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Implementing chat history (shift+up / shift+down)

This commit is contained in:
AndreFaramir 2012-02-03 18:27:13 -02:00
parent 3277c050c5
commit 03d6081e32
1 changed files with 27 additions and 0 deletions
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27
modules/game_console/console.lua
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@ -47,8 +47,25 @@ local consoleBuffer
local consoleTabBar local consoleTabBar
local consoleLineEdit local consoleLineEdit
local channels local channels
local messageHistory = { }
local currentMessageIndex = 0
local MaxHistory = 1000
-- private functions -- private functions
local function navigateMessageHistory(step)
print("PASSO")
local numCommands = #messageHistory
if numCommands > 0 then
currentMessageIndex = math.min(math.max(currentMessageIndex + step, 0), numCommands)
if currentMessageIndex > 0 then
local command = messageHistory[numCommands - currentMessageIndex + 1]
consoleLineEdit:setText(command)
else
consoleLineEdit:clearText()
end
end
end
function applyMessagePrefixies(name, level, message) function applyMessagePrefixies(name, level, message)
if name then if name then
if Options.showLevelsInConsole and level > 0 then if Options.showLevelsInConsole and level > 0 then
@ -72,6 +89,8 @@ function Console.create()
Console.addChannel('Default', 0) Console.addChannel('Default', 0)
Console.addTab('Server Log', false) Console.addTab('Server Log', false)
Hotkeys.bindKeyDown('Shift+Up', function() navigateMessageHistory(1) end, consolePanel)
Hotkeys.bindKeyDown('Shift+Down', function() navigateMessageHistory(-1) end, consolePanel)
Hotkeys.bindKeyDown('Tab', function() consoleTabBar:selectNextTab() end, consolePanel) Hotkeys.bindKeyDown('Tab', function() consoleTabBar:selectNextTab() end, consolePanel)
Hotkeys.bindKeyDown('Shift+Tab', function() consoleTabBar:selectPrevTab() end, consolePanel) Hotkeys.bindKeyDown('Shift+Tab', function() consoleTabBar:selectPrevTab() end, consolePanel)
Hotkeys.bindKeyDown('Enter', Console.sendCurrentMessage, consolePanel) Hotkeys.bindKeyDown('Enter', Console.sendCurrentMessage, consolePanel)
@ -181,6 +200,7 @@ function Console.sendCurrentMessage()
local tab = Console.getCurrentTab() local tab = Console.getCurrentTab()
-- handling chat commands -- handling chat commands
local originalMessage = message
local chatCommandSayMode local chatCommandSayMode
local chatCommandPrivate local chatCommandPrivate
@ -207,6 +227,13 @@ function Console.sendCurrentMessage()
message = message:gsub("^(%s*)(.*)","%2") -- remove space characters from message init message = message:gsub("^(%s*)(.*)","%2") -- remove space characters from message init
if #message == 0 then return end if #message == 0 then return end
-- add new command to history
currentMessageIndex = 0
table.insert(messageHistory, originalMessage)
if #messageHistory > MaxHistory then
table.remove(messageHistory, 1)
end
-- when talking on server log, the message goes to default channel -- when talking on server log, the message goes to default channel
local name = tab:getText() local name = tab:getText()
if name == 'Server Log' then if name == 'Server Log' then