… | |
… | |
17 | our $BUTTON_STATE; |
17 | our $BUTTON_STATE; |
18 | |
18 | |
19 | our %WIDGET; # all widgets, weak-referenced |
19 | our %WIDGET; # all widgets, weak-referenced |
20 | |
20 | |
21 | sub get_layout { |
21 | sub get_layout { |
|
|
22 | my $layout; |
|
|
23 | |
22 | for (grep { $_->{name} } values %WIDGET) { |
24 | for (grep { $_->{name} } values %WIDGET) { |
23 | $LAYOUT->{$_->{name}} = { |
25 | my $win = $layout->{$_->{name}} = { }; |
24 | x => $_->{x} / $::WIDTH, |
|
|
25 | y => $_->{y} / $::HEIGHT, |
|
|
26 | w => $_->{w} / $::WIDTH, |
|
|
27 | h => $_->{h} / $::HEIGHT |
|
|
28 | }; |
26 | |
|
|
27 | $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/; |
|
|
28 | $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/; |
|
|
29 | $win->{w} = $_->{w} / $::WIDTH if defined $_->{w}; |
|
|
30 | $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h}; |
29 | } |
31 | } |
30 | |
32 | |
31 | return $LAYOUT; |
33 | $layout |
32 | } |
34 | } |
33 | |
35 | |
34 | sub set_layout { |
36 | sub set_layout { |
35 | my ($layout) = @_; |
37 | my ($layout) = @_; |
36 | $LAYOUT = $layout; |
38 | $LAYOUT = $layout; |
… | |
… | |
165 | sub rescale_widgets { |
167 | sub rescale_widgets { |
166 | my ($sx, $sy) = @_; |
168 | my ($sx, $sy) = @_; |
167 | |
169 | |
168 | for my $widget (values %WIDGET) { |
170 | for my $widget (values %WIDGET) { |
169 | if ($widget->{is_toplevel}) { |
171 | if ($widget->{is_toplevel}) { |
|
|
172 | $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
|
|
173 | $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
|
|
174 | |
170 | $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; |
175 | $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; |
171 | $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
176 | $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; |
172 | $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; |
177 | $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; |
173 | $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; |
178 | $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; |
174 | $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
179 | $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; |
175 | $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; |
180 | $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; |
|
|
181 | |
|
|
182 | $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; |
|
|
183 | $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; |
|
|
184 | |
176 | } |
185 | } |
177 | } |
186 | } |
178 | |
187 | |
179 | reconfigure_widgets; |
188 | reconfigure_widgets; |
180 | } |
189 | } |
… | |
… | |
189 | |
198 | |
190 | sub new { |
199 | sub new { |
191 | my $class = shift; |
200 | my $class = shift; |
192 | |
201 | |
193 | my $self = bless { |
202 | my $self = bless { |
194 | x => 0, |
203 | x => "center", |
195 | y => 0, |
204 | y => "center", |
196 | z => 0, |
205 | z => 0, |
|
|
206 | w => undef, |
|
|
207 | h => undef, |
197 | can_events => 1, |
208 | can_events => 1, |
198 | @_ |
209 | @_ |
199 | }, $class; |
210 | }, $class; |
|
|
211 | |
|
|
212 | if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { |
|
|
213 | $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{w} if exists $layout->{x}; |
|
|
214 | $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{h} if exists $layout->{y}; |
|
|
