Added.
2002-04-29 Rachel Hestilow <hestilow@ximian.com> * file-transfer-dialog.[ch]: Added. * Makefile.am: Compile file-transfer-dialog.[ch].
This commit is contained in:
Rachel Hestilow
Rachel Hestilow
parent
005db4a9df
commit
dbe7958fd3
4 changed files with 492 additions and 0 deletions
416
capplets/common/file-transfer-dialog.c
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416
capplets/common/file-transfer-dialog.c
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/* -*- mode: c; style: linux -*- */
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/* file-transfer-dialog.c
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* Copyright (C) 2002 Ximian, Inc.
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*
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* Written by Rachel Hestilow <hestilow@ximian.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "file-transfer-dialog.h"
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#include <libgnomevfs/gnome-vfs-async-ops.h>
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#include <libgnome/libgnome.h>
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#include <gtk/gtklabel.h>
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#include <gtk/gtkhbox.h>
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#include <gtk/gtkprogressbar.h>
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#include <gtk/gtkstock.h>
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#include <limits.h>
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enum
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{
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PROP_0,
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PROP_FROM_URI,
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PROP_TO_URI,
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PROP_FRACTION_COMPLETE,
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PROP_NTH_URI,
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PROP_TOTAL_URIS
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};
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enum
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{
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CANCEL,
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DONE,
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LAST_SIGNAL
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};
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guint file_transfer_dialog_signals[LAST_SIGNAL] = {0, };
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struct _FileTransferDialogPrivate
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{
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GtkWidget *progress;
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GtkWidget *status;
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GtkWidget *num_files;
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GtkWidget *current;
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GtkWidget *from;
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GtkWidget *to;
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guint nth;
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guint total;
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GnomeVFSAsyncHandle *handle;
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};
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static GObjectClass *parent_class;
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static void
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file_transfer_dialog_cancel (FileTransferDialog *dlg)
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{
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if (dlg->priv->handle)
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{
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gnome_vfs_async_cancel (dlg->priv->handle);
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dlg->priv->handle = NULL;
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}
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}
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static void
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file_transfer_dialog_finalize (GObject *obj)
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{
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FileTransferDialog *dlg = FILE_TRANSFER_DIALOG (obj);
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g_free (dlg->priv);
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if (parent_class->finalize)
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parent_class->finalize (G_OBJECT (dlg));
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}
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static void
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file_transfer_dialog_update_num_files (FileTransferDialog *dlg)
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{
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gchar *str = g_strdup_printf (_("%i of %i"),
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dlg->priv->nth, dlg->priv->total);
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gtk_label_set_text (GTK_LABEL (dlg->priv->num_files), str);
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g_free (str);
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}
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static void
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file_transfer_dialog_response (GtkDialog *dlg, gint response_id)
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{
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g_signal_emit (G_OBJECT (dlg),
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file_transfer_dialog_signals[CANCEL], 0, NULL);
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}
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static void
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file_transfer_dialog_set_prop (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
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{
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FileTransferDialog *dlg = FILE_TRANSFER_DIALOG (object);
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gchar *str;
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gchar *base;
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switch (prop_id)
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{
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case PROP_FROM_URI:
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base = g_path_get_basename (g_value_get_string (value));
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str = g_strdup_printf (_("Transferring: %s"), base);
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gtk_label_set_text (GTK_LABEL (dlg->priv->current),
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str);
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g_free (base);
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g_free (str);
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base = g_path_get_dirname (g_value_get_string (value));
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str = g_strdup_printf (_("From: %s"), base);
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gtk_label_set_text (GTK_LABEL (dlg->priv->from),
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str);
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g_free (base);
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g_free (str);
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break;
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case PROP_TO_URI:
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base = g_path_get_dirname (g_value_get_string (value));
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str = g_strdup_printf (_("To: %s"), base);
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gtk_label_set_text (GTK_LABEL (dlg->priv->to),
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str);
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g_free (base);
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g_free (str);
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break;
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case PROP_FRACTION_COMPLETE:
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gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (dlg->priv->progress), g_value_get_double (value));
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break;
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case PROP_NTH_URI:
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dlg->priv->nth = g_value_get_uint (value);
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file_transfer_dialog_update_num_files (dlg);
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break;
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case PROP_TOTAL_URIS:
