1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2025 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "container.h"
30 #include "object.h"
31
32 void ui_end_new(UiObject *obj) {
33 if(!obj->container_end) {
34 return;
35 }
36 UiContainerX *rm = obj->container_end;
37 uic_object_pop_container(obj);
38 ui_free(obj->ctx, rm);
39 }
40
41 void ui_newline(UiObject *obj) {
42 UiContainerX *container = obj->container_end;
43 if(container) {
44 container->newline = TRUE;
45 }
46 }
47
48 void uic_layout_setup_expand_fill(
49 UiLayout *layout,
50 UiBool def_hexpand,
51 UiBool def_vexpand,
52 UiBool def_hfill,
53 UiBool def_vfill)
54 {
55 if(layout->fill) {
56 layout->hfill = TRUE;
57 layout->vfill = TRUE;
58 layout->hexpand = TRUE;
59 layout->vexpand = TRUE;
60 return;
61 }
62
63 if(!layout->override_defaults) {
64 if(def_hexpand) {
65 layout->hexpand = TRUE;
66 }
67 if(def_hfill) {
68 layout->hfill = TRUE;
69 }
70 if(def_vexpand) {
71 layout->vexpand = TRUE;
72 }
73 if(def_vfill) {
74 layout->vfill = TRUE;
75 }
76 }
77 }
78
79 void uic_layout_setup_margin(UiLayout *layout) {
80 int margin = layout->margin;
81 if(margin > 0) {
82 layout->margin_left = margin;
83 layout->margin_right = margin;
84 layout->margin_top = margin;
85 layout->margin_bottom = margin;
86 }
87 }
88