/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2003, 2004 Xan Lopez
* Copyright (C) 2007 Marco Barisione <marco@barisione.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* The original file transfer manager code was copied from Epiphany */
#include "config.h"
#include <string.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <libgnomevfs/gnome-vfs.h>
#include <libgnomeui/libgnomeui.h>
#define DEBUG_FLAG EMPATHY_DEBUG_FT
#include <libempathy/empathy-debug.h>
#include <libempathy/empathy-file.h>
#include <libempathy/empathy-file.h>
#include <libempathy/empathy-utils.h>
#include "empathy-conf.h"
#include "empathy-ft-manager.h"
#include "empathy-ui-utils.h"
#include "empathy-geometry.h"
#include "empathy-images.h"
/**
* SECTION:empathy-ft-manager
* @short_description: File transfer dialog
* @see_also: #EmpathyTpFile, #EmpathyFile, empathy_send_file(),
* empathy_send_file_from_stream()
* @include: libempthy-gtk/empathy-ft-manager.h
*
* The #EmpathyFTManager object represents the file transfer dialog,
* it can show multiple file transfers at the same time (added
* with empathy_ft_manager_add_file()).
*/
enum
{
COL_PERCENT,
COL_IMAGE,
COL_MESSAGE,
COL_REMAINING,
COL_FT_OBJECT
};
enum
{
PROGRESS_COL_POS,
FILE_COL_POS,
REMAINING_COL_POS
};
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_FT_MANAGER, EmpathyFTManagerPriv))
/**
* EmpathyFTManagerPriv:
*
* Private fields of the #EmpathyFTManager class.
*/
struct _EmpathyFTManagerPriv
{
GtkTreeModel *model;
GHashTable *file_to_row_ref;
/* Widgets */
GtkWidget *window;
GtkWidget *treeview;
GtkWidget *open_button;
GtkWidget *abort_button;
guint save_geometry_id;
};
enum
{
RESPONSE_OPEN = 1,
RESPONSE_STOP = 2,
RESPONSE_CLEAR = 3
};
static void empathy_ft_manager_class_init (EmpathyFTManagerClass *klass);
static void empathy_ft_manager_init (EmpathyFTManager *ft_manager);
static void empathy_ft_manager_finalize (GObject *object);
static void ft_manager_build_ui (EmpathyFTManager *ft_manager);
static void ft_manager_response_cb (GtkWidget *dialog,
gint response,
EmpathyFTManager *ft_manager);
static void ft_manager_add_file_to_list (EmpathyFTManager *ft_manager,
EmpathyFile *file);
static void ft_manager_remove_file_from_list (EmpathyFTManager *ft_manager,
EmpathyFile *file);
static void ft_manager_display_accept_dialog (EmpathyFTManager *ft_manager,
EmpathyFile *file);
G_DEFINE_TYPE (EmpathyFTManager, empathy_ft_manager, G_TYPE_OBJECT);
static EmpathyFTManager *manager_p = NULL;
static void
empathy_ft_manager_class_init (EmpathyFTManagerClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = empathy_ft_manager_finalize;
g_type_class_add_private (object_class, sizeof (EmpathyFTManagerPriv));
}
static void
empathy_ft_manager_init (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
priv = GET_PRIV (ft_manager);
priv->file_to_row_ref = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL,
(GDestroyNotify) gtk_tree_row_reference_free);
ft_manager_build_ui (ft_manager);
}
static void
empathy_ft_manager_finalize (GObject *object)
{
EmpathyFTManagerPriv *priv;
DEBUG ("Finalizing: %p", object);
priv = GET_PRIV (object);
g_hash_table_destroy (priv->file_to_row_ref);
if (priv->save_geometry_id != 0) {
g_source_remove (priv->save_geometry_id);
}
manager_p = NULL;
G_OBJECT_CLASS (empathy_ft_manager_parent_class)->finalize (object);
}
/**
* empathy_ft_manager_get_default:
*
* Returns a new #EmpathyFTManager if there is not already one, or the existing
* one if it exists.
*
* Returns: a #EmpathyFTManager
*/
EmpathyFTManager *
empathy_ft_manager_get_default (void)
{
if (!manager_p)
manager_p = g_object_new (EMPATHY_TYPE_FT_MANAGER, NULL);
return manager_p;
}
/**
* empathy_ft_manager_add_file:
* @ft_manager: an #EmpathyFTManager
* @ft: an #EmpathyFT
*
* Adds a file transfer to the file transfer manager dialog @ft_manager.