215 | $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{w} if exists $layout->{w}; |
|
|
216 | $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{h} if exists $layout->{h}; |
|
|
217 | |
|
|
218 | $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; |
|
|
219 | $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; |
|
|
220 | } |
|
|
221 | |
|
|
222 | Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); |
200 | |
223 | |
201 | for (keys %$self) { |
224 | for (keys %$self) { |
202 | if (/^on_(.*)$/) { |
225 | if (/^on_(.*)$/) { |
203 | $self->connect ($1 => delete $self->{$_}); |
226 | $self->connect ($1 => delete $self->{$_}); |
204 | } |
227 | } |
205 | } |
228 | } |
206 | |
229 | |
207 | Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); |
|
|
208 | |
|
|
209 | if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { |
|
|
210 | $self->{req_x} = $layout->{x} * $::WIDTH; |
|
|
211 | $self->{req_y} = $layout->{y} * $::HEIGHT; |
|
|
212 | $self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; |
|
|
213 | $self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; |
|
|
214 | } |
|
|
215 | |
|
|
216 | $self |
230 | $self |
217 | } |
231 | } |
218 | |
232 | |
219 | sub destroy { |
233 | sub destroy { |
220 | my ($self) = @_; |
234 | my ($self) = @_; |
… | |
… | |
227 | my ($self) = @_; |
241 | my ($self) = @_; |
228 | |
242 | |
229 | return if $self->{parent}; |
243 | return if $self->{parent}; |
230 | |
244 | |
231 | $CFClient::UI::ROOT->add ($self); |
245 | $CFClient::UI::ROOT->add ($self); |
232 | } |
|
|
233 | |
|
|
234 | sub center { |
|
|
235 | my ($self) = @_; |
|
|
236 | |
|
|
237 | $CFClient::UI::ROOT->on_post_alloc ( |
|
|
238 | "center_$self" => sub { |
|
|
239 | $self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5); |
|
|
240 | }, |
|
|
241 | ); |
|
|
242 | |
|
|
243 | $self->update; |
|
|
244 | } |
246 | } |
245 | |
247 | |
246 | sub set_visible { |
248 | sub set_visible { |
247 | my ($self) = @_; |
249 | my ($self) = @_; |
248 | |
250 | |
… | |
… | |
303 | |
305 | |
304 | $self->{parent}->remove ($self) |
306 | $self->{parent}->remove ($self) |
305 | if $self->{parent}; |
307 | if $self->{parent}; |
306 | } |
308 | } |
307 | |
309 | |
308 | sub move { |
310 | sub move_abs { |
309 | my ($self, $x, $y, $z) = @_; |
311 | my ($self, $x, $y, $z) = @_; |
310 | |
312 | |
311 | $self->{x} = int $x; |
313 | $self->{x} = List::Util::max 0, int $x; |
312 | $self->{y} = int $y; |
314 | $self->{y} = List::Util::max 0, int $y; |
313 | $self->{z} = $z if defined $z; |
315 | $self->{z} = $z if defined $z; |
314 | |
316 | |
315 | $self->update; |
317 | $self->update; |
316 | } |
318 | } |
317 | |
319 | |
318 | sub set_size { |
320 | sub set_size { |
319 | my ($self, $w, $h) = @_; |
321 | my ($self, $w, $h) = @_; |
320 | |
322 | |
321 | $self->{def_w} = $w; |
323 | $self->{force_w} = $w; |
322 | $self->{def_h} = $h; |
324 | $self->{force_h} = $h; |
323 | |
325 | |
324 | $self->realloc; |
326 | $self->realloc; |
325 | } |
327 | } |
326 | |
328 | |
327 | sub size_request { |
329 | sub size_request { |
… | |
… | |
331 | |
333 | |
332 | sub configure { |
334 | sub configure { |
333 | my ($self, $x, $y, $w, $h) = @_; |
335 | my ($self, $x, $y, $w, $h) = @_; |
334 | |
336 | |
335 | if ($self->{aspect}) { |
337 | if ($self->{aspect}) { |
|
|
338 | my ($ow, $oh) = ($w, $h); |
|
|
339 | |
