@ -82,9 +82,6 @@ static const NWidgetPart _nested_build_vehicle_widgets[] = {
NWidget ( NWID_SELECTION , INVALID_COLOUR , WID_BV_BUILD_SEL ) ,
NWidget ( WWT_PUSHTXTBTN , COLOUR_GREY , WID_BV_BUILD ) , SetResize ( 1 , 0 ) , SetFill ( 1 , 0 ) ,
EndContainer ( ) ,
NWidget ( NWID_SELECTION , INVALID_COLOUR , WID_BV_BUILD_REFIT_SEL ) ,
NWidget ( WWT_TEXTBTN , COLOUR_GREY , WID_BV_BUILD_REFIT ) , SetResize ( 1 , 0 ) , SetFill ( 1 , 0 ) , SetDataTip ( STR_BUY_REFIT_VEHICLE_BUY_VEHICLE_BUTTON , STR_BUY_REFIT_VEHICLE_BUY_VEHICLE_TOOLTIP ) ,
EndContainer ( ) ,
NWidget ( WWT_PUSHTXTBTN , COLOUR_GREY , WID_BV_SHOW_HIDE ) , SetResize ( 1 , 0 ) , SetFill ( 1 , 0 ) , SetDataTip ( STR_JUST_STRING , STR_NULL ) ,
NWidget ( WWT_PUSHTXTBTN , COLOUR_GREY , WID_BV_RENAME ) , SetResize ( 1 , 0 ) , SetFill ( 1 , 0 ) ,
NWidget ( WWT_RESIZEBOX , COLOUR_GREY ) ,
@ -100,7 +97,6 @@ byte _engine_sort_last_criteria[] = {0, 0, 0, 0}; ///< Las
bool _engine_sort_last_order [ ] = { false , false , false , false } ; ///< Last set direction of the sort order, for each vehicle type.
bool _engine_sort_show_hidden_engines [ ] = { false , false , false , false } ; ///< Last set 'show hidden engines' setting for each vehicle type.
static CargoID _engine_sort_last_cargo_criteria [ ] = { CF_ANY , CF_ANY , CF_ANY , CF_ANY } ; ///< Last set filter criteria, for each vehicle type.
static bool _refit_on_buy = false ; ///< to save user's choice for at least this game session
/**
* Determines order of engines by engineID
@ -537,11 +533,11 @@ static GUIEngineList::FilterFunction * const _filter_funcs[] = {
& CargoFilter ,
} ;
static int DrawCargoCapacityInfo ( int left , int right , int y , EngineID engine
static int DrawCargoCapacityInfo ( int left , int right , int y , EngineID engine , TestedEngineDetails & te )
{
CargoArray cap ;
CargoTypes refits ;
GetArticulatedVehicleCargoesAndRefits ( engine , & cap , & refits ;
GetArticulatedVehicleCargoesAndRefits ( engine , & cap , & refits , te . cargo , te . capacity );
for ( CargoID c = 0 ; c < NUM_CARGO ; c + + ) {
if ( cap [ c ] = = 0 ) continue ;
@ -557,19 +553,25 @@ static int DrawCargoCapacityInfo(int left, int right, int y, EngineID engine)
}
/* Draw rail wagon specific details */
static int DrawRailWagonPurchaseInfo ( int left , int right , int y , EngineID engine_number , const RailVehicleInfo * rvi
static int DrawRailWagonPurchaseInfo ( int left , int right , int y , EngineID engine_number , const RailVehicleInfo * rvi , TestedEngineDetails & te )
{
const Engine * e = Engine : : Get ( engine_number ) ;
/* Purchase cost */
SetDParam ( 0 , e - > GetCost ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST ) ;
if ( te . cost ! = 0 ) {
SetDParam ( 0 , e - > GetCost ( ) + te . cost ) ;
SetDParam ( 1 , te . cost ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_REFIT ) ;
} else {
SetDParam ( 0 , e - > GetCost ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST ) ;
}
y + = FONT_HEIGHT_NORMAL ;
/* Wagon weight - (including cargo) */
uint weight = e - > GetDisplayWeight ( ) ;
SetDParam ( 0 , weight ) ;
uint cargo_weight = ( e - > CanCarryCargo ( ) ? CargoSpec : : Get ( e - > GetDefaultCargoType ( ) ) - > weight * GetTotalCapacityOfArticulatedParts ( engine_number ) / 16 : 0 ) ;
uint cargo_weight = ( e - > CanCarryCargo ( ) ? CargoSpec : : Get ( te. cargo ) - > weight * te . capacity / 16 : 0 ) ;
SetDParam ( 1 , cargo_weight + weight ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_WEIGHT_CWEIGHT ) ;
y + = FONT_HEIGHT_NORMAL ;
@ -595,14 +597,21 @@ static int DrawRailWagonPurchaseInfo(int left, int right, int y, EngineID engine
}
/* Draw locomotive specific details */
static int DrawRailEnginePurchaseInfo ( 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 , TestedEngineDetails & te )
{
const Engine * e = Engine : : Get ( engine_number ) ;
/* Purchase Cost - Engine weight */
SetDParam ( 0 , e - > GetCost ( ) ) ;
SetDParam ( 1 , e - > GetDisplayWeight ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_WEIGHT ) ;
if ( te . cost ! = 0 ) {
SetDParam ( 0 , e - > GetCost ( ) + te . cost ) ;
SetDParam ( 1 , te . cost ) ;
SetDParam ( 2 , e - > GetDisplayWeight ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_REFIT_WEIGHT ) ;
} else {
SetDParam ( 0 , e - > GetCost ( ) ) ;
SetDParam ( 1 , e - > GetDisplayWeight ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_WEIGHT ) ;
}
y + = FONT_HEIGHT_NORMAL ;
