In any release, set QT_DISABLE_DEPRECATED_BEFORE=0x000000 to enable any functions, including the ones deprecated in Qt 5.0 大概意思就是:「定义QT_DISABLE_DEPRECATED_BEFORE宏的值可以禁用具体某个版本之前已废弃或过时的方法。」比如: # 禁用Qt 5.1版本之前已废弃或过时的方法, # 这意味着可以使...
QT -= gui CONFIG += c++11 console CONFIG -= app_bundle # You can make your code fail to compile if it uses deprecated APIs. # In order to do so, uncomment the following line. #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0 SOU...
# You can also make your code fail to compile if you use deprecated APIs. # In order to do so, uncomment the following line. # You can also select to disable deprecated APIs only up to a certain version of Qt. #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the A...
DEFINES += QT_DEPRECATED_WARNINGS # You can also make your code fail to compile if it uses deprecated APIs. # In order to do so, uncomment the following line. # You can also select to disable deprecated APIs only up to a certain version of Qt. #DEFINES += QT_DISABLE_DEPRECATED_BEFO...
除非您在项目中定义QT_NO_DEPRECATED_WARNINGS,否则对于使用任何不推荐使用的API的代码,您都会收到编译器警告。这些警告将说明要改用哪个API。要完全禁用所有不推荐使用的API,请使用QT_DISABLE_DEPRECATED_BEFORE宏。 以下模块是Qt 5.15发行版的一部分,但已弃用,并考虑「在后续的Qt发行版中删除」:...
13 # You can also make your code fail to compile if it uses deprecated APIs. 14 # In order to do so, uncomment the following line. 15 # You can also select to disable deprecated APIs only up to a certain version of Qt. 16 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # dis...
从Qt4转到Qt5,有些类的方法已经废弃或者过时了,如果想要在Qt5中启用Qt4的方法,比如QHeadVew的setMovable,可以在你的pro或者pri文件中加上一行即可:DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0 Qt中的QColor对颜色封装的很完美,支持各种转换,比如rgb、hsb、cmy、hsl,对应的是toRgb、toHsv、toCmyk、toHsl,还支持...
除非您在项目中定义QT_NO_DEPRECATED_WARNINGS,否则对于使用任何不推荐使用的API的代码,您都会收到编译器警告。这些警告将说明要改用哪个API。要完全禁用所有不推荐使用的API,请使用QT_DISABLE_DEPRECATED_BEFORE宏。 以下模块是Qt 5.15发行版的一部分,但不推荐使用,并考虑在后续的Qt发行版中删除:...
QT += core gui QT += serialport greaterThan(QT_MAJOR_VERSION, 4): QT += widgets CONFIG += c++17 # You can make your code fail to compile if it uses deprecated APIs. # In order to do so, uncomment the following line. #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables...
# You can also make your code fail to compile if you use deprecated APIs. # In order to do so, uncomment the following line. # You can also select to disable deprecated APIs only up to a certain version of Qt. #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the ...