1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2015 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 "button.h"
30 #include "container.h"
31 #include "toolkit.h"
32
33 UIWIDGET ui_button(UiObject *obj, char *label, ui_callback f, void *data) {
34 QString str = QString::fromUtf8(label);
35 QPushButton *button = new QPushButton(str);
36
37 if(f) {
38 UiEventWrapper *event = new UiEventWrapper(obj, f, data);
39 button->connect(button, SIGNAL(clicked()), event, SLOT(slot()));
40 }
41
42 UiContainer *ct = uic_get_current_container(obj);
43 ct->add(button, false);
44
45 return button;
46 }
47
48
49
50 // TODO: checkbox
51
52
53 UIWIDGET ui_radiobutton(UiObject *obj, char *label, UiInteger *rgroup) {
54 QString str = QString::fromUtf8(label);
55 QRadioButton *button = new QRadioButton(str);
56 button->setAutoExclusive(false);
57
58 if(rgroup) {
59 QButtonGroup *buttonGroup = (QButtonGroup*)rgroup->obj;
60 if(!buttonGroup) {
61 buttonGroup = new QButtonGroup();
62 rgroup->obj = buttonGroup;
63 button->setChecked(true);
64 }
65 buttonGroup->addButton(button, buttonGroup->buttons().size());
66
67 rgroup->get = ui_radiobutton_get;
68 rgroup->set = ui_radiobutton_set;
69 }
70
71 UiContainer *ct = uic_get_current_container(obj);
72 ct->add(button, false);
73
74 return button;
75 }
76
77 int ui_radiobutton_get(UiInteger *value) {
78 QButtonGroup *buttonGroup = (QButtonGroup*)value->obj;
79 value->value = buttonGroup->checkedId();
80 return value->value;
81 }
82
83 void ui_radiobutton_set(UiInteger *value, int i) {
84 QButtonGroup *buttonGroup = (QButtonGroup*)value->obj;
85 QAbstractButton *button = buttonGroup->button(i);
86 if(button) {
87 button->setChecked(true);
88 value->value = i;
89 }
90 }
91