/* Max speed - Engine power */
@ -637,20 +646,26 @@ static int DrawRailEnginePurchaseInfo(int left, int right, int y, EngineID engin
}
/* Draw road vehicle specific details */
static int DrawRoadVehPurchaseInfo ( int left , int right , int y , EngineID engine_number
static int DrawRoadVehPurchaseInfo ( int left , int right , int y , EngineID engine_number , TestedEngineDetails & te )
{
const Engine * e = Engine : : Get ( engine_number ) ;
if ( _settings_game . vehicle . roadveh_acceleration_model ! = AM_ORIGINAL ) {
/* Purchase Cost */
SetDParam ( 0 , e - > GetCost ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST ) ;
if ( te . cost ! = 0 ) {
SetDParam ( 0 , e - > GetCost ( ) + te . cost ) ;
SetDParam ( 1 , te . cost ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_REFIT ) ;
} else {
SetDParam ( 0 , e - > GetCost ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST ) ;
}
y + = FONT_HEIGHT_NORMAL ;
/* Road vehicle weight - (including cargo) */
int16 weight = e - > GetDisplayWeight ( ) ;
SetDParam ( 0 , weight ) ;
uint cargo_weight = ( e - > CanCarryCargo ( ) ? CargoSpec : : Get ( e - > GetDefaultCargoType ( ) ) - > weight * GetTotalCapacityOfArticulatedParts ( engine_number ) / 16 : 0 ) ;
uint cargo_weight = ( e - > CanCarryCargo ( ) ? CargoSpec : : Get ( te. cargo ) - > weight * te . capacity / 16 : 0 ) ;
SetDParam ( 1 , cargo_weight + weight ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_WEIGHT_CWEIGHT ) ;
y + = FONT_HEIGHT_NORMAL ;
@ -667,9 +682,16 @@ static int DrawRoadVehPurchaseInfo(int left, int right, int y, EngineID engine_n
y + = FONT_HEIGHT_NORMAL ;
} else {
/* Purchase cost - Max speed */
SetDParam ( 0 , e - > GetCost ( ) ) ;
SetDParam ( 1 , e - > GetDisplayMaxSpeed ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_SPEED ) ;
if ( te . cost ! = 0 ) {
SetDParam ( 0 , e - > GetCost ( ) + te . cost ) ;
SetDParam ( 1 , te . cost ) ;
SetDParam ( 2 , e - > GetDisplayMaxSpeed ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_REFIT_SPEED ) ;
} else {
SetDParam ( 0 , e - > GetCost ( ) ) ;
SetDParam ( 2 , e - > GetDisplayMaxSpeed ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_SPEED ) ;
}
y + = FONT_HEIGHT_NORMAL ;
}
@ -682,7 +704,7 @@ static int DrawRoadVehPurchaseInfo(int left, int right, int y, EngineID engine_n
}
/* Draw ship specific details */
static int DrawShipPurchaseInfo ( int left , int right , int y , EngineID engine_number , bool refittable
static int DrawShipPurchaseInfo ( int left , int right , int y , EngineID engine_number , bool refittable , TestedEngineDetails & te )
{
const Engine * e = Engine : : Get ( engine_number ) ;
@ -691,13 +713,27 @@ static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_numb
uint ocean_speed = e - > u . ship . ApplyWaterClassSpeedFrac ( raw_speed , true ) ;
uint canal_speed = e - > u . ship . ApplyWaterClassSpeedFrac ( raw_speed , false ) ;
SetDParam ( 0 , e - > GetCost ( ) ) ;
if ( ocean_speed = = canal_speed ) {
SetDParam ( 1 , ocean_speed ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_SPEED ) ;
if ( te . cost ! = 0 ) {
SetDParam ( 0 , e - > GetCost ( ) + te . cost ) ;
SetDParam ( 1 , te . cost ) ;
SetDParam ( 2 , ocean_speed ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_REFIT_SPEED ) ;
} else {
SetDParam ( 0 , e - > GetCost ( ) ) ;
SetDParam ( 1 , ocean_speed ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_SPEED ) ;
}
y + = FONT_HEIGHT_NORMAL ;
} else {
DrawString ( left , right , y , STR_PURCHASE_INFO_COST ) ;
if ( te . cost ! = 0 ) {
SetDParam ( 0 , e - > GetCost ( ) + te . cost ) ;
SetDParam ( 1 , te . cost ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_REFIT ) ;
} else {
SetDParam ( 0 , e - > GetCost ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST ) ;
}
y + = FONT_HEIGHT_NORMAL ;
SetDParam ( 0 , ocean_speed ) ;
@ -710,8 +746,8 @@ static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_numb
}
/* Cargo type + capacity */
SetDParam ( 0 , e- > GetDefaultCargoType ( ) ) ;
SetDParam ( 1 , e- > GetDisplayDefaultCapacity ( ) ) ;
SetDParam ( 0 , te. cargo ) ;
SetDParam ( 1 , te. capacity ) ;
SetDParam ( 2 , refittable ? STR_PURCHASE_INFO_REFITTABLE : STR_EMPTY ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_CAPACITY ) ;
y + = FONT_HEIGHT_NORMAL ;
@ -733,31 +769,35 @@ static int DrawShipPurchaseInfo(int left, int right, int y, EngineID engine_numb
* @ param refittable If set , the aircraft can be refitted .
