diff options
Diffstat (limited to 'gurpm')
| -rw-r--r-- | gurpm/RPMProgressDialog.pm | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/gurpm/RPMProgressDialog.pm b/gurpm/RPMProgressDialog.pm index 2b23fdb7..357d4f71 100644 --- a/gurpm/RPMProgressDialog.pm +++ b/gurpm/RPMProgressDialog.pm @@ -191,6 +191,51 @@ sub set_progressbar { $w->{progressbar}->set_fraction($local_ratio); } +=item validate_cancel($self, $cancel_msg, $cancel_cb) + +Add a "Cancel" button, with $cancel_msg as label, calling +$cancel_cb when clicked. + +=cut + +sub validate_cancel { + my ($self, $cancel_msg, $cancel_cb) = @_; + if (!$self->{cancel}) { + $self->{hbox_cancel} = Gtk2::HButtonBox->new; + $self->{hbox_cancel}->add($self->{cancel} = Gtk2::Button->new($cancel_msg)); + $self->{mainbox}->add($self->{hbox_cancel}); + $self->{cancel}->signal_connect('clicked' => \&$cancel_cb); + $self->{hbox_cancel}->show_all; + } + $self->{cancel}->set_sensitive(1); + $self->{cancel}->show; +} + +=item invalidate_cancel($self) + +Disable the "Cancel" button if any. + +=cut + +sub invalidate_cancel { + my ($self) = @_; + $self->{cancel} and $self->{cancel}->set_sensitive(0); +} + +=item invalidate_cancel($self) + +Disable the "Cancel" button if any. + +=cut + + +sub invalidate_cancel_forever { + my ($self) = @_; + $self->{hbox_cancel} or return; + $self->{hbox_cancel}->destroy; +} + + =item sync($w) tell Gtk+ to refresh the dialog content if needed. @@ -213,6 +258,17 @@ sub get_something_done() { $progress_nb; } +=item canceled($w) + +Whether downloading has been canceled or not. + +=cut + +sub canceled { + my ($w) = @_; + $w->{canceled}; +} + =back =head2 Callbacks @@ -289,6 +345,17 @@ sub callback_download { $mainw->sync; } +=item callback_cancel() + +This callback is to be called when canceling packages download. + +=cut + +sub callback_cancel { + $mainw->{canceled} = 1; +} + + sub DESTROY { my ($self) = @_; undef $mainw; |