Functions related to signs. More...

#include "signs_type.h"
#include "tile_type.h"

Functions
void	UpdateAllSignVirtCoords ()
	Update the coordinates of all signs.

void	PlaceProc_Sign (TileIndex tile)
	PlaceProc function, called when someone pressed the button if the sign-tool is selected. More...

bool	CompanyCanRenameSign (const Sign *si)
	Check if the current company can rename a given sign. More...

void	ShowRenameSignWindow (const Sign *si)
	Show the window to change the text of a sign. More...

void	HandleClickOnSign (const Sign *si)
	Handle clicking on a sign. More...

void	DeleteRenameSignWindow (SignID sign)
	Close the sign window associated with the given sign. More...

Window *	ShowSignList ()
	Open the sign list window. More...

Detailed Description

Functions related to signs.

Definition in file signs_func.h.

Function Documentation

◆ CompanyCanRenameSign()

bool CompanyCanRenameSign ( const Sign * si )

Check if the current company can rename a given sign.

Parameters

*si	The sign in question.

Returns: true if the sign can be renamed, else false.

Definition at line 71 of file signs.cpp.

References _current_company, and OWNER_DEITY.

Referenced by CmdRenameSign(), and HandleClickOnSign().

◆ DeleteRenameSignWindow()

void DeleteRenameSignWindow ( SignID sign )

Close the sign window associated with the given sign.

Parameters

sign	The sign to close the window for.

Definition at line 585 of file signs_gui.cpp.

References Window::Close(), FindWindowById(), WC_QUERY_STRING, and WN_QUERY_STRING_SIGN.

Referenced by Sign::~Sign().

◆ HandleClickOnSign()

void HandleClickOnSign ( const Sign * si )

Handle clicking on a sign.

Parameters

si	The sign that was clicked on.

Definition at line 556 of file signs_gui.cpp.

References _ctrl_pressed, _local_company, CompanyCanRenameSign(), and OWNER_DEITY.

◆ PlaceProc_Sign()

void PlaceProc_Sign ( TileIndex tile )

PlaceProc function, called when someone pressed the button if the sign-tool is selected.

Parameters

tile	on which to place the sign

Definition at line 122 of file signs_cmd.cpp.

References CcPlaceSign().

◆ ShowRenameSignWindow()

void ShowRenameSignWindow ( const Sign * si )

Show the window to change the text of a sign.

Parameters

si	The sign to show the window for.

Definition at line 573 of file signs_gui.cpp.

References CloseWindowByClass(), and WC_QUERY_STRING.

◆ ShowSignList()

Window* ShowSignList ( )

Open the sign list window.

Returns: newly opened sign list window, or nullptr if the window could not be opened.

Definition at line 392 of file signs_gui.cpp.