src/gui/previewselectdialog.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2023  Vladimir Golovnev <glassez@yandex.ru>
   4  * Copyright (C) 2011  Christophe Dumez <chris@qbittorrent.org>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  *
  20  * In addition, as a special exception, the copyright holders give permission to
  21  * link this program with the OpenSSL project's "OpenSSL" library (or with
  22  * modified versions of it that use the same license as the "OpenSSL" library),
  23  * and distribute the linked executables. You must obey the GNU General Public
  24  * License in all respects for all of the code used other than "OpenSSL".  If you
  25  * modify file(s), you may extend this exception to your version of the file(s),
  26  * but you are not obligated to do so. If you do not wish to do so, delete this
  27  * exception statement from your version.
  28  */
  29
  30 #pragma once
  31
  32 #include <QDialog>
  33
  34 #include "base/path.h"
  35 #include "base/settingvalue.h"
  36
  37 namespace BitTorrent
  38 {
  39     class Torrent;
  40 }
  41
  42 namespace Ui
  43 {
  44     class PreviewSelectDialog;
  45 }
  46
  47 class PreviewSelectDialog final : public QDialog
  48 {
  49     Q_OBJECT
  50     Q_DISABLE_COPY_MOVE(PreviewSelectDialog)
  51
  52 public:
  53     enum PreviewColumn
  54     {
  55         NAME,
  56         SIZE,
  57         PROGRESS,
  58         FILE_INDEX,
  59
  60         NB_COLUMNS
  61     };
  62
  63     PreviewSelectDialog(QWidget *parent, const BitTorrent::Torrent *torrent);
  64     ~PreviewSelectDialog();
  65
  66 signals:
  67     void readyToPreviewFile(const Path &filePath) const;
  68
  69 private slots:
  70     void previewButtonClicked();
  71     void displayColumnHeaderMenu();
  72
  73 private:
  74     void showEvent(QShowEvent *event) override;
  75
  76     void loadWindowState();
  77     void saveWindowState();
  78
  79     Ui::PreviewSelectDialog *m_ui = nullptr;
  80     const BitTorrent::Torrent *m_torrent = nullptr;
  81     bool m_headerStateInitialized = false;
  82
  83     // Settings
  84     SettingValue<QSize> m_storeDialogSize;
  85     SettingValue<QByteArray> m_storeTreeHeaderState;
  86 };