89 lines
1.9 KiB
Objective-C
89 lines
1.9 KiB
Objective-C
// 31 july 2015
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#import "osxaltest.h"
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@implementation tBox {
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NSMutableArray *children;
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NSView *sv;
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BOOL vertical;
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}
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- (id)tInitVertical:(BOOL)vert
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{
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self = [super init];
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if (self) {
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self->children = [NSMutableArray new];
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self->sv = nil;
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self->vertical = vert;
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}
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return self;
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}
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- (void)tAddControl:(id<tControl>)c stretchy:(BOOL)s
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{
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if (self->sv != nil)
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[c tAddToView:self->sv];
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[self->children addObject:c];
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// TODO mark as needing relayout
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}
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- (void)tAddToView:(NSView *)v
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{
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self->sv = v;
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[self->children enumerateObjectsUsingBlock:^(id obj, NSUInteger index, BOOL *stop) {
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id<tControl> c;
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c = (id<tControl>) obj;
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[c tAddToView:self->sv];
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}];
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}
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- (uintmax_t)tAddToAutoLayoutDictionary:(NSMutableDictionary *)views keyNumber:(uintmax_t)nn
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{
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__block uintmax_t n = nn;
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[self->children enumerateObjectsUsingBlock:^(id obj, NSUInteger index, BOOL *stop) {
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id<tControl> c;
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c = (id<tControl>) obj;
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n = [c tAddToAutoLayoutDictionary:views keyNumber:n];
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}];
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return n;
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}
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- (void)tFillAutoLayoutHorz:(NSMutableArray *)horz
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vert:(NSMutableArray *)vert
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extra:(NSMutableArray *)extra
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extraVert:(NSMutableArray *)extraVert
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views:(NSMutableDictionary *)views
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first:(uintmax_t *)n
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{
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NSMutableArray *subhorz, *subvert;
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uintmax_t *first;
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NSUInteger i;
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first = (uintmax_t *) malloc([self->children count] * sizeof (uintmax_t));
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if (first == NULL)
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abort();
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subhorz = [NSMutableArray new];
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subvert = [NSMutableArray new];
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for (i = 0; i < [self->children count]; i++) {
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id<tControl> cur;
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first[i] = *n;
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cur = (id<tControl>) [self->children objectAtIndex:i];
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[cur tFillAutoLayoutHorz:subhorz vert:subvert
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extra:extra extraVert:extraVert
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views:views first:n];
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}
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// TODO combine subhorz/subvert
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[subhorz release];
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[subvert release];
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free(first);
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}
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// TODOs:
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// - lateral dimension: for each view of n+1, make other dimension next to first n
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// this way, subelement views get positioned right
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@end
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