diff options
| -rw-r--r-- | style-default.lua | 130 |
1 files changed, 82 insertions, 48 deletions
diff --git a/style-default.lua b/style-default.lua index 1514c8e..bb4920e 100644 --- a/style-default.lua +++ b/style-default.lua @@ -26,116 +26,150 @@ THE SOFTWARE. -- default style local color = { - normal = {bg = {128,128,128,200}, fg = {59,59,59,200}}, - hot = {bg = {145,153,153,200}, fg = {60,61,54,200}}, - active = {bg = {145,153,153,255}, fg = {60,61,54,255}} +-- normal = {bg = {180,180,180}, fg = {48,48,48}, border={100,100,100}}, +-- hot = {bg = {215,215,215}, fg = {52,65,160}, border={100,100,100}}, +-- active = {bg = {230,230,230}, fg = {69,84,201}, border={100,100,100}} + normal = {bg = {78,78,78}, fg = {200,200,200}, border={20,20,20}}, + hot = {bg = {98,98,98}, fg = {69,201,84}, border={30,30,30}}, + active = {bg = {88,88,88}, fg = {49,181,64}, border={10,10,10}} } +-- box drawing +local gradient = {} +function gradient:set(from, to) + local id = love.image.newImageData(1,2) + id:setPixel(0,0, to,to,to,255) + id:setPixel(0,1, from,from,from,255) + gradient.img = love.graphics.newImage(id) + gradient.img:setFilter('linear', 'linear') +end +gradient:set(200,255) + +local function box(x,y,w,h, bg, border, flip) + love.graphics.setLine(1, 'rough') + + love.graphics.setColor(bg) + local sy = flip and -h/2 or h/2 + love.graphics.draw(gradient.img, x,y+h/2, 0,w,sy, 0,1) + love.graphics.setColor(border) + love.graphics.rectangle('line', x,y,w,h) +end + -- load default font if not love.graphics.getFont() then love.graphics.setFont(love.graphics.newFont(12)) end -local function widgetHit(xx,yy, x,y,w,h) - return xx >= x and xx <= x+w and yy >= y and yy <= y+h -end - local function Button(state, title, x,y,w,h) local c = color[state] - love.graphics.setColor(c.bg) - love.graphics.rectangle('fill', x,y,w,h) + box(x,y,w,h, c.bg, c.border, state == 'active') + local f = assert(love.graphics.getFont()) + x,y = x + (w-f:getWidth(title))/2, y + (h-f:getHeight(title))/2 love.graphics.setColor(c.fg) - local f = love.graphics.getFont() - love.graphics.print(title, x + (w-f:getWidth(title))/2, y + (h-f:getHeight(title))/2) + love.graphics.print(title, x,y) end -local function Label(state, text, x,y,w,h,align) +local function Label(state, text, align, x,y,w,h) local c = color[state] love.graphics.setColor(c.fg) local f = assert(love.graphics.getFont()) + y = y + (h - f:getHeight(text))/2 if align == 'center' then x = x + (w - f:getWidth(text))/2 - y = y + (h - f:getHeight(text))/2 elseif align == 'right' then x = x + w - f:getWidth(text) - y = y + h - f:getHeight(text) end love.graphics.print(text, x,y) end -local function Slider(state, fraction, x,y,w,h, vertical) +local function Slider(state, fraction, vertical, x,y,w,h) local c = color[state] + + love.graphics.setLineWidth(2) + love.graphics.setColor(c.border) + love.graphics.line(x,y+h/2-1,x+w,y+h/2-1) + love.graphics.line(x,y+h/2+1,x+w,y+h/2+1) love.graphics.setColor(c.bg) - love.graphics.rectangle('fill', x,y,w,h) + love.graphics.line(x,y+h/2,x+w,y+h/2) - love.graphics.setColor(c.fg) - local hw,hh = w,h if vertical then - hh = h * fraction - y = y + (h - hh) + y = math.floor(y + h * fraction - 5) + h = 10 else - hw = w * fraction + x = math.floor(x + w * fraction - 5) + w = 10 end - love.graphics.rectangle('fill', x,y,hw,hh) + box(x,y,w,h, c.bg,c.border) end local function Slider2D(state, fraction, x,y,w,h) local c = color[state] - love.graphics.setColor(c.bg) - love.graphics.rectangle('fill', x,y,w,h) + box(x,y,w,h, c.bg, c.border) -- draw quadrants - local lw = love.graphics.getLineWidth() - love.graphics.setLineWidth(1) - love.graphics.setColor(c.fg[1], c.fg[2], c.fg[3], math.min(c.fg[4], 127)) + love.graphics.setLine(1, 'rough') + love.graphics.setColor(c.fg[1], c.fg[2], c.fg[3], math.min(127,c.fg[4] or 255)) love.graphics.line(x+w/2,y, x+w/2,y+h) love.graphics.line(x,y+h/2, x+w,y+h/2) - love.graphics.setLineWidth(lw) -- draw cursor - local xx = x + fraction.x * w - local yy = y + fraction.y * h + local xx = math.ceil(x + fraction[1] * w) + local yy = math.ceil(y + fraction[2] * h) love.graphics.setColor(c.fg) - love.graphics.circle('fill', xx,yy,4,4) + love.graphics.line(xx-3,yy,xx+2,yy) + love.graphics.line(xx,yy-3,xx,yy+2) end local function Input(state, text, cursor, x,y,w,h) local c = color[state] - love.graphics.setColor(c.bg) - love.graphics.rectangle('fill', x,y,w,h) - love.graphics.setColor(c.fg) - - local lw = love.graphics.getLineWidth() - love.graphics.setLineWidth(1) - love.graphics.rectangle('line', x,y,w,h) + box(x,y,w,h, c.bg, c.border, state ~= 'active') local f = love.graphics.getFont() local th = f:getHeight(text) local cursorPos = x + 2 + f:getWidth(text:sub(1,cursor)) + love.graphics.setLine(1, 'rough') + love.graphics.setColor(color.normal.fg) love.graphics.print(text, x+2,y+(h-th)/2) + love.graphics.setColor(color.active.fg) love.graphics.line(cursorPos, y+4, cursorPos, y+h-4) - - love.graphics.setLineWidth(lw) end -local function Checkbox(state, checked, x,y,w,h) +local function Checkbox(state, checked, label, align, x,y,w,h) local c = color[state] - love.graphics.setColor(c.bg) - love.graphics.rectangle('fill', x,y,w,h) - love.graphics.setColor(c.fg) - love.graphics.rectangle('line', x,y,w,h) + local bw, bx, by = math.min(w,h)*.7, x, y + by = y + (h-bw)/2 + + local f = assert(love.graphics.getFont()) + local tw,th = f:getWidth(label), f:getHeight(label) + local tx, ty = x, y + (h-th)/2 + if align == 'left' then + -- [ ] LABEL + bx, tx = x, x+bw+4 + else + -- LABEL [ ] + tx, bx = x, x+4+tw + end + + box(bx,by,bw,bw, c.bg, c.border) + if checked then - local r = math.max(math.min(w/7,h/7), 2) - love.graphics.rectangle('fill', x+r,y+r, w-2*r,h-2*r) + bx,by = bx+bw*.25, by+bw*.25 + bw = bw * .5 + love.graphics.setColor(color.active.fg) + box(bx,by,bw,bw, color.hot.fg, {0,0,0,0}, true) end + + love.graphics.setColor(c.fg) + love.graphics.print(label, tx, ty) end -- the style return { - widgetHit = widgetHit, color = color, + gradient = gradient, + Button = Button, Label = Label, Slider = Slider, |