Hi, I get some stucks with QSplitter as well. I have two widget in the splitter and I set one of the size of control as 0 to hide it.
Now, I'd like to show the hide one with an expand anime. I use QPropertyAnimation but it doesn't work.

Qt Code:
  1. QPropertyAnimation showTrevwAnime(trevwCompileInfo,"geometry");
  2. QRect startRect=trevwCompileInfo->rect();
  3. QRect finalRect=startRect;
  4. finalRect.setWidth(100);
  5. showTrevwAnime.setStartValue(startRect);
  6. showTrevwAnime.setEndValue(finalRect);
  7.  
  8. showTrevwAnime.start();
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I've know the code above is wrong. But I have no idea how to do this. I have read about QAnimationFramework, can someone help me? Thanks a lot!!!!