mobile + port everything to use getSafeArea when possible

main.lua

@@ -4,7 +4,41 @@ for k, v in pairs(_G) do
 end
 
 love.graphics.setDefaultFilter('nearest', 'nearest')
-interfaceFont = love.graphics.newFont('assets/fonts/Inter-Regular.otf', 20)
+
+local fontSize = 20
+interfaceFont = love.graphics.newFont('assets/fonts/Inter-Regular.otf', fontSize)
+
+local fontCache = {}
+
+function getFont(size, italic)
+  if fontCache[size] and fontCache[size][italic] then return fontCache[size][italic] end
+
+  fontCache[size] = fontCache[size] or {}
+  fontCache[size][italic] = love.graphics.newFont('assets/fonts/Inter-' .. (italic and 'Italic' or 'Regular') .. '.otf', math.floor(fontSize * size))
+  return fontCache[size][italic]
+end
+
+function getMousePosition()
+  local x, y = love.mouse.getPosition()
+
+  local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
+  if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
+  sx, sy, sw, sh = 100, 100, love.graphics.getWidth() - 200, love.graphics.getHeight() - 200
+
+  x, y = ((x - sx) / sw) * love.graphics.getWidth(), ((y - sy) / sh) * love.graphics.getHeight()
+
+  return x, y
+end
+
+function getMouseX()
+  local x, y = getMousePosition()
+  return x
+end
+
+function getMouseY()
+  local x, y = getMousePosition()
+  return y
+end
 
 ease = require 'src.ease'
 
@@ -42,6 +76,8 @@ screenshot = false
 screenshotCanvas = nil
 screenshotsize = 512
 
+mobile = love.system.getOS() == 'iOS' or love.system.getOS() == 'Android'
+
 -- global for convinience's sake
 
 mode = nil
@@ -50,6 +86,10 @@ function love.load()
   love.graphics.setFont(interfaceFont)
   fontHeight = love.graphics.getFont():getHeight()
   createUI()
+
+  if mobile then
+    love.window.setMode(640, 360, {borderless = true, resizable = false, minwidth = 705, minheight = 510, fullscreen = true})
+  end
 end
 
 function love.update(dt)
@@ -61,7 +101,9 @@ function love.update(dt)
 end
 
 function love.draw()
-  local sw, sh = love.graphics.getDimensions()
+  local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
+  if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
+
   local mx, my = love.mouse.getPosition()
 
   if screenshot then
@@ -97,9 +139,15 @@ function love.draw()
   love.graphics.setLineWidth(2)
 
   love.graphics.setColor(0.09, 0.09, 0.12, 1)
-  love.graphics.rectangle('fill', 0, 0, sw, sh)
+  love.graphics.rectangle('fill', 0, 0, love.graphics.getWidth(), love.graphics.getHeight())
   love.graphics.setColor(0.08, 0.08, 0.1, 1)
-  love.graphics.rectangle('line', 0, 0, sw, sh)
+  love.graphics.rectangle('line', 0, 0, love.graphics.getWidth(), love.graphics.getHeight())
+
+  love.graphics.push()
+  love.graphics.translate(sx, sy)
+  love.graphics.scale(sw/love.graphics.getWidth(), sh/love.graphics.getHeight())
+  
+  sw, sh = love.graphics.getDimensions()
 
   love.graphics.setColor(0.2, 0.2, 0.3, 1)
   love.graphics.print('Box of Eases by oatmealine', outerpadding, sh - fontHeight - outerpadding)
@@ -115,14 +163,26 @@ function love.draw()
   graph.render()
 
   tooltips.render()
+
+  love.graphics.pop()
 end
 
 function love.mousepressed(x, y, m)
+  local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
+  if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
+
+  x, y = ((x - sx) / sw) * love.graphics.getWidth(), ((y - sy) / sh) * love.graphics.getHeight()
+
   if dropdown.mousepressed(x, y, m) then return end
   button.mousepressed(x, y, m)
 end
 
 function love.mousereleased(x, y, m)
+  local sx, sy, sw, sh = 0, 0, love.graphics.getWidth(), love.graphics.getHeight()
+  if love.isVersionCompatible('11.3') then sx, sy, sw, sh = love.window.getSafeArea() end
+
+  x, y = ((x - sx) / sw) * love.graphics.getWidth(), ((y - sy) / sh) * love.graphics.getHeight()
+
   if dropdown.mousereleased(x, y, m) then return end
 end
 