* @ return Bottom of the used area .
*/
static int DrawAircraftPurchaseInfo ( 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 , TestedEngineDetails & te )
{
const Engine * e = Engine : : Get ( engine_number ) ;
CargoID cargo = e - > GetDefaultCargoType ( ) ;
/* Purchase cost - Max speed */
SetDParam ( 0 , e - > GetCost ( ) ) ;
SetDParam ( 1 , e - > GetDisplayMaxSpeed ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_SPEED ) ;
if ( te . cost ! = 0 ) {
SetDParam ( 0 , e - > GetCost ( ) + te . cost ) ;
SetDParam ( 1 , te . cost ) ;
SetDParam ( 2 , e - > GetDisplayMaxSpeed ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_REFIT_SPEED ) ;
} else {
SetDParam ( 0 , e - > GetCost ( ) ) ;
SetDParam ( 1 , e - > GetDisplayMaxSpeed ( ) ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_COST_SPEED ) ;
}
y + = FONT_HEIGHT_NORMAL ;
/* Cargo capacity */
uint16 mail_capacity ;
uint capacity = e - > GetDisplayDefaultCapacity ( & mail_capacity ) ;
if ( mail_capacity > 0 ) {
SetDParam ( 0 , cargo ) ;
SetDParam ( 1 , capacity ) ;
if ( te . mail_capacity > 0 ) {
SetDParam ( 0 , te . cargo ) ;
SetDParam ( 1 , te . capacity ) ;
SetDParam ( 2 , CT_MAIL ) ;
SetDParam ( 3 , ) ;
SetDParam ( 3 , te . mail_capacity ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_AIRCRAFT_CAPACITY ) ;
} else {
/* Note, if the default capacity is selected by the refit capacity
* callback , then the capacity shown is likely to be incorrect . */
SetDParam ( 0 , ) ;
SetDParam ( 1 , ) ;
SetDParam ( 0 , te. cargo) ;
SetDParam ( 1 , te. capacity) ;
SetDParam ( 2 , refittable ? STR_PURCHASE_INFO_REFITTABLE : STR_EMPTY ) ;
DrawString ( left , right , y , STR_PURCHASE_INFO_CAPACITY ) ;
}
@ -814,7 +854,7 @@ static uint ShowAdditionalText(int left, int right, int y, EngineID engine)
* @ param engine_number the engine of which to draw the info of
* @ return y after drawing all the text
*/
int DrawVehiclePurchaseInfo ( int left , int right , int y , EngineID engine_number
int DrawVehiclePurchaseInfo ( int left , int right , int y , EngineID engine_number , TestedEngineDetails & te )
{
const Engine * e = Engine : : Get ( engine_number ) ;
YearMonthDay ymd ;
@ -826,30 +866,30 @@ int DrawVehiclePurchaseInfo(int left, int right, int y, EngineID engine_number)
default : NOT_REACHED ( ) ;
case VEH_TRAIN :
if ( e - > u . rail . railveh_type = = RAILVEH_WAGON ) {
y = DrawRailWagonPurchaseInfo ( left , right , y , engine_number , & e - > u . rail ;
y = DrawRailWagonPurchaseInfo ( left , right , y , engine_number , & e - > u . rail , te );
} else {
y = DrawRailEnginePurchaseInfo ( left , right , y , engine_number , & e - > u . rail ;
y = DrawRailEnginePurchaseInfo ( left , right , y , engine_number , & e - > u . rail , te );
}
articulated_cargo = true ;
break ;
case VEH_ROAD :
y = DrawRoadVehPurchaseInfo ( left , right , y , engine_number ;
y = DrawRoadVehPurchaseInfo ( left , right , y , engine_number , te );
articulated_cargo = true ;
break ;
case VEH_SHIP :
y = DrawShipPurchaseInfo ( left , right , y , engine_number , refittable ;
y = DrawShipPurchaseInfo ( left , right , y , engine_number , refittable , te );
break ;
case VEH_AIRCRAFT :
y = DrawAircraftPurchaseInfo ( left , right , y , engine_number , refittable ;
y = DrawAircraftPurchaseInfo ( left , right , y , engine_number , refittable , te );
break ;
}
if ( articulated_cargo ) {
/* Cargo type + capacity, or N/A */
int new_y = DrawCargoCapacityInfo ( left , right , y , engine_number ;
