Obsolete Members for QDesktopServices

以下成员源于类 QDesktopServices 已过时。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。

静态公共成员

(obsolete) QString	displayName (QDesktopServices::StandardLocation type )
(obsolete) QString	storageLocation (QDesktopServices::StandardLocation type )

成员函数文档编制

[static] QString QDesktopServices:: displayName ( QDesktopServices::StandardLocation type )

此函数已过时。提供它是为使旧源代码能继续工作。强烈建议不要在新代码中使用它。

使用 QStandardPaths::displayName ()

[static] QString QDesktopServices:: storageLocation ( QDesktopServices::StandardLocation type )

此函数已过时。提供它是为使旧源代码能继续工作。强烈建议不要在新代码中使用它。

使用 QStandardPaths::writableLocation ()

注意： when porting QDesktopServices::DataLocation to QStandardPaths::DataLocation , a different path will be returned.

QDesktopServices::DataLocation was GenericDataLocation + "/data/organization/application" ，而 QStandardPaths::DataLocation is GenericDataLocation + "/organization/application" .

Also note that application could be empty in Qt 4, if QCoreApplication::setApplicationName () wasn't called, while in Qt 5 it defaults to the name of the executable.

Therefore, if you still need to access the Qt 4 path (for example for data migration to Qt 5), replace

QDesktopServices::storageLocation(QDesktopServices::DataLocation)
					

with

QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) +
    "/data/organization/application"
					

(assuming an organization name and an application name were set).