@@ -142,5 +202,11 @@ function love.keypressed(key)
       print(k, v)
       ::continue::
     end
+  elseif key == 'f2' then -- mobile mode
+    mobile = not mobile
   end
+end
+
+function love.resize()
+  createUI()
 end

src/button.lua

@@ -1,5 +1,11 @@
 local self = {}
 
+local icon = {
+  clipboard = love.graphics.newImage('assets/textures/clipboard.png'),
+  screenshot = love.graphics.newImage('assets/textures/screenshot.png'),
+  swap = love.graphics.newImage('assets/textures/swap.png'),
+}
+
 local buttons = {}
 
 function self.get(index)
@@ -40,6 +46,7 @@ function self.createButtons()
       name = 'clipboard',
       displayname = 'Copy to Clipboard',
       tooltip = 'Copy to Clipboard',
+      icon = 'clipboard',
       func = function()
         local s = ''
 
@@ -122,6 +129,7 @@ function self.createButtons()
       name = 'screenshot',
       displayname = 'Screenshot',
       tooltip = 'Take a screenshot',
+      icon = 'screenshot',
       func = function()
         screenshot = true
         screenshotCanvas = love.graphics.newCanvas()
@@ -129,12 +137,27 @@ function self.createButtons()
     })
   end
 
+  if mode == modes.mix or mode == modes.multiply then
+    insertButton(s, {
+      x = outerpadding + dropdownWidth * 2 + padding,
+      y = outerpadding + fontHeight/2 - padding/2,
+      size = padding,
+      name = 'swap',
+      displayname = 'Swap',
+      icon = 'swap',
+      func = function()
+        dropdown.swap('ease1', 'ease2')
+        createUI()
+      end
+    })
+  end
+
   buttons = s
 end
 
 function self.update(dt)
   for i, v in ipairs(buttons) do
-    local mx, my = love.mouse.getPosition()
+    local mx, my = getMousePosition()
 
     local targetsize = 1
     if mx > v.x and mx < v.x + v.size and my > v.y and my < v.y + v.size and dropdown.openDropdown == 0 then
@@ -150,7 +173,7 @@ function self.update(dt)
 end
 
 function self.render()
-  local mx, my = love.mouse.getPosition()
+  local mx, my = getMousePosition()
 
   for i, v in ipairs(buttons) do
     local x, y, w, h = v.x, v.y, v.size, v.size
@@ -165,12 +188,17 @@ function self.render()
 
     love.graphics.setColor(0, 0, 0, 1)
     if hovering or dragging then
-      love.graphics.setColor(0.2, 0.2, 0.3, 1)
+      love.graphics.setColor(0.4, 0.4, 1, 1)
       if v.tooltip then tooltips.show(v.tooltip) end
     end
     love.graphics.rectangle('fill', x, y, w, h)
     love.graphics.setColor(1, 1, 1, 1)
     love.graphics.rectangle('line', x, y, w, h)
+
+    if v.icon and icon[v.icon] then
+      local icon = icon[v.icon]
+      love.graphics.draw(icon, x, y, 0, w / icon:getWidth(), h / icon:getHeight())
+    end
   end
 end
 

src/dropdown.lua

@@ -22,6 +22,8 @@ self.openDropdown = 0
 local dropdownScroll = 0
 local dropdownScrollE = 0
 
+local scrollbarSize = 6
+
 local function skeys(t)
   local k = {}
   for n,v in pairs(t) do table.insert(k, {n, v}) end
@@ -71,6 +73,13 @@ function self.kselected(key)
   end
 end
 
+function self.swap(key, key2)
+  local a, b = self.kget(key), self.kget(key2)
+  local s = a.selected
+  a.selected = b.selected
+  b.selected = s
+end
+
 local dropdownId
 local function insertDropdown(tab, f)
   dropdownId = dropdownId + 1
@@ -204,15 +213,27 @@ function self.update(dt)
       v.open = mix(v.open, 0, dt * 20)
     end
   end
+
+  if love.mouse.isDown(1) then
+    local x, y = getMousePosition()
+    for i,v in ipairs(dropdowns) do
+      local h = fontHeight + margin
+      if self.openDropdown == i then
+        if x > v.x and x > v.x + v.width - scrollbarSize and y > v.y + h and y < v.y + h * (math.min(#v.options, maxDropdown) + 1) and not (#v.options < maxDropdown) then
+          dropdownScroll = ((y - (v.y + h)) / (h * (math.min(#v.options, maxDropdown)))) * -(#v.options - maxDropdown + 1)
+        end
+      end
+    end
+  end
 end
 
 function self.render()
-  local mx, my = love.mouse.getPosition()
+  local mx, my = getMousePosition()
   for i,v in ipairs(dropdowns) do
     local x, y, w, h = v.x, v.y, v.width, fontHeight + margin
 
     love.graphics.setColor(0.06, 0.06, 0.12, 0.6)
-    if love.mouse.getX() > x and love.mouse.getX() < x + w and love.mouse.getY() > y and love.mouse.getY() < y + h then
+    if mx > x and mx < x + w and my > y and my < y + h then
       love.graphics.setColor(0.8, 0.8, 1, love.mouse.isDown(1) and 0.4 or 0.3)
       if v.tooltip then tooltips.show(v.tooltip) end
     end
@@ -274,13 +295,10 @@ function self.render()
             str = str .. ' ' .. string.sub(p.name, 1, 1)
           end
 
