… | |
… | |
269 | $self->emit ("destroy"); |
269 | $self->emit ("destroy"); |
270 | %$self = (); |
270 | %$self = (); |
271 | } |
271 | } |
272 | |
272 | |
273 | sub TO_JSON { |
273 | sub TO_JSON { |
274 | { __w_ => $_[0]{s_id} } |
274 | { "\fw" => $_[0]{s_id} } |
275 | } |
275 | } |
276 | |
276 | |
277 | sub show { |
277 | sub show { |
278 | my ($self) = @_; |
278 | my ($self) = @_; |
279 | |
279 | |
… | |
… | |
358 | |
358 | |
359 | $self->{force_w} = $w; |
359 | $self->{force_w} = $w; |
360 | $self->{force_h} = $h; |
360 | $self->{force_h} = $h; |
361 | |
361 | |
362 | $self->realloc; |
362 | $self->realloc; |
|
|
363 | } |
|
|
364 | |
|
|
365 | # traverse the widget chain up to find the maximum "physical" size constraints |
|
|
366 | sub get_max_wh { |
|
|
367 | my ($self) = @_; |
|
|
368 | |
|
|
369 | return $self->{parent}->get_max_wh |
|
|
370 | if $self->{parent}; |
|
|
371 | |
|
|
372 | ($::WIDTH, $::HEIGHT) |
363 | } |
373 | } |
364 | |
374 | |
365 | sub size_request { |
375 | sub size_request { |
366 | require Carp; |
376 | require Carp; |
367 | Carp::confess "size_request is abstract"; |
377 | Carp::confess "size_request is abstract"; |
… | |
… | |
817 | |
827 | |
818 | 1 |
828 | 1 |
819 | } |
829 | } |
820 | |
830 | |
821 | ############################################################################# |
831 | ############################################################################# |
822 | |
|
|
823 | # back-buffered drawing area |
832 | # back-buffered drawing area |
824 | |
833 | |
825 | package CFPlus::UI::Window; |
834 | package CFPlus::UI::Window; |
826 | |
835 | |
827 | our @ISA = CFPlus::UI::Bin::; |
836 | our @ISA = CFPlus::UI::Bin::; |
… | |
… | |
1376 | $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; |
1385 | $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; |
1377 | } |
1386 | } |
1378 | |
1387 | |
1379 | sub border { |
1388 | sub border { |
1380 | int $_[0]{border} * $::FONTSIZE |
1389 | int $_[0]{border} * $::FONTSIZE |
|
|
1390 | } |
|
|
1391 | |
|
|
1392 | sub get_max_wh { |
|
|
1393 | my ($self) = @_; |
|
|
1394 | |
|
|
1395 | return ($self->{w}, $self->{h}) |
|
|
1396 | if $self->{visible} && $self->{w}; |
|
|
1397 | |
|
|
1398 | $self->SUPER::get_max_wh |
1381 | } |
1399 | } |
1382 | |
1400 | |
1383 | sub size_request { |
1401 | sub size_request { |
1384 | my ($self) = @_; |
1402 | my ($self) = @_; |
1385 | |
1403 | |
… | |
… | |
1942 | |
1960 | |
1943 | sub size_request { |
1961 | sub size_request { |
1944 | my ($self) = @_; |
1962 | my ($self) = @_; |
1945 | |
1963 | |
1946 | $self->{size_req} ||= do { |
1964 | $self->{size_req} ||= do { |
|
|
1965 | my ($max_w, $max_h) = $self->get_max_wh; |
|
|
1966 | |
1947 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
1967 | $self->{layout}->set_font ($self->{font}) if $self->{font}; |
1948 | $self->{layout}->set_width ($self->{max_w} || -1); |
1968 | $self->{layout}->set_width ($self->{max_w} || $max_w || -1); |
1949 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
1969 | $self->{layout}->set_ellipsise ($self->{ellipsise}); |
1950 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1970 | $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); |
1951 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1971 | $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); |
1952 | |
1972 | |
1953 | my ($w, $h) = $self->{layout}->size; |
1973 | my ($w, $h) = $self->{layout}->size; |