* The manager dialog then shows the progress and other information about
* @ft.
*/
void
empathy_ft_manager_add_file (EmpathyFTManager *ft_manager,
EmpathyFile *file)
{
EmpFileTransferState state;
g_return_if_fail (EMPATHY_IS_FT_MANAGER (ft_manager));
g_return_if_fail (EMPATHY_IS_FILE (file));
DEBUG ("Adding a file transfer: contact=%s, filename=%s",
empathy_contact_get_name (empathy_file_get_contact (file)),
empathy_file_get_filename (file));
state = empathy_file_get_state (file);
if (state == EMP_FILE_TRANSFER_STATE_LOCAL_PENDING)
ft_manager_display_accept_dialog (ft_manager, file);
else
ft_manager_add_file_to_list (ft_manager, file);
}
/**
* empathy_ft_manager_get_dialog:
* @ft_manager: an #EmpathyFTManager
*
* Returns the #GtkWidget of @ft_manager.
*
* Returns: the dialog
*/
GtkWidget *
empathy_ft_manager_get_dialog (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
g_return_val_if_fail (EMPATHY_IS_FT_MANAGER (ft_manager), NULL);
priv = GET_PRIV (ft_manager);
return priv->window;
}
static gchar *
format_interval (gint interval)
{
gint hours, mins, secs;
hours = interval / 3600;
interval -= hours * 3600;
mins = interval / 60;
interval -= mins * 60;
secs = interval;
if (hours > 0)
return g_strdup_printf (_("%u:%02u.%02u"), hours, mins, secs);
else
return g_strdup_printf (_("%02u.%02u"), mins, secs);
}
static GtkTreeRowReference *
get_row_from_file (EmpathyFTManager *ft_manager, EmpathyFile *file)
{
EmpathyFTManagerPriv *priv;
priv = GET_PRIV (ft_manager);
return g_hash_table_lookup (priv->file_to_row_ref, file);
}
static void
update_buttons (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
GValue val = {0, };
EmpathyFile *file;
gboolean open_enabled = FALSE;
gboolean abort_enabled = FALSE;
priv = GET_PRIV (ft_manager);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
gtk_tree_model_get_value (model, &iter, COL_FT_OBJECT, &val);
file = g_value_get_object (&val);
g_value_unset (&val);
if (empathy_file_get_state (file) == EMP_FILE_TRANSFER_STATE_COMPLETED) {
if (empathy_file_get_direction (file) ==
EMP_FILE_TRANSFER_DIRECTION_INCOMING)
open_enabled = TRUE;
else
open_enabled = FALSE;
abort_enabled = FALSE;
} else if (empathy_file_get_state (file) ==
EMP_FILE_TRANSFER_STATE_CANCELED) {
open_enabled = FALSE;
abort_enabled = FALSE;
} else {
open_enabled = FALSE;
abort_enabled = TRUE;
}
}
gtk_widget_set_sensitive (priv->open_button, open_enabled);
gtk_widget_set_sensitive (priv->abort_button, abort_enabled);
}
static const gchar *
get_state_change_reason_description (EmpFileTransferStateChangeReason reason)
{
switch (reason) {
case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_NONE:
return _("File transfer not completed");
case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_LOCAL_STOPPED:
return _("You canceled the file transfer");
case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_REMOTE_STOPPED:
return _("The other participant canceled the file transfer");
case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_LOCAL_ERROR:
return _("Error while trying to transfer the file");
case EMP_FILE_TRANSFER_STATE_CHANGE_REASON_REMOTE_ERROR:
return _("The other participant is unable to transfer the file");
default:
g_return_val_if_reached ("");
}
}
static void
update_ft_row (EmpathyFTManager *ft_manager,
EmpathyFile *file)
{
EmpathyFTManagerPriv *priv;
GtkTreeRowReference *row_ref;
GtkTreePath *path;
GtkTreeIter iter;
const gchar *filename;
const gchar *contact_name;
gchar *msg;
gchar *remaining_str;
gchar *first_line_format;
gchar *first_line;
gchar *second_line;
guint64 transferred_bytes;
guint64 total_size;
gint remaining = -1;
gint percent;
EmpFileTransferState state;
EmpFileTransferStateChangeReason reason;
priv = GET_PRIV (ft_manager);
row_ref = get_row_from_file (ft_manager, file);
g_return_if_fail (row_ref != NULL);
filename = empathy_file_get_filename (file);
contact_name = empathy_contact_get_name (empathy_file_get_contact (file));
transferred_bytes = empathy_file_get_transferred_bytes (file);
total_size = empathy_file_get_size (file);
state = empathy_file_get_state (file);
reason = empathy_file_get_state_change_reason (file);
/* The state is changed asynchronously, so we can get local pending
* transfers just before their state is changed to open.
