src/network/network_content_gui.h

   1 /*
   2  * This file is part of OpenTTD.
   3  * OpenTTD 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, version 2.
   4  * OpenTTD 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.
   5  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   6  */
   7
   8 /** @file network_content_gui.h User interface for downloading files. */
   9
  10 #ifndef NETWORK_CONTENT_GUI_H
  11 #define NETWORK_CONTENT_GUI_H
  12
  13 #include "network_content.h"
  14 #include "../window_gui.h"
  15 #include "../widgets/network_content_widget.h"
  16
  17 /** Base window for showing the download status of content */
  18 class BaseNetworkContentDownloadStatusWindow : public Window, ContentCallback {
  19 protected:
  20         uint total_bytes;      ///< Number of bytes to download
  21         uint downloaded_bytes; ///< Number of bytes downloaded
  22         uint total_files;      ///< Number of files to download
  23         uint downloaded_files; ///< Number of files downloaded
  24
  25         uint32_t cur_id;    ///< The current ID of the downloaded file
  26         std::string name; ///< The current name of the downloaded file
  27
  28 public:
  29         /**
  30          * Create the window with the given description.
  31          * @param desc  The description of the window.
  32          */
  33         BaseNetworkContentDownloadStatusWindow(WindowDesc &desc);
  34
  35         void Close([[maybe_unused]] int data = 0) override;
  36         void UpdateWidgetSize(WidgetID widget, Dimension &size, [[maybe_unused]] const Dimension &padding, [[maybe_unused]] Dimension &fill, [[maybe_unused]] Dimension &resize) override;
  37         void DrawWidget(const Rect &r, WidgetID widget) const override;
  38         void OnDownloadProgress(const ContentInfo *ci, int bytes) override;
  39 };
  40
  41 void BuildContentTypeStringList();
  42
  43 #endif /* NETWORK_CONTENT_GUI_H */