int new_y = DrawCargoCapacityInfo ( left , right , y , engine_number , te );
if ( new_y = = y ) {
SetDParam ( 0 , CT_INVALID ) ;
@ -901,7 +941,7 @@ void DrawEngineList(VehicleType type, int l, int r, int y, const GUIEngineList *
static const int sprite_y_offsets [ ] = { - 1 , - 1 , - 2 , - 2 } ;
/* Obligatory sanity checks! */
assert ( max < = eng_list - > Length ( ) ) ;
assert ( max < = eng_list - > size ( ) ) ;
bool rtl = _current_text_dir = = TD_RTL ;
int step_size = GetEngineListHeight ( type ) ;
@ -993,9 +1033,30 @@ struct BuildVehicleWindow : Window {
byte cargo_filter_criteria ; ///< Selected cargo filter
int details_height ; ///< Minimal needed height of the details panels (found so far).
Scrollbar * vscroll ;
bool build_and_refit ; ///< Build and refit. This is beauty, but we need some persistence to save user choice for this game session at least
bool virtual_train_mode ; ///< Are we building a virtual train?
Train * * virtual_train_out ; ///< Virtual train ptr
TestedEngineDetails te ; ///< Tested cost and capacity after refit.
void SetBuyVehicleText ( )
{
NWidgetCore * widget = this - > GetWidget < NWidgetCore > ( WID_BV_BUILD ) ;
bool refit = this - > sel_engine ! = INVALID_ENGINE & & this - > cargo_filter [ this - > cargo_filter_criteria ] ! = CF_ANY & & this - > cargo_filter [ this - > cargo_filter_criteria ] ! = CF_NONE ;
if ( refit ) refit = Engine : : Get ( this - > sel_engine ) - > GetDefaultCargoType ( ) ! = this - > cargo_filter [ this - > cargo_filter_criteria ] ;
if ( this - > virtual_train_mode ) {
widget - > widget_data = STR_TMPL_CONFIRM ;
widget - > tool_tip = STR_TMPL_CONFIRM ;
} else {
if ( refit ) {
widget - > widget_data = STR_BUY_VEHICLE_TRAIN_BUY_REFIT_VEHICLE_BUTTON + this - > vehicle_type ;
widget - > tool_tip = STR_BUY_VEHICLE_TRAIN_BUY_REFIT_VEHICLE_TOOLTIP + this - > vehicle_type ;
} else {
widget - > widget_data = STR_BUY_VEHICLE_TRAIN_BUY_VEHICLE_BUTTON + this - > vehicle_type ;
widget - > tool_tip = STR_BUY_VEHICLE_TRAIN_BUY_VEHICLE_TOOLTIP + this - > vehicle_type ;
}
}
}
BuildVehicleWindow ( WindowDesc * desc , TileIndex tile , VehicleType type , Train * * virtual_train_out ) : Window ( desc )
{
@ -1033,7 +1094,6 @@ struct BuildVehicleWindow : Window {
* So we just hide it , and enlarge the Rename button by the now vacant place . */
if ( this - > listview_mode ) {
this - > GetWidget < NWidgetStacked > ( WID_BV_BUILD_SEL ) - > SetDisplayedPlane ( SZSP_NONE ) ;
this - > GetWidget < NWidgetStacked > ( WID_BV_BUILD_REFIT_SEL ) - > SetDisplayedPlane ( SZSP_NONE ) ;
}
/* disable renaming engines in network games if you are not the server */
@ -1045,18 +1105,6 @@ struct BuildVehicleWindow : Window {
widget = this - > GetWidget < NWidgetCore > ( WID_BV_SHOW_HIDE ) ;
widget - > tool_tip = STR_BUY_VEHICLE_TRAIN_HIDE_SHOW_TOGGLE_TOOLTIP + type ;
this - > build_and_refit = _refit_on_buy ;
this - > SetWidgetLoweredState ( WID_BV_BUILD_REFIT , this - > build_and_refit ) ;
widget = this - > GetWidget < NWidgetCore > ( WID_BV_BUILD ) ;
if ( this - > virtual_train_mode ) {
widget - > widget_data = STR_TMPL_CONFIRM ;
widget - > tool_tip = STR_TMPL_CONFIRM ;
} else {
widget - > widget_data = STR_BUY_VEHICLE_TRAIN_BUY_VEHICLE_BUTTON + type ;
widget - > tool_tip = STR_BUY_VEHICLE_TRAIN_BUY_VEHICLE_TOOLTIP + type ;
}
widget = this - > GetWidget < NWidgetCore > ( WID_BV_RENAME ) ;
widget - > widget_data = STR_BUY_VEHICLE_TRAIN_RENAME_BUTTON + type ;
