);
Packit Service fb6fa5
      g_free (primary);
Packit Service fb6fa5
    }
Packit Service fb6fa5
  else
Packit Service fb6fa5
    {
Packit Service fb6fa5
      message_label = gtk_label_new (message);
Packit Service fb6fa5
      gtk_misc_set_alignment (GTK_MISC (message_label), 0.0, 0.5);
Packit Service fb6fa5
      gtk_label_set_line_wrap (GTK_LABEL (message_label), TRUE);
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (main_vbox), GTK_WIDGET (message_label),
Packit Service fb6fa5
                          FALSE, FALSE, 0);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  vbox = gtk_vbox_new (FALSE, 6);
Packit Service fb6fa5
  gtk_box_pack_start (GTK_BOX (main_vbox), vbox, FALSE, FALSE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
  can_anonymous = flags & G_ASK_PASSWORD_ANONYMOUS_SUPPORTED;
Packit Service fb6fa5
Packit Service fb6fa5
  priv->anonymous_toggle = NULL;
Packit Service fb6fa5
  if (can_anonymous)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      GtkWidget *anon_box;
Packit Service fb6fa5
      GtkWidget *choice;
Packit Service fb6fa5
      GSList    *group;
Packit Service fb6fa5
Packit Service fb6fa5
      anon_box = gtk_vbox_new (FALSE, 6);
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (vbox), anon_box,
Packit Service fb6fa5
                          FALSE, FALSE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
      choice = gtk_radio_button_new_with_mnemonic (NULL, _("Connect _anonymously"));
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (anon_box),
Packit Service fb6fa5
                          choice,
Packit Service fb6fa5
                          FALSE, FALSE, 0);
Packit Service fb6fa5
      g_signal_connect (choice, "toggled",
Packit Service fb6fa5
                        G_CALLBACK (pw_dialog_anonymous_toggled), operation);
Packit Service fb6fa5
      priv->anonymous_toggle = choice;
Packit Service fb6fa5
Packit Service fb6fa5
      group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (choice));
Packit Service fb6fa5
      choice = gtk_radio_button_new_with_mnemonic (group, _("Connect as u_ser:"));
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (anon_box),
Packit Service fb6fa5
                          choice,
Packit Service fb6fa5
                          FALSE, FALSE, 0);
Packit Service fb6fa5
      g_signal_connect (choice, "toggled",
Packit Service fb6fa5
                        G_CALLBACK (pw_dialog_anonymous_toggled), operation);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  rows = 0;
Packit Service fb6fa5
Packit Service fb6fa5
  if (flags & G_ASK_PASSWORD_NEED_PASSWORD)
Packit Service fb6fa5
    rows++;
Packit Service fb6fa5
Packit Service fb6fa5
  if (flags & G_ASK_PASSWORD_NEED_USERNAME)
Packit Service fb6fa5
    rows++;
Packit Service fb6fa5
Packit Service fb6fa5
  if (flags &G_ASK_PASSWORD_NEED_DOMAIN)
Packit Service fb6fa5
    rows++;
Packit Service fb6fa5
Packit Service fb6fa5
  /* The table that holds the entries */
Packit Service fb6fa5
  entry_container = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_alignment_set_padding (GTK_ALIGNMENT (entry_container),
Packit Service fb6fa5
                             0, 0, can_anonymous ? 12 : 0, 0);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_box_pack_start (GTK_BOX (vbox), entry_container,
Packit Service fb6fa5
                      FALSE, FALSE, 0);
Packit Service fb6fa5
  priv->entry_container = entry_container;
Packit Service fb6fa5
Packit Service fb6fa5
  table = gtk_table_new (rows, 2, FALSE);
Packit Service fb6fa5
  gtk_table_set_col_spacings (GTK_TABLE (table), 12);
Packit Service fb6fa5
  gtk_table_set_row_spacings (GTK_TABLE (table), 6);
Packit Service fb6fa5
  gtk_container_add (GTK_CONTAINER (entry_container), table);
Packit Service fb6fa5
Packit Service fb6fa5
  rows = 0;
Packit Service fb6fa5
Packit Service fb6fa5
  priv->username_entry = NULL;
Packit Service fb6fa5
  if (flags & G_ASK_PASSWORD_NEED_USERNAME)
Packit Service fb6fa5
    priv->username_entry = table_add_entry (table, rows++, _("_Username:"),
Packit Service fb6fa5
                                            default_user, operation);
Packit Service fb6fa5
Packit Service fb6fa5
  priv->domain_entry = NULL;
Packit Service fb6fa5
  if (flags & G_ASK_PASSWORD_NEED_DOMAIN)
Packit Service fb6fa5
    priv->domain_entry = table_add_entry (table, rows++, _("_Domain:"),
Packit Service fb6fa5
                                          default_domain, operation);
Packit Service fb6fa5
Packit Service fb6fa5
  priv->password_entry = NULL;
Packit Service fb6fa5
  if (flags & G_ASK_PASSWORD_NEED_PASSWORD)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      priv->password_entry = table_add_entry (table, rows++, _("_Password:"),
Packit Service fb6fa5
                                              NULL, operation);
Packit Service fb6fa5
      gtk_entry_set_visibility (GTK_ENTRY (priv->password_entry), FALSE);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
   if (flags & G_ASK_PASSWORD_SAVING_SUPPORTED)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      GtkWidget    *choice;
Packit Service fb6fa5
      GtkWidget    *remember_box;
Packit Service fb6fa5
      GSList       *group;
Packit Service fb6fa5
      GPasswordSave password_save;
Packit Service fb6fa5
Packit Service fb6fa5
      remember_box = gtk_vbox_new (FALSE, 6);
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (vbox), remember_box,
Packit Service fb6fa5
                          FALSE, FALSE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
      password_save = g_mount_operation_get_password_save (mount_op);
