@ -83,6 +83,46 @@ int DrawStationCoverageAreaText(int left, int right, int top, StationCoverageTyp
return DrawStringMultiLine ( left , right , top , INT32_MAX , supplies ? STR_STATION_BUILD_SUPPLIES_CARGO : STR_STATION_BUILD_ACCEPTS_CARGO ) ;
}
/**
* Find stations adjacent to the current tile highlight area , so that existing coverage
* area can be drawn .
*/
static void FindStationsAroundSelection ( )
{
/* With distant join we don't know which station will be selected, so don't show any */
if ( _ctrl_pressed ) {
SetViewportCatchmentStation ( nullptr , true ) ;
return ;
}
/* Tile area for TileHighlightData */
TileArea location ( TileVirtXY ( _thd . pos . x , _thd . pos . y ) , _thd . size . x / TILE_SIZE - 1 , _thd . size . y / TILE_SIZE - 1 ) ;
/* Extended area by one tile */
uint x = TileX ( location . tile ) ;
uint y = TileY ( location . tile ) ;
int max_c = 1 ;
TileArea ta ( TileXY ( max < int > ( 0 , x - max_c ) , max < int > ( 0 , y - max_c ) ) , TileXY ( min < int > ( MapMaxX ( ) , x + location . w + max_c ) , min < int > ( MapMaxY ( ) , y + location . h + max_c ) ) ) ;
Station * adjacent = nullptr ;
/* Direct loop instead of FindStationsAroundTiles as we are not interested in catchment area */
TILE_AREA_LOOP ( tile , ta ) {
if ( IsTileType ( tile , MP_STATION ) & & GetTileOwner ( tile ) = = _local_company ) {
Station * st = Station : : GetByTile ( tile ) ;
if ( st = = nullptr ) continue ;
if ( adjacent ! = nullptr & & st ! = adjacent ) {
/* Multiple nearby, distant join is required. */
adjacent = nullptr ;
break ;
}
adjacent = st ;
}
}
SetViewportCatchmentStation ( adjacent , true ) ;
}
/**
* Check whether we need to redraw the station coverage text .
* If it is needed actually make the window for redrawing .
@ -90,9 +130,20 @@ int DrawStationCoverageAreaText(int left, int right, int top, StationCoverageTyp
*/
void CheckRedrawStationCoverage ( const Window * w )
{
/* Test if ctrl state changed */
static bool _last_ctrl_pressed ;
if ( _ctrl_pressed ! = _last_ctrl_pressed ) {
_thd . dirty = 0xff ;
_last_ctrl_pressed = _ctrl_pressed ;
}
if ( _thd . dirty & 1 ) {
_thd . dirty & = ~ 1 ;
w - > SetDirty ( ) ;
if ( _settings_client . gui . station_show_coverage & & _thd . drawstyle = = HT_RECT ) {
FindStationsAroundSelection ( ) ;
}
}
}
@ -779,6 +830,7 @@ static const NWidgetPart _nested_station_view_widgets[] = {
EndContainer ( ) ,
NWidget ( WWT_TEXTBTN , COLOUR_GREY , WID_SV_CLOSE_AIRPORT ) , SetMinimalSize ( 45 , 12 ) , SetResize ( 1 , 0 ) , SetFill ( 1 , 1 ) ,
SetDataTip ( STR_STATION_VIEW_CLOSE_AIRPORT , STR_STATION_VIEW_CLOSE_AIRPORT_TOOLTIP ) ,
NWidget ( WWT_TEXTBTN , COLOUR_GREY , WID_SV_CATCHMENT ) , SetMinimalSize ( 14 , 12 ) , SetFill ( 0 , 1 ) , SetDataTip ( STR_BUTTON_CATCHMENT , STR_TOOLTIP_CATCHMENT ) ,
NWidget ( WWT_PUSHTXTBTN , COLOUR_GREY , WID_SV_TRAINS ) , SetMinimalSize ( 14 , 12 ) , SetFill ( 0 , 1 ) , SetDataTip ( STR_TRAIN , STR_STATION_VIEW_SCHEDULED_TRAINS_TOOLTIP ) ,
NWidget ( WWT_PUSHTXTBTN , COLOUR_GREY , WID_SV_ROADVEHS ) , SetMinimalSize ( 14 , 12 ) , SetFill ( 0 , 1 ) , SetDataTip ( STR_LORRY , STR_STATION_VIEW_SCHEDULED_ROAD_VEHICLES_TOOLTIP ) ,
NWidget ( WWT_PUSHTXTBTN , COLOUR_GREY , WID_SV_SHIPS ) , SetMinimalSize ( 14 , 12 ) , SetFill ( 0 , 1 ) , SetDataTip ( STR_SHIP , STR_STATION_VIEW_SCHEDULED_SHIPS_TOOLTIP ) ,
@ -1301,6 +1353,8 @@ struct StationViewWindow : public Window {