336 | my $w2 = List::Util::min $w, int $h * $self->{aspect}; |
340 | $w = List::Util::min $w, int $h * $self->{aspect}; |
337 | my $h2 = List::Util::min $h, int $w / $self->{aspect}; |
341 | $h = List::Util::min $h, int $w / $self->{aspect}; |
338 | |
342 | |
339 | # use alignment to adjust x, y |
343 | # use alignment to adjust x, y |
340 | |
344 | |
341 | $x += int +($w - $w2) * 0.5; |
345 | $x += int 0.5 * ($ow - $w); |
342 | $y += int +($h - $h2) * 0.5; |
346 | $y += int 0.5 * ($oh - $h); |
343 | |
|
|
344 | ($w, $h) = ($w2, $h2); |
|
|
345 | } |
347 | } |
346 | |
348 | |
347 | if ($self->{x} != $x || $self->{y} != $y) { |
349 | if ($self->{x} ne $x || $self->{y} ne $y) { |
348 | $self->{x} = $x; |
350 | $self->{x} = $x; |
349 | $self->{y} = $y; |
351 | $self->{y} = $y; |
350 | $self->update; |
352 | $self->update; |
351 | } |
353 | } |
352 | |
354 | |
… | |
… | |
506 | sub update { |
508 | sub update { |
507 | my ($self) = @_; |
509 | my ($self) = @_; |
508 | |
510 | |
509 | $self->{parent}->update |
511 | $self->{parent}->update |
510 | if $self->{parent}; |
512 | if $self->{parent}; |
|
|
513 | } |
|
|
514 | |
|
|
515 | sub reconfigure { |
|
|
516 | my ($self) = @_; |
|
|
517 | |
|
|
518 | $self->realloc; |
|
|
519 | $self->update; |
511 | } |
520 | } |
512 | |
521 | |
513 | sub draw { |
522 | sub draw { |
514 | my ($self) = @_; |
523 | my ($self) = @_; |
515 | |
524 | |
… | |
… | |
533 | glVertex $x , $y + $self->{h}; |
542 | glVertex $x , $y + $self->{h}; |
534 | glEnd; |
543 | glEnd; |
535 | glDisable GL_BLEND; |
544 | glDisable GL_BLEND; |
536 | } |
545 | } |
537 | |
546 | |
538 | if ($ENV{PCLIENT_DEBUG}) { |
547 | if ($ENV{CFPLUS_DEBUG}) { |
539 | glPushMatrix; |
548 | glPushMatrix; |
540 | glColor 1, 1, 0, 1; |
549 | glColor 1, 1, 0, 1; |
541 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
550 | glTranslate $self->{x} + 0.375, $self->{y} + 0.375; |
542 | glBegin GL_LINE_LOOP; |
551 | glBegin GL_LINE_LOOP; |
543 | glVertex 0 , 0; |
552 | glVertex 0 , 0; |
… | |
… | |
619 | my ($class, %arg) = @_; |
628 | my ($class, %arg) = @_; |
620 | $class->SUPER::new (can_events => 0, %arg); |
629 | $class->SUPER::new (can_events => 0, %arg); |
621 | } |
630 | } |
622 | |
631 | |
623 | sub size_request { |
632 | sub size_request { |
624 | (0, 0) |
633 | my ($self) = @_; |
|
|
634 | |
|
|
635 | ($self->{w} + 0, $self->{h} + 0) |
625 | } |
636 | } |
626 | |
637 | |
627 | sub draw { } |
638 | sub draw { } |
628 | |
639 | |
629 | ############################################################################# |
640 | ############################################################################# |
… | |
… | |
1081 | my ($ev, $x, $y) = @_; |
1092 | my ($ev, $x, $y) = @_; |
1082 | |
1093 | |
1083 | my $dx = $ev->{x} - $ox; |
1094 | my $dx = $ev->{x} - $ox; |
1084 | my $dy = $ev->{y} - $oy; |
1095 | my $dy = $ev->{y} - $oy; |
1085 | |
1096 | |
1086 | $self->{user_x} = $wx + $dx * $mx; |
|
|
1087 | $self->{user_y} = $wy + $dy * $my; |
|
|
1088 | $self->{def_w} = $bw + $dx * ($mx ? -1 : 1); |
1097 | $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); |
1089 | $self->{def_h} = $bh + $dy * ($my ? -1 : 1); |
1098 | $self->{force_h} = $bh + $dy * ($my ? -1 : 1); |
1090 | $self->move ($self->{user_x}, $self->{user_y}); |
1099 | |
1091 | $self->realloc; |
1100 | $self->realloc; |
|
|
1101 | $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my); |
