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