c++ - Qt Speed Gauge to Accept and display an input number -


i new qt. hardware guy. wanted use qt displaying benchmark results of code (execution time) demo. thought more presentable if displayed in visually appealing manner.

i came across example implementation of speed gauge in qt @ link: https://github.com/berrima/qt-custom-gauge-widget/tree/master/examples/speedgauge

i want display number (say 900) on speed gauge , can done setting value of needle. want needle gradually increase , stop @ 900.

can please give me idea how proceed on new , have limited time.

any appreciated. in advance.


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