qt_demoe/ui/styledemo/main.cpp

41 lines
1.1 KiB
C++

#include "frmmain.h"
#include "head.h"
int main(int argc, char *argv[])
{
//设置不应用操作系统设置比如字体
QApplication::setDesktopSettingsAware(false);
#if (QT_VERSION >= QT_VERSION_CHECK(5,0,0))
QApplication::setAttribute(Qt::AA_Use96Dpi);
#endif
#if (QT_VERSION >= QT_VERSION_CHECK(5,14,0))
QApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::Floor);
#endif
QApplication a(argc, argv);
QFont font;
font.setFamily("Microsoft Yahei");
font.setPixelSize(13);
a.setFont(font);
#if (QT_VERSION < QT_VERSION_CHECK(5,0,0))
#if _MSC_VER
QTextCodec *codec = QTextCodec::codecForName("gbk");
#else
QTextCodec *codec = QTextCodec::codecForName("utf-8");
#endif
QTextCodec::setCodecForLocale(codec);
QTextCodec::setCodecForCStrings(codec);
QTextCodec::setCodecForTr(codec);
#else
QTextCodec *codec = QTextCodec::codecForName("utf-8");
QTextCodec::setCodecForLocale(codec);
#endif
frmMain w;
w.setWindowTitle("样式表示例 (QQ: 517216493 WX: feiyangqingyun)");
w.show();
return a.exec();
}