/* -*- C++ -*-
 *
 *  This file is part of RawTherapee.
 *
 *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
 *
 *  RawTherapee is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  RawTherapee is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef _BATCHQUEUEPANEL_
#define _BATCHQUEUEPANEL_

#include <atomic>

#include "batchqueue.h"
#include "guiutils.h"
#include "profilestorecombobox.h"
#include "saveformatpanel.h"
#include <gtkmm.h>

class RTWindow;
class FileCatalog;
class Thumbnail;
class BatchQueuePanel: public Gtk::VBox,
                       public BatchQueueListener,
                       public FormatChangeListener {

    Gtk::Button *zoomInButton;
    Gtk::Button *zoomOutButton;
    Gtk::Switch *qStartStop;
    sigc::connection qStartStopConn;
    Gtk::CheckButton *qAutoStart;

    Gtk::Entry *outdirTemplate;
    MyFileChooserButton *outdirFolder;
    Gtk::Button *outdirFolderButton;
    Gtk::RadioButton *useTemplate;
    Gtk::RadioButton *useFolder;
    SaveFormatPanel *saveFormatPanel;
    Gtk::Frame *fdir, *fformat;

    RTWindow *parent;
    BatchQueue *batchQueue;
    Gtk::HBox *bottomBox;
    Gtk::HBox *topBox;

    Gtk::CheckButton *apply_batch_profile_;
    ProfileStoreComboBox *profiles_cb_;
    sigc::connection apply_batch_profile_conn_;
    sigc::connection profiles_cb_conn_;

    std::atomic<bool> queueShouldRun;

    IdleRegister idle_register;

public:
    explicit BatchQueuePanel(FileCatalog *aFileCatalog);
    ~BatchQueuePanel() override;

    void init(RTWindow *parent);

    void addBatchQueueJobs(const std::vector<BatchQueueEntry *> &entries,
                           bool head = false);
    void saveOptions();

    bool handleShortcutKey(GdkEventKey *event);

    // batchqueuelistener interface
    void queueSizeChanged(int qsize, bool queueRunning, bool queueError,
                          const Glib::ustring &queueErrorMessage) override;
    bool canStartNext() override;

    void refreshProfiles();

private:
    void startBatchProc();
    void stopBatchProc();
    void startOrStopBatchProc();
    void setGuiFromBatchState(bool queueRunning, int qsize);

    void pathFolderChanged();
    void pathFolderButtonPressed();
    void formatChanged(const Glib::ustring &format) override;
    void
    updateTab(int qsize,
              int forceOrientation = 0); // forceOrientation=0: base on options
                                         // / 1: horizontal / 2: vertical
    void applyBatchProfileToggled();

    rtengine::procparams::MultiPartialProfile bqprof_;
};
#endif