* Just treat them as open file transfers. */
if (state == EMP_FILE_TRANSFER_STATE_LOCAL_PENDING)
state = EMP_FILE_TRANSFER_STATE_OPEN;
switch (state)
{
case EMP_FILE_TRANSFER_STATE_REMOTE_PENDING:
case EMP_FILE_TRANSFER_STATE_OPEN:
if (empathy_file_get_direction (file) ==
EMP_FILE_TRANSFER_DIRECTION_INCOMING)
/* translators: first %s is filename, second %s is the contact name */
first_line_format = _("Receiving \"%s\" from %s");
else
/* translators: first %s is filename, second %s is the contact name */
first_line_format = _("Sending \"%s\" to %s");
first_line = g_strdup_printf (first_line_format, filename, contact_name);
if (state == EMP_FILE_TRANSFER_STATE_OPEN) {
gchar *total_size_str;
gchar *transferred_bytes_str;
if (total_size == EMPATHY_FILE_UNKNOWN_SIZE)
/* translators: the text before the "|" is context to
* help you decide on the correct translation. You MUST
* OMIT it in the translated string. */
total_size_str = g_strdup (Q_("file size|Unknown"));
else
total_size_str = g_format_size_for_display (total_size);
transferred_bytes_str = g_format_size_for_display (transferred_bytes);
/* translators: first %s is the transferred size, second %s is
* the total file size */
second_line = g_strdup_printf (_("%s of %s"), transferred_bytes_str,
total_size_str);
g_free (transferred_bytes_str);
g_free (total_size_str);
} else {
second_line = g_strdup (_("Wating the other participant's response"));
}
remaining = empathy_file_get_remaining_time (file);
break;
case EMP_FILE_TRANSFER_STATE_COMPLETED:
if (empathy_file_get_direction (file) ==
EMP_FILE_TRANSFER_DIRECTION_INCOMING)
/* translators: first %s is filename, second %s
* is the contact name */
first_line = g_strdup_printf (
_("\"%s\" received from %s"), filename,
contact_name);
else
/* translators: first %s is filename, second %s
* is the contact name */
first_line = g_strdup_printf (
_("\"%s\" sent to %s"), filename,
contact_name);
second_line = g_strdup ("File transfer completed");
break;
case EMP_FILE_TRANSFER_STATE_CANCELED:
if (empathy_file_get_direction (file) ==
EMP_FILE_TRANSFER_DIRECTION_INCOMING)
/* translators: first %s is filename, second %s
* is the contact name */
first_line = g_strdup_printf (
_("\"%s\" receiving from %s"), filename,
contact_name);
else
/* translators: first %s is filename, second %s
* is the contact name */
first_line = g_strdup_printf (
_("\"%s\" sending to %s"), filename,
contact_name);
second_line = g_strdup_printf (_("File transfer canceled: %s"),
get_state_change_reason_description (reason));
break;
default:
g_return_if_reached ();
}
if (total_size != EMPATHY_FILE_UNKNOWN_SIZE)
percent = transferred_bytes * 100 / total_size;
else
percent = -1;
if (remaining < 0) {
if (state == EMP_FILE_TRANSFER_STATE_COMPLETED ||
state == EMP_FILE_TRANSFER_STATE_CANCELED)
remaining_str = g_strdup ("");
else
/* translators: the text before the "|" is context to
* help you decide on the correct translation. You
* MUST OMIT it in the translated string. */
remaining_str = g_strdup (Q_("remaining time|Unknown"));
} else {
remaining_str = format_interval (remaining);
}
msg = g_strdup_printf ("%s\n%s", first_line, second_line);
path = gtk_tree_row_reference_get_path (row_ref);
gtk_tree_model_get_iter (priv->model, &iter, path);
gtk_list_store_set (GTK_LIST_STORE (priv->model),
&iter,
COL_PERCENT, percent,
COL_MESSAGE, msg,
COL_REMAINING, remaining_str,
-1);
gtk_tree_path_free (path);
g_free (msg);
g_free (first_line);
g_free (second_line);
g_free (remaining_str);
update_buttons (ft_manager);
}
static void
transferred_bytes_changed_cb (EmpathyFile *file,
GParamSpec *pspec,
EmpathyFTManager *ft_manager)