widget - > tool_tip = STR_BUY_VEHICLE_TRAIN_RENAME_TOOLTIP + type ;
@ -1075,7 +1123,11 @@ struct BuildVehicleWindow : Window {
this - > eng_list . ForceRebuild ( ) ;
this - > GenerateBuildList ( ) ; // generate the list, since we need it in the next line
/* Select the first engine in the list as default when opening the window */
if ( this - > eng_list . Length ( ) > 0 ) this - > sel_engine = this - > eng_list [ 0 ] ;
if ( this - > eng_list . size ( ) > 0 ) {
this - > SelectEngine ( this - > eng_list [ 0 ] ) ;
} else {
this - > SelectEngine ( INVALID_ENGINE ) ;
}
}
/** Populate the filter list and set the cargo filter criteria. */
@ -1122,7 +1174,42 @@ struct BuildVehicleWindow : Window {
this - > eng_list . SetFilterState ( this - > cargo_filter [ this - > cargo_filter_criteria ] ! = CF_ANY ) ;
}
void OnInit ( )
void SelectEngine ( EngineID engine )
{
CargoID cargo = this - > cargo_filter [ this - > cargo_filter_criteria ] ;
if ( cargo = = CF_ANY ) cargo = CF_NONE ;
this - > sel_engine = engine ;
this - > SetBuyVehicleText ( ) ;
if ( this - > sel_engine = = INVALID_ENGINE ) return ;
const Engine * e = Engine : : Get ( this - > sel_engine ) ;
if ( ! e - > CanCarryCargo ( ) ) {
this - > te . cost = 0 ;
this - > te . cargo = CT_INVALID ;
return ;
}
if ( ! this - > listview_mode ) {
/* Query for cost and refitted capacity */
CommandCost ret = DoCommand ( this - > window_number , this - > sel_engine | ( cargo < < 24 ) , 0 , DC_QUERY_COST , GetCmdBuildVeh ( this - > vehicle_type ) , NULL ) ;
if ( ret . Succeeded ( ) ) {
this - > te . cost = ret . GetCost ( ) - e - > GetCost ( ) ;
this - > te . capacity = _returned_refit_capacity ;
this - > te . mail_capacity = _returned_mail_refit_capacity ;
this - > te . cargo = ( cargo = = CT_INVALID ) ? e - > GetDefaultCargoType ( ) : cargo ;
return ;
}
}
/* Purchase test was not possible or failed, fill in the defaults instead. */
this - > te . cost = 0 ;
this - > te . capacity = e - > GetDisplayDefaultCapacity ( & this - > te . mail_capacity ) ;
this - > te . cargo = e - > GetDefaultCargoType ( ) ;
}
void OnInit ( ) override
{
this - > SetCargoFilterArray ( ) ;
}
@ -1131,10 +1218,10 @@ struct BuildVehicleWindow : Window {
void FilterEngineList ( )
{
this - > eng_list . Filter ( this - > cargo_filter [ this - > cargo_filter_criteria ] ) ;
if ( 0 = = this - > eng_list . Length ( ) ) { // no engine passed through the filter, invalidate the previously selected engine
this - > sel_engine = INVALID_ENGINE ;
} else if ( ! this - > eng_list . Contains ( this - > sel_engine ) ) { // previously selected engine didn't pass the filter, select the first engine of the list
this - > sel_engine = this - > eng_list [ 0 ] ;
if ( 0 = = this - > eng_list . size ( ) ) { // no engine passed through the filter, invalidate the previously selected engine
this - > SelectEngine( INVALID_ENGINE ) ;
} else if ( std : : find ( this - > eng_list . begin ( ) , this - > eng_list . end ( ) , this - > sel_engine ) = = this - > eng_list . end ( ) ) { // previously selected engine didn't pass the filter, select the first engine of the list
this - > SelectEngine( this - > eng_list [ 0 ] ) ;
}
}
@ -1154,7 +1241,7 @@ struct BuildVehicleWindow : Window {
this - > filter . railtype = ( this - > listview_mode | | this - > virtual_train_mode ) ? RAILTYPE_END : GetRailType ( this - > window_number ) ;
this - > eng_list . C lear( ) ;
this - > eng_list . c lear( ) ;
/* Make list of all available train engines and wagons.
