require "ui.globals"
require "ui.colors"

function drawGrid()
    love.graphics.setLineWidth(1)
    setColor(colors.boardThinLines)
    for i = 1, 6 do
        love.graphics.line(grid.vline[i].x1, grid.vline[i].y1, grid.vline[i].x2, grid.vline[i].y2)
        love.graphics.line(grid.hline[i].x1, grid.hline[i].y1, grid.hline[i].x2, grid.hline[i].y2)
    end
    love.graphics.setLineWidth(2)
    setColor(colors.boardThikLines)
    for i = 1, 4 do
        love.graphics.line(grid.vbline[i].x1, grid.vbline[i].y1, grid.vbline[i].x2, grid.vbline[i].y2)
        love.graphics.line(grid.hbline[i].x1, grid.hbline[i].y1, grid.hbline[i].x2, grid.hbline[i].y2)
    end
end

function drawSmallNumbers()
    love.graphics.setFont(fonts.smallNum)
    for x = 1, 9 do
        for y = 1, 9 do
            for i = 1, 9 do
                local x1 = smallNumbers[x][y][i].x
                local y1 = smallNumbers[x][y][i].y
                if smallNumbersVal[x][y][i] then
                    setColor(colors.smallNumbersEnabled)
                else
                    setColor(colors.smallNumbersDisabled)
                end
                love.graphics.print(tostring(i), x1, y1)
            end
        end
    end
end

function drawCursor()
    setColor(colors.boardCursor)
    local x = grid[cursor.x][cursor.y].x1
    local y = grid[cursor.x][cursor.y].y1
    love.graphics.setLineWidth(3)
    love.graphics.rectangle("line", x+3, y+3, cell.width-6, cell.height-6, 10, 10)
end

function drawMessages()
    setColor(colors.messagesText)
    love.graphics.setFont(fonts.info)
    for i, msg in ipairs(messages) do
        love.graphics.print(msg, 25, 150 + 24 * (i-1))
    end
end