Class BackgroundOperationWatcher
to update status for background operation in AppFrame
Inherits from
-
Object(base class)
Constructors
| Name | Description |
|---|---|
this
|
Fields
| Name | Type | Description |
|---|---|---|
_cancelRequested
|
bool |
|
_finished
|
bool |
|
_frame
|
AppFrame |
Properties
| Name | Type | Description |
|---|---|---|
cancelRequested
[get]
|
bool |
returns cancel status
|
description
[get]
|
dstring |
returns description of background operation to show in status line
|
finished
[get]
|
bool |
return true when task is done - to remove it from AppFrame
|
icon
[get]
|
string |
returns icon of background operation to show in status line
|
updateInterval
[get]
|
long |
returns desired update interval
|
Methods
| Name | Description |
|---|---|
cancel
|
request cancel - once cancelled, finished should return true
|
removing
|
will be called by app frame when BackgroundOperationWatcher is to be removed
|
update
|
update background operation status
|
Authors
Vadim Lopatin, coolreader.org@gmail.com
Copyright
Vadim Lopatin, 2015
License
Boost License 1.0