Packit Service fb6fa5
      
Packit Service fb6fa5
      choice = gtk_radio_button_new_with_mnemonic (NULL, _("Forget password _immediately"));
Packit Service fb6fa5
      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (choice),
Packit Service fb6fa5
                                    password_save == G_PASSWORD_SAVE_NEVER);
Packit Service fb6fa5
      g_object_set_data (G_OBJECT (choice), "password-save",
Packit Service fb6fa5
                         GINT_TO_POINTER (G_PASSWORD_SAVE_NEVER));
Packit Service fb6fa5
      g_signal_connect (choice, "toggled",
Packit Service fb6fa5
                        G_CALLBACK (remember_button_toggled), operation);
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (remember_box), choice, FALSE, FALSE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
      group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (choice));
Packit Service fb6fa5
      choice = gtk_radio_button_new_with_mnemonic (group, _("Remember password until you _logout"));
Packit Service fb6fa5
      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (choice),
Packit Service fb6fa5
                                    password_save == G_PASSWORD_SAVE_FOR_SESSION);
Packit Service fb6fa5
      g_object_set_data (G_OBJECT (choice), "password-save",
Packit Service fb6fa5
                         GINT_TO_POINTER (G_PASSWORD_SAVE_FOR_SESSION));
Packit Service fb6fa5
      g_signal_connect (choice, "toggled",
Packit Service fb6fa5
                        G_CALLBACK (remember_button_toggled), operation);
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (remember_box), choice, FALSE, FALSE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
      group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (choice));
Packit Service fb6fa5
      choice = gtk_radio_button_new_with_mnemonic (group, _("Remember _forever"));
Packit Service fb6fa5
      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (choice),
Packit Service fb6fa5
                                    password_save == G_PASSWORD_SAVE_PERMANENTLY);
Packit Service fb6fa5
      g_object_set_data (G_OBJECT (choice), "password-save",
Packit Service fb6fa5
                         GINT_TO_POINTER (G_PASSWORD_SAVE_PERMANENTLY));
Packit Service fb6fa5
      g_signal_connect (choice, "toggled",
Packit Service fb6fa5
                        G_CALLBACK (remember_button_toggled), operation);
Packit Service fb6fa5
      gtk_box_pack_start (GTK_BOX (remember_box), choice, FALSE, FALSE, 0);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  g_signal_connect (G_OBJECT (dialog), "response",
Packit Service fb6fa5
                    G_CALLBACK (pw_dialog_got_response), operation);
Packit Service fb6fa5
Packit Service fb6fa5
  if (can_anonymous)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      /* The anonymous option will be active by default,
Packit Service fb6fa5
       * ensure the toggled signal is emitted for it.
Packit Service fb6fa5
       */
Packit Service fb6fa5
      gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (priv->anonymous_toggle));
Packit Service fb6fa5
    }
Packit Service fb6fa5
  else if (! pw_dialog_input_is_valid (operation))
Packit Service fb6fa5
    gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, FALSE);
Packit Service fb6fa5
Packit Service fb6fa5
  g_object_notify (G_OBJECT (operation), "is-showing");
Packit Service fb6fa5
Packit Service fb6fa5
  if (priv->parent_window)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      gtk_window_set_transient_for (window, priv->parent_window);
Packit Service fb6fa5
      gtk_window_set_modal (window, TRUE);
Packit Service fb6fa5
    }
Packit Service fb6fa5
  else if (priv->screen)
Packit Service fb6fa5
    gtk_window_set_screen (GTK_WINDOW (dialog), priv->screen);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_widget_show_all (GTK_WIDGET (dialog));
Packit Service fb6fa5
Packit Service fb6fa5
  g_object_ref (operation);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
question_dialog_button_clicked (GtkDialog       *dialog,
Packit Service fb6fa5
                                gint             button_number,
Packit Service fb6fa5
                                GMountOperation *op)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperationPrivate *priv;
Packit Service fb6fa5
  GtkMountOperation *operation;
Packit Service fb6fa5
Packit Service fb6fa5
  operation = GTK_MOUNT_OPERATION (op);
Packit Service fb6fa5
  priv = operation->priv;
Packit Service fb6fa5
Packit Service fb6fa5
  if (button_number >= 0)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      g_mount_operation_set_choice (op, button_number);
Packit Service fb6fa5
      g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
Packit Service fb6fa5
    }
Packit Service fb6fa5
  else
Packit Service fb6fa5
    g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
Packit Service fb6fa5
Packit Service fb6fa5
  priv->dialog = NULL;
Packit Service fb6fa5
  g_object_notify (G_OBJECT (operation), "is-showing");
Packit Service fb6fa5
  gtk_widget_destroy (GTK_WIDGET (dialog));
Packit Service fb6fa5
  g_object_unref (op);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
gtk_mount_operation_ask_question (GMountOperation *op,
Packit Service fb6fa5
                                  const char      *message,
Packit Service fb6fa5
                                  const char      *choices[])
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperationPrivate *priv;
Packit Service fb6fa5
  GtkWidget  *dialog;
Packit Service fb6fa5
  const char *secondary = NULL;
Packit Service fb6fa5