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dlg->priv->total = g_value_get_uint (value);
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file_transfer_dialog_update_num_files (dlg);
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break;
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}
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}
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static void
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file_transfer_dialog_get_prop (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
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{
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FileTransferDialog *dlg = FILE_TRANSFER_DIALOG (object);
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switch (prop_id)
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{
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case PROP_NTH_URI:
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g_value_set_uint (value, dlg->priv->nth);
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break;
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case PROP_TOTAL_URIS:
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g_value_set_uint (value, dlg->priv->total);
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break;
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}
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}
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static void
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file_transfer_dialog_class_init (FileTransferDialogClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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klass->cancel = file_transfer_dialog_cancel;
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object_class->finalize = file_transfer_dialog_finalize;
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object_class->get_property = file_transfer_dialog_get_prop;
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object_class->set_property = file_transfer_dialog_set_prop;
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GTK_DIALOG_CLASS (klass)->response = file_transfer_dialog_response;
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g_object_class_install_property
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(object_class, PROP_FROM_URI,
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g_param_spec_string ("from_uri",
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_("From URI"),
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_("URI currently transferring from"),
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NULL,
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G_PARAM_READWRITE));
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g_object_class_install_property
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(object_class, PROP_TO_URI,
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g_param_spec_string ("to_uri",
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_("To URI"),
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_("URI currently transferring to"),
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NULL,
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G_PARAM_WRITABLE));
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g_object_class_install_property
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(object_class, PROP_FRACTION_COMPLETE,
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g_param_spec_double ("fraction_complete",
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_("Fraction completed"),
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_("Fraction of transfer currently completed"),
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0, 1, 0,
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G_PARAM_WRITABLE));
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g_object_class_install_property
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(object_class, PROP_NTH_URI,
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g_param_spec_uint ("nth_uri",
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_("Current URI index"),
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_("Current URI index - starts from 1"),
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1, INT_MAX, 1,
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G_PARAM_READWRITE));
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g_object_class_install_property
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(object_class, PROP_TOTAL_URIS,
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g_param_spec_uint ("total_uris",
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_("Total URIs"),
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_("Total number of URIs"),
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1, INT_MAX, 1,
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G_PARAM_READWRITE));
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file_transfer_dialog_signals[CANCEL] =
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g_signal_new ("cancel",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_FIRST,
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G_STRUCT_OFFSET (FileTransferDialogClass, cancel),
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NULL, NULL,
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g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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file_transfer_dialog_signals[DONE] =
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g_signal_new ("done",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (FileTransferDialogClass, done),
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NULL, NULL,
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g_cclosure_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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parent_class =
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G_OBJECT_CLASS (g_type_class_ref (GTK_TYPE_DIALOG));
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}
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static void
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file_transfer_dialog_init (FileTransferDialog *dlg)
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{
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GtkWidget *hbox;
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dlg->priv = g_new0 (FileTransferDialogPrivate, 1);
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gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dlg)->vbox),
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4);
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gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dlg)->vbox), 4);
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hbox = gtk_hbox_new (FALSE, 0);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox),
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hbox, FALSE, FALSE, 0);
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dlg->priv->status = gtk_label_new ("");
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gtk_label_set_justify (GTK_LABEL (dlg->priv->status),
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GTK_JUSTIFY_LEFT);
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gtk_misc_set_alignment (GTK_MISC (dlg->priv->status), 0.0, 0.5);
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gtk_box_pack_start (GTK_BOX (hbox),
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dlg->priv->status, TRUE, TRUE, 0);
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dlg->priv->num_files = gtk_label_new ("");
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gtk_label_set_justify (GTK_LABEL (dlg->priv->num_files),
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GTK_JUSTIFY_RIGHT);
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gtk_misc_set_alignment (GTK_MISC (dlg->priv->num_files), 1.0, 0.5);
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gtk_box_pack_start (GTK_BOX (hbox),
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dlg->priv->num_files, TRUE, TRUE, 0);
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dlg->priv->progress = gtk_progress_bar_new ();
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox),
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dlg->priv->progress, FALSE, FALSE, 0);
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dlg->priv->current = gtk_label_new ("");
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox),
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dlg->priv->current, FALSE, FALSE, 0);
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gtk_misc_set_alignment (GTK_MISC (dlg->priv->current), 0.0, 0.5);
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dlg->priv->from = gtk_label_new ("");
