mirror of
https://github.com/transmission/transmission
synced 2024-12-23 00:04:06 +00:00
195 lines
5.1 KiB
C++
195 lines
5.1 KiB
C++
// This file Copyright © 2009-2022 Mnemosyne LLC.
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// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
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// or any future license endorsed by Mnemosyne LLC.
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// License text can be found in the licenses/ folder.
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#include <memory>
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#include <string>
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#include <glibmm.h>
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#include <glibmm/i18n.h>
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#include <fmt/core.h>
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#include <libtransmission/transmission.h>
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#include "HigWorkarea.h"
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#include "Prefs.h" /* gtr_pref_string_get */
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#include "RelocateDialog.h"
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#include "Session.h"
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#include "Utils.h"
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namespace
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{
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std::string previousLocation;
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}
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class RelocateDialog::Impl
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{
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public:
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Impl(RelocateDialog& dialog, Glib::RefPtr<Session> const& core, std::vector<tr_torrent_id_t> const& torrent_ids);
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~Impl();
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TR_DISABLE_COPY_MOVE(Impl)
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private:
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void onResponse(int response);
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bool onTimer();
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void startMovingNextTorrent();
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private:
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RelocateDialog& dialog_;
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Glib::RefPtr<Session> const core_;
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std::vector<tr_torrent_id_t> torrent_ids_;
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int done_ = 0;
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bool do_move_ = false;
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sigc::connection timer_;
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std::unique_ptr<Gtk::MessageDialog> message_dialog_;
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Gtk::FileChooserButton* chooser_ = nullptr;
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Gtk::RadioButton* move_tb_ = nullptr;
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};
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RelocateDialog::Impl::~Impl()
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{
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timer_.disconnect();
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}
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/***
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****
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***/
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void RelocateDialog::Impl::startMovingNextTorrent()
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{
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auto* const tor = core_->find_torrent(torrent_ids_.back());
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if (tor != nullptr)
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{
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tr_torrentSetLocation(tor, previousLocation.c_str(), do_move_, nullptr, &done_);
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}
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torrent_ids_.pop_back();
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message_dialog_->set_message(
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fmt::format(_("Moving '{torrent_name}'"), fmt::arg("torrent_name", tr_torrentName(tor))),
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true);
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}
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/* every once in awhile, check to see if the move is done.
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* if so, delete the dialog */
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bool RelocateDialog::Impl::onTimer()
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{
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if (done_ == TR_LOC_ERROR)
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{
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Gtk::MessageDialog(*message_dialog_, _("Couldn't move torrent"), false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE, true)
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.run();
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message_dialog_.reset();
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}
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else if (done_ == TR_LOC_DONE)
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{
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if (!torrent_ids_.empty())
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{
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startMovingNextTorrent();
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}
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else
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{
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dialog_.hide();
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}
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}
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return G_SOURCE_CONTINUE;
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}
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void RelocateDialog::Impl::onResponse(int response)
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{
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if (response == Gtk::RESPONSE_APPLY)
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{
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auto const location = chooser_->get_filename();
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do_move_ = move_tb_->get_active();
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/* pop up a dialog saying that the work is in progress */
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message_dialog_ = std::make_unique<Gtk::MessageDialog>(
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dialog_,
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Glib::ustring(),
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false,
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Gtk::MESSAGE_INFO,
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Gtk::BUTTONS_CLOSE,
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true);
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message_dialog_->set_secondary_text(_("This may take a moment…"));
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message_dialog_->set_response_sensitive(Gtk::RESPONSE_CLOSE, false);
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message_dialog_->show();
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/* remember this location so that it can be the default next time */
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previousLocation = location;
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/* start the move and periodically check its status */
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done_ = TR_LOC_DONE;
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timer_ = Glib::signal_timeout().connect_seconds(sigc::mem_fun(*this, &Impl::onTimer), 1);
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onTimer();
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}
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else
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{
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dialog_.hide();
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}
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}
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std::unique_ptr<RelocateDialog> RelocateDialog::create(
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Gtk::Window& parent,
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Glib::RefPtr<Session> const& core,
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std::vector<tr_torrent_id_t> const& torrent_ids)
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{
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return std::unique_ptr<RelocateDialog>(new RelocateDialog(parent, core, torrent_ids));
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}
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RelocateDialog::RelocateDialog(
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Gtk::Window& parent,
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Glib::RefPtr<Session> const& core,
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std::vector<tr_torrent_id_t> const& torrent_ids)
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: Gtk::Dialog(_("Set Torrent Location"), parent, true)
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, impl_(std::make_unique<Impl>(*this, core, torrent_ids))
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{
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}
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RelocateDialog::~RelocateDialog() = default;
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RelocateDialog::Impl::Impl(
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RelocateDialog& dialog,
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Glib::RefPtr<Session> const& core,
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std::vector<tr_torrent_id_t> const& torrent_ids)
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: dialog_(dialog)
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, core_(core)
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, torrent_ids_(torrent_ids)
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{
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guint row;
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dialog_.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
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dialog_.add_button(_("_Apply"), Gtk::RESPONSE_APPLY);
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dialog_.set_default_response(Gtk::RESPONSE_CANCEL);
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dialog_.signal_response().connect(sigc::mem_fun(*this, &Impl::onResponse));
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row = 0;
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auto* t = Gtk::make_managed<HigWorkarea>();
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t->add_section_title(row, _("Location"));
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if (previousLocation.empty())
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{
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previousLocation = gtr_pref_string_get(TR_KEY_download_dir);
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}
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chooser_ = Gtk::make_managed<Gtk::FileChooserButton>(_("Set Torrent Location"), Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
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chooser_->set_current_folder(previousLocation);
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t->add_row(row, _("Torrent _location:"), *chooser_);
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Gtk::RadioButton::Group group;
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move_tb_ = Gtk::make_managed<Gtk::RadioButton>(group, _("_Move from the current folder"), true);
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t->add_wide_control(row, *move_tb_);
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t->add_wide_control(row, *Gtk::make_managed<Gtk::RadioButton>(group, _("Local data is _already there"), true));
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gtr_dialog_set_content(dialog_, *t);
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}
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