* Also check to see if the previously selected engine is still available ,
@ -1172,7 +1259,7 @@ struct BuildVehicleWindow : Window {
/* Filter now! So num_engines and num_wagons is valid */
if ( ! FilterSingleEngine ( eid ) ) continue ;
* this - > eng_list . Append( ) = eid ;
this - > eng_list . push_back( eid ) ;
if ( rvi - > railveh_type ! = RAILVEH_WAGON ) {
num_engines + + ;
@ -1183,7 +1270,7 @@ struct BuildVehicleWindow : Window {
if ( eid = = this - > sel_engine ) sel_id = eid ;
}
this - > sel_engine = sel_id ;
this - > SelectEngine( sel_id ) ;
/* make engines first, and then wagons, sorted by selected sort_criteria */
_engine_sort_direction = false ;
@ -1202,7 +1289,7 @@ struct BuildVehicleWindow : Window {
{
EngineID sel_id = INVALID_ENGINE ;
this - > eng_list . C lear( ) ;
this - > eng_list . c lear( ) ;
const Engine * e ;
FOR_ALL_ENGINES_OF_TYPE ( e , VEH_ROAD ) {
@ -1210,29 +1297,29 @@ struct BuildVehicleWindow : Window {
EngineID eid = e - > index ;
if ( ! IsEngineBuildable ( eid , VEH_ROAD , _local_company ) ) continue ;
if ( ! HasBit ( this - > filter . roadtypes , HasBit ( EngInfo ( eid ) - > misc_flags , EF_ROAD_TRAM ) ? ROADTYPE_TRAM : ROADTYPE_ROAD ) ) continue ;
* this - > eng_list . Append( ) = eid ;
this - > eng_list . push_back( eid ) ;
if ( eid = = this - > sel_engine ) sel_id = eid ;
}
this - > sel_engine = sel_id ;
this - > SelectEngine( sel_id ) ;
}
/* Figure out what ship EngineIDs to put in the list */
void GenerateBuildShipList ( )
{
EngineID sel_id = INVALID_ENGINE ;
this - > eng_list . C lear( ) ;
this - > eng_list . c lear( ) ;
const Engine * e ;
FOR_ALL_ENGINES_OF_TYPE ( e , VEH_SHIP ) {
if ( ! this - > show_hidden_engines & & e - > IsHidden ( _local_company ) ) continue ;
EngineID eid = e - > index ;
if ( ! IsEngineBuildable ( eid , VEH_SHIP , _local_company ) ) continue ;
* this - > eng_list . Append( ) = eid ;
this - > eng_list . push_back( eid ) ;
if ( eid = = this - > sel_engine ) sel_id = eid ;
}
this - > sel_engine = sel_id ;
this - > SelectEngine( sel_id ) ;
}
/* Figure out what aircraft EngineIDs to put in the list */
@ -1240,7 +1327,7 @@ struct BuildVehicleWindow : Window {
{
EngineID sel_id = INVALID_ENGINE ;
this - > eng_list . C lear( ) ;
this - > eng_list . c lear( ) ;
const Station * st = this - > listview_mode ? NULL : Station : : GetByTile ( this - > window_number ) ;
@ -1256,11 +1343,11 @@ struct BuildVehicleWindow : Window {
/* First VEH_END window_numbers are fake to allow a window open for all different types at once */
if ( ! this - > listview_mode & & ! CanVehicleUseStation ( eid , st ) ) continue ;
* this - > eng_list . Append( ) = eid ;
this - > eng_list . push_back( eid ) ;
if ( eid = = this - > sel_engine ) sel_id = eid ;
}
this - > sel_engine = sel_id ;
this - > SelectEngine( sel_id ) ;
}
/* Generate the list of vehicles */
@ -1271,7 +1358,7 @@ struct BuildVehicleWindow : Window {
default : NOT_REACHED ( ) ;
case VEH_TRAIN :
this - > GenerateBuildTrainList ( ) ;
this - > eng_list . Compac t( ) ;
this - > eng_list . shrink_to_fi t( ) ;
this - > eng_list . RebuildDone ( ) ;
return ; // trains should not reach the last sorting
case VEH_ROAD :
@ -1290,11 +1377,11 @@ struct BuildVehicleWindow : Window {
_engine_sort_direction = this - > descending_sort_order ;
EngList_Sort ( & this - > eng_list , _engine_sort_functions [ this - > vehicle_type ] [ this - > sort_criteria ] ) ;
this - > eng_list . Compac t( ) ;
this - > eng_list . shrink_to_fi t( ) ;
this - > eng_list . RebuildDone ( ) ;
}
void OnClick ( Point pt , int widget , int click_count )
void OnClick ( Point pt , int widget , int click_count ) override