DeleteWindowById ( WC_ROADVEH_LIST , VehicleListIdentifier ( VL_STATION_LIST , VEH_ROAD , this - > owner , this - > window_number ) . Pack ( ) , false ) ;
DeleteWindowById ( WC_SHIPS_LIST , VehicleListIdentifier ( VL_STATION_LIST , VEH_SHIP , this - > owner , this - > window_number ) . Pack ( ) , false ) ;
DeleteWindowById ( WC_AIRCRAFT_LIST , VehicleListIdentifier ( VL_STATION_LIST , VEH_AIRCRAFT , this - > owner , this - > window_number ) . Pack ( ) , false ) ;
SetViewportCatchmentStation ( Station : : Get ( this - > window_number ) , false ) ;
}
/**
@ -1396,6 +1450,10 @@ struct StationViewWindow : public Window {
this - > SetWidgetDisabledState ( WID_SV_CLOSE_AIRPORT , ! ( st - > facilities & FACIL_AIRPORT ) | | st - > owner ! = _local_company | | st - > owner = = OWNER_NONE ) ; // Also consider SE, where _local_company == OWNER_NONE
this - > SetWidgetLoweredState ( WID_SV_CLOSE_AIRPORT , ( st - > facilities & FACIL_AIRPORT ) & & ( st - > airport . flags & AIRPORT_CLOSED_block ) ! = 0 ) ;
extern const Station * _viewport_highlight_station ;
this - > SetWidgetDisabledState ( WID_SV_CATCHMENT , st - > facilities = = FACIL_NONE ) ;
this - > SetWidgetLoweredState ( WID_SV_CATCHMENT , _viewport_highlight_station = = st ) ;
this - > DrawWidgets ( ) ;
if ( ! this - > IsShaded ( ) ) {
@ -1877,6 +1935,10 @@ struct StationViewWindow : public Window {
this - > HandleCargoWaitingClick ( this - > vscroll - > GetScrolledRowFromWidget ( pt . y , this , WID_SV_WAITING , WD_FRAMERECT_TOP , FONT_HEIGHT_NORMAL ) - this - > vscroll - > GetPosition ( ) ) ;
break ;
case WID_SV_CATCHMENT :
SetViewportCatchmentStation ( Station : : Get ( this - > window_number ) , ! this - > IsWidgetLowered ( WID_SV_CATCHMENT ) ) ;
break ;
case WID_SV_LOCATION :
if ( _ctrl_pressed ) {
ShowExtraViewPortWindow ( Station : : Get ( this - > window_number ) - > xy ) ;
@ -2254,6 +2316,15 @@ struct SelectStationWindow : Window {
this - > GetWidget < NWidgetCore > ( WID_JS_CAPTION ) - > widget_data = T : : EXPECTED_FACIL = = FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CAPTION : STR_JOIN_STATION_CAPTION ;
this - > FinishInitNested ( 0 ) ;
this - > OnInvalidateData ( 0 ) ;
_thd . freeze = true ;
}
~ SelectStationWindow ( )
{
if ( _settings_client . gui . station_show_coverage ) SetViewportCatchmentStation ( nullptr , true ) ;
_thd . freeze = false ;
}
void UpdateWidgetSize ( int widget , Dimension * size , const Dimension & padding , Dimension * fill , Dimension * resize ) override
@ -2343,6 +2414,23 @@ struct SelectStationWindow : Window {
this - > vscroll - > SetCount ( ( uint ) _stations_nearby_list . size ( ) + 1 ) ;
this - > SetDirty ( ) ;
}
void OnMouseOver ( Point pt , int widget ) override
{
if ( widget ! = WID_JS_PANEL | | T : : EXPECTED_FACIL = = FACIL_WAYPOINT ) {
SetViewportCatchmentStation ( nullptr , true ) ;
return ;
}
/* Show coverage area of station under cursor */
uint st_index = this - > vscroll - > GetScrolledRowFromWidget ( pt . y , this , WID_JS_PANEL , WD_FRAMERECT_TOP ) ;
if ( st_index = = 0 | | st_index > _stations_nearby_list . size ( ) ) {
SetViewportCatchmentStation ( nullptr , true ) ;
} else {
st_index - - ;
SetViewportCatchmentStation ( Station : : Get ( _stations_nearby_list [ st_index ] ) , true ) ;
}
}
} ;
static WindowDesc _select_station_desc (
Jonathan G Rennison
5 years ago