  char       *primary;
Packit Service fb6fa5
  int        count, len = 0;
Packit Service fb6fa5
Packit Service fb6fa5
  g_return_if_fail (GTK_IS_MOUNT_OPERATION (op));
Packit Service fb6fa5
  g_return_if_fail (message != NULL);
Packit Service fb6fa5
  g_return_if_fail (choices != NULL);
Packit Service fb6fa5
Packit Service fb6fa5
  priv = GTK_MOUNT_OPERATION (op)->priv;
Packit Service fb6fa5
Packit Service fb6fa5
  primary = strstr (message, "\n");
Packit Service fb6fa5
  if (primary)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      secondary = primary + 1;
Packit Service fb6fa5
      primary = g_strndup (message, primary - message);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  dialog = gtk_message_dialog_new (priv->parent_window, 0,
Packit Service fb6fa5
                                   GTK_MESSAGE_QUESTION,
Packit Service fb6fa5
                                   GTK_BUTTONS_NONE, "%s",
Packit Service fb6fa5
                                   primary != NULL ? primary : message);
Packit Service fb6fa5
  g_free (primary);
Packit Service fb6fa5
Packit Service fb6fa5
  if (secondary)
Packit Service fb6fa5
    gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
Packit Service fb6fa5
                                              "%s", secondary);
Packit Service fb6fa5
Packit Service fb6fa5
  /* First count the items in the list then
Packit Service fb6fa5
   * add the buttons in reverse order */
Packit Service fb6fa5
Packit Service fb6fa5
  while (choices[len] != NULL)
Packit Service fb6fa5
    len++;
Packit Service fb6fa5
Packit Service fb6fa5
  for (count = len - 1; count >= 0; count--)
Packit Service fb6fa5
    gtk_dialog_add_button (GTK_DIALOG (dialog), choices[count], count);
Packit Service fb6fa5
Packit Service fb6fa5
  g_signal_connect (G_OBJECT (dialog), "response",
Packit Service fb6fa5
                    G_CALLBACK (question_dialog_button_clicked), op);
Packit Service fb6fa5
Packit Service fb6fa5
  priv->dialog = GTK_DIALOG (dialog);
Packit Service fb6fa5
  g_object_notify (G_OBJECT (op), "is-showing");
Packit Service fb6fa5
Packit Service fb6fa5
  if (priv->parent_window == NULL && priv->screen)
Packit Service fb6fa5
    gtk_window_set_screen (GTK_WINDOW (dialog), priv->screen);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_widget_show (dialog);
Packit Service fb6fa5
  g_object_ref (op);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
show_processes_button_clicked (GtkDialog       *dialog,
Packit Service fb6fa5
                               gint             button_number,
Packit Service fb6fa5
                               GMountOperation *op)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperationPrivate *priv;
Packit Service fb6fa5
  GtkMountOperation *operation;
Packit Service fb6fa5
Packit Service fb6fa5
  operation = GTK_MOUNT_OPERATION (op);
Packit Service fb6fa5
  priv = operation->priv;
Packit Service fb6fa5
Packit Service fb6fa5
  if (button_number >= 0)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      g_mount_operation_set_choice (op, button_number);
Packit Service fb6fa5
      g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
Packit Service fb6fa5
    }
Packit Service fb6fa5
  else
Packit Service fb6fa5
    g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
Packit Service fb6fa5
Packit Service fb6fa5
  priv->dialog = NULL;
Packit Service fb6fa5
  g_object_notify (G_OBJECT (operation), "is-showing");
Packit Service fb6fa5
  gtk_widget_destroy (GTK_WIDGET (dialog));
Packit Service fb6fa5
  g_object_unref (op);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static gint
Packit Service fb6fa5
pid_equal (gconstpointer a,
Packit Service fb6fa5
           gconstpointer b)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GPid pa, pb;
Packit Service fb6fa5
Packit Service fb6fa5
  pa = *((GPid *) a);
Packit Service fb6fa5
  pb = *((GPid *) b);
Packit Service fb6fa5
Packit Service fb6fa5
  return GPOINTER_TO_INT(pb) - GPOINTER_TO_INT(pa);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
diff_sorted_arrays (GArray         *array1,
Packit Service fb6fa5
                    GArray         *array2,
Packit Service fb6fa5
                    GCompareFunc   compare,
Packit Service fb6fa5
                    GArray         *added_indices,
Packit Service fb6fa5
                    GArray         *removed_indices)
Packit Service fb6fa5
{
Packit Service fb6fa5
  gint order;
Packit Service fb6fa5
  guint n1, n2;
Packit Service fb6fa5
  guint elem_size;
Packit Service fb6fa5
Packit Service fb6fa5
  n1 = n2 = 0;
Packit Service fb6fa5
Packit Service fb6fa5
  elem_size = g_array_get_element_size (array1);
Packit Service fb6fa5
  g_assert (elem_size == g_array_get_element_size (array2));
Packit Service fb6fa5
Packit Service fb6fa5
  while (n1 < array1->len && n2 < array2->len)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      order = (*compare) (((const char*) array1->data) + n1 * elem_size,
Packit Service fb6fa5
                          ((const char*) array2->data) + n2 * elem_size);
Packit Service fb6fa5
      if (order < 0)
Packit Service fb6fa5
        {
Packit Service fb6fa5
          g_array_append_val (removed_indices, n1);
Packit Service fb6fa5
          n1++;
Packit Service fb6fa5
        }
Packit Service fb6fa5
      else if (order > 0)
Packit Service fb6fa5
        {
Packit Service fb6fa5
          g_array_append_val (added_indices, n2);
Packit Service fb6fa5
          n2++;
Packit Service fb6fa5
        }
Packit Service fb6fa5
      else
Packit Service fb6fa5
        { /* same item */
Packit Service fb6fa5
          n1++;
