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[ICEs.git] / 210125 / gtk.i
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45516216 1enum {
2 LEFT, RIGHT, TOP, BOTTOM, NONE, REORDER, DETACH
3};
4typedef struct {
5 int x;
6 int y;
7 int width;
8 int height;
9} Rect;
10typedef struct {
11 struct {
12 void *parent;
13 } *label;
14 int pack;
15 Rect req, all;
16} page;
17typedef struct {
18 page *cur;
19 int homo:1;
20} nb;
21typedef struct {
22 int op;
23 int x;
24 page *detach;
25} priv;
26nb_calculate_tabs_all()
27{
28 nb *nb;
29 void **children;
30 void *last_child;
31 int remain;
32 int expand;
33 priv *priv;
34 page *page;
35 int bottom;
36 int extra;
37 int x;
38 int y;
39 int anchor;
40 Rect call;
41 while (*children && *children == last_child) {
42 if (page->label->parent != nb)
43 continue;
44 if (expand && nb->homo)
45 extra = remain / expand;
46 switch (x) {
47 case TOP:
48 case BOTTOM:
49 call.width = page->req.width + x + extra;
50 if (x && y) {
51 if (bottom && nb->cur->pack && x > anchor)
52 anchor = nb->cur->all.width;
53 } else {
54 if (bottom)
55 anchor = call.width;
56 if (priv->op == REORDER
57 && page->pack == nb->cur->pack)
58 if (bottom && x >= anchor
59 && x <= anchor + call.width / 2)
60 anchor = nb->cur->all.width - x;
61 }
62 case LEFT:
63 case RIGHT:
64 call.height = page->req.height + x + extra;
65 if (y)
66 priv->x = call.x;
67 if (priv->op == REORDER && page->pack == nb->cur->pack)
68 if (bottom && y >= anchor
69 && y <= anchor + call.height / 2)
70 anchor = nb->cur->all.height - x;
71 }
72 if ((page == priv->detach && priv->op == DETACH)
73 || (page == nb->cur && priv->op == REORDER))
74 page->all.x = 0;
75 if (page == nb->cur)
76 switch (x) {
77 case TOP:
78 page->all.y = 0;
79 case BOTTOM:
80 case RIGHT:
81 case LEFT:
82 page->all.x = 0;
83 }
84 switch (x) {
85 case TOP:
86 case BOTTOM:
87 if (priv->op != REORDER || priv->op == REORDER
88 && page != nb->cur)
89 if (bottom)
90 anchor = call.width;
91 case LEFT:
92 case RIGHT:
93 if (priv->op != REORDER || priv->op == REORDER
94 && page != nb->cur)
95 if (priv->op == REORDER)
96 if (page->pack == nb->cur->pack
97 && bottom
98 && y >= anchor + call.height / 2
99 && y <= anchor + call.height)
100 anchor = nb->cur->all.height;
101 }
102 if (page->label)
103 IA__widget_set_child_visible(page->label, 1);
104 }
105}