| … | |
… | |
| 255 | my ($self, $text) = @_; |
255 | my ($self, $text) = @_; |
| 256 | |
256 | |
| 257 | $self->{parent}->_append_text ($self->{r}, $text); |
257 | $self->{parent}->_append_text ($self->{r}, $text); |
| 258 | } |
258 | } |
| 259 | |
259 | |
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260 | sub append_widget { |
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261 | my ($self, $widget) = @_; |
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262 | |
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263 | $widget->show_all; |
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264 | |
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265 | my $anchor = $self->{buffer}->create_child_anchor ($self->riter); |
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266 | $self->{parent}{view}->add_child_at_anchor ($widget, $anchor); |
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267 | } |
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268 | |
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269 | sub append_optionmenu { |
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270 | my ($self, $ref, @entry) = @_; |
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271 | |
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272 | my @vals; |
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273 | |
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274 | my $widget = new Gtk2::OptionMenu; |
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275 | $widget->set (menu => my $menu = new Gtk2::Menu); |
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276 | |
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277 | my $idx = 0; |
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278 | |
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279 | while (@entry >= 2) { |
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280 | my $value = shift @entry; |
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281 | my $label = shift @entry; |
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282 | |
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283 | $menu->append (new Gtk2::MenuItem $label); |
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284 | push @vals, $value; |
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285 | |
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286 | if ($value eq $$ref && $idx >= 0) { |
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287 | $widget->set_history ($idx); |
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288 | $idx = -1e6; |
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289 | } |
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290 | $idx++; |
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291 | } |
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292 | |
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293 | my $cb = shift @entry; |
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294 | |
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295 | $widget->signal_connect (changed => sub { |
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296 | my $new = $vals[$_[0]->get_history]; |
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297 | |
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298 | if ($new ne $$ref) { |
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299 | $$ref = $new; |
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300 | $cb->($new) if $cb; |
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301 | } |
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302 | }); |
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303 | |
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304 | $self->append_widget ($widget); |
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305 | |
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306 | $widget; |
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307 | } |
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308 | |
|
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309 | sub append_entry { |
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310 | my ($self, $ref, $width, $cb) = @_; |
|
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311 | |
|
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312 | my $widget = new Gtk2::Entry; |
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313 | $widget->set (text => $$ref, width_chars => $width, xalign => 1); |
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314 | $widget->signal_connect (changed => sub { |
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315 | $$ref = $_[0]->get_text; |
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316 | $cb->($$ref) if $cb; |
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317 | }); |
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318 | |
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319 | $self->append_widget ($widget); |
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320 | $widget; |
|
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321 | } |
|
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322 | |
|
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323 | sub append_button { |
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324 | my ($self, $label, $cb) = @_; |
|
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325 | |
|
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326 | my $widget = new_with_label Gtk2::Button $label; |
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327 | $widget->signal_connect (clicked => sub { $cb->() if $cb }); |
|
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328 | |
|
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329 | $self->append_widget ($widget); |
|
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330 | $widget; |
|
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331 | } |
|
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332 | |
| 260 | sub visible { $_[0]{visible} } |
333 | sub visible { $_[0]{visible} } |
|
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334 | |
| 261 | sub set_visible { |
335 | sub set_visible { |
| 262 | my ($self, $visible) = @_; |
336 | my ($self, $visible) = @_; |
| 263 | |
337 | |
| 264 | return if $self->{visible} == $visible; |
338 | return if $self->{visible} == $visible; |
| 265 | $self->{visible} = $visible; |
339 | $self->{visible} = $visible; |
| … | |
… | |
| 280 | return unless $self->{visible}; |
354 | return unless $self->{visible}; |
| 281 | |
355 | |
| 282 | $self->{cb}->($self); |
356 | $self->{cb}->($self); |
| 283 | } |
357 | } |
| 284 | |
358 | |
|
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359 | sub destroy { |
|
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360 | my ($self) = @_; |
|
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361 | |
|
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362 | return if !$self->{l} || !$self->{buffer} || $self->{l}->get_deleted; |
|
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363 | |
|
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364 | $self->clear if $self->{buffer}; |
|
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365 | $self->{parent}{tagtable}->remove (delete $self->{tag}) if $self->{tag} && $self->{parent}; |
|
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366 | |
|
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367 | delete $self->{parent}; |
|
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368 | delete $self->{buffer}; |
|
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369 | delete $self->{l}; |
|
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370 | delete $self->{r}; |
|
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371 | } |
|
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372 | |
| 285 | sub DESTROY { |
373 | sub DESTROY { |
| 286 | my ($self) = @_; |
374 | &destroy; |
| 287 | |
|
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| 288 | $self->{parent}{tagtable}->remove (delete $self->{tag}) if $self->{tag}; |
|
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| 289 | } |
375 | } |
| 290 | |
376 | |
| 291 | 1; |
377 | 1; |
| 292 | |
378 | |