{
update_ft_row (ft_manager, file);
}
static void
state_changed_cb (EmpathyFile *file,
GParamSpec *pspec,
EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
gboolean remove;
priv = GET_PRIV (ft_manager);
switch (empathy_file_get_state (file)) {
case EMP_FILE_TRANSFER_STATE_COMPLETED:
if (empathy_file_get_direction (file) ==
EMP_FILE_TRANSFER_DIRECTION_INCOMING) {
GtkRecentManager *manager;
const gchar *uri;
manager = gtk_recent_manager_get_default ();
uri = g_object_get_data (G_OBJECT (file), "uri");
gtk_recent_manager_add_item (manager, uri);
}
case EMP_FILE_TRANSFER_STATE_CANCELED:
/* Automatically remove file transfers if the
* window if not visible. */
/* FIXME how do the user know if the file transfer
* failed? */
remove = !GTK_WIDGET_VISIBLE (priv->window);
break;
default:
remove = FALSE;
break;
}
if (remove)
ft_manager_remove_file_from_list (ft_manager, file);
else
update_ft_row (ft_manager, file);
}
static void
ft_manager_add_file_to_list (EmpathyFTManager *ft_manager,
EmpathyFile *file)
{
EmpathyFTManagerPriv *priv;
GtkTreeRowReference *row_ref;
GtkTreeIter iter;
GtkTreeSelection *selection;
GtkTreePath *path;
GtkIconTheme *theme;
GtkIconInfo *icon_info;
GdkPixbuf *pixbuf;
const gchar *mime;
gchar *icon_name;
gint width = 16;
gint height = 16;
priv = GET_PRIV (ft_manager);
gtk_list_store_append (GTK_LIST_STORE (priv->model),
&iter);
gtk_list_store_set (GTK_LIST_STORE (priv->model),
&iter, COL_FT_OBJECT, file, -1);
path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->model), &iter);
row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (priv->model), path);
gtk_tree_path_free (path);
g_object_ref (file);
g_hash_table_insert (priv->file_to_row_ref, file, row_ref);
update_ft_row (ft_manager, file);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
gtk_tree_selection_unselect_all (selection);
gtk_tree_selection_select_iter (selection, &iter);
g_signal_connect (file, "notify::state",
G_CALLBACK (state_changed_cb), ft_manager);
g_signal_connect (file, "notify::transferred-bytes",
G_CALLBACK (transferred_bytes_changed_cb), ft_manager);
mime = gnome_vfs_get_mime_type_for_name (empathy_file_get_filename (file));
theme = gtk_icon_theme_get_default ();
/* FIXME remove the dependency on libgnomeui replacing this function
* with gio/gvfs or copying the code from gtk-recent */
icon_name = gnome_icon_lookup (theme, NULL, NULL, NULL, NULL,
mime, GNOME_ICON_LOOKUP_FLAGS_NONE, NULL);
gtk_icon_size_lookup_for_settings (gtk_widget_get_settings (priv->window),
GTK_ICON_SIZE_MENU, &width, &height);
width *= 2;
icon_info = gtk_icon_theme_lookup_icon (theme, icon_name, width, 0);
g_free (icon_name);
if (icon_info != NULL) {
pixbuf = gdk_pixbuf_new_from_file_at_size
(gtk_icon_info_get_filename (icon_info), width, width, NULL);
gtk_icon_info_free (icon_info);
gtk_list_store_set (GTK_LIST_STORE (priv->model),
&iter, COL_IMAGE, pixbuf, -1);
if (pixbuf != NULL)
{
g_object_unref (pixbuf);
}
}
gtk_window_present (GTK_WINDOW (priv->window));
}
static void
selection_changed (GtkTreeSelection *selection,
EmpathyFTManager *ft_manager)
{
update_buttons (ft_manager);
}
static void
progress_cell_data_func (GtkTreeViewColumn *col,
GtkCellRenderer *renderer,
GtkTreeModel *model,
GtkTreeIter *iter,
gpointer user_data)
{
const gchar *text = NULL;
gint percent;
gtk_tree_model_get (model, iter,
COL_PERCENT, &percent,
-1);
if (percent < 0) {
percent = 0;
/* Translators: The text before the "|" is context to help you
* decide on the correct translation. You MUST OMIT it in the
* translated string. */
text = Q_("file transfer percent|Unknown");
}
