QListWidget显示图片缩略图

[{"title":"（ 31 个子文件 5.91MB ） QListWidget显示图片缩略图","children":[{"title":"QListWgtShowPic","children":[{"title":"fileOpen.sln <span style='color:#111;'> 961B </span>","children":null,"spread":false},{"title":"mymenu.h <span style='color:#111;'> 803B </span>","children":null,"spread":false},{"title":"fileOpen.vcxproj.filters <span style='color:#111;'> 2.65KB </span>","children":null,"spread":false},{"title":"fileOpen.v12.suo <span style='color:#111;'> 21.50KB </span>","children":null,"spread":false},{"title":"fileOpen.vcxproj.user <span style='color:#111;'> 633B </span>","children":null,"spread":false},{"title":"fileOpen.sdf <span style='color:#111;'> 15.44MB </span>","children":null,"spread":false},{"title":"mymenu.cpp <span style='color:#111;'> 3.54KB </span>","children":null,"spread":false},{"title":"debug","children":[{"title":"fileOpen.exe <span style='color:#111;'> 80.50KB </span>","children":null,"spread":false},{"title":"moc_predefs.h <span style='color:#111;'> 234B </span>","children":null,"spread":false},{"title":"fileOpen.ilk <span style='color:#111;'> 1.05MB </span>","children":null,"spread":false},{"title":"fileOpen.pdb <span style='color:#111;'> 1.96MB </span>","children":null,"spread":false}],"spread":true},{"title":"GeneratedFiles","children":[{"title":"Release","children":null,"spread":false},{"title":"Debug","children":[{"title":"moc_mymenu.cpp <span style='color:#111;'> 3.36KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"fileOpen.pro.user <span style='color:#111;'> 22.76KB </span>","children":null,"spread":false},{"title":"fileOpen.pro <span style='color:#111;'> 344B </span>","children":null,"spread":false},{"title":"Win32","children":[{"title":"Debug","children":[{"title":"vc120.pdb <span style='color:#111;'> 1.54MB </span>","children":null,"spread":false},{"title":"mymenu.obj <span style='color:#111;'> 256.30KB </span>","children":null,"spread":false},{"title":"fileOpen.tlog","children":[{"title":"CL.write.1.tlog <span style='color:#111;'> 1.13KB </span>","children":null,"spread":false},{"title":"fileOpen.lastbuildstate <span style='color:#111;'> 152B </span>","children":null,"spread":false},{"title":"custombuild.write.1.tlog <span style='color:#111;'> 344B </span>","children":null,"spread":false},{"title":"custombuild.command.1.tlog <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"link.command.1.tlog <span style='color:#111;'> 2.15KB </span>","children":null,"spread":false},{"title":"CL.read.1.tlog <span style='color:#111;'> 75.06KB </span>","children":null,"spread":false},{"title":"link.write.1.tlog <span style='color:#111;'> 496B </span>","children":null,"spread":false},{"title":"cl.command.1.tlog <span style='color:#111;'> 3.81KB </span>","children":null,"spread":false},{"title":"custombuild.read.1.tlog <span style='color:#111;'> 364B </span>","children":null,"spread":false},{"title":"link.read.1.tlog <span style='color:#111;'> 3.15KB </span>","children":null,"spread":false}],"spread":false},{"title":"fileOpen.log <span style='color:#111;'> 2.18KB </span>","children":null,"spread":false},{"title":"moc_mymenu.obj <span style='color:#111;'> 139.92KB </span>","children":null,"spread":false},{"title":"main.obj <span style='color:#111;'> 157.81KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"main.cpp <span style='color:#111;'> 354B </span>","children":null,"spread":false},{"title":"fileOpen.vcxproj <span style='color:#111;'> 13.21KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]