qt实现状态指示灯——灯亮度可改变

[{"title":"（ 26 个子文件 729KB ） qt实现状态指示灯——灯亮度可改变","children":[{"title":"qtdemo","children":[{"title":"qtdemo.pro.user <span style='color:#111;'> 17.13KB </span>","children":null,"spread":false},{"title":"widget.ui <span style='color:#111;'> 733B </span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'> 6.24KB </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 311B </span>","children":null,"spread":false},{"title":"vc90.pdb <span style='color:#111;'> 788.00KB </span>","children":null,"spread":false},{"title":"release","children":null,"spread":false},{"title":"Makefile.Debug <span style='color:#111;'> 6.91KB </span>","children":null,"spread":false},{"title":"debug","children":[{"title":"qtdemo.exp <span style='color:#111;'> 3.84KB </span>","children":null,"spread":false},{"title":"moc_widget.cpp <span style='color:#111;'> 2.02KB </span>","children":null,"spread":false},{"title":"moc_qcw_indicatorlamp.obj <span style='color:#111;'> 47.55KB </span>","children":null,"spread":false},{"title":"qcw_indicatorlamp.obj <span style='color:#111;'> 72.57KB </span>","children":null,"spread":false},{"title":"qtdemo.intermediate.manifest <span style='color:#111;'> 878B </span>","children":null,"spread":false},{"title":"qtdemo.exe <span style='color:#111;'> 50.50KB </span>","children":null,"spread":false},{"title":"qtdemo.ilk <span style='color:#111;'> 669.43KB </span>","children":null,"spread":false},{"title":"qtdemo.pdb <span style='color:#111;'> 1.17MB </span>","children":null,"spread":false},{"title":"moc_widget.obj <span style='color:#111;'> 46.48KB </span>","children":null,"spread":false},{"title":"widget.obj <span style='color:#111;'> 80.35KB </span>","children":null,"spread":false},{"title":"main.obj <span style='color:#111;'> 44.85KB </span>","children":null,"spread":false},{"title":"moc_qcw_indicatorlamp.cpp <span style='color:#111;'> 3.53KB </span>","children":null,"spread":false},{"title":"qtdemo.lib <span style='color:#111;'> 6.74KB </span>","children":null,"spread":false}],"spread":false},{"title":"qtdemo.pro <span style='color:#111;'> 423B </span>","children":null,"spread":false},{"title":"qcw_indicatorlamp.h <span style='color:#111;'> 540B </span>","children":null,"spread":false},{"title":"ui_widget.h <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 179B </span>","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 6.99KB </span>","children":null,"spread":false},{"title":"qcw_indicatorlamp.cpp <span style='color:#111;'> 2.22KB </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 342B </span>","children":null,"spread":false}],"spread":false}],"spread":true}]