build_vehicle_gui.cpp File Reference

GUI for building vehicles. More...

#include "stdafx.h"
#include "engine_base.h"
#include "engine_func.h"
#include "station_base.h"
#include "articulated_vehicles.h"
#include "textbuf_gui.h"
#include "command_func.h"
#include "company_func.h"
#include "vehicle_gui.h"
#include "newgrf_engine.h"
#include "newgrf_text.h"
#include "group.h"
#include "strings_func.h"
#include "window_func.h"
#include "date_func.h"
#include "vehicle_func.h"
#include "widgets/dropdown_func.h"
#include "engine_gui.h"
#include "cargotype.h"
#include "table/sprites.h"
#include "table/strings.h"

Go to the source code of this file.

Data Structures

struct  BuildVehicleWindow

Enumerations

enum  BuildVehicleWidgets {
  BUILD_VEHICLE_WIDGET_CAPTION, BUILD_VEHICLE_WIDGET_SORT_ASSENDING_DESCENDING, BUILD_VEHICLE_WIDGET_SORT_DROPDOWN, BUILD_VEHICLE_WIDGET_CARGO_FILTER_DROPDOWN,
  BUILD_VEHICLE_WIDGET_LIST, BUILD_VEHICLE_WIDGET_SCROLLBAR, BUILD_VEHICLE_WIDGET_PANEL, BUILD_VEHICLE_WIDGET_BUILD,
  BUILD_VEHICLE_WIDGET_BUILD_SEL, BUILD_VEHICLE_WIDGET_RENAME, BUILD_VEHICLE_WIDGET_END
}
enum  { CF_ANY = CT_NO_REFIT, CF_NONE = CT_INVALID }
 

Special cargo filter criteria.

More...

Functions

uint GetEngineListHeight (VehicleType type)
 Get the height of a single 'entry' in the engine lists.
static int CDECL EngineNumberSorter (const EngineID *a, const EngineID *b)
static int CDECL EngineIntroDateSorter (const EngineID *a, const EngineID *b)
static int CDECL EngineNameSorter (const EngineID *a, const EngineID *b)
static int CDECL EngineReliabilitySorter (const EngineID *a, const EngineID *b)
static int CDECL EngineCostSorter (const EngineID *a, const EngineID *b)
static int CDECL EngineSpeedSorter (const EngineID *a, const EngineID *b)
static int CDECL EnginePowerSorter (const EngineID *a, const EngineID *b)
static int CDECL EngineRunningCostSorter (const EngineID *a, const EngineID *b)
static int CDECL TrainEnginePowerVsRunningCostSorter (const EngineID *a, const EngineID *b)
static int CDECL TrainEngineCapacitySorter (const EngineID *a, const EngineID *b)
static int CDECL TrainEnginesThenWagonsSorter (const EngineID *a, const EngineID *b)
static int CDECL RoadVehEngineCapacitySorter (const EngineID *a, const EngineID *b)
static int CDECL ShipEngineCapacitySorter (const EngineID *a, const EngineID *b)
static int CDECL AircraftEngineCargoSorter (const EngineID *a, const EngineID *b)
static bool CDECL CargoFilter (const EngineID *eid, const CargoID cid)
 Cargo filter functions.
static int DrawCargoCapacityInfo (int left, int right, int y, EngineID engine, bool refittable)
static int DrawRailWagonPurchaseInfo (int left, int right, int y, EngineID engine_number, const RailVehicleInfo *rvi)
static int DrawRailEnginePurchaseInfo (int left, int right, int y, EngineID engine_number, const RailVehicleInfo *rvi)
static int DrawRoadVehPurchaseInfo (int left, int right, int y, EngineID engine_number)
static int DrawShipPurchaseInfo (int left, int right, int y, EngineID engine_number, bool refittable)
static int DrawAircraftPurchaseInfo (int left, int right, int y, EngineID engine_number, bool refittable)
static uint ShowAdditionalText (int left, int right, int y, EngineID engine)
 Display additional text from NewGRF in the purchase information window.
int DrawVehiclePurchaseInfo (int left, int right, int y, EngineID engine_number)
 Draw the purchase info details of a vehicle at a given location.
void DrawEngineList (VehicleType type, int l, int r, int y, const GUIEngineList *eng_list, uint16 min, uint16 max, EngineID selected_id, bool show_count, GroupID selected_group)
 Engine drawing loop.
void ShowBuildVehicleWindow (TileIndex tile, VehicleType type)

Variables

static const NWidgetPart _nested_build_vehicle_widgets []
static bool _internal_sort_order
static byte _last_sort_criteria [] = {0, 0, 0, 0}
static bool _last_sort_order [] = {false, false, false, false}
static byte _last_filter_criteria [] = {0, 0, 0, 0}
static
EngList_SortTypeFunction
*const 
_sorter [][10]
static const StringID _sort_listing [][11]
static
GUIEngineList::FilterFunction
*const 
_filter_funcs []
static const WindowDesc _build_vehicle_desc (WDP_AUTO, 240, 268, WC_BUILD_VEHICLE, WC_NONE, WDF_UNCLICK_BUTTONS|WDF_CONSTRUCTION, _nested_build_vehicle_widgets, lengthof(_nested_build_vehicle_widgets))

Detailed Description

GUI for building vehicles.