Packit Service fb6fa5
          n2++;
Packit Service fb6fa5
        }
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  while (n1 < array1->len)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      g_array_append_val (removed_indices, n1);
Packit Service fb6fa5
      n1++;
Packit Service fb6fa5
    }
Packit Service fb6fa5
  while (n2 < array2->len)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      g_array_append_val (added_indices, n2);
Packit Service fb6fa5
      n2++;
Packit Service fb6fa5
    }
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
add_pid_to_process_list_store (GtkMountOperation              *mount_operation,
Packit Service fb6fa5
                               GtkMountOperationLookupContext *lookup_context,
Packit Service fb6fa5
                               GtkListStore                   *list_store,
Packit Service fb6fa5
                               GPid                            pid)
Packit Service fb6fa5
{
Packit Service fb6fa5
  gchar *command_line;
Packit Service fb6fa5
  gchar *name;
Packit Service fb6fa5
  GdkPixbuf *pixbuf;
Packit Service fb6fa5
  gchar *markup;
Packit Service fb6fa5
  GtkTreeIter iter;
Packit Service fb6fa5
Packit Service fb6fa5
  name = NULL;
Packit Service fb6fa5
  pixbuf = NULL;
Packit Service fb6fa5
  command_line = NULL;
Packit Service fb6fa5
  _gtk_mount_operation_lookup_info (lookup_context,
Packit Service fb6fa5
                                    pid,
Packit Service fb6fa5
                                    24,
Packit Service fb6fa5
                                    &name,
Packit Service fb6fa5
                                    &command_line,
Packit Service fb6fa5
                                    &pixbuf);
Packit Service fb6fa5
Packit Service fb6fa5
  if (name == NULL)
Packit Service fb6fa5
    name = g_strdup_printf (_("Unknown Application (PID %d)"), pid);
Packit Service fb6fa5
Packit Service fb6fa5
  if (command_line == NULL)
Packit Service fb6fa5
    command_line = g_strdup ("");
Packit Service fb6fa5
Packit Service fb6fa5
  if (pixbuf == NULL)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      GtkIconTheme *theme;
Packit Service fb6fa5
      theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (mount_operation->priv->dialog)));
Packit Service fb6fa5
      pixbuf = gtk_icon_theme_load_icon (theme,
Packit Service fb6fa5
                                         "application-x-executable",
Packit Service fb6fa5
                                         24,
Packit Service fb6fa5
                                         0,
Packit Service fb6fa5
                                         NULL);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  markup = g_strdup_printf ("%s\n"
Packit Service fb6fa5
                            "<small>%s</small>",
Packit Service fb6fa5
                            name,
Packit Service fb6fa5
                            command_line);
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_list_store_append (list_store, &iter);
Packit Service fb6fa5
  gtk_list_store_set (list_store, &iter,
Packit Service fb6fa5
                      0, pixbuf,
Packit Service fb6fa5
                      1, markup,
Packit Service fb6fa5
                      2, pid,
Packit Service fb6fa5
                      -1);
Packit Service fb6fa5
Packit Service fb6fa5
  if (pixbuf != NULL)
Packit Service fb6fa5
    g_object_unref (pixbuf);
Packit Service fb6fa5
  g_free (markup);
Packit Service fb6fa5
  g_free (name);
Packit Service fb6fa5
  g_free (command_line);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
remove_pid_from_process_list_store (GtkMountOperation *mount_operation,
Packit Service fb6fa5
                                    GtkListStore      *list_store,
Packit Service fb6fa5
                                    GPid               pid)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkTreeIter iter;
Packit Service fb6fa5
  GPid pid_of_item;
Packit Service fb6fa5
Packit Service fb6fa5
  if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (list_store), &iter))
Packit Service fb6fa5
    {
Packit Service fb6fa5
      do
Packit Service fb6fa5
        {
Packit Service fb6fa5
          gtk_tree_model_get (GTK_TREE_MODEL (list_store),
Packit Service fb6fa5
                              &iter,
Packit Service fb6fa5
                              2, &pid_of_item,
Packit Service fb6fa5
                              -1);
Packit Service fb6fa5
Packit Service fb6fa5
          if (pid_of_item == pid)
Packit Service fb6fa5
            {
Packit Service fb6fa5
              gtk_list_store_remove (list_store, &iter);
Packit Service fb6fa5
              break;
Packit Service fb6fa5
            }
Packit Service fb6fa5
        }
Packit Service fb6fa5
      while (gtk_tree_model_iter_next (GTK_TREE_MODEL (list_store), &iter));
Packit Service fb6fa5
    }
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
update_process_list_store (GtkMountOperation *mount_operation,
Packit Service fb6fa5
                           GtkListStore      *list_store,
Packit Service fb6fa5
                           GArray            *processes)
Packit Service fb6fa5
{
Packit Service fb6fa5
  guint n;
Packit Service fb6fa5
  GtkMountOperationLookupContext *lookup_context;
Packit Service fb6fa5
  GArray *current_pids;
Packit Service fb6fa5
  GArray *pid_indices_to_add;
Packit Service fb6fa5
  GArray *pid_indices_to_remove;
Packit Service fb6fa5
  GtkTreeIter iter;
Packit Service fb6fa5
  GPid pid;
Packit Service fb6fa5
Packit Service fb6fa5
  /* Just removing all items and adding new ones will screw up the
Packit Service fb6fa5
