src/vehicle_gui_base.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 vehicle_gui_base.h Functions/classes shared between the different vehicle list GUIs. */
   9
  10 #ifndef VEHICLE_GUI_BASE_H
  11 #define VEHICLE_GUI_BASE_H
  12
  13 #include "sortlist_type.h"
  14 #include "vehiclelist.h"
  15 #include "window_gui.h"
  16 #include "widgets/dropdown_type.h"
  17
  18 typedef GUIList<const Vehicle*> GUIVehicleList;
  19
  20 struct BaseVehicleListWindow : public Window {
  21         GUIVehicleList vehicles;  ///< The list of vehicles
  22         Listing *sorting;         ///< Pointer to the vehicle type related sorting.
  23         byte unitnumber_digits;   ///< The number of digits of the highest unit number
  24         Scrollbar *vscroll;
  25         VehicleListIdentifier vli; ///< Identifier of the vehicle list we want to currently show.
  26
  27         enum ActionDropdownItem {
  28                 ADI_REPLACE,
  29                 ADI_SERVICE,
  30                 ADI_DEPOT,
  31                 ADI_ADD_SHARED,
  32                 ADI_REMOVE_ALL,
  33         };
  34
  35         static const StringID vehicle_depot_name[];
  36         static const StringID vehicle_sorter_names[];
  37         static GUIVehicleList::SortFunction * const vehicle_sorter_funcs[];
  38
  39         BaseVehicleListWindow(WindowDesc *desc, WindowNumber wno) : Window(desc), vli(VehicleListIdentifier::UnPack(wno))
  40         {
  41                 this->vehicles.SetSortFuncs(this->vehicle_sorter_funcs);
  42         }
  43
  44         void DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r) const;
  45         void SortVehicleList();
  46         void BuildVehicleList();
  47         Dimension GetActionDropdownSize(bool show_autoreplace, bool show_group);
  48         DropDownList BuildActionDropdownList(bool show_autoreplace, bool show_group);
  49 };
  50
  51 uint GetVehicleListHeight(VehicleType type, uint divisor = 1);
  52
  53 struct Sorting {
  54         Listing aircraft;
  55         Listing roadveh;
  56         Listing ship;
  57         Listing train;
  58 };
  59
  60 extern Sorting _sorting;
  61
  62 #endif /* VEHICLE_GUI_BASE_H */