Definition in file build_vehicle_gui.cpp.


Enumeration Type Documentation

anonymous enum

Special cargo filter criteria.

Enumerator:
CF_ANY 

Show all vehicles independent of carried cargo (i.e. no filtering).

CF_NONE 

Show only vehicles which do not carry cargo (e.g. train engines).

Definition at line 96 of file build_vehicle_gui.cpp.


Function Documentation

void DrawEngineList ( VehicleType  type,
int  l,
int  r,
int  y,
const GUIEngineList eng_list,
uint16  min,
uint16  max,
EngineID  selected_id,
bool  show_count,
GroupID  selected_group 
)

Engine drawing loop.

Parameters:
type Type of vehicle (VEH_*)
l The left most location of the list
r The right most location of the list
y The top most location of teh list
eng_list What engines to draw
min where to start in the list
max where in the list to end
selected_id what engine to highlight as selected, if any
show_count Whether to show the amount of engines or not
selected_group the group to list the engines of

Definition at line 697 of file build_vehicle_gui.cpp.

References _dynlang, DrawString(), DrawVehicleEngine(), FONT_HEIGHT_NORMAL, FONT_HEIGHT_SMALL, GetEngineListHeight(), GetEnginePalette(), GetGroupNumEngines(), lengthof, SA_RIGHT, SetDParam(), TD_RTL, DynamicLanguages::text_dir, WD_FRAMERECT_BOTTOM, WD_FRAMERECT_LEFT, and WD_FRAMERECT_RIGHT.

Referenced by BuildVehicleWindow::DrawWidget(), and ReplaceVehicleWindow::DrawWidget().

int DrawVehiclePurchaseInfo ( int  left,
int  right,
int  y,
EngineID  engine_number 
)

Draw the purchase info details of a vehicle at a given location.

Parameters:
left,right,y location where to draw the info
engine_number the engine of which to draw the info of
Returns:
y after drawing all the text

Definition at line 617 of file build_vehicle_gui.cpp.

References ConvertDateToYMD(), CT_INVALID, DAYS_IN_LEAP_YEAR, DrawString(), FONT_HEIGHT_NORMAL, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tcache, Tzero >::PoolItem<&_engine_pool >::Get(), Engine::GetLifeLengthInDays(), IsArticulatedVehicleRefittable(), RAILVEH_WAGON, SetDParam(), ShowAdditionalText(), ShowRefitOptionsList(), ToPercent16(), Engine::type, VEH_AIRCRAFT, VEH_ROAD, VEH_SHIP, VEH_TRAIN, and YearMonthDay::year.

Referenced by BuildVehicleWindow::OnPaint(), and ReplaceVehicleWindow::OnPaint().

uint GetEngineListHeight ( VehicleType  type  ) 

Get the height of a single 'entry' in the engine lists.

Parameters:
type the vehicle type to get the height of
Returns:
the height for the entry

Definition at line 40 of file build_vehicle_gui.cpp.

References FONT_HEIGHT_NORMAL, GetVehicleHeight(), WD_MATRIX_BOTTOM, and WD_MATRIX_TOP.

Referenced by DrawEngineList(), BuildVehicleWindow::UpdateWidgetSize(), and ReplaceVehicleWindow::UpdateWidgetSize().

static uint ShowAdditionalText ( int  left,
int  right,
int  y,
EngineID  engine 
) [static]

Display additional text from NewGRF in the purchase information window.

Parameters:
left Left border of text bounding box
right Right border of text bounding box
y Top border of text bounding box
engine Engine to query the additional purchase information for
Returns:
Bottom border of text bounding box

Definition at line 598 of file build_vehicle_gui.cpp.

References CALLBACK_FAILED, CBID_VEHICLE_ADDITIONAL_TEXT, DrawStringMultiLine(), GetEngineGRFID(), GetGRFStringID(), GetVehicleCallback(), PrepareTextRefStackUsage(), SetDParam(), and StopTextRefStackUsage().

Referenced by DrawVehiclePurchaseInfo().


Variable Documentation

GUIEngineList::FilterFunction* const _filter_funcs[] [static]
Initial value:
 {
  &CargoFilter,
}

Definition at line 402 of file build_vehicle_gui.cpp.


Generated on Wed Feb 17 23:06:56 2010 for OpenTTD by  doxygen 1.6.1