-          love.graphics.push()
+          love.graphics.setFont(getFont(0.8, true))
-          love.graphics.translate(x + w, y + lineWidth/2)
-          love.graphics.shear(-0.2, 0)
-          love.graphics.scale(0.8, 0.8)
           love.graphics.setColor(0.8, 0.8, 1, 0.8 * a)
-          love.graphics.printf(str, -w, -lineWidth/2, w - 2, 'right')
+          love.graphics.printf(str, x, y, w - 2, 'right')
-          love.graphics.pop()
+          love.graphics.setFont(interfaceFont)
         end
 
         ::continue::
@@ -291,7 +309,7 @@ function self.render()
       if #v.options > maxDropdown then
         local displayed = maxDropdown / (#v.options)
         local scroll = math.abs(dropdownScrollE) / (#v.options - maxDropdown + 1)
-        local size = 3
+        local size = scrollbarSize
 
         love.graphics.setColor(1, 1, 1, 0.8 * v.open)
         love.graphics.rectangle('fill', x + w - size, y + h + scroll * (1 - displayed) * (maxDropdown - 1) * h * v.open, size, displayed * (maxDropdown - 1) * h * v.open)
@@ -334,7 +352,7 @@ function self.mousereleased(x, y, m)
   for i,v in ipairs(dropdowns) do
     local h = fontHeight + margin
     if self.openDropdown == i then
-      if x > v.x and x < v.x + v.width and y > v.y + h and y < v.y + h * (math.min(#v.options, maxDropdown) + 1) and m == 1 then
+      if x > v.x and x < v.x + v.width and y > v.y + h and y < v.y + h * (math.min(#v.options, maxDropdown) + 1) and m == 1 and (x < v.x + v.width - scrollbarSize or #v.options < maxDropdown) then
         v.selected = math.floor((y - v.y) / h - dropdownScrollE)
         self.openDropdown = 0
         dropdownValueCache[v.name] = {selected = v.selected}
@@ -349,7 +367,7 @@ function self.wheelmoved(x, y)
   if self.openDropdown ~= 0 then
     dropdownScroll = dropdownScroll + y
   else
-    local mx, my = love.mouse.getPosition()
+    local mx, my = getMousePosition()
     for i,v in ipairs(dropdowns) do
       local h = fontHeight + margin
       if mx > v.x and mx < v.x + v.width and my > v.y and my < v.y + h + margin then

src/graph.lua

@@ -37,7 +37,7 @@ function self.update(dt)
   local csize = 10 -- preview point size
   local size = math.min((sw - outerpadding) - ((dropdown.kget('ease2') or dropdown.kget('ease1')).x + dropdownWidth + padding), sh - outerpadding * 2 - padding * 3 - csize)
   local x, y, w, h = sw - outerpadding - size, outerpadding, size, size
-  local mx, my = love.mouse.getPosition()
+  local mx, my = getMousePosition()
 
   if not (love.mouse.isDown(1) and mx > x and mx < x + w and my > y and my < y + h) then
     timer = (timer + dt * ((slider.kvalue('bpm') or 120)/120)) % 2
@@ -68,7 +68,7 @@ function self.render()
     love.graphics.rectangle('line', x, y, w, h)
 
     -- grid
-    love.graphics.setColor(0.2, 0.2, 0.4, 0.2)
+    love.graphics.setColor(0.2, 0.2, 0.3, 0.2)
     local gridsize = 64
     for gx = 1, gridsize - 2 do
       love.graphics.line(x + margin + gx * w/gridsize, y + margin, x + margin + gx * w/gridsize, y + h - margin)
@@ -99,7 +99,7 @@ function self.render()
     -- polygone
     -- this isnt done with a polygon because else itd waste a Bunch of ram and i kinda, dont want to do that?
     love.graphics.setColor(1, 1, 1, 1)
-    love.graphics.setScissor(x + margin, y + margin, w - (margin * 2), h - (margin * 2))
+    love.graphics.setScissor(x + margin, y + margin, math.abs(w - (margin * 2)), math.abs(h - (margin * 2)))
     local last = (((graph[1] or 0) - 0.5) * zoome) + 0.5
     for gx = 1, quality - 1 do
       local a = gx/quality
@@ -129,7 +129,7 @@ function self.render()
 