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox),
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dlg->priv->from, FALSE, FALSE, 0);
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gtk_misc_set_alignment (GTK_MISC (dlg->priv->from), 0.0, 0.5);
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dlg->priv->to = gtk_label_new ("");
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox),
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dlg->priv->to, FALSE, FALSE, 0);
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gtk_misc_set_alignment (GTK_MISC (dlg->priv->to), 0.0, 0.5);
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gtk_dialog_add_button (GTK_DIALOG (dlg),
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GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
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gtk_widget_show_all (GTK_DIALOG (dlg)->vbox);
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}
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GType
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file_transfer_dialog_get_type (void)
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{
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static GType file_transfer_dialog_type = 0;
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if (!file_transfer_dialog_type)
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{
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static GTypeInfo file_transfer_dialog_info =
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{
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sizeof (FileTransferDialogClass),
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NULL, /* GBaseInitFunc */
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NULL, /* GBaseFinalizeFunc */
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(GClassInitFunc) file_transfer_dialog_class_init,
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NULL, /* GClassFinalizeFunc */
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NULL, /* data */
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sizeof (FileTransferDialog),
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0, /* n_preallocs */
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(GInstanceInitFunc) file_transfer_dialog_init,
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NULL
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};
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file_transfer_dialog_type =
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g_type_register_static (GTK_TYPE_DIALOG,
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"FileTransferDialog",
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&file_transfer_dialog_info,
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0);
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}
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return file_transfer_dialog_type;
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}
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GtkWidget*
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file_transfer_dialog_new (void)
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{
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return GTK_WIDGET (g_object_new (file_transfer_dialog_get_type (),
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NULL));
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}
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static int
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file_transfer_dialog_update_cb (GnomeVFSAsyncHandle *handle,
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GnomeVFSXferProgressInfo *info,
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gpointer data)
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{
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FileTransferDialog *dlg = FILE_TRANSFER_DIALOG (data);
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if (info->status == GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR)
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return GNOME_VFS_XFER_ERROR_ACTION_ABORT;
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if (info->source_name)
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g_object_set (G_OBJECT (dlg),
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"from_uri", info->source_name,
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NULL);
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if (info->target_name)
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g_object_set (G_OBJECT (dlg),
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"to_uri", info->target_name,
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NULL);
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if (info->bytes_total)
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g_object_set (G_OBJECT (dlg),
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"fraction_complete", (double) info->total_bytes_copied / (double) info->bytes_total,
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NULL);
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if (info->file_index && info->files_total)
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g_object_set (G_OBJECT (dlg),
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"nth_uri", info->file_index,
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"total_uris", info->files_total,
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NULL);
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switch (info->phase)
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{
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case GNOME_VFS_XFER_PHASE_INITIAL:
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gtk_label_set_text (GTK_LABEL (dlg->priv->status),
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_("Connecting..."));
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break;
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case GNOME_VFS_XFER_PHASE_READYTOGO:
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case GNOME_VFS_XFER_PHASE_OPENSOURCE:
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gtk_label_set_text (GTK_LABEL (dlg->priv->status),
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_("Downloading..."));
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break;
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case GNOME_VFS_XFER_PHASE_COMPLETED:
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g_signal_emit (G_OBJECT (dlg),
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file_transfer_dialog_signals[DONE],
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0, NULL);
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return 0;
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default:
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break;
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}
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return 1;
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}
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GnomeVFSResult
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file_transfer_dialog_wrap_async_xfer (FileTransferDialog *dlg,
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GList *source_uri_list,
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GList *target_uri_list,
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GnomeVFSXferOptions xfer_options,
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GnomeVFSXferErrorMode error_mode,
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GnomeVFSXferOverwriteMode overwrite_mode,
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int priority)
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{
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g_return_val_if_fail (IS_FILE_TRANSFER_DIALOG (dlg),
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GNOME_VFS_ERROR_BAD_PARAMETERS);
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return gnome_vfs_async_xfer (&dlg->priv->handle,
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source_uri_list,
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target_uri_list,
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xfer_options,
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error_mode,
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overwrite_mode,
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priority,
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file_transfer_dialog_update_cb,
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dlg,
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NULL,
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NULL
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);
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}
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