   * focus handling in the treeview - so compute the delta, and add/remove
Packit Service fb6fa5
   * items as appropriate
Packit Service fb6fa5
   */
Packit Service fb6fa5
  current_pids = g_array_new (FALSE, FALSE, sizeof (GPid));
Packit Service fb6fa5
  pid_indices_to_add = g_array_new (FALSE, FALSE, sizeof (gint));
Packit Service fb6fa5
  pid_indices_to_remove = g_array_new (FALSE, FALSE, sizeof (gint));
Packit Service fb6fa5
Packit Service fb6fa5
  if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (list_store), &iter))
Packit Service fb6fa5
    {
Packit Service fb6fa5
      do
Packit Service fb6fa5
        {
Packit Service fb6fa5
          gtk_tree_model_get (GTK_TREE_MODEL (list_store),
Packit Service fb6fa5
                              &iter,
Packit Service fb6fa5
                              2, &pid,
Packit Service fb6fa5
                              -1);
Packit Service fb6fa5
Packit Service fb6fa5
          g_array_append_val (current_pids, pid);
Packit Service fb6fa5
        }
Packit Service fb6fa5
      while (gtk_tree_model_iter_next (GTK_TREE_MODEL (list_store), &iter));
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  g_array_sort (current_pids, pid_equal);
Packit Service fb6fa5
  g_array_sort (processes, pid_equal);
Packit Service fb6fa5
Packit Service fb6fa5
  diff_sorted_arrays (current_pids, processes, pid_equal, pid_indices_to_add, pid_indices_to_remove);
Packit Service fb6fa5
Packit Service fb6fa5
  for (n = 0; n < pid_indices_to_remove->len; n++)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      pid = g_array_index (current_pids, GPid, n);
Packit Service fb6fa5
      remove_pid_from_process_list_store (mount_operation, list_store, pid);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  if (pid_indices_to_add->len > 0)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      lookup_context = _gtk_mount_operation_lookup_context_get (gtk_widget_get_display (mount_operation->priv->process_tree_view));
Packit Service fb6fa5
      for (n = 0; n < pid_indices_to_add->len; n++)
Packit Service fb6fa5
        {
Packit Service fb6fa5
          pid = g_array_index (processes, GPid, n);
Packit Service fb6fa5
          add_pid_to_process_list_store (mount_operation, lookup_context, list_store, pid);
Packit Service fb6fa5
        }
Packit Service fb6fa5
      _gtk_mount_operation_lookup_context_free (lookup_context);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  /* select the first item, if we went from a zero to a non-zero amount of processes */
Packit Service fb6fa5
  if (current_pids->len == 0 && pid_indices_to_add->len > 0)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (list_store), &iter))
Packit Service fb6fa5
        {
Packit Service fb6fa5
          GtkTreeSelection *tree_selection;
Packit Service fb6fa5
          tree_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (mount_operation->priv->process_tree_view));
Packit Service fb6fa5
          gtk_tree_selection_select_iter (tree_selection, &iter);
Packit Service fb6fa5
        }
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  g_array_unref (current_pids);
Packit Service fb6fa5
  g_array_unref (pid_indices_to_add);
Packit Service fb6fa5
  g_array_unref (pid_indices_to_remove);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
on_end_process_activated (GtkMenuItem *item,
Packit Service fb6fa5
                          gpointer user_data)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperation *op = GTK_MOUNT_OPERATION (user_data);
Packit Service fb6fa5
  GtkTreeSelection *selection;
Packit Service fb6fa5
  GtkTreeIter iter;
Packit Service fb6fa5
  GPid pid_to_kill;
Packit Service fb6fa5
  GError *error;
Packit Service fb6fa5
Packit Service fb6fa5
  selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (op->priv->process_tree_view));
Packit Service fb6fa5
Packit Service fb6fa5
  if (!gtk_tree_selection_get_selected (selection,
Packit Service fb6fa5
                                        NULL,
Packit Service fb6fa5
                                        &iter))
Packit Service fb6fa5
    goto out;
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_tree_model_get (GTK_TREE_MODEL (op->priv->process_list_store),
Packit Service fb6fa5
                      &iter,
Packit Service fb6fa5
                      2, &pid_to_kill,
Packit Service fb6fa5
                      -1);
Packit Service fb6fa5
Packit Service fb6fa5
  /* TODO: We might want to either
Packit Service fb6fa5
   *
Packit Service fb6fa5
   *       - Be smart about things and send SIGKILL rather than SIGTERM if
Packit Service fb6fa5
   *         this is the second time the user requests killing a process
Packit Service fb6fa5
   *
Packit Service fb6fa5
   *       - Or, easier (but worse user experience), offer both "End Process"
Packit Service fb6fa5
   *         and "Terminate Process" options
Packit Service fb6fa5
   *
Packit Service fb6fa5
   *      But that's not how things work right now....
Packit Service fb6fa5
   */
Packit Service fb6fa5
  error = NULL;
Packit Service fb6fa5
  if (!_gtk_mount_operation_kill_process (pid_to_kill, &error))
Packit Service fb6fa5
    {
Packit Service fb6fa5
      GtkWidget *dialog;
Packit Service fb6fa5
      gint response;
Packit Service fb6fa5
Packit Service fb6fa5
      /* Use GTK_DIALOG_DESTROY_WITH_PARENT here since the parent dialog can be
Packit Service fb6fa5
       * indeed be destroyed via the GMountOperation::abort signal... for example,
Packit Service fb6fa5
       * this is triggered if the user yanks the device while we are showing
Packit Service fb6fa5
       * the dialog...
