Не создаем лишние столбцы диаграммы, чтоб не портить картинку.

[weathermon.git] / bin / weather-lcd

diff --git a/bin/weather-lcd b/bin/weather-lcd
index 779bc496cb3e64f37d77849d07cea77b062932b2..17436efbc5ae64c4da910b104b5bf6f349e6cbef 100755 (executable)
--- a/bin/weather-lcd
+++ b/bin/weather-lcd
@@ -160,9 +160,6 @@ function setup_pages(conn)
         for k = 3,height-1 do
           write_command(conn,"widget_add "..pageid.." "..pageid..".place"..trim(tostring(k)).." string")
         end
-        for k=1,width do
-          write_command(conn,"widget_add "..pageid.." "..pageid..".bar"..trim(tostring(k)).." vbar")
-        end
         write_command(conn,"widget_set "..pageid.." "..pageid..".title \"".. pagetitle.."\"")
       end
     end
@@ -201,7 +198,7 @@ function process_graphs()
       local minval =  99999999
       for k=width,1,-1 do
         if row then
-          val = row["val"]
+          val = row["val"] * def["scale"]
           row = cur:fetch ({}, "a")
         else
           val = nil  
@@ -217,10 +214,13 @@ function process_graphs()
       local len = math.max(string.len(minvalstr),string.len(maxvalstr))
       write_command(conn,"widget_set "..pageid.." "..pageid..".max "..trim(tostring(width-string.len(maxvalstr)+1)).." 2 "..maxvalstr)
       for k = 3,height-1 do
-        write_command(conn,"widget_set "..pageid.." "..pageid..".place"..trim(tostring(k)).." "..trim(tostring(width-len+1)).." "..k.." \""..string.rep("-",len).."\"")
+        write_command(conn,"widget_set "..pageid.." "..pageid..".place"..trim(tostring(k)).." "..trim(tostring(width-len+1)).." "..k.." \" "..string.rep("-",len-1).."\"")
       end
       write_command(conn,"widget_set "..pageid.." "..pageid..".min "..trim(tostring(width-string.len(minvalstr)+1)).." "..height.." "..minvalstr)
       local m = width
+      for k=1,width do
+        write_command(conn,"widget_del "..pageid.." "..pageid..".bar"..trim(tostring(k)))
+      end
       for k = width-len,1,-1 do
         val = vals[m]
         if val then
@@ -228,12 +228,10 @@ function process_graphs()
         else
           h = 0
         end  
+        write_command(conn,"widget_add "..pageid.." "..pageid..".bar"..trim(tostring(k)).." vbar")
         write_command(conn,"widget_set "..pageid.." "..pageid..".bar"..trim(tostring(k)).." "..k.." "..height.." "..h)
         m = m - 1
       end
-      for k= m,1,-1 do
-        write_command(conn,"widget_set "..pageid.." "..pageid..".bar"..trim(tostring(k)).." 0 0 0")
-      end
     end
   end
 end