fix(ui): create a window for the CountersSelector

libs/ui/CountersSelector.lua

@@ -57,9 +57,9 @@ end
 
 local TITLE_MARGIN = 1
 
-local function renderCountersMap(countersMap, selectedCounter, titleFn)
-  term.setCursorPos(1, 1)
-  local _, height = term.getSize()
+local function renderCountersMap(win, countersMap, selectedCounter, titleFn)
+  win.setCursorPos(1, 1)
+  local _, height = win.getSize()
   -- local nbCounters = utils.sizeof(countersMap)
   -- local totalCount = getTotalCount(countersMap)
 
@@ -67,8 +67,7 @@ local function renderCountersMap(countersMap, selectedCounter, titleFn)
   local bottomMargin = 0
 
   if titleFn ~= noTitleFn then
-    term.clearLine()
-    term.write('custom title: ' .. titleFn(countersMap, selectedCounter))
+    win.write('custom title: ' .. titleFn(countersMap, selectedCounter))
     topMargin = TITLE_MARGIN
   end
 
@@ -82,18 +81,17 @@ local function renderCountersMap(countersMap, selectedCounter, titleFn)
 
   local cursorYIndex = 1 + topMargin
   for k,v in pairs(displayedCounters) do
-    term.setCursorPos(1, cursorYIndex)
-    term.clearLine()
+    win.setCursorPos(1, cursorYIndex)
 
     if k == selectedCounter then
-      term.setBackgroundColor(colors.white)
-      term.setTextColor(colors.black)
+      win.setBackgroundColor(colors.white)
+      win.setTextColor(colors.black)
     else
-      term.setBackgroundColor(colors.black)
-      term.setTextColor(colors.white)
+      win.setBackgroundColor(colors.black)
+      win.setTextColor(colors.white)
     end
 
-    term.write(tostring(v.name) .. ' ' .. tostring(v.count))
+    win.write(tostring(v.name) .. ' ' .. tostring(v.count))
     cursorYIndex = cursorYIndex + 1
   end
 end
@@ -111,8 +109,7 @@ local function CountersSelector(initialCountersMap, config)
     error('empty countersMap provided')
   end
 
-  saveTermConfig()
-  term.clear()
+  -- saveTermConfig()
 
   local selectedCounter = 1
   local nbCounters = utils.sizeof(countersMap)
@@ -122,9 +119,18 @@ local function CountersSelector(initialCountersMap, config)
     error('counter cannot be greater than the counterMax')
   end
 
+  local topHeight = 0
+  if titleFn ~= noTitleFn then
+    topHeight = 1
+  end
+
+  term.clear()
+  local mainWin = window.create(term.current(), 1, 1 + topHeight, width, height - topHeight)
+
   local shouldContinue = true
   while shouldContinue do
-    renderCountersMap(countersMap, selectedCounter, titleFn)
+    mainWin.clear()
+    renderCountersMap(mainWin, countersMap, selectedCounter, titleFn)
     local _, keyPressed, isHeld = os.pullEvent('key')
 
     if keyPressed == keys.up then
@@ -154,7 +160,7 @@ local function CountersSelector(initialCountersMap, config)
     end
   end
 
-  restoreTermConfig()
+  -- restoreTermConfig()
 
   return countersMap, selectedCounter
 end