evan
b5146b8642
The bar repainted itself whole every second. It now compares each field against what it last painted, adds seconds and a memory percentage, and keys the cache on gui.getRotation() and ui.themeName so rotation and theme changes still repaint it. Invalidation lives entirely in Lua; the firmware's push flag and gfx/statusbar.h are gone. Bindings follow getName/setName/isName, persisted preferences move from sys to a settings table, and gui.setRotation takes degrees like settings does. A bar that dies mid-run now keeps its rows reserved rather than silently resizing the running app.
111 lines
3.8 KiB
Lua
111 lines
3.8 KiB
Lua
-- Run: lua test/settings_calibration.lua
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-- Drives the settings app on a desktop Lua, through the shared fake device.
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package.path = "sdcard/lib/?.lua;test/?.lua;" .. package.path
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local device = require("fake_device").install()
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dofile("sdcard/apps/settings/main.lua")
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local function tap(point)
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on_touch_down(point.x, point.y)
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on_touch_up(point.x, point.y)
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end
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-- Rows are found by their label rather than by a pixel row, because every hardcoded
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-- coordinate silently retargets to the wrong control the day a row is inserted.
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local targets = {}
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local function tapRow(prefix)
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device.painted = {}
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draw()
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local target
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for _, item in ipairs(device.painted) do
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targets[item.label] = item
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-- First match wins: the status line at the bottom repeats a row's words back
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-- ("timezone saved"), and tapping that hits nothing.
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if not target and item.label:sub(1, #prefix) == prefix then target = item end
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end
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if not target then
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for label, item in pairs(targets) do
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if label:sub(1, #prefix) == prefix then target = item break end
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end
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end
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if not target then error("no row labelled '" .. prefix .. "'") end
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tap{x = target.x + 2, y = target.y + 2}
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end
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-- A perfectly linear panel spanning raw 200..3800 over 320x480 must round-trip
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-- to those same extremes from the two inset samples.
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local inset, w, h = 30, 320, 480
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local function raw(pixel, size) return 200 + (3800 - 200) * pixel / size end
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local s1 = {x = raw(inset, w), y = raw(inset, h)}
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local s2 = {x = raw(w - inset, w), y = raw(h - inset, h)}
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local x0, y0, x1, y1 = computeCalibration(s1, s2, w, h, inset)
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assert(math.abs(x0 - 200) <= 1, "x0 " .. x0)
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assert(math.abs(y0 - 200) <= 1, "y0 " .. y0)
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assert(math.abs(x1 - 3800) <= 1, "x1 " .. x1)
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assert(math.abs(y1 - 3800) <= 1, "y1 " .. y1)
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-- A flipped panel (raw decreasing with pixel) must yield a descending range.
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local s3 = {x = 3800 - raw(inset, w) + 200, y = s1.y}
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local s4 = {x = 3800 - raw(w - inset, w) + 200, y = s2.y}
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local fx0, _, fx1 = computeCalibration(s3, s4, w, h, inset)
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assert(fx0 > fx1, "flipped axis should descend")
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-- Timezone cycles through the picker list.
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local zones = require("timezones")
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init()
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tapRow("timezone")
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assert(settings.getTimezone() == zones[2].tz, "timezone " .. settings.getTimezone())
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tapRow("timezone")
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assert(settings.getTimezone() == zones[3].tz, "timezone " .. settings.getTimezone())
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-- Rotation cycles through the four quarter turns and wraps back to 0.
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init()
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for _, expected in ipairs({90, 180, 270, 0}) do
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tapRow("rotation")
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assert(settings.getRotation() == expected, "rotation " .. settings.getRotation())
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end
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-- Calibration collects one sample per target and saves on the second release.
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init()
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tapRow("calibrate")
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on_tick() -- release after the menu tap arms sampling
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device.raw = {s1.x, s1.y}
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on_tick()
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device.raw = nil
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on_tick()
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device.raw = {s2.x, s2.y}
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on_tick()
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device.raw = nil
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on_tick()
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local saved = device.calibration
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assert(saved, "calibration was not saved")
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assert(math.abs(saved[1] - 200) <= 1, "saved x0 " .. saved[1])
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-- Open networks connect directly from scan results.
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init()
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device.networks = {{ssid = "qemu", rssi = -25, secure = false}}
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tapRow("wifi")
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tapRow("scan networks")
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on_tick()
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tapRow("qemu")
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assert(device.connected, "open network should connect without a keyboard")
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assert(device.connected[1] == "qemu" and device.connected[2] == "", "open wifi connect")
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-- Secure networks route through the keyboard and preserve typed punctuation.
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init()
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device.networks = {{ssid = "secure", rssi = -40, secure = true}}
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tapRow("wifi")
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tapRow("scan networks")
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on_tick()
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tapRow("secure")
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on_tick()
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tapRow("q") -- keyboard key
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tapRow("connect")
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assert(#device.painted == 1,
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"typing rebuilt the keyboard instead of repainting the password")
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assert(device.connected[1] == "secure" and device.connected[2] == "q", "secure wifi password")
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print("ok")
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