g_object_set (renderer, "text", text, "value", percent, NULL);
}
static void
ft_manager_clear_foreach_cb (gpointer key,
gpointer value,
gpointer user_data)
{
GSList **list = user_data;
EmpathyFile *file = key;
switch (empathy_file_get_state (file)) {
case EMP_FILE_TRANSFER_STATE_COMPLETED:
case EMP_FILE_TRANSFER_STATE_CANCELED:
*list = g_slist_append (*list, file);
break;
default:
break;
}
}
static void
ft_manager_clear (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
GSList *closed_files = NULL;
GSList *l;
priv = GET_PRIV (ft_manager);
DEBUG ("Clearing file transfer list");
g_hash_table_foreach (priv->file_to_row_ref, ft_manager_clear_foreach_cb,
&closed_files);
for (l = closed_files; l; l = l->next) {
ft_manager_remove_file_from_list (ft_manager, l->data);
}
g_slist_free (closed_files);
}
static gboolean
ft_manager_delete_event_cb (GtkWidget *widget,
GdkEvent *event,
EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
priv = GET_PRIV (ft_manager);
ft_manager_clear (ft_manager);
if (g_hash_table_size (priv->file_to_row_ref) == 0) {
DEBUG ("Destroying window");
empathy_ft_manager_finalize (G_OBJECT (ft_manager));
manager_p = NULL;
return FALSE;
} else {
DEBUG ("Hiding window");
gtk_widget_hide (widget);
return TRUE;
}
}
static gboolean
ft_manager_save_geometry_timeout_cb (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
gint x, y, w, h;
priv = GET_PRIV (ft_manager);
gtk_window_get_size (GTK_WINDOW (priv->window), &w, &h);
gtk_window_get_position (GTK_WINDOW (priv->window), &x, &y);
empathy_geometry_save ("ft-manager", x, y, w, h);
priv->save_geometry_id = 0;
return FALSE;
}
static gboolean
ft_manager_configure_event_cb (GtkWidget *widget,
GdkEventConfigure *event,
EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
priv = GET_PRIV (ft_manager);
if (priv->save_geometry_id != 0) {
g_source_remove (priv->save_geometry_id);
}
priv->save_geometry_id =
g_timeout_add (500,
(GSourceFunc) ft_manager_save_geometry_timeout_cb,
ft_manager);
return FALSE;
}
static void
ft_manager_build_ui (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
gint x, y, w, h;
GtkListStore *liststore;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
GtkTreeSelection *selection;
gchar *filename;
priv = GET_PRIV (ft_manager);
/* Keep this object alive until we have the dialog window */
g_object_ref (ft_manager);
filename = empathy_file_lookup ("empathy-ft-manager.glade",
"libempathy-gtk");
empathy_glade_get_file (filename,
"ft_manager_dialog",
NULL,
"ft_manager_dialog", &priv->window,
"ft_list", &priv->treeview,
"open_button", &priv->open_button,
"abort_button", &priv->abort_button,
NULL);
g_free (filename);
g_signal_connect (priv->window, "response",
G_CALLBACK (ft_manager_response_cb), ft_manager);
g_signal_connect (priv->window, "delete-event",
G_CALLBACK (ft_manager_delete_event_cb), ft_manager);
g_signal_connect (priv->window, "configure-event",
G_CALLBACK (ft_manager_configure_event_cb), ft_manager);
gtk_window_set_icon_name (GTK_WINDOW (priv->window), EMPATHY_IMAGE_DOCUMENT_SEND);
/* Window geometry. */
empathy_geometry_load ("ft-manager", &x, &y, &w, &h);
if (x >= 0 && y >= 0) {
/* Let the window manager position it if we don't have
* good x, y coordinates. */
gtk_window_move (GTK_WINDOW (priv->window), x, y);
}
if (w > 0 && h > 0) {
/* Use the defaults from the glade file if we don't have
* good w, h geometry. */
gtk_window_resize (GTK_WINDOW (priv->window), w, h);
}
gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview)),
GTK_SELECTION_BROWSE);
liststore = gtk_list_store_new (5,
G_TYPE_INT,
GDK_TYPE_PIXBUF,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_OBJECT);