{
switch ( widget ) {
case WID_BV_SORT_ASCENDING_DESCENDING :
@ -1314,8 +1401,8 @@ struct BuildVehicleWindow : Window {
case WID_BV_LIST : {
uint i = this - > vscroll - > GetScrolledRowFromWidget ( pt . y , this , WID_BV_LIST ) ;
size_t num_items = this - > eng_list . Length ( ) ;
this - > sel_engine = ( i < num_items ) ? this - > eng_list [ i ] : INVALID_ENGINE ;
size_t num_items = this - > eng_list . size ( ) ;
this - > SelectEngine( ( i < num_items ) ? this - > eng_list [ i ] : INVALID_ENGINE ) ;
this - > SetDirty ( ) ;
if ( _ctrl_pressed ) {
this - > OnClick ( pt , WID_BV_SHOW_HIDE , 1 ) ;
@ -1341,13 +1428,6 @@ struct BuildVehicleWindow : Window {
break ;
}
case WID_BV_BUILD_REFIT : {
_refit_on_buy = this - > build_and_refit = ! this - > build_and_refit ;
this - > SetWidgetLoweredState ( WID_BV_BUILD_REFIT , this - > build_and_refit ) ;
this - > SetDirty ( ) ;
break ;
}
case WID_BV_BUILD : {
EngineID sel_eng = this - > sel_engine ;
if ( sel_eng ! = INVALID_ENGINE ) {
@ -1361,19 +1441,9 @@ struct BuildVehicleWindow : Window {
? CcBuildWagon : CcBuildPrimaryVehicle ;
cmd = GetCmdBuildVeh ( this - > vehicle_type ) ;
}
if ( ! this - > IsWidgetDisabled ( WID_BV_BUILD_REFIT ) & & this - > build_and_refit ) {
/* build and refit */
char text_buffer [ 2 ] ;
text_buffer [ 0 ] = ' R ' ;
text_buffer [ 1 ] = this - > cargo_filter [ this - > cargo_filter_criteria ] ;
if ( ( cmd & 0xFFFF ) = = CMD_BUILD_VEHICLE ) {
cmd = ( cmd & ~ 0xFFFF ) | CMD_BUILD_VEHICLE_NT ;
}
DoCommandP ( this - > window_number , sel_eng , 0 , cmd , callback , text_buffer , true , 2 ) ;
} else {
/* build only */
DoCommandP ( this - > window_number , sel_eng , 0 , cmd , callback ) ;
}
CargoID cargo = this - > cargo_filter [ this - > cargo_filter_criteria ] ;
if ( cargo = = CF_ANY ) cargo = CF_NONE ;
DoCommandP ( this - > window_number , sel_eng | ( cargo < < 24 ) , 0 , cmd , callback ) ;
}
break ;
}
@ -1395,7 +1465,7 @@ struct BuildVehicleWindow : Window {
* @ param data Information about the changed data .
* @ param gui_scope Whether the call is done from GUI scope . You may not do everything when not in GUI scope . See # InvalidateWindowData ( ) for details .
*/
virtual void OnInvalidateData ( int data = 0 , bool gui_scope = true )
void OnInvalidateData ( int data = 0 , bool gui_scope = true ) override
{
if ( ! gui_scope ) return ;
/* When switching to original acceleration model for road vehicles, clear the selected sort criteria if it is not available now. */
@ -1408,7 +1478,7 @@ struct BuildVehicleWindow : Window {
this - > eng_list . ForceRebuild ( ) ;
}
virtual void SetStringParameters ( int widget ) const
void SetStringParameters ( int widget ) const override
{
switch ( widget ) {
case WID_BV_CAPTION :
@ -1440,7 +1510,7 @@ struct BuildVehicleWindow : Window {
}
}
virtual void UpdateWidgetSize ( int widget , Dimension * size , const Dimension & padding , Dimension * fill , Dimension * resize )
void UpdateWidgetSize ( int widget , Dimension * size , const Dimension & padding , Dimension * fill , Dimension * resize ) override
{
switch ( widget ) {
case WID_BV_LIST :
@ -1461,6 +1531,13 @@ struct BuildVehicleWindow : Window {
break ;
}
case WID_BV_BUILD :
* size = GetStringBoundingBox ( STR_BUY_VEHICLE_TRAIN_BUY_VEHICLE_BUTTON + this - > vehicle_type ) ;
* size = maxdim ( * size , GetStringBoundingBox ( STR_BUY_VEHICLE_TRAIN_BUY_REFIT_VEHICLE_BUTTON + this - > vehicle_type ) ) ;
size - > width + = padding . width ;
size - > height + = padding . height ;
break ;
case WID_BV_SHOW_HIDE :
* size = GetStringBoundingBox ( STR_BUY_VEHICLE_TRAIN_HIDE_TOGGLE_BUTTON + this - > vehicle_type ) ;