1092 | }; |
1102 | }; |
1093 | |
1103 | |
1094 | } elsif ($lr ^ $td) { |
1104 | } elsif ($lr ^ $td) { |
1095 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
1105 | my ($ox, $oy) = ($ev->{x}, $ev->{y}); |
1096 | my ($bx, $by) = ($self->{x}, $self->{y}); |
1106 | my ($bx, $by) = ($self->{x}, $self->{y}); |
… | |
… | |
1098 | $self->{motion} = sub { |
1108 | $self->{motion} = sub { |
1099 | my ($ev, $x, $y) = @_; |
1109 | my ($ev, $x, $y) = @_; |
1100 | |
1110 | |
1101 | ($x, $y) = ($ev->{x}, $ev->{y}); |
1111 | ($x, $y) = ($ev->{x}, $ev->{y}); |
1102 | |
1112 | |
1103 | $self->{user_x} = $bx + $x - $ox; |
1113 | $self->move_abs ($bx + $x - $ox, $by + $y - $oy); |
1104 | $self->{user_y} = $by + $y - $oy; |
|
|
1105 | |
|
|
1106 | $self->move ($self->{user_x}, $self->{user_y}); |
|
|
1107 | $self->realloc; |
|
|
1108 | }; |
1114 | }; |
1109 | } |
1115 | } |
1110 | } |
1116 | } |
1111 | |
1117 | |
1112 | sub button_up { |
1118 | sub button_up { |
… | |
… | |
2649 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
2655 | my ($x, $y) = $widget->coord2global ($widget->{w}, 0); |
2650 | |
2656 | |
2651 | ($x, $y) = $widget->coord2global (-$self->{w}, 0) |
2657 | ($x, $y) = $widget->coord2global (-$self->{w}, 0) |
2652 | if $x + $self->{w} > $::WIDTH; |
2658 | if $x + $self->{w} > $::WIDTH; |
2653 | |
2659 | |
2654 | $self->move ($x, $y); |
2660 | $self->move_abs ($x, $y); |
2655 | }); |
2661 | }); |
2656 | } |
2662 | } |
2657 | |
2663 | |
2658 | sub _draw { |
2664 | sub _draw { |
2659 | my ($self) = @_; |
2665 | my ($self) = @_; |
… | |
… | |
3028 | my ($self) = @_; |
3034 | my ($self) = @_; |
3029 | |
3035 | |
3030 | ($self->{w}, $self->{h}) |
3036 | ($self->{w}, $self->{h}) |
3031 | } |
3037 | } |
3032 | |
3038 | |
|
|
3039 | sub _to_pixel { |
|
|
3040 | my ($coord, $size, $max) = @_; |
|
|
3041 | |
|
|
3042 | $coord = |
|
|
3043 | $coord eq "center" ? ($max - $size) * 0.5 |
|
|
3044 | : $coord eq "max" ? $max |
|
|
3045 | : $coord; |
|
|
3046 | |
|
|
3047 | $coord = 0 if $coord < 0; |
|
|
3048 | $coord = $max - $size if $coord > $max - $size; |
|
|
3049 | |
|
|
3050 | int $coord + 0.5 |
|
|
3051 | } |
|
|
3052 | |
3033 | sub size_allocate { |
3053 | sub size_allocate { |
3034 | my ($self, $w, $h, $changed) = @_; |
3054 | my ($self, $w, $h, $changed) = @_; |
3035 | |
3055 | |
3036 | for my $child ($self->children) { |
3056 | for my $child ($self->children) { |
3037 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
3057 | my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; |
3038 | |
3058 | |
3039 | $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 |
3059 | $X = $child->{force_x} if exists $child->{force_x}; |
3040 | if exists $child->{req_x}; |
3060 | $Y = $child->{force_y} if exists $child->{force_y}; |
3041 | |
3061 | |
3042 | $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 |
3062 | $X = _to_pixel $X, $W, $self->{w}; |
3043 | if exists $child->{req_y}; |
3063 | $Y = _to_pixel $Y, $H, $self->{h}; |
3044 | |
|
|
3045 | #delete @$child{qw(req_x req_y)};#d# def_x, def_y |
|
|
3046 | |
|
|
3047 | $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5; |
|
|
3048 | $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5; |
|
|
3049 | |
3064 | |
3050 | $child->configure ($X, $Y, $W, $H); |
3065 | $child->configure ($X, $Y, $W, $H); |
3051 | } |
3066 | } |
3052 | } |
3067 | } |
3053 | |
3068 | |
