vehicle_gui_base.h

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00001 /* $Id$ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * 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.
00006  * 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.
00007  * 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/>.
00008  */
00009 
00012 #ifndef VEHICLE_GUI_BASE_H
00013 #define VEHICLE_GUI_BASE_H
00014 
00015 #include "sortlist_type.h"
00016 #include "vehiclelist.h"
00017 #include "window_gui.h"
00018 #include "widgets/dropdown_type.h"
00019 
00020 typedef GUIList<const Vehicle*> GUIVehicleList;
00021 
00022 struct BaseVehicleListWindow : public Window {
00023   GUIVehicleList vehicles;  
00024   Listing *sorting;         
00025   byte unitnumber_digits;   
00026   Scrollbar *vscroll;
00027   VehicleListIdentifier vli; 
00028 
00029   enum ActionDropdownItem {
00030     ADI_REPLACE,
00031     ADI_SERVICE,
00032     ADI_DEPOT,
00033     ADI_ADD_SHARED,
00034     ADI_REMOVE_ALL,
00035   };
00036 
00037   static const StringID vehicle_depot_name[];
00038   static const StringID vehicle_sorter_names[];
00039   static GUIVehicleList::SortFunction * const vehicle_sorter_funcs[];
00040 
00041   BaseVehicleListWindow(WindowNumber wno) : Window(), vli(wno)
00042   {
00043     this->vehicles.SetSortFuncs(this->vehicle_sorter_funcs);
00044   }
00045 
00046   void DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r) const;
00047   void SortVehicleList();
00048   void BuildVehicleList();
00049   Dimension GetActionDropdownSize(bool show_autoreplace, bool show_group);
00050   DropDownList *BuildActionDropdownList(bool show_autoreplace, bool show_group);
00051 };
00052 
00053 uint GetVehicleListHeight(VehicleType type, uint divisor = 1);
00054 
00055 struct Sorting {
00056   Listing aircraft;
00057   Listing roadveh;
00058   Listing ship;
00059   Listing train;
00060 };
00061 
00062 extern Sorting _sorting;
00063 
00064 #endif /* VEHICLE_GUI_BASE_H */

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