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author | Matthew Barnes <mbarnes@redhat.com> | 2010-09-19 03:57:27 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2010-09-19 04:40:19 +0800 |
commit | a98c07a569292fa66f91d3fa4bd32f32adff1880 (patch) | |
tree | 98caa43594f61662289fd696b409978946e92255 /modules/calendar/e-memo-shell-sidebar.h | |
parent | b145c0a2522c5c9942c0827bf03baefea68f5d99 (diff) | |
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Add a GCancellable to EActivity.
EActivity now uses a GCancellable to manage cancellations, instead of
having its own redundant cancellation API. API changes are as follows:
+ e_activity_get_cancellable()
+ e_activity_set_cancellable()
- e_activity_cancel()
- e_activity_is_cancelled()
- e_activity_get_allow_cancel()
- e_activity_set_allow_cancel()
EActivity's "cancelled" signal remains, but only as a repeater for
GCancellable::cancelled signals. It should not be emitted directly.
The presence of a GCancellable implies that cancellation is allowed.
EActivity does not create its own default GCancellable, it has to be
given one.
If a CamelOperation (cast as a GCancellable) is given, EActivity will
configure itself to listen for status updates from the CamelOperation
and propagate the information to its own "primary-text" and "percent"
properties.
These changes allowed me to start cleaning up some of the incredibly
convoluted logic in mail-mt.c -- in particular, mail_operation_status()
is completely gone now. mail-mt.c is still in a transitional state --
much more significant changes coming soon.
Diffstat (limited to 'modules/calendar/e-memo-shell-sidebar.h')
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