… | |
… | |
3070 | } |
3085 | } |
3071 | |
3086 | |
3072 | sub add { |
3087 | sub add { |
3073 | my ($self, @children) = @_; |
3088 | my ($self, @children) = @_; |
3074 | |
3089 | |
3075 | for my $child (@children) { |
|
|
3076 | $child->{is_toplevel} = 1; |
3090 | $_->{is_toplevel} = 1 |
3077 | |
3091 | for @children; |
3078 | # integerise window positions |
|
|
3079 | $child->{x} = int $child->{x}; |
|
|
3080 | $child->{y} = int $child->{y}; |
|
|
3081 | } |
|
|
3082 | |
3092 | |
3083 | $self->SUPER::add (@children); |
3093 | $self->SUPER::add (@children); |
3084 | } |
3094 | } |
3085 | |
3095 | |
3086 | sub remove { |
3096 | sub remove { |
3087 | my ($self, @children) = @_; |
3097 | my ($self, @children) = @_; |
3088 | |
3098 | |
3089 | $self->SUPER::remove (@children); |
3099 | $self->SUPER::remove (@children); |
|
|
3100 | |
|
|
3101 | delete $self->{is_toplevel} |
|
|
3102 | for @children; |
3090 | |
3103 | |
3091 | while (@children) { |
3104 | while (@children) { |
3092 | my $w = pop @children; |
3105 | my $w = pop @children; |
3093 | push @children, $w->children; |
3106 | push @children, $w->children; |
3094 | $w->set_invisible; |
3107 | $w->set_invisible; |
… | |
… | |
3128 | |
3141 | |
3129 | my $widget = pop @queue || last; |
3142 | my $widget = pop @queue || last; |
3130 | |
3143 | |
3131 | $widget->{visible} or last; # do not resize invisible widgets |
3144 | $widget->{visible} or last; # do not resize invisible widgets |
3132 | |
3145 | |
3133 | my ($w, $h) = $widget->{def_w} && $widget->{def_h} |
3146 | my ($w, $h) = exists $widget->{force_w} && exists $widget->{force_h} |
3134 | ? @$widget{qw(def_w def_h)} |
3147 | ? @$widget{qw(force_w force_h)} |
3135 | : $widget->size_request; |
3148 | : $widget->size_request; |
3136 | |
3149 | |
3137 | Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# |
3150 | my $min_size = $widget->{is_toplevel} ? 16 : 0; |
3138 | |
3151 | |
|
|
3152 | $w = $min_size if $w < $min_size; |
|
|
3153 | $h = $min_size if $h < $min_size; |
|
|
3154 | |
3139 | $widget->{req_w} = $w; |
3155 | $widget->{req_w} = $w; |
3140 | $widget->{req_h} = $h; |
3156 | $widget->{req_h} = $h; |
3141 | |
3157 | |
3142 | $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; |
3158 | $self->{size_alloc}{$widget} = [$widget, undef, undef]; |
3143 | |
3159 | |
3144 | push @queue, $widget->{parent} |
3160 | push @queue, $widget->{parent} |
3145 | if $widget->{parent}; |
3161 | if $widget->{parent}; |
3146 | } |
3162 | } |
3147 | } |
3163 | } |
… | |
… | |
3151 | values %$size_alloc; |
3167 | values %$size_alloc; |
3152 | |
3168 | |
3153 | while () { |
3169 | while () { |
3154 | my ($widget, $w, $h) = @{ pop @queue or last }; |
3170 | my ($widget, $w, $h) = @{ pop @queue or last }; |
3155 | |
3171 | |
|
|
3172 | $w = $widget->{w} || $widget->{req_w} unless defined $w; |
|
|
3173 | $h = $widget->{h} || $widget->{req_h} unless defined $h; |
|
|
3174 | |
3156 | $w = 0 if $w < 0; |
3175 | $w = 0 if $w < 0; |
3157 | $h = 0 if $h < 0; |
3176 | $h = 0 if $h < 0; |
|
|
3177 | |
|
|
3178 | $w = int $w + 0.5; |
|
|
3179 | $h = int $h + 0.5; |
3158 | |
3180 | |
3159 | my $changed = $widget->{w} != $w || $widget->{h} != $h; |
3181 | my $changed = $widget->{w} != $w || $widget->{h} != $h; |
3160 | |
3182 | |
3161 | $widget->{w} = $w; |
3183 | $widget->{w} = $w; |
3162 | $widget->{h} = $h; |
3184 | $widget->{h} = $h; |