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# QUICKIE

Quickie is an [immediate mode gui][IMGUI] library for [LÖVE][LOVE]. Initial inspiration came from the article [Sol on Immediate Mode GUIs (IMGUI)][Sol]. You should check it out to understand how Quickie works.


# Example

    local gui = require "Quickie"

    -- lazy font loading
    local fonts = setmetatable({}, {__index = function(t,k)
        local f = love.graphics.newFont(k)
        rawset(t, k, f)
        return f
    end })

    function love.load()
        love.graphics.setBackgroundColor(17,17,17)
        love.graphics.setFont(fonts[12])

        -- group defaults
        gui.group.default.size[1] = 150
        gui.group.default.size[2] = 25
        gui.group.default.spacing = 5
    end

    local menu_open = {
        main  = false,
        right = false,
        foo   = false,
        demo  = false
    }
    local check1   = {checked = false, label = "Checkbox"}
    local check2   = {checked = false, label = "Another one"}
    local input    = {text = ""}
    local slider   = {value = .5}
    local slider2d = {value = {.5,.5}}
    function love.update(dt)
        gui.group.push{grow = "down", pos = {5,5}}
        if gui.Button{text = "Menu"} then
            menu_open.main = not menu_open.main
        end

        if menu_open.main then
            gui.group.push{grow = "right"}
            if gui.Button{text = "Group stacking"} then
                menu_open.right = not menu_open.right
            end

            if menu_open.right then
                gui.group.push{grow = "up"}
                if gui.Button{text = "Foo"} then
                    menu_open.foo = not menu_open.foo
                end
                if menu_open.foo then
                    gui.Button{text = "???"}
                end
                gui.group.pop{}

                gui.Button{text = "Bar"}
                gui.Button{text = "Baz"}
            end
            gui.group.pop{}

            if gui.Button{text = "Widget demo"} then
                menu_open.demo = not menu_open.open
            end

        end
        gui.group.pop{}

        if menu_open.demo then
            gui.group.push{grow = "down", pos = {200, 80}}

            love.graphics.setFont(fonts[20])
            gui.Label{text = "Widgets"}
            love.graphics.setFont(fonts[12])
            gui.group.push{grow = "right"}
            gui.Button{text = "Button"}
            gui.Button{text = "Tight Button", size = {"tight"}}
            gui.Button{text = "Tight² Button", size = {"tight", "tight"}}
            gui.group.pop{}

            gui.group.push{grow = "right"}
            gui.Button{text = "", size = {2}}
            gui.Label{text = "Tight Label", size = {"tight"}}
            gui.Button{text = "", size = {2}}
            gui.Label{text = "Center Label", align = "center"}
            gui.Button{text = "", size = {2}}
            gui.Label{text = "Another Label"}
            gui.Button{text = "", size = {2}}
            gui.group.pop{}

            gui.group.push{grow = "right"}
            gui.Checkbox{info = check1, size = {"tight"}}
            gui.Checkbox{info = check2}
            gui.group.pop{}

            gui.group.push{grow = "right"}
            gui.Label{text = "Input", size = {70}}
            gui.Input{info = input, size = {300}}
            gui.group.pop{}

            gui.group.push{grow = "right"}
            gui.Label{text = "Slider", size = {70}}
            gui.Slider{info = slider}
            gui.Label{text = ("Value: %.2f"):format(slider.value), size = {70}}
            gui.group.pop{}

            gui.Label{text = "2D Slider", pos = {nil,10}}
            gui.Slider2D{info = slider2d, size = {250, 250}}
            gui.Label{text = ("Value: %.2f, %.2f"):format(slider2d.value[1], slider2d.value[2])}

        end
    end

    function love.draw()
        gui.core.draw()
    end

    function love.keypressed(key, code)
        gui.keyboard.pressed(key, code)
    end


# Documentation

To be done...


# License

Copyright (c) 2012 Matthias Richter

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

Except as contained in this notice, the name(s) of the above copyright holders
shall not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.


[LOVE]: http://love2d.org
[IMGUI]: http://www.mollyrocket.com/forums/viewforum.php?f=10
[Sol]: http://sol.gfxile.net/imgui/