Review the temperature label preferredWidth calculation in zoom item

It is now more generic and can adapt to different localizations
and temperature units if needed.

Change-Id: I8b756cd117e5be8bfbf3cc538c62542a5c9e371c
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/qml/js/utils.js b/qml/js/utils.js
index 76dffe3..cf5948f 100644
--- a/qml/js/utils.js
+++ b/qml/js/utils.js
@@ -125,20 +125,6 @@ function getMaxMinTemp(dayModel) {
     return [minTemp, maxTemp]
 }
 
-function getMaxTempLenght(cityModel) {
-    var maxLength = 1
-    for (var indexDay = 0; indexDay < cityModel.daysCount(); indexDay++) {
-        var day = cityModel.getDayModel(indexDay)
-        var range = getMaxMinTemp(day)
-        maxLength = Math.max(range[0].toString().length, maxLength)
-        maxLength = Math.max(range[1].toString().length, maxLength)
-    }
-    var stringTemp = "555" // temperatures estimated between -55 and +55
-    if (maxLength === 3)
-        stringTemp = "-" + stringTemp
-    return stringTemp.substring(0, maxLength)
-}
-
 // WeatherModel utils
 
 function getWindType(windspeed)