Packit Service fb6fa5
       */
Packit Service fb6fa5
      dialog = gtk_message_dialog_new (GTK_WINDOW (op->priv->dialog),
Packit Service fb6fa5
                                       GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
Packit Service fb6fa5
                                       GTK_MESSAGE_ERROR,
Packit Service fb6fa5
                                       GTK_BUTTONS_CLOSE,
Packit Service fb6fa5
                                       _("Unable to end process"));
Packit Service fb6fa5
      gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
Packit Service fb6fa5
                                                "%s",
Packit Service fb6fa5
                                                error->message);
Packit Service fb6fa5
Packit Service fb6fa5
      gtk_widget_show_all (dialog);
Packit Service fb6fa5
      response = gtk_dialog_run (GTK_DIALOG (dialog));
Packit Service fb6fa5
Packit Service fb6fa5
      /* GTK_RESPONSE_NONE means the dialog were programmatically destroy, e.g. that
Packit Service fb6fa5
       * GTK_DIALOG_DESTROY_WITH_PARENT kicked in - so it would trigger a warning to
Packit Service fb6fa5
       * destroy the dialog in that case
Packit Service fb6fa5
       */
Packit Service fb6fa5
      if (response != GTK_RESPONSE_NONE)
Packit Service fb6fa5
        gtk_widget_destroy (dialog);
Packit Service fb6fa5
Packit Service fb6fa5
      g_error_free (error);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
 out:
Packit Service fb6fa5
  ;
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static gboolean
Packit Service fb6fa5
do_popup_menu_for_process_tree_view (GtkWidget         *widget,
Packit Service fb6fa5
                                     GdkEventButton    *event,
Packit Service fb6fa5
                                     GtkMountOperation *op)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkWidget *menu;
Packit Service fb6fa5
  GtkWidget *item;
Packit Service fb6fa5
  gint button;
Packit Service fb6fa5
  gint event_time;
Packit Service fb6fa5
  gboolean popped_up_menu;
Packit Service fb6fa5
Packit Service fb6fa5
  popped_up_menu = FALSE;
Packit Service fb6fa5
Packit Service fb6fa5
  menu = gtk_menu_new ();
Packit Service fb6fa5
Packit Service fb6fa5
  item = gtk_image_menu_item_new_with_mnemonic (_("_End Process"));
Packit Service fb6fa5
  gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
Packit Service fb6fa5
                                 gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU));
Packit Service fb6fa5
  g_signal_connect (item, "activate",
Packit Service fb6fa5
                    G_CALLBACK (on_end_process_activated),
Packit Service fb6fa5
                    op);
Packit Service fb6fa5
  gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
Packit Service fb6fa5
  gtk_widget_show_all (menu);
Packit Service fb6fa5
Packit Service fb6fa5
  if (event != NULL)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      GtkTreePath *path;
Packit Service fb6fa5
      GtkTreeSelection *selection;
Packit Service fb6fa5
Packit Service fb6fa5
      if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (op->priv->process_tree_view),
Packit Service fb6fa5
                                         (gint) event->x,
Packit Service fb6fa5
                                         (gint) event->y,
Packit Service fb6fa5
                                         &path,
Packit Service fb6fa5
                                         NULL,
Packit Service fb6fa5
                                         NULL,
Packit Service fb6fa5
                                         NULL))
Packit Service fb6fa5
        {
Packit Service fb6fa5
          selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (op->priv->process_tree_view));
Packit Service fb6fa5
          gtk_tree_selection_select_path (selection, path);
Packit Service fb6fa5
          gtk_tree_path_free (path);
Packit Service fb6fa5
        }
Packit Service fb6fa5
      else
Packit Service fb6fa5
        {
Packit Service fb6fa5
          /* don't popup a menu if the user right-clicked in an area with no rows */
Packit Service fb6fa5
          goto out;
Packit Service fb6fa5
        }
Packit Service fb6fa5
Packit Service fb6fa5
      button = event->button;
Packit Service fb6fa5
      event_time = event->time;
Packit Service fb6fa5
    }
Packit Service fb6fa5
  else
Packit Service fb6fa5
    {
Packit Service fb6fa5
      button = 0;
Packit Service fb6fa5
      event_time = gtk_get_current_event_time ();
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  gtk_menu_popup (GTK_MENU (menu),
Packit Service fb6fa5
                  NULL,
Packit Service fb6fa5
                  widget,
Packit Service fb6fa5
                  NULL,
Packit Service fb6fa5
                  NULL,
Packit Service fb6fa5
                  button,
Packit Service fb6fa5
                  event_time);
Packit Service fb6fa5
Packit Service fb6fa5
  popped_up_menu = TRUE;
Packit Service fb6fa5
Packit Service fb6fa5
 out:
Packit Service fb6fa5
  return popped_up_menu;
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static gboolean
Packit Service fb6fa5
on_popup_menu_for_process_tree_view (GtkWidget *widget,
Packit Service fb6fa5
                                     gpointer   user_data)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperation *op = GTK_MOUNT_OPERATION (user_data);
Packit Service fb6fa5
  return do_popup_menu_for_process_tree_view (widget, NULL, op);
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static gboolean
Packit Service fb6fa5
on_button_press_event_for_process_tree_view (GtkWidget      *widget,
Packit Service fb6fa5
                                             GdkEventButton *event,
Packit Service fb6fa5
                                             gpointer        user_data)
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperation *op = GTK_MOUNT_OPERATION (user_data);
Packit Service fb6fa5
  gboolean ret;
Packit Service fb6fa5
Packit Service fb6fa5
  ret = FALSE;
Packit Service fb6fa5
Packit Service fb6fa5
  if (_gtk_button_event_triggers_context_menu (event))
Packit Service fb6fa5
    {
Packit Service fb6fa5
      ret = do_popup_menu_for_process_tree_view (widget, event, op);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  return ret;
Packit Service fb6fa5
}
Packit Service fb6fa5
Packit Service fb6fa5
static void
Packit Service fb6fa5
create_show_processes_dialog (GMountOperation *op,
Packit Service fb6fa5
                              const char      *message,
Packit Service fb6fa5
                              const char      *choices[])
Packit Service fb6fa5
{
Packit Service fb6fa5
  GtkMountOperationPrivate *priv;
Packit Service fb6fa5
  GtkWidget  *dialog;
Packit Service fb6fa5
  const char *secondary = NULL;
Packit Service fb6fa5
  char       *primary;
Packit Service fb6fa5
  int        count, len = 0;
Packit Service fb6fa5
  GtkWidget *label;
Packit Service fb6fa5
  GtkWidget *tree_view;
Packit Service fb6fa5
  GtkWidget *scrolled_window;
Packit Service fb6fa5
  GtkWidget *vbox;
Packit Service fb6fa5
  GtkWidget *content_area;
Packit Service fb6fa5
  GtkTreeViewColumn *column;
Packit Service fb6fa5
  GtkCellRenderer *renderer;
Packit Service fb6fa5
  GtkListStore *list_store;
Packit Service fb6fa5
  gchar *s;
Packit Service fb6fa5
Packit Service fb6fa5
  priv = GTK_MOUNT_OPERATION (op)->priv;
Packit Service fb6fa5
Packit Service fb6fa5
  primary = strstr (message, "\n");
Packit Service fb6fa5
  if (primary)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      secondary = primary + 1;
Packit Service fb6fa5
      primary = g_strndup (message, primary - message);
Packit Service fb6fa5
    }
Packit Service fb6fa5
Packit Service fb6fa5
  dialog = gtk_dialog_new ();
Packit Service fb6fa5
Packit Service fb6fa5
  if (priv->parent_window != NULL)
Packit Service fb6fa5
    gtk_window_set_transient_for (GTK_WINDOW (dialog), priv->parent_window);
Packit Service fb6fa5
  gtk_window_set_title (GTK_WINDOW (dialog), "");
Packit Service fb6fa5
  gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
Packit Service fb6fa5
Packit Service fb6fa5
  content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
Packit Service fb6fa5
  vbox = gtk_vbox_new (FALSE, 12);
Packit Service fb6fa5
  gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
Packit Service fb6fa5
  gtk_box_pack_start (GTK_BOX (content_area), vbox, TRUE, TRUE, 0);
Packit Service fb6fa5
Packit Service fb6fa5
  if (secondary != NULL)
Packit Service fb6fa5
    {
Packit Service fb6fa5
      s = g_strdup_printf ("<big>%s</big>\n\n%s", primary, secondary);
Packit Service fb6fa5
    }
Packit Service fb6fa5
  else
Packit Service fb6fa5
    {
Packit Service fb6fa5
      s = g_strdup_printf ("%s", primary);
Packit Service fb6fa5
    }
Packit Service fb6fa5
  g_free (primary);
Packit Service fb6fa5
  label = gtk_label_new (NULL);
Packit Service fb6fa5
  gtk_label_set_markup (GTK_LABEL (label), s);
Packit Service fb6fa5
  g_free (s);
Packit Service fb6fa5
  gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0);
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  /* First count the items in the list then
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   * add the buttons in reverse order */
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  while (choices[len] != NULL)
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    len++;
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  for (count = len - 1; count >= 0; count--)
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    gtk_dialog_add_button (GTK_DIALOG (dialog), choices[count], count);
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  g_signal_connect (G_OBJECT (dialog), "response",
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                    G_CALLBACK (show_processes_button_clicked), op);
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  priv->dialog = GTK_DIALOG (dialog);
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  g_object_notify (G_OBJECT (op), "is-showing");
