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atom0s 8 years ago
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  1. 164
      links.lua

164
links.lua

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--[[
* Ashita - Copyright (c) 2014 - 2016 atom0s [atom0s@live.com]
*
* This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
* To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to
* Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
*
* By using Ashita, you agree to the above license and its terms.
*
* Attribution - You must give appropriate credit, provide a link to the license and indicate if changes were
* made. You must do so in any reasonable manner, but not in any way that suggests the licensor
* endorses you or your use.
*
* Non-Commercial - You may not use the material (Ashita) for commercial purposes.
*
* No-Derivatives - If you remix, transform, or build upon the material (Ashita), you may not distribute the
* modified material. You are, however, allowed to submit the modified works back to the original
* Ashita project in attempt to have it added to the original project.
*
* You may not apply legal terms or technological measures that legally restrict others
* from doing anything the license permits.
*
* No warranties are given.
]]--
_addon.author = 'atom0s';
_addon.name = 'links';
_addon.version = '3.0.0';
require 'common'
----------------------------------------------------------------------------------------------------
-- Variables (ImGui)
----------------------------------------------------------------------------------------------------
local urls = { };
local variables =
{
['var_ShowLinksWindow'] = { nil, ImGuiVar_BOOLCPP, false },
};
----------------------------------------------------------------------------------------------------
-- func: ParseForLinks
-- desc: Parses a string for multiple urls.
----------------------------------------------------------------------------------------------------
local function ParseForLinks(msg, index)
if (msg == nil) then return nil, 0; end
-- Parse for http protocols..
local start = msg:find('http://', index);
if (start == nil) then
start = msg:find('https://', index);
end
-- Parse for www..
if (start == nil) then
start = msg:find('www', index);
end
if (start == nil) then
return nil;
end
-- Get the url..
local urlEnd = msg:find(' ', start) or string.len(msg);
local url = string.sub(msg, start, urlEnd);
return url, urlEnd;
end
----------------------------------------------------------------------------------------------------
-- func: load
-- desc: Event called when the addon is being loaded.
----------------------------------------------------------------------------------------------------
ashita.register_event('load', function()
-- Initialize the custom variables..
for k, v in pairs(variables) do
-- Create the variable..
if (v[2] >= ImGuiVar_CDSTRING) then
variables[k][1] = imgui.CreateVar(variables[k][2], variables[k][3]);
else
variables[k][1] = imgui.CreateVar(variables[k][2]);
end
-- Set a default value if present..
if (#v > 2 and v[2] < ImGuiVar_CDSTRING) then
imgui.SetVarValue(variables[k][1], variables[k][3]);
end
end
end);
----------------------------------------------------------------------------------------------------
-- func: unload
-- desc: Event called when the addon is being unloaded.
----------------------------------------------------------------------------------------------------
ashita.register_event('unload', function()
-- Cleanup the custom variables..
for k, v in pairs(variables) do
if (variables[k][1] ~= nil) then
imgui.DeleteVar(variables[k][1]);
end
variables[k][1] = nil;
end
end);
----------------------------------------------------------------------------------------------------
-- func: command
-- desc: Event called when a command was entered.
----------------------------------------------------------------------------------------------------
ashita.register_event('command', function(command, ntype)
local args = command:args();
-- Toggle the links window..
if (#args >= 1 and args[1] == '/links') then
imgui.SetVarValue(variables['var_ShowLinksWindow'][1], not imgui.GetVarValue(variables['var_ShowLinksWindow'][1]));
return true;
end
return false;
end);
---------------------------------------------------------------------------------------------------
-- func: incoming_packet
-- desc: Called when our addon receives an incoming packet.
---------------------------------------------------------------------------------------------------
ashita.register_event('incoming_packet', function(id, size, data)
-- Look for chat packets..
if (id == 0x17) then
-- Obtain the chat message from the packet..
local msg, _ = struct.unpack('s', data, 0x18 + 1);
local url, start = ParseForLinks(msg, 0);
while url ~= nil do
table.insert(urls, url);
url, start = ParseForLinks(msg ,start);
end
end
return false;
end);
----------------------------------------------------------------------------------------------------
-- func: render
-- desc: Event called when the addon is being rendered.
----------------------------------------------------------------------------------------------------
ashita.register_event('render', function()
if (imgui.GetVarValue(variables['var_ShowLinksWindow'][1]) == false) then
return;
end
imgui.SetNextWindowSize(300, 200, ImGuiSetCond_FirstUseEver);
if (not imgui.Begin('Links', variables['var_ShowLinksWindow'][1])) then
imgui.End();
return;
end
if (imgui.Button('Clear Url List')) then
urls = { };
end
imgui.Separator();
for k, v in pairs(urls) do
if (imgui.Button(string.format('%s##%s', v, k))) then
ashita.misc.open_url(v);
end
end
imgui.End();
end);
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