gtk_tree_view_set_model (GTK_TREE_VIEW(priv->treeview),
GTK_TREE_MODEL (liststore));
g_object_unref (liststore);
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(priv->treeview),
TRUE);
/* Icon and filename column*/
column = gtk_tree_view_column_new ();
gtk_tree_view_column_set_title (column, _("File"));
renderer = gtk_cell_renderer_pixbuf_new ();
g_object_set (renderer, "xpad", 3, NULL);
gtk_tree_view_column_pack_start (column, renderer, FALSE);
gtk_tree_view_column_set_attributes (column, renderer,
"pixbuf", COL_IMAGE,
NULL);
renderer = gtk_cell_renderer_text_new ();
g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
gtk_tree_view_column_pack_start (column, renderer, TRUE);
gtk_tree_view_column_set_attributes (column, renderer,
"text", COL_MESSAGE,
NULL);
gtk_tree_view_insert_column (GTK_TREE_VIEW (priv->treeview), column,
FILE_COL_POS);
gtk_tree_view_column_set_expand (column, TRUE);
gtk_tree_view_column_set_resizable (column, TRUE);
gtk_tree_view_column_set_sort_column_id (column, COL_MESSAGE);
gtk_tree_view_column_set_spacing (column, 3);
/* Progress column */
renderer = gtk_cell_renderer_progress_new ();
g_object_set (renderer, "xalign", 0.5, NULL);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW(priv->treeview),
PROGRESS_COL_POS, _("%"),
renderer,
NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW(priv->treeview),
PROGRESS_COL_POS);
gtk_tree_view_column_set_cell_data_func(column, renderer,
progress_cell_data_func,
NULL, NULL);
gtk_tree_view_column_set_sort_column_id (column, COL_PERCENT);
/* Remaining time column */
renderer = gtk_cell_renderer_text_new ();
g_object_set (renderer, "xalign", 0.5, NULL);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW(priv->treeview),
REMAINING_COL_POS, _("Remaining"),
renderer,
"text", COL_REMAINING,
NULL);
column = gtk_tree_view_get_column (GTK_TREE_VIEW(priv->treeview),
REMAINING_COL_POS);
gtk_tree_view_column_set_sort_column_id (column, COL_REMAINING);
gtk_tree_view_set_enable_search (GTK_TREE_VIEW (priv->treeview), FALSE);
priv->model = GTK_TREE_MODEL (liststore);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
g_signal_connect (selection, "changed", G_CALLBACK (selection_changed), ft_manager);
}
static void
ft_manager_remove_file_from_list (EmpathyFTManager *ft_manager,
EmpathyFile *file)
{
EmpathyFTManagerPriv *priv;
GtkTreeRowReference *row_ref;
GtkTreePath *path = NULL;
GtkTreeIter iter, iter2;
priv = GET_PRIV (ft_manager);
row_ref = get_row_from_file (ft_manager, file);
g_return_if_fail (row_ref);
DEBUG ("Removing file transfer from window: contact=%s, filename=%s",
empathy_contact_get_name (empathy_file_get_contact (file)),
empathy_file_get_filename (file));
/* Get the row we'll select after removal ("smart" selection) */
path = gtk_tree_row_reference_get_path (row_ref);
gtk_tree_model_get_iter (GTK_TREE_MODEL (priv->model),
&iter, path);
gtk_tree_path_free (path);
row_ref = NULL;
iter2 = iter;
if (gtk_tree_model_iter_next (GTK_TREE_MODEL (priv->model), &iter))
{
path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->model), &iter);
row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (priv->model), path);
}
else
{
path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->model), &iter2);
if (gtk_tree_path_prev (path))
{
row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (priv->model),
path);
}
}
gtk_tree_path_free (path);
/* Removal */
gtk_list_store_remove (GTK_LIST_STORE (priv->model), &iter2);
g_hash_table_remove (priv->file_to_row_ref,
file);
g_object_unref (file);
/* Actual selection */
if (row_ref != NULL)
{
path = gtk_tree_row_reference_get_path (row_ref);
