mirror of
https://github.com/transmission/transmission
synced 2024-12-22 07:42:37 +00:00
221 lines
5.7 KiB
C++
221 lines
5.7 KiB
C++
// This file Copyright © 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 "RelocateDialog.h"
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#include "GtkCompat.h"
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#include "PathButton.h"
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#include "Prefs.h" /* gtr_pref_string_get */
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#include "Session.h"
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#include "Utils.h"
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#include <glibmm/i18n.h>
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#include <glibmm/main.h>
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#include <glibmm/ustring.h>
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#include <gtkmm/checkbutton.h>
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#include <gtkmm/messagedialog.h>
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#include <fmt/core.h>
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#include <memory>
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#include <string>
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namespace
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{
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std::string targetLocation;
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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(
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RelocateDialog& dialog,
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Glib::RefPtr<Gtk::Builder> const& builder,
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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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~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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PathButton* chooser_ = nullptr;
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Gtk::CheckButton* 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, targetLocation.c_str(), do_move_, &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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auto d = std::make_shared<Gtk::MessageDialog>(
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*message_dialog_,
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_("Couldn't move torrent"),
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false,
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TR_GTK_MESSAGE_TYPE(ERROR),
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TR_GTK_BUTTONS_TYPE(CLOSE),
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true);
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d->signal_response().connect(
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[this, d](int /*response*/) mutable
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{
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d.reset();
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message_dialog_.reset();
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dialog_.close();
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});
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d->show();
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return false;
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}
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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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message_dialog_.reset();
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dialog_.close();
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return false;
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}
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}
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return true;
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}
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void RelocateDialog::Impl::onResponse(int response)
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{
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if (response == TR_GTK_RESPONSE_TYPE(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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TR_GTK_MESSAGE_TYPE(INFO),
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TR_GTK_BUTTONS_TYPE(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(TR_GTK_RESPONSE_TYPE(CLOSE), false);
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message_dialog_->show();
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/* remember this location for the next torrent */
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targetLocation = location;
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/* remember this location so that it can be the default next time */
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gtr_save_recent_dir("relocate", core_, 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_.close();
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}
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}
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RelocateDialog::RelocateDialog(
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BaseObjectType* cast_item,
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Glib::RefPtr<Gtk::Builder> const& builder,
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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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: Gtk::Dialog(cast_item)
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, impl_(std::make_unique<Impl>(*this, builder, core, torrent_ids))
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{
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set_transient_for(parent);
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}
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RelocateDialog::~RelocateDialog() = default;
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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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auto const builder = Gtk::Builder::create_from_resource(gtr_get_full_resource_path("RelocateDialog.ui"));
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return std::unique_ptr<RelocateDialog>(
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gtr_get_widget_derived<RelocateDialog>(builder, "RelocateDialog", parent, core, torrent_ids));
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}
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RelocateDialog::Impl::Impl(
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RelocateDialog& dialog,
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Glib::RefPtr<Gtk::Builder> const& builder,
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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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, chooser_(gtr_get_widget_derived<PathButton>(builder, "new_location_button"))
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, move_tb_(gtr_get_widget<Gtk::CheckButton>(builder, "move_data_radio"))
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{
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dialog_.set_default_response(TR_GTK_RESPONSE_TYPE(CANCEL));
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dialog_.signal_response().connect(sigc::mem_fun(*this, &Impl::onResponse));
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auto recent_dirs = gtr_get_recent_dirs("relocate");
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if (recent_dirs.empty())
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{
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/* default to download dir */
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chooser_->set_filename(gtr_pref_string_get(TR_KEY_download_dir));
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}
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else
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{
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/* set last used as target */
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chooser_->set_filename(recent_dirs.front());
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recent_dirs.pop_front();
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/* add remaining as shortcut */
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chooser_->set_shortcut_folders(recent_dirs);
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}
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}
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