Support to show the project creating dialog if it is empty

[LinuxSuRen]

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@6b7d53a). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #225   +/-   ##
=========================================
  Coverage          ?   10.20%           
=========================================
  Files             ?       33           
  Lines             ?     1421           
  Branches          ?        0           
=========================================
  Hits              ?      145           
  Misses            ?     1264           
  Partials          ?       12           

Flag	Coverage Δ
unittests	10.20% <0.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6b7d53a...e5ca307. Read the comment docs.