bridge_gui.cpp File Reference

Graphical user interface for bridge construction. More...

#include "stdafx.h"
#include "error.h"
#include "command_func.h"
#include "rail.h"
#include "road.h"
#include "strings_func.h"
#include "window_func.h"
#include "sound_func.h"
#include "gfx_func.h"
#include "tunnelbridge.h"
#include "sortlist_type.h"
#include "dropdown_func.h"
#include "core/geometry_func.hpp"
#include "tunnelbridge_map.h"
#include "road_gui.h"
#include "tunnelbridge_cmd.h"
#include "widgets/bridge_widget.h"
#include "table/strings.h"
#include "safeguards.h"

Go to the source code of this file.

Data Structures
struct	BuildBridgeData
	Carriage for the data we need if we want to build a bridge. More...
class	BuildBridgeWindow
	Window class for handling the bridge-build GUI. More...

Typedefs
typedef GUIList< BuildBridgeData >	GUIBridgeList
	List of bridges, used in BuildBridgeWindow.

Functions
void	CcBuildBridge (Commands, const CommandCost &result, TileIndex end_tile, TileIndex tile_start, TransportType transport_type, BridgeType, uint8_t)
	Callback executed after a build Bridge CMD has been called. More...
void	ShowBuildBridgeWindow (TileIndex start, TileIndex end, TransportType transport_type, uint8_t road_rail_type)
	Prepare the data for the build a bridge window. More...

Variables
static BridgeType	_last_railbridge_type = 0
	The type of the last built rail bridge.
static BridgeType	_last_roadbridge_type = 0
	The type of the last built road bridge.
static constexpr NWidgetPart	_nested_build_bridge_widgets []
	Widgets of the bridge gui. More...
static WindowDesc	_build_bridge_desc (WDP_AUTO, "build_bridge", 200, 114, WC_BUILD_BRIDGE, WC_BUILD_TOOLBAR, WDF_CONSTRUCTION, _nested_build_bridge_widgets)
	Window definition for the rail bridge selection window.

Detailed Description

Graphical user interface for bridge construction.

Definition in file bridge_gui.cpp.

Function Documentation

CcBuildBridge()

void CcBuildBridge	(	Commands	cmd,
		const CommandCost &	result,
		TileIndex	end_tile,
		TileIndex	tile_start,
		TransportType	transport_type,
		BridgeType	,
		uint8_t
	)

Callback executed after a build Bridge CMD has been called.

Parameters

result	Whether the build succeeded
end_tile	End tile of the bridge.
tile_start	start tile
transport_type	transport type.

Definition at line 57 of file bridge_gui.cpp.

Referenced by ShowBuildBridgeWindow().

ShowBuildBridgeWindow()

void ShowBuildBridgeWindow	(	TileIndex	start,
		TileIndex	end,
		TransportType	transport_type,
		uint8_t	road_rail_type
	)

Prepare the data for the build a bridge window.

If we can't build a bridge under the given conditions show an error message.

Parameters

start	The start tile of the bridge
end	The end tile of the bridge
transport_type	The transport type
road_rail_type	The road/rail type

Definition at line 354 of file bridge_gui.cpp.

References _ctrl_pressed, _last_railbridge_type, _last_roadbridge_type, CalcBridgeLenCostFactor(), CcBuildBridge(), CheckBridgeAvailability(), CloseWindowByClass(), CommandFlagsToDCFlags(), DC_QUERY_COST, CommandCost::Failed(), CommandCost::GetErrorMessage(), GetTunnelBridgeLength(), INVALID_ROADTYPE, INVALID_STRING_ID, IsBridgeTile(), TRANSPORT_RAIL, TRANSPORT_ROAD, and WC_BUILD_BRIDGE.

Variable Documentation

_nested_build_bridge_widgets

constexpr NWidgetPart _nested_build_bridge_widgets[]

staticconstexpr

Initial value:

= {
  
  NWidget(NWID_HORIZONTAL),
    NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
    NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, WID_BBS_CAPTION), SetDataTip(STR_SELECT_RAIL_BRIDGE_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
    NWidget(WWT_DEFSIZEBOX, COLOUR_DARK_GREEN),
  EndContainer(),
 
  NWidget(NWID_HORIZONTAL),
    NWidget(NWID_VERTICAL),
      
      NWidget(NWID_HORIZONTAL),
        NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, WID_BBS_DROPDOWN_ORDER), SetFill(1, 0), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
        NWidget(WWT_DROPDOWN, COLOUR_DARK_GREEN, WID_BBS_DROPDOWN_CRITERIA), SetFill(1, 0), SetDataTip(0x0, STR_TOOLTIP_SORT_CRITERIA),
      EndContainer(),
      
      NWidget(WWT_MATRIX, COLOUR_DARK_GREEN, WID_BBS_BRIDGE_LIST), SetFill(1, 0), SetResize(0, 22), SetMatrixDataTip(1, 0, STR_SELECT_BRIDGE_SELECTION_TOOLTIP), SetScrollbar(WID_BBS_SCROLLBAR),
    EndContainer(),
 
    
    NWidget(NWID_VERTICAL),
      NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_BBS_SCROLLBAR),
      NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
    EndContainer(),
  EndContainer(),
}

Widgets of the bridge gui.

Definition at line 309 of file bridge_gui.cpp.