if (path != NULL)
{
gtk_tree_view_set_cursor (GTK_TREE_VIEW (priv->treeview),
path, NULL, FALSE);
gtk_tree_path_free (path);
}
gtk_tree_row_reference_free (row_ref);
}
}
static void
ft_manager_open (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
GValue val = {0, };
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkTreeModel *model;
EmpathyFile *file;
const gchar *uri;
priv = GET_PRIV (ft_manager);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
if (!gtk_tree_selection_get_selected (selection, &model, &iter))
return;
gtk_tree_model_get_value (model, &iter, COL_FT_OBJECT, &val);
file = g_value_get_object (&val);
g_return_if_fail (file != NULL);
uri = g_object_get_data (G_OBJECT (file), "uri");
DEBUG ("Opening URI: %s", uri);
empathy_url_show (uri);
}
static void
ft_manager_stop (EmpathyFTManager *ft_manager)
{
EmpathyFTManagerPriv *priv;
GValue val = {0, };
GtkTreeSelection *selection;
GtkTreeIter iter;
GtkTreeModel *model;
EmpathyFile *file;
priv = GET_PRIV (ft_manager);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->treeview));
if (!gtk_tree_selection_get_selected (selection, &model, &iter))
return;
gtk_tree_model_get_value (model, &iter, COL_FT_OBJECT, &val);
file = g_value_get_object (&val);
g_return_if_fail (file != NULL);
DEBUG ("Stopping file transfer: contact=%s, filename=%s",
empathy_contact_get_name (empathy_file_get_contact (file)),
empathy_file_get_filename (file));
empathy_file_cancel (file);
g_value_unset (&val);
}
static void
ft_manager_response_cb (GtkWidget *dialog,
gint response,
EmpathyFTManager *ft_manager)
{
switch (response)
{
case RESPONSE_CLEAR:
ft_manager_clear (ft_manager);
break;
case RESPONSE_OPEN:
ft_manager_open (ft_manager);
break;
case RESPONSE_STOP:
ft_manager_stop (ft_manager);
break;
}
}
/*
* Receiving files
*/
typedef struct {
EmpathyFTManager *ft_manager;
EmpathyFile *file;
} ReceiveResponseData;
static void
free_receive_response_data (ReceiveResponseData *response_data)
{
if (!response_data)
return;
g_object_unref (response_data->file);
g_object_unref (response_data->ft_manager);
g_free (response_data);
}
static void
ft_manager_save_dialog_response_cb (GtkDialog *widget,
gint response_id,
ReceiveResponseData *response_data)
{
if (response_id == GTK_RESPONSE_OK) {
gchar *uri;
gchar *folder;
uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (widget));
if (uri) {
GFile *file;
GOutputStream *out_stream;
gchar *filename;
GError *error = NULL;
file = g_file_new_for_uri (uri);
out_stream = G_OUTPUT_STREAM (g_file_replace (file, NULL,
FALSE, 0,
NULL, &error));
if (error) {
g_warning ("Error with opening file to write to: %s",
error->message ? error->message : "no error");
g_error_free (error);
return;
}
empathy_file_set_output_stream (response_data->file, out_stream);
g_object_set_data_full (G_OBJECT (response_data->file),
"uri", uri, g_free);
filename = g_file_get_basename (file);
empathy_file_set_filename (response_data->file, filename);
empathy_file_accept (response_data->file);
ft_manager_add_file_to_list (response_data->ft_manager,
response_data->file);
g_free (filename);
g_object_unref (file);
if (out_stream)
g_object_unref (out_stream);
}
folder = gtk_file_chooser_get_current_folder (GTK_FILE_CHOOSER (widget));
if (folder) {
empathy_conf_set_string (empathy_conf_get (),
EMPATHY_PREFS_FILE_TRANSFER_DEFAULT_FOLDER,
folder);
g_free (folder);
}
}
gtk_widget_destroy (GTK_WIDGET (widget));
free_receive_response_data (response_data);
}
static void
ft_manager_create_save_dialog (ReceiveResponseData *response_data)
{
GtkWidget *widget;
gchar *folder;
GtkFileFilter *filter;
DEBUG ("Creating save file chooser");
