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| local sampapi = require 'sampapi' |
| local shared = require 'sampapi.shared' |
| local ffi = shared.ffi |
|
|
| require 'sflua.cdef.dxut' |
| local input = sampapi.require('CInput', true) |
|
|
| local registered_cmds = {} |
|
|
| function sampGetInputInfoPtr() |
| return shared.get_pointer(dialog.RefInputBox()) |
| end |
| jit.off(sampGetInputInfoPtr, true) |
|
|
| function sampRegisterChatCommand(cmd, func) |
| if input.RefInputBox():GetCommandHandler(cmd) ~= nil then |
| print(('WARNING: The "%s" command is already registered.'):format(cmd)) |
| return |
| end |
|
|
| jit.off(func, true) |
| local cb = ffi.cast('CMDPROC', function(args) func(ffi.string(args)) end) |
| input.RefInputBox():AddCommand(cmd, cb) |
| registered_cmds[cmd] = true |
| return true |
| end |
| jit.off(sampRegisterChatCommand, true) |
|
|
| function sampUnregisterChatCommand(cmd) |
| local ref = input.RefInputBox() |
| for i = 0, ref.m_nCommandCount - 1 do |
| if ffi.string(ref.m_szCommandName[i]) == cmd then |
| local needs = ref.m_nCommandCount - i - 1 |
| local clear = i |
| if needs > 0 then |
| ffi.copy(ref.m_szCommandName[i], ref.m_szCommandName[i + 1], ffi.sizeof(ref.m_szCommandName[i]) * needs) |
| ffi.copy(ref.m_commandProc + i, ref.m_commandProc + i + 1, ffi.sizeof(ref.m_commandProc[i]) * needs) |
| clear = i + needs |
| end |
| ffi.fill(ref.m_szCommandName[clear], ffi.sizeof(ref.m_szCommandName[clear]), 0) |
| ref.m_commandProc[clear] = nil |
| ref.m_nCommandCount = ref.m_nCommandCount - 1 |
| registered_cmds[cmd] = nil |
| return true |
| end |
| end |
| return false |
| end |
| jit.off(sampUnregisterChatCommand, true) |
|
|
| function sampSetChatInputText(text) |
| input.RefInputBox().m_pEditbox:SetText(text, false) |
| end |
| jit.off(sampSetChatInputText, true) |
|
|
| function sampGetChatInputText() |
| return input.RefInputBox().m_pEditbox:GetText() |
| end |
| jit.off(sampGetChatInputText, true) |
|
|
| function sampSetChatInputEnabled(enabled) |
| if enabled then |
| input.RefInputBox():Open() |
| else |
| input.RefInputBox():Close() |
| end |
| end |
| jit.off(sampSetChatInputEnabled, true) |
|
|
| function sampIsChatInputActive() |
| return input.RefInputBox().m_bEnabled == 1 |
| end |
| jit.off(sampIsChatInputActive, true) |
|
|
| function sampIsChatCommandDefined(cmd) |
| local ref = input.RefInputBox() |
| for i = 0, ffi.C.MAX_CLIENT_CMDS - 1 do |
| if ffi.string(ref.m_szCommandName[i]) == cmd then |
| return true |
| end |
| end |
| return false |
| end |
| jit.off(sampIsChatCommandDefined, true) |
|
|
| function sampProcessChatInput(text) |
| sampSetChatInputText(text) |
| input.RefInputBox():ProcessInput() |
| end |
| jit.off(sampProcessChatInput, true) |
|
|
| |
| addEventHandler('onScriptTerminate', function (s, quitGame) |
| if s == script.this then |
| for i in pairs(registered_cmds) do |
| sampUnregisterChatCommand(i) |
| end |
| end |
| end) |
