Callback: Show additional text in fund/building window - Revision history

Frosch: /* Show additional text in fund/building window (38/15C) */

2025-05-13T13:48:14Z

Show additional text in fund/building window (38/15C)

← Older revision		Revision as of 13:48, 13 May 2025
Line 1:		Line 1:
	== Show additional text in fund/building window (38/15C) ==		== Show additional text in fund/building window (38/15C) ==

	This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.		This callback allows you to display extra information in the industry fund and object building windows.

			{\|
	{{grfFrom\|8}} For GRF version 8 and above you can return 400 to display no text (instead of failing the callback).
			\|-
			!Return value!!Version!!Meaning
			\|-
			\|0000..03FF\|\| \|\|D0xx text to display.
			\|-
			\|0400\|\|{{grfFrom\|8}}\|\|Display no text (same as callback failure).
			\|-
			\|040F\|\|{{ottdp\|15\|no}}\|\|Display text using text ID from register 0x100 (not limited to D0xx texts). The text stack starts at register 0x101.
			\|}
			The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.

	Callback 38 is available from TTDPatch 2.0.1 a72 and above.		Callback 38 is available from TTDPatch 2.0.1 a72 and above.

	~~Since OpenTTD~~ r20086 ~~and TTDPatch~~ r2354, ~~the~~ contents of registers 100h..105h are copied onto the text reference stack.		{{ottdp\|1.1-14\|2.6\|ottdrev=r20086\|ttdprev=r2354}} The contents of registers 100h..105h are copied onto the text reference stack.

			{{ottdp\|15\|no}} The contents of registers 100h..10Fh are copied onto the text reference stack.

	[[Category:Callbacks]]		[[Category:Callbacks]]

Frosch: use new grf templates

2012-04-01T13:35:29Z

use new grf templates

← Older revision		Revision as of 13:35, 1 April 2012
Line 3:		Line 3:
	This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.		This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.

	{{~~grf~~\|8}} For GRF version 8 and above you can return 400 to display no text (instead of failing the callback).		{{grfFrom\|8}} For GRF version 8 and above you can return 400 to display no text (instead of failing the callback).

	Callback 38 is available from TTDPatch 2.0.1 a72 and above.		Callback 38 is available from TTDPatch 2.0.1 a72 and above.

Frosch: grf version 8

2011-11-09T01:22:48Z

grf version 8

← Older revision		Revision as of 01:22, 9 November 2011
Line 2:		Line 2:

	This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.		This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.

			{{grf\|8}} For GRF version 8 and above you can return 400 to display no text (instead of failing the callback).

	Callback 38 is available from TTDPatch 2.0.1 a72 and above.		Callback 38 is available from TTDPatch 2.0.1 a72 and above.

Planetmaker: /* Show additional text in fund/building window (38/15C) */ add version info

2011-07-23T02:53:38Z

Show additional text in fund/building window (38/15C): add version info

← Older revision		Revision as of 02:53, 23 July 2011
Line 3:		Line 3:
	This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.		This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.

			Callback 38 is available from TTDPatch 2.0.1 a72 and above.
	Since OpenTTD r20086 and TTDPatch r2354, the contents of registers 100h..105h are copied onto the text reference stack.		Since OpenTTD r20086 and TTDPatch r2354, the contents of registers 100h..105h are copied onto the text reference stack.
	[[Category:Callbacks]]		[[Category:Callbacks]]

Pm-bot: Create a separate page for each callback

2011-06-16T19:07:20Z

Create a separate page for each callback

New page

== Show additional text in fund/building window (38/15C) ==

This callback allows you to display extra information in the industry fund and object building windows. The return value should be the number of a D0xx text to be displayed. The text must begin with a colouring special character and should not be longer than three lines (automatic line breaks are provided, but you can use char 0D for a manual line break). Since the industry isn't built yet, you can't access any industry variables during this callback. Same holds for objects.

Since OpenTTD r20086 and TTDPatch r2354, the contents of registers 100h..105h are copied onto the text reference stack.
[[Category:Callbacks]]