widget = g_object_new (GTK_TYPE_FILE_CHOOSER_DIALOG,
"action", GTK_FILE_CHOOSER_ACTION_SAVE,
"select-multiple", FALSE,
"do-overwrite-confirmation", TRUE,
NULL);
gtk_window_set_title (GTK_WINDOW (widget), _("Save file"));
if (!empathy_conf_get_string (empathy_conf_get (),
EMPATHY_PREFS_FILE_TRANSFER_DEFAULT_FOLDER,
&folder) || !folder) {
folder = g_strdup (g_get_user_special_dir (G_USER_DIRECTORY_DOWNLOAD));
}
if (folder)
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (widget), folder);
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (widget),
empathy_file_get_filename (response_data->file));
gtk_dialog_add_buttons (GTK_DIALOG (widget),
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (widget),
GTK_RESPONSE_OK);
g_signal_connect (widget, "response",
G_CALLBACK (ft_manager_save_dialog_response_cb),
response_data);
filter = gtk_file_filter_new ();
gtk_file_filter_set_name (filter, "All Files");
gtk_file_filter_add_pattern (filter, "*");
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (widget), filter);
gtk_widget_show (widget);
g_free (folder);
}
static void
ft_manager_receive_file_response_cb (GtkWidget *dialog,
gint response,
ReceiveResponseData *response_data)
{
TpChannel *channel;
if (response == GTK_RESPONSE_ACCEPT) {
ft_manager_create_save_dialog (response_data);
} else {
channel = empathy_file_get_channel (response_data->file);
tp_cli_channel_run_close (channel, -1, NULL, NULL);
free_receive_response_data (response_data);
}
gtk_widget_destroy (dialog);
}
void
ft_manager_display_accept_dialog (EmpathyFTManager *ft_manager,
EmpathyFile *file)
{
GtkWidget *dialog;
GtkWidget *image;
GtkWidget *button;
const gchar *contact_name;
const gchar *filename;
guint64 size;
gchar *size_str;
ReceiveResponseData *response_data;
g_return_if_fail (EMPATHY_IS_FT_MANAGER (ft_manager));
g_return_if_fail (EMPATHY_IS_FILE (file));
DEBUG ("Creating accept dialog");
contact_name = empathy_contact_get_name (empathy_file_get_contact (file));
filename = empathy_file_get_filename (file);
size = empathy_file_get_size (file);
if (size == EMPATHY_FILE_UNKNOWN_SIZE)
size_str = g_strdup (_("unknown size"));
else
size_str = g_format_size_for_display (size);
dialog = gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_INFO,
GTK_BUTTONS_NONE,
_("%s would like to send you a file"),
contact_name);
gtk_message_dialog_format_secondary_text
(GTK_MESSAGE_DIALOG (dialog),
_("Do you want to accept the file \"%s\" (%s)?"),
filename, size_str);
/* Icon */
image = gtk_image_new_from_stock (GTK_STOCK_SAVE, GTK_ICON_SIZE_DIALOG);
gtk_widget_show (image);
gtk_message_dialog_set_image (GTK_MESSAGE_DIALOG (dialog), image);
/* Decline button */
button = gtk_button_new_with_mnemonic (_("_Decline"));
gtk_button_set_image (GTK_BUTTON (button),
gtk_image_new_from_stock (GTK_STOCK_CANCEL,
GTK_ICON_SIZE_BUTTON));
gtk_widget_show (button);
gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button,
GTK_RESPONSE_REJECT);
/* Accept button */
button = gtk_button_new_with_mnemonic (_("_Accept"));
gtk_button_set_image (GTK_BUTTON (button),
gtk_image_new_from_stock (GTK_STOCK_SAVE,
GTK_ICON_SIZE_BUTTON));
gtk_widget_show (button);
gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button,
GTK_RESPONSE_ACCEPT);
GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
gtk_widget_grab_default (button);
response_data = g_new0 (ReceiveResponseData, 1);
response_data->ft_manager = g_object_ref (ft_manager);
response_data->file = g_object_ref (file);
g_signal_connect (dialog, "response",
G_CALLBACK (ft_manager_receive_file_response_cb),
response_data);
gtk_widget_show (dialog);
g_free (size_str);
}
