134 lines
3.5 KiB
C++
134 lines
3.5 KiB
C++
// This file Copyright © 2005-2021 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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// License text can be found in the licenses/ folder.
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#include <algorithm>
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#include <memory>
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#include <glibmm.h>
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#include <glibmm/i18n.h>
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#include <libtransmission/transmission.h>
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#include "Dialogs.h"
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#include "Session.h"
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#include "Utils.h"
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/***
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****
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***/
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void gtr_confirm_remove(
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Gtk::Window& parent,
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Glib::RefPtr<Session> const& core,
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std::vector<int> const& torrent_ids,
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bool delete_files)
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{
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int connected = 0;
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int incomplete = 0;
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int const count = torrent_ids.size();
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if (count == 0)
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{
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return;
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}
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for (auto const id : torrent_ids)
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{
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tr_torrent* tor = core->find_torrent(id);
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tr_stat const* stat = tr_torrentStat(tor);
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if (stat->leftUntilDone != 0)
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{
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++incomplete;
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}
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if (stat->peersConnected != 0)
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{
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++connected;
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}
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}
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auto const primary_text = gtr_sprintf(
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!delete_files ?
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ngettext("Remove torrent?", "Remove %d torrents?", count) :
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ngettext("Delete this torrent's downloaded files?", "Delete these %d torrents' downloaded files?", count),
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count);
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Glib::ustring secondary_text;
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if (incomplete == 0 && connected == 0)
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{
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secondary_text = ngettext(
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"Once removed, continuing the transfer will require the torrent file or magnet link.",
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"Once removed, continuing the transfers will require the torrent files or magnet links.",
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count);
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}
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else if (count == incomplete)
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{
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secondary_text = ngettext(
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"This torrent has not finished downloading.",
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"These torrents have not finished downloading.",
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count);
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}
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else if (count == connected)
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{
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secondary_text = ngettext("This torrent is connected to peers.", "These torrents are connected to peers.", count);
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}
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else
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{
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if (connected != 0)
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{
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secondary_text += ngettext(
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"One of these torrents is connected to peers.",
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"Some of these torrents are connected to peers.",
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connected);
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}
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if (connected != 0 && incomplete != 0)
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{
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secondary_text += "\n";
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}
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if (incomplete != 0)
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{
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secondary_text += ngettext(
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"One of these torrents has not finished downloading.",
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"Some of these torrents have not finished downloading.",
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incomplete);
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}
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}
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auto d = std::make_shared<Gtk::MessageDialog>(
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parent,
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gtr_sprintf("<big><b>%s</b></big>", primary_text),
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true /*use_markup*/,
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Gtk::MESSAGE_QUESTION,
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Gtk::BUTTONS_NONE,
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true /*modal*/);
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if (!secondary_text.empty())
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{
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d->set_secondary_text(secondary_text, true);
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}
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d->add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
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d->add_button(delete_files ? _("_Delete") : _("_Remove"), Gtk::RESPONSE_ACCEPT);
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d->set_default_response(Gtk::RESPONSE_CANCEL);
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d->signal_response().connect(
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[d, core, torrent_ids, delete_files](int response) mutable
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{
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if (response == Gtk::RESPONSE_ACCEPT)
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{
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for (auto const id : torrent_ids)
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{
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core->remove_torrent(id, delete_files);
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}
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}
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d.reset();
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});
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d->show_all();
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}
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