Qt 自定义标题栏

[{"title":"（ 22 个子文件 1.2MB ） Qt 自定义标题栏","children":[{"title":"QtTitleWidget","children":[{"title":"customtitlewidget.h <span style='color:#111;'> 872B </span>","children":null,"spread":false},{"title":"ui_customtitlewidget.h <span style='color:#111;'> 4.88KB </span>","children":null,"spread":false},{"title":"customtitlewidget.cpp <span style='color:#111;'> 2.24KB </span>","children":null,"spread":false},{"title":"QtTitleWidget.pro.user <span style='color:#111;'> 14.07KB </span>","children":null,"spread":false},{"title":"QtTitleWidget.pro <span style='color:#111;'> 1.06KB </span>","children":null,"spread":false},{"title":"customtitlewidget.ui <span style='color:#111;'> 4.43KB </span>","children":null,"spread":false},{"title":"release","children":null,"spread":false},{"title":"debug","children":[{"title":"moc_customtitlewidget.o <span style='color:#111;'> 320.50KB </span>","children":null,"spread":false},{"title":"widget.o <span style='color:#111;'> 522.89KB </span>","children":null,"spread":false},{"title":"main.o <span style='color:#111;'> 505.42KB </span>","children":null,"spread":false},{"title":"moc_widget.o <span style='color:#111;'> 299.49KB </span>","children":null,"spread":false},{"title":"moc_predefs.h <span style='color:#111;'> 9.66KB </span>","children":null,"spread":false},{"title":"customtitlewidget.o <span style='color:#111;'> 550.01KB </span>","children":null,"spread":false},{"title":"moc_customtitlewidget.cpp <span style='color:#111;'> 3.55KB </span>","children":null,"spread":false},{"title":"QtTitleWidget.exe <span style='color:#111;'> 2.02MB </span>","children":null,"spread":false},{"title":"moc_widget.cpp <span style='color:#111;'> 2.63KB </span>","children":null,"spread":false}],"spread":true},{"title":"main.cpp <span style='color:#111;'> 175B </span>","children":null,"spread":false},{"title":".qmake.stash <span style='color:#111;'> 726B </span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'> 25.75KB </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 671B </span>","children":null,"spread":false},{"title":"Makefile.Debug <span style='color:#111;'> 55.30KB </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 284B </span>","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 55.41KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]