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  if (priv->parent_window == NULL && priv->screen)
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    gtk_window_set_screen (GTK_WINDOW (dialog), priv->screen);
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  tree_view = gtk_tree_view_new ();
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  /* TODO: should use EM's when gtk+ RI patches land */
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  gtk_widget_set_size_request (tree_view,
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                               300,
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                               120);
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  column = gtk_tree_view_column_new ();
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  renderer = gtk_cell_renderer_pixbuf_new ();
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  gtk_tree_view_column_pack_start (column, renderer, FALSE);
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  gtk_tree_view_column_set_attributes (column, renderer,
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                                       "pixbuf", 0,
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                                       NULL);
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  renderer = gtk_cell_renderer_text_new ();
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  g_object_set (renderer,
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                "ellipsize", PANGO_ELLIPSIZE_MIDDLE,
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                "ellipsize-set", TRUE,
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                NULL);
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  gtk_tree_view_column_pack_start (column, renderer, TRUE);
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  gtk_tree_view_column_set_attributes (column, renderer,
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                                       "markup", 1,
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                                       NULL);
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  gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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  gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), FALSE);
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  scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
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                                  GTK_POLICY_NEVER,
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                                  GTK_POLICY_AUTOMATIC);
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  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_IN);
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  gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
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  gtk_box_pack_start (GTK_BOX (vbox), scrolled_window, TRUE, TRUE, 0);
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  g_signal_connect (tree_view, "popup-menu",
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                    G_CALLBACK (on_popup_menu_for_process_tree_view),
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                    op);
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  g_signal_connect (tree_view, "button-press-event",
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                    G_CALLBACK (on_button_press_event_for_process_tree_view),
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                    op);
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  list_store = gtk_list_store_new (3,
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                                   GDK_TYPE_PIXBUF,
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                                   G_TYPE_STRING,
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                                   G_TYPE_INT);
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  gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), GTK_TREE_MODEL (list_store));
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  priv->process_list_store = list_store;
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  priv->process_tree_view = tree_view;
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  /* set pointers to NULL when dialog goes away */
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  g_object_add_weak_pointer (G_OBJECT (list_store), (gpointer *) &priv->process_list_store);
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  g_object_add_weak_pointer (G_OBJECT (tree_view), (gpointer *) &priv->process_tree_view);
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  g_object_unref (list_store);
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  gtk_widget_show_all (dialog);
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  g_object_ref (op);
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}
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static void
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gtk_mount_operation_show_processes (GMountOperation *op,
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                                    const char      *message,
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                                    GArray          *processes,
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                                    const char      *choices[])
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{
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  GtkMountOperationPrivate *priv;
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  g_return_if_fail (GTK_IS_MOUNT_OPERATION (op));
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  g_return_if_fail (message != NULL);
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  g_return_if_fail (processes != NULL);
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  g_return_if_fail (choices != NULL);
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  priv = GTK_MOUNT_OPERATION (op)->priv;
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  if (priv->process_list_store == NULL)
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    {
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      /* need to create the dialog */
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      create_show_processes_dialog (op, message, choices);
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    }
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  /* otherwise, we're showing the dialog, assume messages+choices hasn't changed */
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  update_process_list_store (GTK_MOUNT_OPERATION (op),
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                             priv->process_list_store,
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                             processes);
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}
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static void
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gtk_mount_operation_aborted (GMountOperation *op)
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{
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  GtkMountOperationPrivate *priv;
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  priv = GTK_MOUNT_OPERATION (op)->priv;
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  if (priv->dialog != NULL)
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    {
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      gtk_widget_destroy (GTK_WIDGET (priv->dialog));
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      priv->dialog = NULL;
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      g_object_notify (G_OBJECT (op), "is-showing");
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      g_object_unref (op);
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    }
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}
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/**
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 * gtk_mount_operation_new:
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 * @parent: (allow-none): transient parent of the window, or %NULL
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 *
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 * Creates a new #GtkMountOperation
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 *
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 * Returns: a new #GtkMountOperation
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 *
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 * Since: 2.14
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 */
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GMountOperation *
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gtk_mount_operation_new (GtkWindow *parent)
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{
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  GMountOperation *mount_operation;
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  mount_operation = g_object_new (GTK_TYPE_MOUNT_OPERATION,
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                                  "parent", parent, NULL);
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  return mount_operation;
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}
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/**
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 * gtk_mount_operation_is_showing:
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 * @op: a #GtkMountOperation
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 *
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 * Returns whether the #GtkMountOperation is currently displaying
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 * a window.
