transmission/gtk/relocate.c

173 lines
5.4 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.
*
*/
#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;
int const 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;
int const done = data->done;
if (done == TR_LOC_ERROR)
{
int const 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;
}