| … | |
… | |
| 27 | } |
27 | } |
| 28 | |
28 | |
| 29 | sub on_motion_notify { |
29 | sub on_motion_notify { |
| 30 | my ($self, $event) = @_; |
30 | my ($self, $event) = @_; |
| 31 | |
31 | |
|
|
32 | delete $self->{hover}; |
|
|
33 | |
|
|
34 | my ($row, $col) = ($event->{row}, $event->{col}); |
|
|
35 | if ($col >= 0 && $col < $self->ncol |
|
|
36 | && $row >= 0 && $row < @{ $self->{data}{item} }) { |
| 32 | $self->{hover} = $event->{row} + 1; |
37 | $self->{hover} = $event->{row} + 1; |
|
|
38 | } |
| 33 | $self->refresh; |
39 | $self->refresh; |
| 34 | |
40 | |
| 35 | 1 |
41 | 1 |
| 36 | } |
42 | } |
| 37 | |
43 | |
| … | |
… | |
| 45 | } |
51 | } |
| 46 | |
52 | |
| 47 | sub on_button_release { |
53 | sub on_button_release { |
| 48 | my ($self, $event) = @_; |
54 | my ($self, $event) = @_; |
| 49 | |
55 | |
| 50 | my $row = $event->{row}; |
|
|
| 51 | my $col = $event->{col}; |
|
|
| 52 | |
|
|
| 53 | if ($event->{button} == $self->{data}{event}{button}) { |
56 | if ($event->{button} == $self->{data}{event}{button}) { |
| 54 | $self->ungrab; |
57 | $self->ungrab; |
| 55 | $self->destroy; |
58 | $self->destroy; |
| 56 | } |
59 | } |
| 57 | |
60 | |
| 58 | $self->{press}[$event->{button}] = 0; |
61 | $self->{press}[$event->{button}] = 0; |
| 59 | |
62 | |
|
|
63 | my ($row, $col) = ($event->{row}, $event->{col}); |
| 60 | if ($col >= 0 && $col < $self->ncol |
64 | if ($col >= 0 && $col < $self->ncol |
| 61 | && $row >= 0 && $row < @{ $self->{data}{item} }) { |
65 | && $row >= 0 && $row < @{ $self->{data}{item} }) { |
| 62 | $self->{data}{item}[$row]{activate}->($event); |
66 | $self->{data}{item}[$row]{activate}->($event); |
| 63 | } |
67 | } |
| 64 | |
68 | |