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 *
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 * Returns: %TRUE if @op is currently displaying a window
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 *
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 * Since: 2.14
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 */
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gboolean
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gtk_mount_operation_is_showing (GtkMountOperation *op)
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{
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  g_return_val_if_fail (GTK_IS_MOUNT_OPERATION (op), FALSE);
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  return op->priv->dialog != NULL;
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}
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/**
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 * gtk_mount_operation_set_parent:
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 * @op: a #GtkMountOperation
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 * @parent: (allow-none): transient parent of the window, or %NULL
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 *
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 * Sets the transient parent for windows shown by the
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 * #GtkMountOperation.
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 *
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 * Since: 2.14
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 */
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void
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gtk_mount_operation_set_parent (GtkMountOperation *op,
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                                GtkWindow         *parent)
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{
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  GtkMountOperationPrivate *priv;
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  g_return_if_fail (GTK_IS_MOUNT_OPERATION (op));
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  g_return_if_fail (parent == NULL || GTK_IS_WINDOW (parent));
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  priv = op->priv;
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  if (priv->parent_window == parent)
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    return;
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  if (priv->parent_window)
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    {
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      g_signal_handlers_disconnect_by_func (priv->parent_window,
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                                            gtk_widget_destroyed,
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                                            &priv->parent_window);
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      g_object_unref (priv->parent_window);
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    }
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  priv->parent_window = parent;
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  if (priv->parent_window)
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    {
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      g_object_ref (priv->parent_window);
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      g_signal_connect (priv->parent_window, "destroy",
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                        G_CALLBACK (gtk_widget_destroyed),
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                        &priv->parent_window);
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    }
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  if (priv->dialog)
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    gtk_window_set_transient_for (GTK_WINDOW (priv->dialog), priv->parent_window);
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  g_object_notify (G_OBJECT (op), "parent");
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}
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/**
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 * gtk_mount_operation_get_parent:
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 * @op: a #GtkMountOperation
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 *
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 * Gets the transient parent used by the #GtkMountOperation
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 *
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 * Returns: (transfer none): the transient parent for windows shown by @op
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 *
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 * Since: 2.14
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 */
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GtkWindow *
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gtk_mount_operation_get_parent (GtkMountOperation *op)
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{
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  g_return_val_if_fail (GTK_IS_MOUNT_OPERATION (op), NULL);
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  return op->priv->parent_window;
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}
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/**
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 * gtk_mount_operation_set_screen:
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 * @op: a #GtkMountOperation
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 * @screen: a #GdkScreen
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 *
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 * Sets the screen to show windows of the #GtkMountOperation on.
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 *
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 * Since: 2.14
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 */
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void
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gtk_mount_operation_set_screen (GtkMountOperation *op,
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                                GdkScreen         *screen)
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{
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  GtkMountOperationPrivate *priv;
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  g_return_if_fail (GTK_IS_MOUNT_OPERATION (op));
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  g_return_if_fail (GDK_IS_SCREEN (screen));
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  priv = op->priv;
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  if (priv->screen == screen)
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    return;
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  if (priv->screen)
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    g_object_unref (priv->screen);
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  priv->screen = g_object_ref (screen);
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  if (priv->dialog)
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    gtk_window_set_screen (GTK_WINDOW (priv->dialog), screen);
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  g_object_notify (G_OBJECT (op), "screen");
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}
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/**
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 * gtk_mount_operation_get_screen:
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 * @op: a #GtkMountOperation
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 *
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 * Gets the screen on which windows of the #GtkMountOperation
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 * will be shown.
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 *
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 * Returns: (transfer none): the screen on which windows of @op are shown
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 *
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 * Since: 2.14
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 */
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GdkScreen *
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gtk_mount_operation_get_screen (GtkMountOperation *op)
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{
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  GtkMountOperationPrivate *priv;
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  g_return_val_if_fail (GTK_IS_MOUNT_OPERATION (op), NULL);
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  priv = op->priv;
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  if (priv->dialog)
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    return gtk_window_get_screen (GTK_WINDOW (priv->dialog));
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  else if (priv->parent_window)
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    return gtk_window_get_screen (GTK_WINDOW (priv->parent_window));
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  else if (priv->screen)
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    return priv->screen;
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  else
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    return gdk_screen_get_default ();
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}
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#define __GTK_MOUNT_OPERATION_C__
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#include "gtkaliasdef.c"