transmission/gtk/relocate.c

188 lines
6.0 KiB
C

/*
* This file Copyright (C) 2009-2014 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
* $Id$
*/
#include <libtransmission/transmission.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include "conf.h" /* gtr_pref_string_get */
#include "hig.h"
#include "relocate.h"
#include "util.h"
#define DATA_KEY "gtr-relocate-data"
static char * previousLocation = NULL;
struct relocate_dialog_data
{
int done;
bool do_move;
guint timer;
TrCore * core;
GSList * torrent_ids;
GtkWidget * message_dialog;
GtkWidget * chooser_dialog;
};
static void
data_free (gpointer gdata)
{
struct relocate_dialog_data * data = gdata;
g_source_remove (data->timer);
g_slist_free (data->torrent_ids);
g_free (data);
}
/***
****
***/
static void
startMovingNextTorrent (struct relocate_dialog_data * data)
{
char * str;
const int id = GPOINTER_TO_INT (data->torrent_ids->data);
tr_torrent * tor = gtr_core_find_torrent (data->core, id);
if (tor != NULL)
tr_torrentSetLocation (tor, previousLocation, data->do_move, NULL, &data->done);
data->torrent_ids = g_slist_delete_link (data->torrent_ids,
data->torrent_ids);
str = g_strdup_printf (_("Moving \"%s\""), tr_torrentName (tor));
gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (data->message_dialog), str);
g_free (str);
}
/* every once in awhile, check to see if the move is done.
* if so, delete the dialog */
static gboolean
onTimer (gpointer gdata)
{
struct relocate_dialog_data * data = gdata;
const int done = data->done;
if (done == TR_LOC_ERROR)
{
const int flags = GTK_DIALOG_MODAL
| GTK_DIALOG_DESTROY_WITH_PARENT;
GtkWidget * w = gtk_message_dialog_new (GTK_WINDOW (data->message_dialog),
flags,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
"%s",
_("Couldn't move torrent"));
gtk_dialog_run (GTK_DIALOG (w));
gtk_widget_destroy (GTK_WIDGET (data->message_dialog));
}
else if (done == TR_LOC_DONE)
{
if (data->torrent_ids != NULL)
startMovingNextTorrent (data);
else
gtk_widget_destroy (GTK_WIDGET (data->chooser_dialog));
}
return G_SOURCE_CONTINUE;
}
static void
onResponse (GtkDialog * dialog, int response, gpointer unused UNUSED)
{
if (response == GTK_RESPONSE_APPLY)
{
GtkWidget * w;
GObject * d = G_OBJECT (dialog);
struct relocate_dialog_data * data = g_object_get_data (d, DATA_KEY);
GtkFileChooser * chooser = g_object_get_data (d, "chooser");
GtkToggleButton * move_tb = g_object_get_data (d, "move_rb");
char * location = gtk_file_chooser_get_filename (chooser);
data->do_move = gtk_toggle_button_get_active (move_tb);
/* pop up a dialog saying that the work is in progress */
w = gtk_message_dialog_new (GTK_WINDOW (dialog),
GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
NULL);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (w), _("This may take a moment…"));
gtk_dialog_set_response_sensitive (GTK_DIALOG (w), GTK_RESPONSE_CLOSE, FALSE);
gtk_widget_show (w);
/* remember this location so that it can be the default next time */
g_free (previousLocation);
previousLocation = location;
/* start the move and periodically check its status */
data->message_dialog = w;
data->done = TR_LOC_DONE;
data->timer = gdk_threads_add_timeout_seconds (1, onTimer, data);
onTimer (data);
}
else
{
gtk_widget_destroy (GTK_WIDGET (dialog));
}
}
GtkWidget*
gtr_relocate_dialog_new (GtkWindow * parent,
TrCore * core,
GSList * torrent_ids)
{
guint row;
GtkWidget * w;
GtkWidget * d;
GtkWidget * t;
struct relocate_dialog_data * data;
d = gtk_dialog_new_with_buttons (_("Set Torrent Location"), parent,
GTK_DIALOG_DESTROY_WITH_PARENT |
GTK_DIALOG_MODAL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_APPLY, GTK_RESPONSE_APPLY,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (d),
GTK_RESPONSE_CANCEL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (d),
GTK_RESPONSE_APPLY,
GTK_RESPONSE_CANCEL,
-1);
g_signal_connect (d, "response", G_CALLBACK (onResponse), NULL);
row = 0;
t = hig_workarea_create ();
hig_workarea_add_section_title (t, &row, _("Location"));
if (previousLocation == NULL)
previousLocation = g_strdup (gtr_pref_string_get (TR_KEY_download_dir));
w = gtk_file_chooser_button_new (_("Set Torrent Location"), GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (w), previousLocation);
g_object_set_data (G_OBJECT (d), "chooser", w);
hig_workarea_add_row (t, &row, _("Torrent _location:"), w, NULL);
w = gtk_radio_button_new_with_mnemonic (NULL, _("_Move from the current folder"));
g_object_set_data (G_OBJECT (d), "move_rb", w);
hig_workarea_add_wide_control (t, &row, w);
w = gtk_radio_button_new_with_mnemonic_from_widget (GTK_RADIO_BUTTON (w), _("Local data is _already there"));
hig_workarea_add_wide_control (t, &row, w);
gtr_dialog_set_content (GTK_DIALOG (d), t);
data = g_new0 (struct relocate_dialog_data, 1);
data->core = core;
data->torrent_ids = torrent_ids;
data->chooser_dialog = d;
g_object_set_data_full (G_OBJECT (d), DATA_KEY, data, data_free);
return d;
}