     -- preview
     if not screenshot then
-      love.graphics.setScissor(x - margin, 0, w + margin * 2, sh)
+      love.graphics.setScissor(x - margin, 0, math.abs(w + margin * 2), sh)
       love.graphics.setColor(0.16, 0.16, 0.17, 1)
       love.graphics.line(x + margin, y + h + padding * 2 + csize/2, x + w - margin, y + h + padding * 2 + csize/2)
       love.graphics.setColor(0.3, 0.3, 0.31, 1)
@@ -153,7 +153,7 @@ function self.render()
 end
 
 function self.wheelmoved(wx, wy)
-  local mx, my = love.mouse.getPosition()
+  local mx, my = getMousePosition()
 
   -- may need to abstract this out, somehow
   -- todo

src/slider.lua

@@ -77,13 +77,14 @@ function self.createSliders()
     for i,v in ipairs(param1) do
       insertSlider(s, {
         x = outerpadding + dropdownWidth + padding,
-        y = outerpadding + (fontHeight * 2.5 + padding) * i,
+        y = outerpadding + (fontHeight * 3 + padding) * i - padding,
         width = dropdownWidth,
         min = v.min,
         max = v.max,
         default = v.default,
         name = ease1.name .. 'param1' .. i,
-        displayname = 'Parameter ' .. v.name
+        topdisplayname = 'Parameter',
+        displayname = v.name
       })
     end
   end
@@ -91,13 +92,14 @@ function self.createSliders()
     for i,v in ipairs(param2) do
       insertSlider(s, {
         x = outerpadding + dropdownWidth + padding + dropdownWidth + padding,
-        y = outerpadding + (fontHeight * 2.5 + padding) * i,
+        y = outerpadding + (fontHeight * 3 + padding) * i - padding,
         width = dropdownWidth,
         min = v.min,
         max = v.max,
         default = v.default,
         name = ease2.name .. 'param2' .. i,
-        displayname = 'Parameter ' .. v.name
+        topdisplayname = 'Parameter',
+        displayname = v.name
       })
     end
   end
@@ -124,7 +126,7 @@ function self.update(dt)
 end
 
 function self.render()
-  local mx, my = love.mouse.getPosition()
+  local mx, my = getMousePosition()
 
   for i, v in ipairs(sliders) do
     local x, y, w, h = v.x, v.y, v.width, fontHeight * 1.25
@@ -168,6 +170,13 @@ function self.render()
 
     love.graphics.printf(v.displayname, v.x + margin * 2 - ssize * 6, v.y - ssize, ssize * 12, 'center')
 
+    if v.topdisplayname then
+      love.graphics.setColor(0.4, 0.4, 0.55, 1)
+      love.graphics.setFont(getFont(0.75, true))
+      love.graphics.printf(v.topdisplayname, v.x - ssize * 6, v.y - ssize * 1.45, ssize * 12, 'center')
+      love.graphics.setFont(interfaceFont)
+    end
+
     if dragging then
       v.value = ((mx - (x + 1)) / (w - 2)) * (v.max - v.min) + v.min
       if v.name == 'mix' then graph.touchtimer = 1 end -- sorry !!!

src/tooltips.lua

@@ -11,7 +11,7 @@ local tooltiptargetwidth = 0
 local tooltipframe = false
 
 function self.update(dt)
-  local mx, my = love.mouse.getPosition()
+  local mx, my = getMousePosition()
   tooltipx = mix(tooltipx, mx, dt * 18)
   tooltipy = mix(tooltipy, my, dt * 18)
 
@@ -36,7 +36,7 @@ local function softlimit(x, f)
 end
 
 function self.render()
-  local mx, my = love.mouse.getPosition()
+  local mx, my = getMousePosition()
   if not tooltipframe then
     tooltiptargetwidth = 0
   end
@@ -44,10 +44,10 @@ function self.render()
   if tooltipwidth > 1 then
     local a = math.min((tooltipwidth - 1) / 6, 1)
 
-    local x, y, w, h = mx + 8, my + 8, (tooltipwidth + 4 + margin), (fontHeight + margin)
+    local x, y, w, h = mx + 8, my + 8, (tooltipwidth + 4 + margin) * 0.8, (fontHeight + margin) * 0.8
 
     local easiness = 3 -- hehe. magic numbers
-    local scale = 0.8
+    local scale = 1
     local sx, sy = ((w - softlimit(mx - tooltipx, w/easiness)/easiness) / w) * scale, ((h - softlimit(my - tooltipy, h/easiness)/easiness) / h) * scale
 
     love.graphics.push()
@@ -61,7 +61,9 @@ function self.render()
     love.graphics.setScissor(0, 0, math.max(mx + (tooltipwidth + 2 + margin/2 + 16) * sx, 0), love.graphics.getHeight())
 
     love.graphics.setColor(1, 1, 1, a)
-    love.graphics.print(tooltiptext, 2 + margin/2, 2 + margin/2)
+    love.graphics.setFont(getFont(0.8, false))
+    love.graphics.print(tooltiptext, 2, 2)
+    love.graphics.setFont(interfaceFont)
 
     love.graphics.setScissor()