diff options
Diffstat (limited to 'src/corelib/global')
| -rw-r--r-- | src/corelib/global/qnamespace.h | 6 | ||||
| -rw-r--r-- | src/corelib/global/qnamespace.qdoc | 19 |
2 files changed, 21 insertions, 4 deletions
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h index 6f977d847d..41bca2a443 100644 --- a/src/corelib/global/qnamespace.h +++ b/src/corelib/global/qnamespace.h @@ -326,8 +326,10 @@ public: Q_DECLARE_FLAGS(WindowStates, WindowState) enum ApplicationState { - ApplicationInactive = 0x00000000, - ApplicationActive = 0x00000001 + ApplicationSuspended = 0x00000000, + ApplicationHidden = 0x00000001, + ApplicationInactive = 0x00000002, + ApplicationActive = 0x00000004 }; Q_DECLARE_FLAGS(ApplicationStates, ApplicationState) diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc index e1c64aab94..8ec206a572 100644 --- a/src/corelib/global/qnamespace.qdoc +++ b/src/corelib/global/qnamespace.qdoc @@ -1791,8 +1791,23 @@ The states are - \value ApplicationInactive The application is running in the background. - \value ApplicationActive The application is running in the foreground. + \value ApplicationSuspended The application is about to suspend. When entering this state, the + application should save its state, cease all activities, and be + prepared for code execution to stop. While suspended, the + application can be killed at any time without further warnings + (e.g. when low memory forces the OS to purge suspended applications). + \value ApplicationHidden The application is hidden and runs in the background. This + is the normal state for applications that need to do background + processing, like playing music, while the user interacts with + other applications. The application should free up all graphical + resources when entering this state. + \value ApplicationInactive The application is visible, but not selected to be in front. + On desktop platforms, this typically means that the user + activated another application. On mobile platforms, it is + more common to enter this state when the OS is interrupting + the user with e.g. incoming calls or SMS-messages. + While in this state, consider reducing CPU-intensive tasks. + \value ApplicationActive The application is visible and selected to be in front. \since 5.1 */ |