Staredit Network > Forums > General StarCraft > Topic: Function to send message
Function to send message
Dec 19 2016, 1:48 am
By: iCCup.xboi209  

Dec 19 2016, 1:48 am iCCup.xboi209 Post #1



Does anyone know which WinAPI function StarCraft uses to send messages to the chat channel listbox? I'm interested in figuring out how to enable unicode chat.


Screenshot above shows me sending unicode messages via SendMessageW with success.



None.

Dec 19 2016, 3:24 am jjf28 Post #2

Cartography Artisan

listbox? If you mean the chatbox you could try SetWindowTextW(hWnd, str), WM_SETTEXT, WM_UNICHAR, or WM_KEYDOWN



TheNitesWhoSay - Clan Aura - github

Reached the top of StarCraft theory crafting 2:12 AM CST, August 2nd, 2014.

Dec 19 2016, 5:54 am iCCup.xboi209 Post #3



I know how to send messages myself, I just want to know which function StarCraft uses to send it. The chat channel uses what's called a List Box.



None.

Dec 19 2016, 11:23 pm jjf28 Post #4

Cartography Artisan

Ah to the message history listbox; that's a much more involved task...

I'd pull up a windowed StarCraft then hook it with Visual Studio's Spy++, find the listbox in the window tree and check its styles...

If it has LBS_HASSTRINGS... then it's a simple matter of LB_ADDSTRING or LB_INSERTSTRING with LPARAM as a pointer to the string (noteworthy that the strings passed could be inside a managed array inside of StarCraft rather than just something done in WinAPI).

If it doesn't have the LBS_HASSTRINGS style then the listbox contains pointers to something for which StarCraft's structs/code might have to be decompiled.

Post has been edited 1 time(s), last time on Dec 19 2016, 11:28 pm by jjf28.



TheNitesWhoSay - Clan Aura - github

Reached the top of StarCraft theory crafting 2:12 AM CST, August 2nd, 2014.

Dec 21 2016, 3:17 am iCCup.xboi209 Post #5



It does have LBS_HASSTRINGS, I'm just trying to figure out how SC passes strings to the listbox so that I could hook the function.



None.

Options
  Back to forum
Please log in to reply to this topic or to report it.
Members in this topic: None.
[2026-6-23. : 3:29 am]
DarkenedFantasies -- Probably just didn't care. For example, at some point before release, they've updated the graphics of some of the Protoss buildings (Forge, CyberCore, Citadel, Observatory, Arbiter Tribunal), but instead of properly re-rendering them with edited 3D models, they did crappy copy-paste jobs on the rendered graphics.
[2026-6-22. : 8:35 pm]
Ultraviolet -- :wob:
[2026-6-21. : 11:38 pm]
Symmetry -- :wob:
[2026-6-21. : 4:56 am]
Ultraviolet -- I suppose we'll likely never know, but my guess would be that they already saw it operating successfully and there was no monetary incentive to finish the original work. And the dev cycle in old school Blizzard was so hectic, it's possible it just got forgotten about after the original game got released. Plus there's an element of existing MPQ files that were packaged with the original discs becoming outdated if they updated it. And it's not like they remade the original MPQs, they just made new ones for BW specifically
[2026-6-21. : 4:26 am]
Oh_Man -- so that makes me think maybe the theory they are unfinished is not true and its a deliberate design decision, coz why not finish them wen ur making brood war?
[2026-6-21. : 4:25 am]
Oh_Man -- the thing is thos buildings are from classic. that means they went ahead and made brood war without ever finishing the 'unfinished' buildings
[2026-6-20. : 6:15 pm]
Ultraviolet -- Yeah he's talked about a lot of that stuff in his casts before. It seems plausible. Especially knowing how Blizzard of yesteryear operated.
[2026-6-20. : 3:47 pm]
NudeRaider -- to clarify: couldn't recall the behavior for every single Protoss building but I was aware the disparity exists.
[2026-6-20. : 3:43 pm]
NudeRaider -- Contained nothing new for me. Didn't know all building's behavior, but very much all unit's. Also Terran balance whine - also nothing new :lol:
[2026-6-19. : 9:57 am]
Oh_Man -- makes me wonder if SEN knows anything about the topic
Please log in to shout.


Members Online: RIVE, O)FaRTy1billion[MM]