| … | |
… | |
| 162 | () |
162 | () |
| 163 | } |
163 | } |
| 164 | |
164 | |
| 165 | sub on_button_press { |
165 | sub on_button_press { |
| 166 | my ($self, $event) = @_; |
166 | my ($self, $event) = @_; |
| 167 | if($self->valid_button($event)) { |
167 | if($self->valid_button($event) |
|
|
168 | && (my @exec = $self->command_for($event->{row},$event->{col}))) { |
| 168 | $self->{row} = $event->{row}; |
169 | $self->{row} = $event->{row}; |
| 169 | $self->{col} = $event->{col}; |
170 | $self->{col} = $event->{col}; |
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|
171 | $self->{cmd} = \@exec; |
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172 | return 1; |
| 170 | } else { |
173 | } else { |
| 171 | delete $self->{row}; |
174 | delete $self->{row}; |
| 172 | delete $self->{col}; |
175 | delete $self->{col}; |
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|
176 | delete $self->{cmd}; |
| 173 | } |
177 | } |
| 174 | |
178 | |
| 175 | () |
179 | () |
| 176 | } |
180 | } |
| 177 | |
181 | |
| 178 | sub on_button_release { |
182 | sub on_button_release { |
| 179 | my ($self, $event) = @_; |
183 | my ($self, $event) = @_; |
| 180 | |
184 | |
| 181 | my $row = delete $self->{row}; |
185 | my $row = delete $self->{row}; |
| 182 | my $col = delete $self->{col}; |
186 | my $col = delete $self->{col}; |
|
|
187 | my $cmd = delete $self->{cmd}; |
| 183 | |
188 | |
|
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189 | return if !defined $row; |
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|
190 | |
| 184 | if(defined($row) && $row == $event->{row} && abs($col-$event->{col}) < 2) { |
191 | if($row == $event->{row} && abs($col-$event->{col}) < 2 |
|
|
192 | && join("\x00", @$cmd) eq join("\x00", $self->command_for($row,$col))) { |
| 185 | if($self->valid_button($event)) { |
193 | if($self->valid_button($event)) { |
| 186 | |
194 | |
| 187 | my @exec = $self->command_for($row,$col); |
195 | $self->exec_async (@$cmd); |
| 188 | if(@exec) { |
196 | |
| 189 | return $self->exec_async (@exec); |
|
|
| 190 | } |
197 | } |
| 191 | |
|
|
| 192 | } |
|
|
| 193 | } |
198 | } |
| 194 | |
199 | |
| 195 | () |
200 | 1; |
| 196 | } |
201 | } |
| 197 | |
202 | |
| 198 | # vim:set sw=3 sts=3 et: |
203 | # vim:set sw=3 sts=3 et: |