* size = maxdim ( * size , GetStringBoundingBox ( STR_BUY_VEHICLE_TRAIN_SHOW_TOGGLE_BUTTON + this - > vehicle_type ) ) ;
@ -1470,11 +1547,11 @@ struct BuildVehicleWindow : Window {
}
}
virtual void DrawWidget ( const Rect & r , int widget ) const
void DrawWidget ( const Rect & r , int widget ) const override
{
switch ( widget ) {
case WID_BV_LIST :
DrawEngineList ( this - > vehicle_type , r . left + WD_FRAMERECT_LEFT , r . right - WD_FRAMERECT_RIGHT , r . top + WD_FRAMERECT_TOP , & this - > eng_list , this - > vscroll - > GetPosition ( ) , min ( this - > vscroll - > GetPosition ( ) + this - > vscroll - > GetCapacity ( ) , this - > eng_list . Length ( ) ) , this - > sel_engine , false , DEFAULT_GROUP ) ;
DrawEngineList ( this - > vehicle_type , r . left + WD_FRAMERECT_LEFT , r . right - WD_FRAMERECT_RIGHT , r . top + WD_FRAMERECT_TOP , & this - > eng_list , this - > vscroll - > GetPosition ( ) , min ( this - > vscroll - > GetPosition ( ) + this - > vscroll - > GetCapacity ( ) , this - > eng_list . size ( ) ) , this - > sel_engine , false , DEFAULT_GROUP ) ;
break ;
case WID_BV_SORT_ASCENDING_DESCENDING :
@ -1483,20 +1560,13 @@ struct BuildVehicleWindow : Window {
}
}
virtual void OnPaint ( )
void OnPaint ( ) override
{
this - > GenerateBuildList ( ) ;
this - > vscroll - > SetCount ( this - > eng_list . Length ( ) ) ;
this - > vscroll - > SetCount ( this - > eng_list . size ( ) ) ;
this - > SetWidgetsDisabledState ( this - > sel_engine = = INVALID_ENGINE , WID_BV_SHOW_HIDE , WID_BV_BUILD , WID_BV_RENAME , WIDGET_LIST_END ) ;
// disable build and refit if all or none cargo type selected
if ( this - > cargo_filter [ this - > cargo_filter_criteria ] = = CF_ANY | | this - > cargo_filter [ this - > cargo_filter_criteria ] = = CF_NONE ) {
this - > DisableWidget ( WID_BV_BUILD_REFIT ) ;
} else {
this - > EnableWidget ( WID_BV_BUILD_REFIT ) ;
}
this - > DrawWidgets ( ) ;
if ( ! this - > IsShaded ( ) ) {
@ -1505,7 +1575,7 @@ struct BuildVehicleWindow : Window {
if ( this - > sel_engine ! = INVALID_ENGINE ) {
NWidgetBase * nwi = this - > GetWidget < NWidgetBase > ( WID_BV_PANEL ) ;
int text_end = DrawVehiclePurchaseInfo ( nwi - > pos_x + WD_FRAMETEXT_LEFT , nwi - > pos_x + nwi - > current_x - WD_FRAMETEXT_RIGHT ,
nwi - > pos_y + WD_FRAMERECT_TOP , this - > sel_engine ;
nwi - > pos_y + WD_FRAMERECT_TOP , this - > sel_engine , this - > te );
needed_height = max ( needed_height , text_end - ( int ) nwi - > pos_y + WD_FRAMERECT_BOTTOM ) ;
}
if ( needed_height ! = this - > details_height ) { // Details window are not high enough, enlarge them.
@ -1517,14 +1587,14 @@ struct BuildVehicleWindow : Window {
}
}
virtual void OnQueryTextFinished ( char * str )
void OnQueryTextFinished ( char * str ) override
{
if ( str = = NULL ) return ;
DoCommandP ( 0 , this - > rename_engine , 0 , CMD_RENAME_ENGINE | CMD_MSG ( STR_ERROR_CAN_T_RENAME_TRAIN_TYPE + this - > vehicle_type ) , NULL , str ) ;
}
virtual void OnDropdownSelect ( int widget , int index )
void OnDropdownSelect ( int widget , int index ) override
{
switch ( widget ) {
case WID_BV_SORT_DROPDOWN :
@ -1542,13 +1612,14 @@ struct BuildVehicleWindow : Window {
/* deactivate filter if criteria is 'Show All', activate it otherwise */
this - > eng_list . SetFilterState ( this - > cargo_filter [ this - > cargo_filter_criteria ] ! = CF_ANY ) ;
this - > eng_list . ForceRebuild ( ) ;
this - > SelectEngine ( this - > sel_engine ) ;
}
break ;
}
this - > SetDirty ( ) ;
}
virtual void OnResize ( )
void OnResize ( ) override
{
this - > vscroll - > SetCapacityFromWidget ( this , WID_BV_LIST ) ;
}
Jonathan G Rennison
5 years ago