local GUI = require("GUI")
local component = require("component")

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function togglePower()
    local reactor = component.getPrimary("br_reactor")
    reactor.setActive(not reactor.getActive())
end

function setPowerLevel(level)
    local reactor = component.getPrimary("br_reactor")
    local levels = reactor.getControlRodsLevels()
    for i, _ in pairs(levels) do
        levels[i] = level
    end
end

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local gpu = component.gpu
gpu.setResolution(75, 25)
local app = GUI.application()
app:addChild(GUI.panel(1, 1, app.width, app.height, 0x111111))

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-- Quit button
quitButton = app:addChild(GUI.roundedButton(2, 2, 71, 3, 0xE1E1E1, 0x4B4B4B, 0xA5A5A5, 0x0, "Quit"))
quitButton.onTouch = function()
    app:stop()
end

-- Power Toggle
powerButton = app:addChild(GUI.roundedButton(2, 5, 71, 12, 0xA32525, 0x4B4B4B, 0x25A325, 0x0, "Reactor Power"))
powerButton.switchMode = true
powerButton.onTouch = function()
    togglePower()
end

-- Power Level Slider
powerSlider = app:addChild(GUI.slider(2, 18, 71, 0x66DB80, 0x0, 0xFFFFFF, 0xAAAAAA, 0, 100, 5, false, "", "%"))
powerSlider.onValueChanged = function(level)
    setPowerLevel(level)
end
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app:draw(true)
app:start()